Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

BOS - CHA

$108 Find cheap flights from Boston to Chattanooga

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Chattanooga departing on 8/20. 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
vie. 7/12
vie. 7/19

Search hundreds of travel sites at once for deals on flights to Chattanooga

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Chattanooga, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Chattanooga, as well as popular online travel agencies
In the last 7 days travelers have searched 44,148,666 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Boston to Chattanooga (BOS-CHA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Chattanooga that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:00 am - 1:04 pmBOS-CHA
5h 04m1 stop
5:30 am - 12:38 pmCHA-BOS
7h 08m1 stop
$216Delta
Find Deal
sáb., nov. 2 - mar., nov. 5
9:10 am - 2:51 pmBOS-CHA
5h 41m1 stop
7:43 pm - 1:03 amCHA-BOS
5h 20m1 stop
$236Delta
Find Deal
sáb., ago. 17 - lun., ago. 19
5:33 am - 10:38 amBOS-CHA
5h 05m1 stop
5:40 am - 10:47 amCHA-BOS
5h 07m1 stop
$256American Airlines
Find Deal
mar., jul. 2 - vie., jul. 5
7:00 am - 9:12 pmBOS-CHA
14h 12m2 stops
9:57 pm - 11:14 amCHA-BOS
13h 17m2 stops
vie., sep. 27 - lun., sep. 30
11:30 am - 9:07 pmBOS-CHA
9h 37m2 stops
7:00 am - 2:03 pmCHA-BOS
7h 03m1 stop
$291United Airlines
Find Deal
sáb., nov. 2 - mar., nov. 5
11:30 am - 9:07 pmBOS-CHA
9h 37m2 stops
7:00 am - 2:23 pmCHA-BOS
7h 23m2 stops
$296United Airlines
Find Deal
sáb., nov. 2 - mar., nov. 5
7:00 am - 9:12 pmBOS-CHA
14h 12m2 stops
9:57 pm - 10:06 amCHA-BOS
12h 09m1 stop
vie., sep. 27 - lun., sep. 30
5:40 am - 11:59 amBOS-CHA
6h 19m1 stop
5:26 pm - 11:52 pmCHA-BOS
6h 26m1 stop
$307Delta
Find Deal
mar., jul. 16 - mié., jul. 31
2:41 pm - 10:16 pmBOS-CHA
7h 35m1 stop
6:23 am - 10:51 amCHA-BOS
4h 28m1 stop
$316American Airlines
Find Deal
vie., ago. 30 - lun., sep. 2
5:38 am - 10:38 amBOS-CHA
5h 00m1 stop
8:09 pm - 12:46 amCHA-BOS
4h 37m1 stop
$327American Airlines
Find Deal
sáb., jun. 22 - mié., jun. 26

Flights from Boston to Chattanooga - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to Chattanooga 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 Boston to Chattanooga?

The average price of all flights from Boston to Chattanooga clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Chattanooga on a Wednesday and more expensive on a Friday. On your return trip to Boston, you should consider flying back on a Wednesday, and avoid Mondays for better deals.

What is the cheapest month to fly from Boston to Chattanooga?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boston to Chattanooga, 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 Boston to Chattanooga is January, where tickets cost $301 on average. On the other hand, the most expensive months are June and October, where the average cost of tickets is $511 and $486 respectively.

How far in advance should I book a flight from Boston to Chattanooga?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boston to Chattanooga, 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 Boston to Chattanooga, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 26 days before departure.

Which airlines provide the cheapest flights from Boston to Chattanooga?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Chattanooga from Boston were found on Delta ($108) and American Airlines ($128), and the lowest round-trip tickets were found on Delta ($216) and American Airlines ($256).

Good to know

Low season

February

High season

April

Cheapest flight

$108
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Boston to Chattanooga

When to book flights from Boston to Chattanooga

Are your dates flexible? Find out the best times to travel from Boston to Chattanooga 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 flights from Boston to Chattanooga

  • What is the cheapest flight from Boston to Chattanooga?

    In the last 3 days, the lowest price for a flight from Boston to Chattanooga was $108 for a one-way ticket and $216 for a round-trip.

  • Do I need a passport to fly between Boston and Chattanooga?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Boston to Chattanooga?

    Boston airport is called Boston Logan Intl and the only airport in Chattanooga is Chattanooga Lovell Field.

  • Which aircraft models fly most regularly from Boston to Chattanooga?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Chattanooga?

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

  • Which is the best airline for flights from Boston to Chattanooga, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Chattanooga are Delta and United Airlines. With an average price for the route of $381 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $536 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Boston to Chattanooga?

    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 Boston to Chattanooga.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chattanooga from Boston 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 Boston to Chattanooga?

    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 Chattanooga with an airline and back to Boston with another airline. Booking your flights between Boston and CHA 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 Boston to Chattanooga?

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

See more FAQs

Top 3 airlines serving from Boston to Chattanooga

 
See real verified KAYAK customer reviews for airlines flying from Boston to Chattanooga. 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 Boston to Chattanooga? 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 10000 reviews
8.0Entertainment
7.4Food
8.2Boarding
8.6Crew
7.9Comfort
Airline reviews

It was very cold because the air conditioner was on high power, and my son got sick.

4.0 OkayAnonymous, Jun 2024ORD - SEA
Read more about Delta reviews

It was very cold because the air conditioner was on high power, and my son got sick.

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

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.

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

The entertainment wasn’t playing in the app or online.

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Seats are weirdly bent, I felt hunched the entire time.

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

delayed delayed delayed. was supposed to have a 2 hour layover and very nearly missed my connection.

I had purchased a ticket that allowed one check bag yet I was still charged for my bag! the lady at the ticket counter was rude and condescending.

Despite a bumpy flight the pilot was great. The rest of the crew on the other hand couldn’t care less if a passenger would colapse and die. Horrible service, robot like, lifeless…

No service due to turbulence. No entertainment on this type of aircraft. But nice old comfortable seats.

The same with the other leg of the flight. Wi-Fi is more expensive than any other airline I've been on, and the charge is by the hour, not for the whole flight.

Great service, on time, professional experience. Great landing under challenging crosswind conditions at BWI. I made my connection in Charlotte despite the plane getting stuck finding a gate to park in on arrival. The only glitch -- the Airbus 320 from CLT to BWI was quite comfortable, but the larger 321 from Logan to Charlotte had minimal leg/knee room. I get that it's a high volume route but dang, couldn't even open my laptop it was so tight

Book cheap flights from Boston to Chattanooga

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Chattanooga found on KAYAK in the last 72 hours.
8/20mar.
1 stopDelta
7h 02mBOS-CHA
$108
6/27jue.
1 stopAmerican Airlines
5h 05mBOS-CHA
$128
9/28sáb.
2 stopsAmerican Airlines
6h 58mBOS-CHA
$133
9/13vie.
2 stops
14h 02mBOS-CHA
$142
10/3jue.
1 stopUnited Airlines
5h 34mBOS-CHA
$143
8/20mar.
2 stopsUnited Airlines
7h 56mBOS-CHA
$148
9/28sáb.
3 stops
34h 31mBOS-CHA
$202
10/25vie.
2 stops
10h 50mBOS-CHA
$237
10/3jue.
2 stopsAllegiant Air
9h 38mBOS-CHA
$241
9/13vie.
1 stopAmerican Airlines
7h 25mBOS-CHA
$278

Search by stops

Search by airline

Search by price

Last minute flights from Boston to Chattanooga

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 Boston to Chattanooga that are departing in the next 10 days.
6/15sáb.
multi-stopAmerican Airlines
4h 55mBOS-CHA
6/22sáb.
multi-stopAmerican Airlines
8h 27mCHA-BOS
$375
6/15sáb.
multi-stopAmerican Airlines
6h 45mBOS-CHA
6/22sáb.
multi-stopAmerican Airlines
8h 27mCHA-BOS
$380
6/15sáb.
multi-stopAmerican Airlines
6h 41mBOS-CHA
6/22sáb.
multi-stopAmerican Airlines
6h 34mCHA-BOS
$464

Search by stops

Search by airline

Search by price

Boston - Chattanooga Flights

Departure:

Boston (BOS)United States

Destination:

Chattanooga (CHA)United States

Return flight deals:

Chattanooga - Boston

Cabin classes: