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SJU - BOS

$40 Find cheap flights from San Juan Airport to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luis Munoz Marin Intl to Boston departing on 6/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 7/6
Sat 7/13

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Boston.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Boston.
In the last 7 days travelers have searched 43,995,393 times on KAYAK, and here is why:

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Cheap flight deals from Luis Munoz Marin Intl to Boston (SJU-BOS)

 
These are the cheapest deals for flights from Luis Munoz Marin Intl to Boston currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Luis Munoz Marin Intl to Boston

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Luis Munoz Marin Intl to Boston.

Recent one-way flight deals from Luis Munoz Marin Intl to Boston

Only flying one-way? Below are some of the best one-way flight deals from Luis Munoz Marin Intl to Boston found on KAYAK recently.

Recent last minute flight deals from Luis Munoz Marin Intl to Boston

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Luis Munoz Marin Intl to Boston.

Recent direct flight deals from Luis Munoz Marin Intl to Boston

The latest deals for direct flights from Luis Munoz Marin Intl to Boston so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Luis Munoz Marin Intl to Boston

Find recent round-trip train or bus tickets from Luis Munoz Marin Intl to Boston.

All round-trip flight deals to Boston

The cheapest plane tickets to Boston found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:40 am - 7:59 amSJU-BOS
4h 19mnonstop
9:30 pm - 1:47 amBOS-SJU
4h 17mnonstop
$100Spirit Airlines
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Tue, Aug 20 - Wed, Sep 11
5:40 am - 9:54 amSJU-BOS
4h 14mnonstop
10:55 pm - 3:09 amBOS-SJU
4h 14mnonstop
$108Spirit Airlines
Find Deal
Wed, Jun 26 - Wed, Jul 10
5:40 am - 9:54 amSJU-BOS
4h 14mnonstop
10:55 pm - 3:09 amBOS-SJU
4h 14mnonstop
$109Spirit Airlines
Find Deal
Wed, Jun 26 - Wed, Jul 10
6:17 am - 10:25 amSJU-BOS
4h 08mnonstop
12:14 pm - 4:14 pmBOS-SJU
4h 00mnonstop
$122Frontier
Find Deal
Tue, Jun 25 - Thu, Jun 27
7:05 am - 11:13 amSJU-BOS
4h 08mnonstop
12:13 pm - 4:18 pmBOS-SJU
4h 05mnonstop
$133Frontier
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Thu, Aug 15 - Thu, Aug 22
5:10 am - 9:14 amSJU-BOS
4h 04mnonstop
4:45 pm - 8:49 pmBOS-SJU
4h 04mnonstop
$213JetBlue
Find Deal
Fri, Jul 5 - Fri, Jul 12
1:25 pm - 5:45 pmSJU-BOS
4h 20mnonstop
8:10 am - 12:15 pmBOS-SJU
4h 05mnonstop
$243Delta
Find Deal
Fri, Aug 30 - Mon, Sep 2
11:59 pm - 4:00 amSJU-BOS
4h 01mnonstop
4:45 pm - 8:49 pmBOS-SJU
4h 04mnonstop
$248JetBlue
Find Deal
Sat, Jul 20 - Thu, Jul 25
8:00 am - 10:23 pmSJU-BOS
14h 23m1 stop
5:57 am - 3:09 pmBOS-SJU
9h 12m2 stops
$304American Airlines
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Wed, Aug 21 - Wed, Sep 11
12:05 pm - 10:11 pmSJU-BOS
10h 06m2 stops
6:35 am - 4:34 pmBOS-SJU
9h 59m2 stops
$311American Airlines
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Fri, Sep 13 - Tue, Sep 17
5:40 am - 9:54 amSJU-BOS
4h 14mnonstop
$40Spirit Airlines
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Tue, Jun 18
5:40 am - 9:54 amSJU-BOS
4h 14mnonstop
$54Spirit Airlines
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Wed, Jun 26
6:17 am - 10:25 amSJU-BOS
4h 08mnonstop
