$220+ Cheap flights from Boston to Chattanooga (BOS - CHA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CHA
Oct 10 — Oct 171
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Boston to Chattanooga with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to Chattanooga
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boston to ChattanoogaExplore the most affordable flight options available from Boston to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Boston to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:21 am -
1 stop5h 22m
Sat 11/77:08 pm -
1 stop4h 47m
Deal found 9/10![American Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 9/10. 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 10/304:00 pm -
1 stop6h 15m
Tue 11/36:20 am -
1 stop4h 42m
Deal found 9/10![Delta logo]()
$313
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Sat 10/243:54 pm -
1 stop7h 21m
Sat 10/3110:41 am -
2 stops7h 58m
Deal found 9/7![United Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 9/10. 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 10/25:15 pm -
1 stop4h 54m
Mon 10/54:17 pm -
1 stop6h 09m
Deal found 9/10![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Sat 10/105:38 pm -
1 stop5h 25m
Tue 10/135:14 pm -
1 stop5h 05m
Deal found 9/6![American Airlines logo]()
$332
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/69:30 am -
2 stops7h 51m
Tue 10/137:07 pm -
1 stop5h 47m
Deal found 9/7![United Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Fri 10/23:45 pm -
1 stop7h 30m
Tue 10/66:00 am -
1 stop6h 48m
Deal found 9/7![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/8. 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 11/209:12 am -
1 stop7h 58m
Sun 11/226:45 am -
2 stops7h 47m
Deal found 9/8![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/63:28 pm -
1 stop8h 00m
Sun 11/86:45 am -
1 stop5h 56m
Deal found 9/10![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 9/7. 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 10/175:30 am -
1 stop5h 48m
Sat 10/2412:05 pm -
1 stop4h 19m
Deal found 9/7![Delta logo]()
$358
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:00 am -
1 stop5h 46m
Sat 10/246:34 am -
1 stop6h 04m
Deal found 9/10![American Airlines logo]()
$363
Best flights from Boston to ChattanoogaDiscover carefully curated flight deals from Boston to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Boston to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Delta deal was found by Cheapflights users on 9/8. 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 10/25:15 pm -
1 stop4h 54m
Mon 10/54:02 pm -
1 stop7h 27m
Deal found 9/8![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/46:00 am -
3 stops14h 53m
Sat 11/76:50 am -
2 stops7h 42m
Deal found 9/10![United Airlines logo]()
$393
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/135:01 pm -
1 stop7h 09m
Sat 10/1710:17 am -
2 stops12h 28m
Deal found 9/6![United Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 9/237:25 am -
1 stop8h 18m
Sun 9/277:07 pm -
1 stop5h 47m
Deal found 9/7![United Airlines logo]()
$473
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/25:01 pm -
1 stop7h 09m
Mon 10/56:00 am -
2 stops8h 55m
Deal found 9/8![United Airlines logo]()
$518
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/176:00 am -
2 stops12h 32m
Wed 10/216:00 am -
2 stops8h 55m
Deal found 9/6![United Airlines logo]()
$523
Last-minute flights from Boston to ChattanoogaDiscover last-minute flight deals from Boston to Chattanooga. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Chattanooga. Data last updated September 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 9/2311:36 am -
1 stop7h 09m
Sat 9/264:09 pm -
1 stop6h 15m
Deal found 9/7![American Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 9/10. 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 10/25:15 pm -
1 stop4h 54m
Mon 10/54:17 pm -
1 stop6h 09m
Deal found 9/10![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Fri 10/23:45 pm -
1 stop7h 30m
Tue 10/66:00 am -
1 stop6h 48m
Deal found 9/7![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/7. 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 10/69:30 am -
2 stops7h 51m
Tue 10/137:07 pm -
1 stop5h 47m
Deal found 9/7![United Airlines logo]()
$338
This American Airlines deal was found by Cheapflights users on 9/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:38 pm -
1 stop5h 25m
Tue 10/135:14 pm -
1 stop5h 05m
Deal found 9/8![American Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 9/7. 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 10/175:30 am -
1 stop5h 48m
Sat 10/2412:05 pm -
1 stop4h 19m
Deal found 9/7![Delta logo]()
$358
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:00 am -
1 stop5h 46m
Tue 10/2712:36 pm -
1 stop5h 20m
Deal found 9/10![American Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Sat 10/243:54 pm -
1 stop7h 21m
Sat 10/3110:41 am -
2 stops7h 58m
Deal found 9/7![United Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 9/10. 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 10/304:00 pm -
1 stop6h 15m
Tue 11/36:20 am -
1 stop4h 42m
Deal found 9/10![Delta logo]()
$313
One-way flights from Boston to ChattanoogaSearch for one-way flight options from Boston to Chattanooga. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Boston to Chattanooga. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Sat 10/1010:19 am -
1 stop22h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Allegiant Air logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:47 am -
3 stops44h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$244
This American Airlines deal was found by Cheapflights users on 9/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:29 pm -
1 stop6h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![American Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Wed 9/2312:54 pm -
2 stops19h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Sun 11/2210:30 am -
2 stops10h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$314
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Mon 10/52:15 pm -
2 stops9h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 9/9. 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 9/2210:00 am -
