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Find cheap flights from Austin to Puerto Rico from $103

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Puerto Rico departing on 7/2. 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
Fri 6/21
Fri 6/28

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Best Puerto Rico Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Aguadilla
Aguadilla1 stop$370

Good to know

Low season

April

High season

June

Cheapest flight

$103
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Austin to San Juan

FAQs - booking Puerto Rico flights

  • Is there any special documentation I need to take with me to travel from Austin to Puerto Rico?

    Since Puerto Rico is a territory of the United States, there are no special documents you need to fly here such as a passport or a visa. It is important to remember that you still need some sort of valid identification document to fly to Puerto Rico just as you would to fly to any other state in the United States.

  • If my kids are coming with me on my trip to Puerto Rico and I plan on renting a car, what are the child seat laws?

    Any child that is under four years of age needs to travel in a child safety seat. Children between the ages of four and eight or those that are under 57 inches tall must travel in a booster seat. All children 12 years old and younger must ride in the rear of a vehicle.

  • Are there any public transportation options to get me from San Juan Luis Munoz Marin International Airport to downtown San Juan?

    The Puerto Rico Metropolitan Bus Authority offers the D53 bus route that not only is a fast and convenient way to get from the airport to the center of town, but it also serves as a great way to get to many hotels and beaches in the area, as well as Old San Juan and Isla Verde.

  • Are there any flight options to go to the coastal city of Aguadilla in Puerto Rico?

    There are one-stop flights that travel between Austin Bergstrom International Airport and Aguadilla Borinquen Airport (BQN) aboard both Spirit Airlines and United Airlines.

  • How does KAYAK find such low prices on flights from Austin to Puerto Rico?

    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 Austin to Puerto Rico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Puerto Rico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Puerto Rico from Austin 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 Austin to Puerto Rico?

    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 Puerto Rico with an airline and back to Austin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Puerto Rico?

    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 Puerto Rico from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Puerto Rico

  • Morning departure is around 5% cheaper than an evening flight, on average*.
  • A very popular route for those traveling from Austin to Puerto Rico is to fly to the San Juan Luis Munoz Marin International Airport (SJU). When departing from Austin Bergstrom International Airport (AUS), you will find nonstop flight service to this airport in Puerto Rico aboard American Airlines.
  • If you are looking for a cheaper option to travel to San Juan Luis Munoz Marin International Airport from Austin Bergstrom International Airport, consider the one-stop flight offered by JetBlue which offers a substantially lower fare than the nonstop option between these two airports.
  • If you are looking for a quick and convenient way to get to the Austin Bergstrom International Airport without having to drive your car, the Capital Metro line 20 bus makes the trip from the Riverside/Congress stop in downtown Austin to the airport in around 25min.
  • If you want to utilize a rideshare at San Juan Luis Munoz Marin International Airport, the only operator available is Uber. The airport offers several designated pickup locations for these cars at Terminal A as well as at Terminals B and C in columns 16-19.
  • For those that want to travel to the southern coast of Puerto Rico and the city of Ponce, there is one-stop service between Austin Bergstrom International Airport and the Ponce Mercedita Airport (PSE) available aboard Spirit Airlines with a layover at Orlando International Airport (MCO).
See more tips
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Austin to Puerto Rico

 
Need help choosing which airline to fly with from Austin to Puerto Rico? 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 10585 reviews
8.0Entertainment
8.2Boarding
7.4Food
7.9Comfort
8.6Crew
Airline reviews

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

6.0 GoodPeter, May 2024SLC - HNL
Read more about Delta reviews

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

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

Run out of snack choices. Why are the seats not padded for your butt? Are we sitting on blocks of wood or metal for $250-300 a pop? This ain’t spirit. Let’s get it together people

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.

Going through JFK’s security is a mess. The TSA security said no shoes on the bins. So, we place our shoes in the belt and they came out all over the belt. Boarding was delayed and Flight as well.

Safe and on time were the positives. The plane wasn't cleaned before boarding, there was garbage and food on the floor and in the seat pocket. The TV screen was small and the picture fuzzy, audio quality was poor. Seatbelt was fraying and seat did not recline properly. No charging ports near the seats,

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

Delayed departure. Delayed after landing pulling into gate. Delay due to sky bridge malfunction

Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.

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

Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

Food wasn’t very good, old business seating configuration on an old A340

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

The flight was short. However, my bag was delayed and was put on another flight.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Was as expected. Good leg room on planes - much appreciated.

Arrived 3 hours early and never made it past baggage drop

Crew was nice, explained emergency protocol very well. Flight took off and arrived on time. Pilot explained the small delay that occurred with docking and providing updates. I would definitely fly spirit again.

I had no legroom, although I paid for extra legroom. I could barely put my bag in front of my feet and under the seat. The Wi-Fi was horrible. In fact the flight attendant said that they had to reboot it and see if it was going to work and never did.

The crew was courteous and are very well prepared for the job.

Terrible as usual!!!! Very unprofessional and rude flight attendants! You get what you pay for! HORRIBLE

The text told me it was changed to Terminal E and Gate D5. But with no one on site to ask questions there was confusion on where to go as all the gates were E's. Then we took the skyline to the D area. We left to get something to eat. No announcement was made but my daughter happened to asked and they told her our gate was moved to D12. I will not fly Spirit again.