$62Frontier
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Tue, Jun 25
6:17 am - 10:25 amSJU-BOS
4h 08mnonstop
$64Frontier
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Tue, Jul 2
10:35 pm - 2:35 amSJU-BOS
4h 00mnonstop
$112JetBlue
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Tue, Jul 9
6:00 am - 3:25 pmSJU-BOS
9h 25m1 stop
$141JetBlue
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Wed, Jul 10
1:37 pm - 12:11 pmSJU-BOS
22h 34m2 stops
$167American Airlines
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Tue, Jul 9
8:00 am - 5:20 pmSJU-BOS
9h 20m2 stops
$251American Airlines
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Thu, Aug 8
2:25 pm - 5:30 pmSJU-BOS
4h 05mnonstop
$285Delta
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Mon, Nov 11
2:25 pm - 5:30 pmSJU-BOS
4h 05mnonstop
$297Delta
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Mon, Dec 2
6:17 am - 10:25 amSJU-BOS
4h 08mnonstop
10:56 pm - 3:10 amBOS-SJU
4h 14mnonstop
Tue, Jun 11 - Tue, Jun 18
6:17 am - 10:25 amSJU-BOS
4h 08mnonstop
10:56 pm - 3:10 amBOS-SJU
4h 14mnonstop
Tue, Jun 11 - Tue, Jun 25
5:40 am - 9:54 amSJU-BOS
4h 14mnonstop
6:30 am - 4:48 pmBOS-SJU
10h 18m1 stop
$169Spirit Airlines
Find Deal
Tue, Jun 11 - Tue, Jun 25
6:00 am - 12:38 amSJU-BOS
18h 38m1 stop
7:46 pm - 11:29 amBOS-SJU
15h 43m1 stop
$174Spirit Airlines
Find Deal
Fri, Jun 7 - Mon, Jun 10
5:40 am - 9:54 amSJU-BOS
4h 14mnonstop
10:56 pm - 3:10 amBOS-SJU
4h 14mnonstop
$175Spirit Airlines
Find Deal
Mon, Jun 10 - Tue, Jun 18
4:55 am - 2:25 pmSJU-BOS
9h 30m1 stop
6:30 am - 4:48 pmBOS-SJU
10h 18m1 stop
$191Spirit Airlines
Find Deal
Tue, Jun 11 - Tue, Jun 25
6:17 am - 10:25 amSJU-BOS
4h 08mnonstop
11:25 am - 3:25 pmBOS-SJU
4h 00mnonstop
$197Frontier
Find Deal
Tue, Jun 11 - Tue, Jun 18
5:51 pm - 12:15 amSJU-BOS
6h 24m1 stop
10:56 pm - 3:10 amBOS-SJU
4h 14mnonstop
$201Spirit Airlines
Find Deal
Mon, Jun 10 - Tue, Jun 18
6:17 am - 10:25 amSJU-BOS
4h 08mnonstop
12:14 pm - 4:14 pmBOS-SJU
4h 00mnonstop
$204Frontier
Find Deal
Tue, Jun 11 - Sun, Jun 23
8:25 pm - 12:08 pmSJU-BOS
15h 43m1 stop
2:09 pm - 11:20 pmBOS-SJU
9h 11m2 stops
$345American Airlines
Find Deal
Mon, Jun 10 - Tue, Jun 11
3:40 am - 7:59 amSJU-BOS
4h 19mnonstop
9:30 pm - 1:47 amBOS-SJU
4h 17mnonstop
$100Spirit Airlines
Find Deal
Tue, Aug 20 - Wed, Sep 11
5:40 am - 9:54 amSJU-BOS
4h 14mnonstop
10:55 pm - 3:09 amBOS-SJU
4h 14mnonstop
$108Spirit Airlines
Find Deal
Wed, Jun 26 - Wed, Jul 10
6:17 am - 10:25 amSJU-BOS
4h 08mnonstop
12:14 pm - 4:14 pmBOS-SJU
4h 00mnonstop
$122Frontier
Find Deal
Tue, Jun 25 - Thu, Jun 27
7:05 am - 11:13 amSJU-BOS
4h 08mnonstop
9:48 pm - 2:05 amBOS-SJU
4h 17mnonstop
Thu, Aug 22 - Sat, Aug 24
7:05 am - 11:13 amSJU-BOS
4h 08mnonstop
12:13 pm - 4:18 pmBOS-SJU
4h 05mnonstop
$133Frontier
Find Deal
Thu, Aug 15 - Thu, Aug 22
5:45 am - 9:59 amSJU-BOS
4h 14mnonstop
12:13 pm - 4:18 pmBOS-SJU
4h 05mnonstop
Thu, Aug 8 - Tue, Aug 13
10:35 pm - 2:35 amSJU-BOS
4h 00mnonstop
4:45 pm - 8:49 pmBOS-SJU
4h 04mnonstop
$213JetBlue
Find Deal
Fri, Jul 26 - Mon, Jul 29
10:35 pm - 2:35 amSJU-BOS
4h 00mnonstop
4:00 pm - 8:05 pmBOS-SJU
4h 05mnonstop
$223JetBlue
Find Deal
Wed, Jun 26 - Wed, Jul 3
1:25 pm - 5:45 pmSJU-BOS
4h 20mnonstop
8:10 am - 12:15 pmBOS-SJU
4h 05mnonstop
$243Delta
Find Deal
Fri, Aug 30 - Mon, Sep 2
1:25 pm - 5:47 pmSJU-BOS
4h 22mnonstop
8:10 am - 12:15 pmBOS-SJU
4h 05mnonstop
$273Delta
Find Deal
Tue, Oct 15 - Fri, Oct 18

