$203+ Cheap flights from Chattanooga to Boston (CHA - BOS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — BOS
Jul 12 — Jul 191
Round-trip
1 adult, Economy
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Cheapest flights from Chattanooga to BostonExplore the most affordable flight options available from Chattanooga to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
Explore the most affordable flight options available from Chattanooga to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:29 am
CHA
- BOS
1 stop21h 51m
Multiple Airlines
Sat 10/2410:19 am
BOS
- CHA
1 stop22h 20m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:14 pm
CHA
- BOS
1 stop6h 13m
Delta
Sat 7/117:00 am
BOS
- CHA
1 stop6h 15m
Delta
Deal found 6/7![Delta logo]()
$285
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:00 am
CHA
- BOS
1 stop4h 25m
Delta
Wed 11/45:45 pm
BOS
- CHA
1 stop6h 06m
Delta
Deal found 6/9![Delta logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1810:09 am
CHA
- BOS
2 stops23h 32m
Allegiant Air
Sat 10/2410:19 am
BOS
- CHA
1 stop22h 20m
Allegiant Air
Deal found 6/9![Allegiant Air logo]()
$291
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:53 pm
CHA
- BOS
1 stop8h 03m
United Airlines
Tue 7/145:45 am
BOS
- CHA
2 stops7h 31m
United Airlines
Deal found 6/7![United Airlines logo]()
$292
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:07 pm
CHA
- BOS
1 stop6h 07m
United Airlines
Wed 7/86:00 am
BOS
- CHA
1 stop7h 16m
United Airlines
Deal found 6/11![United Airlines logo]()
$303
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:00 pm
CHA
- BOS
1 stop6h 14m
United Airlines
Mon 8/317:25 am
BOS
- CHA
1 stop8h 18m
United Airlines
Deal found 6/11![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:22 pm
CHA
- BOS
1 stop6h 09m
Delta
Wed 7/86:45 am
BOS
- CHA
1 stop7h 17m
Delta
Deal found 6/11![Delta logo]()
$322
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/32:10 pm
CHA
- BOS
1 stop5h 19m
Delta
Tue 10/610:00 am
BOS
- CHA
1 stop5h 24m
Delta
Deal found 6/10![Delta logo]()
$323
Best flights from Chattanooga to BostonDiscover carefully curated flight deals from Chattanooga to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
Discover carefully curated flight deals from Chattanooga to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2026.
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/181:57 pm
CHA
- BOS
1 stop5h 55m
Delta
Wed 7/2211:00 am
BOS
- CHA
1 stop5h 04m
Delta
Deal found 6/9![Delta logo]()
$287
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:07 pm
CHA
- BOS
1 stop6h 07m
United Airlines
Wed 7/86:00 am
BOS
- CHA
1 stop7h 16m
United Airlines
Deal found 6/11![United Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:46 pm
CHA
- BOS
1 stop6h 45m
Delta
Sat 8/17:00 am
BOS
- CHA
1 stop6h 15m
Delta
Deal found 6/8![Delta logo]()
$287
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:07 pm
CHA
- BOS
1 stop6h 07m
United Airlines
Tue 9/152:28 pm
BOS
- CHA
2 stops9h 42m
United Airlines
Deal found 6/10![United Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/93:15 pm
CHA
- BOS
1 stop6h 11m
Delta
Mon 12/142:00 pm
BOS
- CHA
1 stop8h 18m
Delta
Deal found 6/9![Delta logo]()
$348
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:07 pm
CHA
- BOS
1 stop6h 07m
United Airlines
Tue 7/75:45 am
BOS
- CHA
2 stops7h 31m
United Airlines
Deal found 6/8![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/104:46 pm
CHA
- BOS
1 stop6h 45m
Delta
Sat 7/117:00 am
BOS
- CHA
1 stop6h 15m
Delta
Deal found 6/7![Delta logo]()
$353
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:07 pm
CHA
- BOS
1 stop6h 07m
United Airlines
Wed 7/85:45 am
BOS
- CHA
2 stops7h 31m
United Airlines
Deal found 6/11![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/192:10 pm
CHA
- BOS
1 stop5h 19m
Delta
Sun 9/275:30 am
BOS
- CHA
1 stop5h 53m
Delta
Deal found 6/7![Delta logo]()
$353
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:07 pm
CHA
- BOS
1 stop6h 07m
United Airlines
Mon 7/139:30 am
BOS
- CHA
1 stop7h 32m
United Airlines
Deal found 6/11![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:22 pm
CHA
- BOS
1 stop6h 09m
Delta
Sun 7/55:30 am
BOS
- CHA
1 stop6h 53m
Delta
Deal found 6/8![Delta logo]()
$387
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:00 pm
CHA
- BOS
1 stop5h 27m
Delta
Sun 10/2510:00 am
BOS
- CHA
1 stop12h 18m
Delta
Deal found 6/9![Delta logo]()
$414
Last-minute flights from Chattanooga to BostonDiscover last-minute flight deals from Chattanooga to Boston. Data last updated June 12, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Boston. Data last updated June 12, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/276:00 am
CHA
- BOS
2 stops8h 40m
United Airlines
Wed 7/13:54 pm
BOS
- CHA
1 stop7h 12m
United Airlines
Deal found 6/12![United Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:07 pm
CHA
- BOS
1 stop6h 07m
United Airlines
Wed 7/86:00 am
BOS
- CHA
1 stop7h 16m
United Airlines
Deal found 6/11![United Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:14 pm
CHA
- BOS
1 stop6h 13m
Delta
Sat 7/117:00 am
BOS
- CHA
1 stop6h 15m
Delta
Deal found 6/7![Delta logo]()
$285
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:22 pm
CHA
- BOS
1 stop6h 09m
Delta
Wed 7/86:45 am
BOS
- CHA
1 stop7h 17m
Delta
Deal found 6/11![Delta logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/69:43 pm
CHA
- BOS
1 stop11h 26m
Multiple Airlines
Mon 7/138:41 am
BOS
- CHA
2 stops24h 53m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:53 pm
CHA
- BOS
1 stop8h 03m
United Airlines
Tue 7/145:45 am
BOS
- CHA
2 stops7h 31m
United Airlines
Deal found 6/7![United Airlines logo]()
$292
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:59 am
CHA
- BOS
1 stop5h 19m
Delta
Sun 7/198:00 am
BOS
- CHA
1 stop8h 04m
Delta
Deal found 6/12![Delta logo]()
$348
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:07 pm
CHA
- BOS
1 stop6h 07m
United Airlines
Sun 7/2610:58 am
BOS
- CHA
1 stop6h 04m
United Airlines
Deal found 6/10![United Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/294:46 pm
CHA
- BOS
1 stop6h 45m
Delta
Sat 8/17:00 am
BOS
- CHA
1 stop6h 15m
Delta
Deal found 6/8![Delta logo]()
$287
One-way flights from Chattanooga to BostonSearch for one-way flight options from Chattanooga to Boston. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
Search for one-way flight options from Chattanooga to Boston. Find affordable one-way fares based on user searches. Data last updated June 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/268:59 am
CHA
- BOS
2 stops26h 05m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:30 pm
CHA
- BOS
2 stops16h 42m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:42 pm
CHA
- BOS
2 stops18h 29m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:07 pm
CHA
- BOS
2 stops19h 35m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:29 am
CHA
- BOS
2 stops21h 45m
Allegiant Air
Deal found 6/11![Allegiant Air logo]()
$241
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:00 am
CHA
- BOS
1 stop16h 23m
Delta
Deal found 6/11![Delta logo]()
$259
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:15 pm
CHA
- BOS
1 stop7h 26m
Delta
Deal found 6/10![Delta logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/139:43 pm
CHA
- BOS
2 stops35h 31m
Allegiant Air
Deal found 6/8![Allegiant Air logo]()
$261
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:00 am
CHA
- BOS
2 stops8h 40m
United Airlines
Deal found 6/9![United Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/258:59 am
CHA
- BOS
2 stops22h 53m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$266
This American Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/286:12 am
CHA
- BOS
1 stop5h 40m
American Airlines
Deal found 6/7![American Airlines logo]()
$271
Find flight deals from Chattanooga to Boston
Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $263 (Kiwi.com) |
One-way from | $203 (Kiwi.com) |
Popular in | May |
Cheapest in | January |
Average price | $307 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chattanooga to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2026.
Use the filters below to find and compare flights from Chattanooga to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ChattanoogaBoston
CHA - BOS
CHABOS
Chattanooga Lovell Field
Sat 7/18
1:57 pm-7:52 pm
1 stop5h 55m
Boston Logan Intl
Wed 7/22
11:00 am-4:04 pm
1 stop5h 04m
$287
ChattanoogaBoston
CHA - BOS
CHABOS
Chattanooga Lovell Field
Wed 7/29
4:46 pm-11:31 pm
1 stop6h 45m
Boston Logan Intl
Sat 8/1
7:00 am-1:15 pm
1 stop6h 15m
$287
ChattanoogaBoston
CHA - BOS
CHABOS
Chattanooga Lovell Field
Tue 6/30
7:07 pm-1:14 am
1 stop6h 07m
Boston Logan Intl
Wed 7/8
6:00 am-1:16 pm
1 stop7h 16m
$303
ChattanoogaBoston
CHA - BOS
CHABOS
Chattanooga Lovell Field
Fri 9/11
7:07 pm-1:14 am
1 stop6h 07m
Boston Logan Intl
Tue 9/15
2:28 pm-12:10 am
2 stops9h 42m
$308
ChattanoogaBoston
CHA - BOS
CHABOS
Chattanooga Lovell Field
Wed 12/9
3:15 pm-9:26 pm
1 stop6h 11m
Boston Logan Intl
Mon 12/14
2:00 pm-10:18 pm
1 stop8h 18m
$348
ChattanoogaBoston
CHA - BOS
CHABOS
Chattanooga Lovell Field
Fri 7/10
4:46 pm-11:31 pm
1 stop6h 45m
Boston Logan Intl
Sat 7/11
7:00 am-1:15 pm
1 stop6h 15m
$353
ChattanoogaBoston
CHA - BOS
CHABOS
Chattanooga Lovell Field
Sat 9/19
2:10 pm-7:29 pm
1 stop5h 19m
Boston Logan Intl
Sun 9/27
5:30 am-11:23 am
1 stop5h 53m
$353
ChattanoogaBoston
CHA - BOS
CHABOS
Chattanooga Lovell Field
Fri 7/3
7:07 pm-1:14 am
1 stop6h 07m
Boston Logan Intl
Tue 7/7
5:45 am-1:16 pm
2 stops7h 31m
$364
ChattanoogaBoston
CHA - BOS
CHABOS
Chattanooga Lovell Field
Fri 7/3
7:07 pm-1:14 am
1 stop6h 07m
Boston Logan Intl
Wed 7/8
5:45 am-1:16 pm
2 stops7h 31m
$384
ChattanoogaBoston
CHA - BOS
CHABOS
Chattanooga Lovell Field
Fri 7/3
7:22 pm-1:31 am
1 stop6h 09m
Boston Logan Intl
Sun 7/5
5:30 am-12:23 pm
1 stop6h 53m
$387
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Chattanooga to Boston
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chattanooga to Boston in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chattanooga-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Boston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chattanooga-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chattanooga-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Chattanooga to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Chattanooga with our price prediction graph.
CHA-BOS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chattanooga to Boston
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How far ahead should I book a flight from Chattanooga to Boston?
The best time to book flights from Chattanooga to Boston is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Chattanooga to Boston?
Currently, January is the cheapest month in which you can book a flight from Chattanooga to Boston (average of $242). Flying from Chattanooga to Boston in May is currently the most expensive (average of $384). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Chattanooga to Boston?
What’s the top layover airport for flights from Chattanooga to Boston?
Share of 1-stop round-trip flights from Chattanooga to Boston chosen by Cheapflights users in the past 12 months, using the same layover each way.
Chicago (ORD) – chosen by Cheapflights users on 75% of 1-stop itineraries from Chattanooga to Boston on Cheapflights.
What’s the cheapest layover airport for flights from Chattanooga to Boston?
Average round-trip fare for 1-stop flights from Chattanooga to Boston, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Charlotte (CLT) is the most affordable 1-stop option, with an average round-trip price of $286.
What’s the fastest layover option from Chattanooga to Boston?
Shortest average travel time for 1-stop one-way flights from Chattanooga to Boston, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Charlotte (CLT) have the shortest average one-way travel time for 1-stop routes: 6h 09m.
Which airport typically offers the quickest layover for flights from Chattanooga to Boston?
Average layover duration for 1-stop one-way flights from Chattanooga to Boston, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 27m.
Reviews of airlines servicing Boston
Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated June 12, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Chattanooga to Boston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.2
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Chattanooga to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWaltham
Cambridge
Concord
Hampton Beach
Brockton
Watertown
Seekonk
Cranston
Warwick
Peabody
Auburn
York Beach
Chelsea
Londonderry
Swansea
Old Orchard Beach
Lowell
Smithfield
Braintree
Sandwich
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Chattanooga and Boston flights
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Top 3 airlines flying from Chattanooga to Boston
Discover the top 3 airlines that operate flights from Chattanooga to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$186 | Average$315 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$211 | Average$361 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$216 | Average$286 | FlexibilityNo cancel fee | On-timeN/A |