1 stop5h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$336
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 9/236:00 am -
3 stops10h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![United Airlines logo]()
$346
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 10/45:01 pm -
1 stop7h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$363
Find flight deals from Boston to Chattanooga
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Chattanooga (CHA). 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 September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $297 (American Airlines) |
One-way from | $220 (Kiwi.com) |
Popular in | February |
Cheapest in | March |
Average price | $326 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Chattanooga 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Boston to Chattanooga that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonChattanooga
BOS Boston Logan Intl - CHA Chattanooga Lovell Field
BOSCHA
Boston Logan Intl
Fri 10/23
12:57 pm-8:39 am
2 stops43h 42m
Chattanooga Lovell Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$254
BostonChattanooga
BOS Boston Logan Intl - CHA Chattanooga Lovell Field
BOSCHA
Boston Logan Intl
Thu 10/1
4:29 pm-10:29 pm
1 stop6h 00m
Chattanooga Lovell Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$309
Quickest round-trip
BostonChattanooga
BOS Boston Logan Intl - CHA Chattanooga Lovell Field
BOSCHA
Boston Logan Intl
Mon 10/5
4:49 pm-9:58 pm
1 stop5h 09m
Chattanooga Lovell Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$309
BostonChattanooga
BOS Boston Logan Intl - CHA Chattanooga Lovell Field
BOSCHA
Boston Logan Intl
Sun 11/22
6:00 am-8:53 pm
3 stops14h 53m
Chattanooga Lovell Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$319
BostonChattanooga
BOS Boston Logan Intl - CHA Chattanooga Lovell Field
BOSCHA
Boston Logan Intl
Mon 10/5
2:15 pm-12:10 am
2 stops9h 55m
Chattanooga Lovell Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$324
BostonChattanooga
BOS Boston Logan Intl - CHA Chattanooga Lovell Field
BOSCHA
Boston Logan Intl
Tue 9/22
10:00 am-3:35 pm
1 stop5h 35m
Chattanooga Lovell Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$336
BostonChattanooga
BOS Boston Logan Intl - CHA Chattanooga Lovell Field
BOSCHA
Boston Logan Intl
Fri 10/2
5:15 pm-10:09 pm
1 stop4h 54m
Chattanooga Lovell Field
Mon 10/5
4:02 pm-11:29 pm
1 stop7h 27m
$349
BostonChattanooga
BOS Boston Logan Intl - CHA Chattanooga Lovell Field
BOSCHA
Boston Logan Intl
Thu 10/1
5:45 am-6:32 pm
2 stops12h 47m
Chattanooga Lovell Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$389
BostonChattanooga
BOS Boston Logan Intl - CHA Chattanooga Lovell Field
BOSCHA
Boston Logan Intl
Wed 11/4
6:00 am-8:53 pm
3 stops14h 53m
Chattanooga Lovell Field
Sat 11/7
6:50 am-2:32 pm
2 stops7h 42m
$393
BostonChattanooga
BOS Boston Logan Intl - CHA Chattanooga Lovell Field
BOSCHA
Boston Logan Intl
Tue 10/13
5:01 pm-12:10 am
1 stop7h 09m
Chattanooga Lovell Field
Sat 10/17
10:17 am-10:45 pm
2 stops12h 28m
$468
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Boston to Chattanooga
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 Boston to Chattanooga in September.
| 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 Boston-Chattanooga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Chattanooga flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Chattanooga flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Chattanooga 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 Boston-Chattanooga 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 Boston to Chattanooga
Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Boston with our price prediction graph.
BOS-CHA
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 Boston to Chattanooga
What is the cheapest month to book a flight from Boston to Chattanooga?
Currently, March is the cheapest month in which you can book a flight from Boston to Chattanooga (average of $277). Flying from Boston to Chattanooga in February is currently the most expensive (average of $607). 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 Boston to Chattanooga?
Airfare is typical for this route at the moment.
Boston to Chattanooga flights typically cost between $286 and $396 in November.The cheapest round-trip price found within the last 5 days was $297 on American Airlines (Nov 4-Nov 7).
Reviews of airlines servicing Chattanooga
Get insights into the airlines that provide service to Chattanooga. 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 Chattanooga. Reviews last updated September 10, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Boston to Chattanooga. 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.
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Boarding
8.1
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodCidalia,Aug 2023
BOS - MIA
Related info for your journey
Find useful and relevant information for your journey from Boston to Chattanooga. 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 Chattanooga?
Book flights to Chattanooga if you plan to visit one of these locationsTrenton
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Chattanooga flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Boston
Popular flights
Alternative routes for Boston to Chattanooga
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Chattanooga
Explore flights to Chattanooga departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
Complete your trip
Complete your trip to Chattanooga by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Chattanooga by cabin class
Find flights from Boston to Chattanooga, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Chattanooga flights
Browse other Boston and Chattanooga flight options. Last updated on September 10, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Boston to Chattanooga
Discover the top 3 airlines that operate flights from Boston to Chattanooga. 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$186 | Average$511 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$216 | Average$377 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$226 | Average$317 | FlexibilityNo cancel fee | On-time69% |