Flights from Luis Munoz Marin Intl to Boston - Travel Insights & Trends

Get data-powered insights and trends into flights from Luis Munoz Marin Intl to Boston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Juan Airport to Boston?

The average price of all flights from San Juan Luis Munoz Marin Intl Airport to Boston clicked on KAYAK for each day over the last 12 months.
When flying from San Juan Airport to Boston, you should consider leaving on a Thursday and avoid Mondays if you are looking for the best rates. For your return to San Juan Airport, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

What is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Juan Luis Munoz Marin Intl Airport to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Juan Luis Munoz Marin Intl Airport to Boston is September, where tickets cost $202 on average. On the other hand, the most expensive months are July and December, where the average cost of tickets is $294 and $294 respectively.

How far in advance should I book a flight from San Juan Luis Munoz Marin Intl Airport to Boston?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Juan Luis Munoz Marin Intl Airport to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San Juan Luis Munoz Marin Intl Airport to Boston, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 28 days before departure.

Which airlines provide the cheapest flights from San Juan Airport to Boston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Spirit Airlines ($40) and Frontier ($62). The cheapest round-trip tickets were found on Spirit Airlines ($100) and Frontier ($122).

Which airlines fly most frequently between San Juan Airport and Boston?

JetBlue connects San Juan Airport to Boston with up to 6 flights per day. Delta also offers 1 flight per day, while Spirit Airlines follows with 1 flight per day.

Which airlines fly non-stop between San Juan Luis Munoz Marin Intl Airport and Boston?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from San Juan Luis Munoz Marin Intl Airport to Boston.
There are 4 airlines that fly nonstop from San Juan Luis Munoz Marin Intl Airport to Boston. They are: Delta, Frontier, JetBlue and Spirit Airlines. The cheapest price of all airlines flying this route was found with Frontier at $84 for a one-way flight. On average, the best prices for this route can be found at Frontier.

How many flights are there between San Juan Luis Munoz Marin Intl Airport and Boston per day?

Each day, there are between 8 and 10 nonstop flights that take off from San Juan Luis Munoz Marin Intl Airport and land in Boston, with an average flight time of 4h 06m. The most common departure time is 5:00 am and most flights take off at night. Each week, there are 62 flights. The most frequent day of departure is Wednesday, when 16% of all weekly flights depart. The fewest flights depart on a Tuesday.

Which cabin class options are there for flights between San Juan Luis Munoz Marin Intl Airport and Boston?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from San Juan Airport to Boston take?

Direct flights cover the 1,678 miles separating San Juan Airport to Boston in about 4h 00m.

What’s the earliest departure time from San Juan Airport to Boston?

Early birds can take the earliest flight from San Juan Luis Munoz Marin Intl Airport at 5:10 am and will be landing in Boston at 9:14 am.

What’s the latest departure time from San Juan Airport to Boston?

If you prefer to fly at night, the latest flight from San Juan Luis Munoz Marin Intl Airport to Boston jets off at 11:59 pm and lands at 4:00 am.

Good to know

Low season

January

High season

June

Cheapest flight

$40
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from San Juan Airport to Boston

When to book flights from Luis Munoz Marin Intl to Boston

Are your dates flexible? Find out the best times to travel from Luis Munoz Marin Intl to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Juan Airport to Boston flights

  • What is the cheapest flight from San Juan Luis Munoz Marin Intl Airport to Boston?

    In the last 3 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to Boston was $40 for a one-way ticket and $100 for a round-trip.

  • Do I need a passport to fly between San Juan Airport and Boston?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Juan Airport and on arrival in Boston.

  • Which airlines offer Wi-Fi service onboard planes from San Juan Airport to Boston?

    All the following airlines offer inflight Wi-Fi service on the San Juan Airport to Boston flight route: JetBlue, Delta, Finnair, Frontier, Iberia, British Airways, and Spirit Airlines.

  • Which aircraft models fly most regularly from San Juan Airport to Boston?

    The Airbus A321neo is the aircraft model that flies most regularly on the San Juan Airport to Boston flight route.

  • Which airline alliances offer flights from San Juan Airport to Boston?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between San Juan Airport and Boston, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from San Juan Airport to Boston?

    There are nonstop flights from San Juan Airport to Boston on a daily basis.

  • Which is the best airline for flights from San Juan to Boston, Delta or JetBlue?

    The two airlines most popular with KAYAK users for flights from San Juan to Boston are Delta and JetBlue. With an average price for the route of $268 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $326 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from San Juan Airport to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Juan Airport to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Juan Airport to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from San Juan Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Juan Airport to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to San Juan Airport with another airline. Booking your flights between San Juan Airport and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Juan Airport to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from San Juan Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from San Juan Luis Munoz Marin Intl Airport to Boston

  • Looking for a cheap flight? 25% of our users found flights on this route for $134 or less one-way and $168 or less round-trip.

Prefer to fly non-stop from San Juan Airport to Boston?

Find which airlines fly direct from Luis Munoz Marin Intl to Logan Intl, which days they fly and book direct flights.

Nonstop departures

San Juan Luis Munoz Marin Intl to Boston Logan Intl

Monday

Aer Lingus, Delta, EL AL, +10 more

Aer Lingus, Delta, +11 more

Tuesday

Aer Lingus, Delta, Frontier, +9 more

Aer Lingus, Delta, +10 more

Wednesday

Aer Lingus, Delta, EL AL, +10 more

Aer Lingus, Delta, +11 more

Thursday

Aer Lingus, Delta, EL AL, +10 more

Aer Lingus, Delta, +11 more

Friday

Aer Lingus, Delta, Etihad Airways, +9 more

Aer Lingus, Delta, +10 more

Saturday

Aer Lingus, Delta, Hawaiian Airlines, +8 more

Aer Lingus, Delta, +9 more

Sunday

Aer Lingus, Delta, EL AL, +10 more

Aer Lingus, Delta, +11 more

See more direct flights

Nonstop returns

Boston Logan Intl to San Juan Luis Munoz Marin Intl

Monday

Aer Lingus, Delta, EL AL, +7 more

Aer Lingus, Delta, +8 more

Tuesday

Aer Lingus, Delta, Frontier, +6 more

Aer Lingus, Delta, +7 more

Wednesday

Aer Lingus, Delta, EL AL, +7 more

Aer Lingus, Delta, +8 more

Thursday

Aer Lingus, Delta, EL AL, +7 more

Aer Lingus, Delta, +8 more

Friday

Aer Lingus, Delta, Etihad Airways, +6 more

Aer Lingus, Delta, +7 more

Saturday

Aer Lingus, Delta, Hawaiian Airlines, +5 more

Aer Lingus, Delta, +6 more

Sunday

Aer Lingus, Delta, EL AL, +8 more

Aer Lingus, Delta, +9 more

See more direct flights
See more direct flights

Top 5 airlines serving from Luis Munoz Marin Intl to Boston

 
See real verified KAYAK customer reviews for airlines flying from San Juan to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Luis Munoz Marin Intl to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10368 reviews
7.4Food
8.6Crew
8.0Entertainment
8.2Boarding
7.9Comfort
Airline reviews

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

4.0 OkayDavwinder Singh, Jun 2024SEA - ATL
Read more about Delta reviews

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Ongoing flight was delayed. Staff at bag recheck was able to get us on an earlier flight. With only 20 minutes till take off we feared our bags would not make the new earlier flight. We were most delighted that they did and were there when we landed. Delta came through

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Great! I love Jet Blue. My favorite airline! Very efficient, clean and timely.