Unnecessary announcements through out flight. WiFi on plane is terrible and overpriced

Cancelled my flight last minute and had to end up driving to Texas from Atlanta last minute. I’m going to miss another day of work, drive back to Atlanta , in my own car and spirit doesn’t want to refund the money. First time I tried flying anyone else but delta and I get ripped off . And I had. To pay for seats for a flight that didn’t happen. Usually you could say you get what you pay for but in this case, didn’t get anything and paid for everything never flying spirit again, or even attempting it or thinking about it.

Flight from Tampa to Houston was canceled. SPIRIT rebooked me and they double booked my seat. Conclusion I COULD NOT TRAVEL TO HOUSTON. I MISSED MY GRANDDAUGHTER BIRTHDAY. I would not recommend this company. I will file a complaint. I will never consider SPIRIT as an airline . It’s a faker.

My flight was cancelled and I am stranded in another state

Book cheap flights from Austin to Puerto Rico

Recent round-trip flight deals

9/10Tue
1 stopSpirit Airlines
24h 36mAUS-SJU
9/17Tue
1 stopSpirit Airlines
14h 10mSJU-AUS
$206
9/10Tue
1 stopSpirit Airlines
24h 36mAUS-SJU
9/17Tue
2 stopsSpirit Airlines
18h 26mSJU-AUS
$222
8/23Fri
1 stopSpirit Airlines
24h 36mAUS-SJU
8/27Tue
1 stopSpirit Airlines
14h 10mSJU-AUS
$223
8/10Sat
1 stopAmerican Airlines
17h 14mAUS-SJU
8/17Sat
1 stopAmerican Airlines
8h 27mSJU-AUS
$242
9/22Sun
1 stopAmerican Airlines
7h 17mAUS-SJU
9/27Fri
1 stopAmerican Airlines
9h 17mSJU-AUS
$246
8/10Sat
1 stopUnited Airlines
8h 42mAUS-SJU
8/16Fri
1 stopUnited Airlines
9h 46mSJU-AUS
$303
6/19Wed
1 stopJetBlue
9h 02mAUS-SJU
6/22Sat
1 stopJetBlue
9h 07mSJU-AUS
$336
8/16Fri
1 stopDelta
9h 43mAUS-SJU
8/20Tue
1 stopDelta
9h 46mSJU-AUS
$364
6/14Fri
1 stopJetBlue
8h 55mAUS-BQN
8/27Tue
1 stopJetBlue
11h 50mBQN-AUS
$370
11/9Sat
2 stopsUnited Airlines
13h 11mAUS-SJU
11/12Tue
2 stopsUnited Airlines
12h 06mSJU-AUS
$372

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Recent one-way flight deals

7/2Tue
1 stopSpirit Airlines
8h 15mAUS-SJU
$103
8/17Sat
1 stopAmerican Airlines
9h 03mAUS-SJU
$121
6/4Tue
3 stopsSpirit Airlines
33h 34mAUS-SJU
$134
8/17Sat
2 stopsAmerican Airlines
9h 20mAUS-SJU
$161
6/25Tue
1 stopJetBlue
9h 02mAUS-SJU
$168
6/19Wed
1 stopJetBlue
8h 55mAUS-BQN
$169
6/8Sat
2 stopsFrontier
28h 35mAUS-SJU
$177
6/21Fri
2 stopsFrontier
29h 01mAUS-SJU
$187
5/30Thu
2 stopsUnited Airlines
15h 57mAUS-SJU
$299
5/29Wed
2 stopsUnited Airlines
15h 09mAUS-BQN
$322

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Last minute flights from Austin to Puerto Rico

Last minute flight, train and bus deals

5/25Sat
multi-stopSpirit Airlines
11h 47mAUS-SJU
6/3Mon
multi-stopSpirit Airlines
16h 31mSJU-AUS
$486
5/26Sun
multi-stopSpirit Airlines
11h 17mAUS-SJU
5/30Thu
multi-stopSpirit Airlines
9h 59mSJU-AUS
$491
5/26Sun
multi-stopAmerican Airlines
13h 00mAUS-SJU
5/29Wed
multi-stopAmerican Airlines
10h 46mSJU-AUS
$580
5/23Thu
multi-stopAmerican Airlines
9h 15mAUS-SJU
5/31Fri
multi-stopAmerican Airlines
10h 17mSJU-AUS
$601
5/26Sun
multi-stopUnited Airlines
9h 27mAUS-SJU
5/29Wed
multi-stopUnited Airlines
13h 18mSJU-AUS
$671
5/25Sat
multi-stopUnited Airlines
15h 57mAUS-SJU
5/26Sun
multi-stopUnited Airlines
12h 06mSJU-AUS
$744
5/24Fri
multi-stop
29h 45mAUS-SJU
5/25Sat
multi-stop
33h 52mSJU-AUS
$908
5/24Fri
multi-stop
25h 43mAUS-SJU
5/27Mon
multi-stop
12h 08mSJU-AUS
$923
5/23Thu
multi-stopAlaska Airlines
30h 10mAUS-SJU
5/26Sun
multi-stopAlaska Airlines
33h 36mSJU-AUS
$2,153
5/25Sat
multi-stopAlaska Airlines
23h 41mAUS-SJU
5/26Sun
multi-stopAlaska Airlines
20h 44mSJU-AUS
$4,705

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Austin - Puerto Rico Flights

Departure:

Austin (AUS)United States

Return flight deals:

Puerto Rico - Austin

Cabin classes: