CHA - BOS

$203 Find Cheap Flights from Chattanooga 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 Chattanooga to Boston departing on 7/26. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chattanooga to Boston, 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 Chattanooga to Boston, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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

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

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

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

Everything you should know

Cheapest round-trip
$263
Typical prices: $522-$274
Multiple Airlines
Wed 10/21Sat 10/24
CHA - BOS • 1 stop
Cheapest one-way
$203
Typical prices: $119-$129
Multiple Airlines
Sun 7/26
CHA - BOS • 2 stops
Top airlines
Cheapest • from $285 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Chattanooga and Boston. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $279 (round-trip)
Shortest trip • 4h 38m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 38% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chattanooga to Boston (CHA-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chattanooga to Boston 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chattanooga to Boston

Wed, Oct 21 - Sat, Oct 24
Multiple Airlines Logo
10:29 am - 8:20 am
CHA
-
BOS
21h 51m
1 stop
Multiple Airlines Logo
10:19 am - 8:39 am
BOS
-
CHA
22h 20m
1 stop
$263Multiple Airlines
Fri, Jul 3 - Sat, Jul 11
Delta Logo
5:14 pm - 11:27 pm
CHA
-
BOS
6h 13m
1 stop
Delta Logo
7:00 am - 1:15 pm
BOS
-
CHA
6h 15m
1 stop
$285Delta
Fri, Jul 3 - Wed, Jul 8
American Airlines Logo
8:10 pm - 12:36 am
CHA
-
BOS
4h 26m
1 stop
American Airlines Logo
5:23 pm - 9:57 pm
BOS
-
CHA
4h 34m
1 stop
$287American Airlines
Fri, Jul 3 - Fri, Jul 10
Multiple Airlines Logo
9:43 pm - 1:27 am
CHA
-
BOS
27h 44m
2 stops
Multiple Airlines Logo
10:04 am - 8:53 pm
BOS
-
CHA
10h 49m
1 stop
$291Multiple Airlines
Fri, Jul 3 - Sat, Jul 11
Delta Logo
5:14 pm - 11:27 pm
CHA
-
BOS
6h 13m
1 stop
Delta Logo
7:00 am - 1:15 pm
BOS
-
CHA
6h 15m
1 stop
$292Delta
Tue, Jul 21 - Tue, Aug 4
Delta Logo
4:46 pm - 11:31 pm
CHA
-
BOS
6h 45m
1 stop
Delta Logo
6:50 am - 12:26 pm
BOS
-
CHA
5h 36m
1 stop
$297Delta
Wed, Aug 19 - Sat, Aug 22
United Airlines Logo
6:15 am - 2:07 pm
CHA
-
BOS
7h 52m
1 stop
United Airlines Logo
5:45 am - 1:16 pm
BOS
-
CHA
7h 31m
2 stops
$302United Airlines
Thu, Jul 9 - Tue, Jul 14
United Airlines Logo
6:00 am - 2:07 pm
CHA
-
BOS
8h 07m
1 stop
United Airlines Logo
7:19 am - 1:16 pm
BOS
-
CHA
5h 57m
1 stop
$303United Airlines
Wed, Aug 19 - Sat, Aug 22
United Airlines Logo
6:15 am - 2:50 pm
CHA
-
BOS
8h 35m
2 stops
United Airlines Logo
5:45 am - 1:16 pm
BOS
-
CHA
7h 31m
2 stops
$307United Airlines
Tue, Jul 7 - Tue, Jul 14
United Airlines Logo
7:00 am - 2:51 pm
CHA
-
BOS
7h 51m
1 stop
United Airlines Logo
6:00 am - 1:16 pm
BOS
-
CHA
7h 16m
1 stop
$308United Airlines
Booking Insights

KAYAK's insights & trends for Chattanooga to Boston flights

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

How much is a round-trip flight from Chattanooga to Boston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chattanooga to Boston departing in October.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chattanooga 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 Chattanooga to Boston is January, where tickets cost $242 (return) on average. On the other hand, the most expensive months are May and April, where the average cost of round-trip tickets is $384 and $363 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chattanooga to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chattanooga to Boston, you should book around 3 weeks before departure, which saves you about 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$203
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Chattanooga to Boston

When to book flights from Chattanooga to Boston

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

  • What is the cheapest flight from Chattanooga to Boston?

    In the last 5 days, the lowest price for a flight from Chattanooga to Boston was $203 for a one-way ticket and $263 for a round-trip.

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

    No, a passport isn't needed to fly from Chattanooga to Boston. However, local authorities might ask for an official ID.

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

    Chattanooga and Boston are both served by 1 main airport. You will leave Chattanooga from Chattanooga Lovell Field and will be arriving at Boston Logan Intl.

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

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

  • Which airline alliances offer flights from Chattanooga to Boston?

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

  • What is the most popular layover when flying to Boston from Chattanooga?

    Charlotte is the most popular layover city among KAYAK users traveling from Chattanooga to Boston.

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

    The two airlines most popular with KAYAK users for flights from Chattanooga to Boston are Delta and United Airlines. With an average price for the route of $286 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $361 and an overall rating of 7.4.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Chattanooga 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 Chattanooga 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 Chattanooga with another airline. Booking your flights between Chattanooga 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 Chattanooga 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 Chattanooga up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Chattanooga to Boston

 
See real verified KAYAK customer reviews for airlines flying from Chattanooga 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 Chattanooga 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.
7.9
DeltaOverall score based on 8396 reviews
8.5Crew
7.8Comfort
7.2Food
8.1Boarding
7.8Entertainment
Airline reviews

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

4.0 OkayMichelle, Jun 2026
ATL - PIT
Read more Delta reviews

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

Arrived early, comfortable seats (Comfort+). Mediocre food, poor wifi (intermittent).

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Flight was great! This flight from Atlanta was even better than when I paid for Comfort from SNA to Atlanta.

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

Boarded early; and arrived home 40 mins early. After a long flight, it’s nice to be back home early. These flights have no amenities; no snacks. So need to bring your own

Boarded early, left early, arrived 40 mins early! A win win for me!

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

Very hard to beat a British Airways international flight…the crews are always so amazing! One flight attendant that really stood out was Emma…she was very personable and accommodating with any request we had!!

Air condition was not working for long both after boarding and also after landing ; unbearably hot and suffocating

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

It was canceled at the last minute. While I was literally at the airport. Messed my entire trip up.

Flight was on-time, boarding was flawless and the crew was friendly.

I was in last row so that is never great bc the person in front of me leaned his seat all the way back into me.

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

Everything you need to know for your flight from Chattanooga to Boston

Information on your arrival and departure airports