We were told that our flight would be delayed for 90+ minutes because of weather, so we went to get something to eat only to have them randomly start boarding 15 minutes after the announcement, with no warning.

Entertainment... No earphones passed out. Many including me couldn't use the TV. Legroom was good. Crew was indifferent and a bit surly. Free wifi was a nice convenience. Check in desk location was unknown. Gate number on the boarding passes was wrong.

Confusing. Delay updates were out of whack At one point it said my flight was 25 hours. Three gate changes and two delays only to change back to original departure time. Gate announcer and on board flight attendant (Alejandro) making the announcements was impossible to understand due to accent and speed of speech. After beverage service the rear flight attendants sat back there on their phones. No refills no checking in, one sweep through for trash collection. Very impersonal. Bring back Coke products

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Delayed by almost an hour - I also noticed that all JetBlue flights departing from PBI were delayed yet the weather was perfect.

Non operational toilet, non operational charging outlets and my air didn’t work.

I loved the wifi, much better than Delta. Seats were old. and bathrooms dingy.

There was no wheelchair or wheelchair escort at the gate..unacceptable

Delayed 4 hours because of maintenance issue they knew about all day. Get another plane. Time is precious!

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Wretched scheduling - they got themselves into a critical crew situation and didn’t try to address it until 15 minutes before they had to cancel my flight

They cancelled two flight and got us onto another airline, which was also delayed.

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

Worst airline experience ever. Lost my IPad going thru security. Charged for my dog carriage at the gate not at ticket counter. Gave away my seat 6D. Expressed I wanted my seat back after charging me 99 for dog carriage. Should have thrown it out. Had a 16 yr old Yorkie heading to Boston after being a snowbird. Seats small. Very bad experience. Still don’t have my IPad. Horrible

Flight delayed then canceled! I will NEVER fly Spirit Airlines again and will tell all my friends!

The flight was fine. The itinerary change from original booking was not good. We were originally leaving at 12:50 pm. The change to 8:29pm put us getting home in the early morning hours the next day. Then having to wait over an hour on the ground for a parking place to get off the plane was exhausting.

Delayed..4 times...completely disorganized boarding. After 5 hours they scrambled to move ppl off plane bc they overbooked. Then they didn't have a cabin crew. WiFi on plane didn't work. Zero amenities. Once we boarded we sat on tarmac for an hour. Explore all alternate options including purchasing a pair of hiking boots and walking to your destination instead of flying spirit.

The seat was very uncomfortable from Boston to Nashville. Otherwise the flight was excellent.

Our flight was delayed two hours. We nearly missed our connecting flight and had to rush across the airport with little kids and all their luggage. They didn’t give us enough time to walk from one gate to the other, then when we got on, we waited another half hour while the crew loaded cargo. It seems like they could have given passengers more time if they had cargo to load anyway.

I had a phobia for Spirit and now is 100% confirmed. Flight delayed, missed connecting flight and staying overnight . Now not even able to get my boarding pass until I’ll get into the airport. It’s really really bad at this point

the landing was terrible. the plane touched down and had take off. the plane flew around and landed a second time.i understand the weather might of been the problem. It was a scary experience and no explanation from the captain.

Service was awesome 👍🙏 thank you Spirit Airlines...love the Big Seat...😎

Crew was very engaging and welcoming. Seat very uncomfortable and inadequate leg room made the trip a long 3 hours.

FRONTIER SUCKS! The agent downstairs tricked me into booking, just to get to the gate. At the gate, they told me they couldn't help. I then called Customer Service. They and the gate attendants kept blaming each other. Neither side was willing to help the customer.

The agent at check-in was strident, unwelcoming, and condescending to customers ahead of me.

Flight was delay 9hrs and nothing was provided at airport, had to go and get a room to sleep in, paid for Uber back and fort with no offers until we landed back home a 1hr later for a $75 voucher for a future flight.

Didn't like anything..entire crew was very rude to everyone on the flight. Plane old and the trays fall down on you the while time you're flying. Charged more for a carry on bag than for the plane ticket itself. Did make it from point a to point b, but worth the extra money to fly with another airline

9 hours of delay!! Was not able to check my luggage that I paid for!!!

It was delayed 9 hours for operational reasons, despite the plane arriving to the airport on time.

I am very disappointed with Frontier Airlines. They cancelled our flight because they couldn't find a crew member, and then didn't get us to our connecting flight. We had to cancel our whole vacation. We were promised flight and hotel vouchers, but they never sent them.

9hrs delay and didn’t provided anything until after flight landed $75 voucher for fiuture travel no meals or anything.

It was ridiculously hard to check in for the flight, and Frontier charged us a LOT of money to have a carry on suitcase, and then told everyone we could not carry on bags and had to check them through at the gate, and didn't refund the extra money we paid to have the suitcase as carry on.

I had a terrible experience with Frontier. I arrived before the 60 minute cut off and was told that Frontier has a two hour window for bags. I was then told the next available flight wasn’t until the end of the day (I had booked a 6am flight). I took a look around and saw other people being told that they could not board their flights or that they had to pay additional fees. I opted to rebook on American Airlines. There’s absolutely no straightforward way to contact Frontier, so this ticket was a complete waste of money. Oh - and the kicker is that the lady lied about the two hour cut off.

Book cheap flights from San Juan to Boston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Juan to Boston found on KAYAK in the last 72 hours.
6/18Tue
nonstopSpirit Airlines
4h 14mSJU-BOS
$40
6/26Wed
nonstopSpirit Airlines
4h 14mSJU-BOS
$54
6/25Tue
nonstopFrontier
4h 08mSJU-BOS
$62
7/2Tue
nonstopFrontier
4h 08mSJU-BOS
$64
7/9Tue
nonstopJetBlue
4h 00mSJU-BOS
$112
7/10Wed
1 stopJetBlue
9h 25mSJU-BOS
$141
7/9Tue
2 stopsAmerican Airlines
22h 34mSJU-BOS
$167
8/8Thu
2 stopsAmerican Airlines
9h 20mSJU-BOS
$251
11/11Mon
nonstopDelta
4h 05mSJU-BOS
$285
12/2Mon
nonstopDelta
4h 05mSJU-BOS
$297

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Last minute flights from Luis Munoz Marin Intl to Boston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Juan to Boston that are departing in the next 10 days.
6/11Tue
nonstop
4h 08mSJU-BOS
6/18Tue
nonstop
4h 14mBOS-SJU
$139
6/11Tue
nonstop
4h 08mSJU-BOS
6/25Tue
nonstop
4h 14mBOS-SJU
$146
6/11Tue
nonstopSpirit Airlines
4h 14mSJU-BOS
6/25Tue
multi-stopSpirit Airlines
10h 18mBOS-SJU
$169
6/7Fri
multi-stopSpirit Airlines
18h 38mSJU-BOS
6/10Mon
multi-stopSpirit Airlines
15h 43mBOS-SJU
$174
6/10Mon
nonstopSpirit Airlines
4h 14mSJU-BOS
6/18Tue
nonstopSpirit Airlines
4h 14mBOS-SJU
$175
6/11Tue
multi-stopSpirit Airlines
9h 30mSJU-BOS
6/25Tue
multi-stopSpirit Airlines
10h 18mBOS-SJU
$191
6/11Tue
nonstopFrontier
4h 08mSJU-BOS
6/18Tue
nonstopFrontier
4h 00mBOS-SJU
$197
6/10Mon
multi-stopSpirit Airlines
6h 24mSJU-BOS
6/18Tue
nonstopSpirit Airlines
4h 14mBOS-SJU
$201
6/11Tue
nonstopFrontier
4h 08mSJU-BOS
6/23Sun
nonstopFrontier
4h 00mBOS-SJU
$204
6/10Mon
multi-stopAmerican Airlines
15h 43mSJU-BOS
6/11Tue
multi-stopAmerican Airlines
9h 11mBOS-SJU
$345

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San Juan Airport - Boston Flights

Departure:

San Juan Airport (SJU)Puerto Rico

Destination:

Boston (BOS)United States

Return flight deals:

Boston - San Juan Airport

Cabin classes:

$1,151
$1,123
$497
$83

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