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Chattanooga

$94+ Cheap flights from Boston to Chattanooga (BOS - CHA)

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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CHA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Boston Logan Intl to Chattanooga Lovell Field are usually found in August or September, booked 65 days in advance, depart on a Monday or Saturday and return on a Tuesday

Cheap flight deals from Boston to Chattanooga

Cheapest flights from Boston to Chattanooga
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 December 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/195:30 pmBOS - CHA
1 stop5h 19mAmerican Airlines
Sat 1/108:00 amCHA - BOS
1 stop7h 56mAmerican Airlines
Deal found 12/11$272
This Delta deal was found by Cheapflights users on 12/9. 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 12/169:00 amBOS - CHA
1 stop5h 15mDelta
Fri 12/194:06 pmCHA - BOS
1 stop5h 22mDelta
Deal found 12/9$297
This American Airlines deal was found by Cheapflights users on 12/9. 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.
Tue 12/162:44 pmBOS - CHA
1 stop8h 44mAmerican Airlines
Fri 12/196:03 pmCHA - BOS
2 stops5h 56mAmerican Airlines
Deal found 12/9$302
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/116:00 amBOS - CHA
1 stop5h 33mUnited Airlines
Wed 12/177:00 amCHA - BOS
1 stop7h 20mUnited Airlines
Deal found 12/10$358
This Delta deal was found by Cheapflights users on 12/10. 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.
Thu 12/115:40 amBOS - CHA
1 stop7h 13mDelta
Sat 12/134:06 pmCHA - BOS
1 stop7h 18mDelta
Deal found 12/10$419
This KAYAK deal was found by Cheapflights users on 12/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:00 pmBOS - CHA
1 stop5h 51mDelta
Tue 12/165:45 amCHA - BOS
1 stop4h 25mDelta
Deal found 12/11$427
This KAYAK deal was found by Cheapflights users on 12/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2212:14 pmBOS - CHA
1 stop7h 29mAmerican Airlines
Tue 12/231:55 pmCHA - BOS
1 stop7h 16mAmerican Airlines
Deal found 12/11$431
This Delta deal was found by Cheapflights users on 12/11. 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.
Thu 12/254:52 pmBOS - CHA
1 stop5h 02mDelta
Mon 12/297:59 pmCHA - BOS
1 stop5h 08mDelta
Deal found 12/11$459
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:30 pmBOS - CHA
1 stop6h 00mAmerican Airlines
Fri 1/21:55 pmCHA - BOS
1 stop5h 23mAmerican Airlines
Deal found 12/11$477

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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$167
(American Airlines)

One-way from

$94
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$587
Provider with most accurate pricing for Boston Logan Intl-Chattanooga Lovell Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Chattanooga Lovell Field flights.
Search Deals
From Boston Logan Intl to Chattanooga Lovell Field
Search Deals
One-way flight from Boston Logan Intl to Chattanooga Lovell Field
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Boston to Chattanooga that are best for you.

Fly from

Boston

Fly to

Chattanooga

Route

Depart

Return

Price

BostonChattanooga

BOS - CHA

BOSCHA

Boston Logan Intl

Mon 1/5

3:34 pm-10:15 pm

1 stop6h 41m

Chattanooga Lovell Field

Thu 1/8

6:42 am-12:58 pm

1 stop6h 16m

$167

BostonChattanooga

BOS - CHA

BOSCHA

Boston Logan Intl

Tue 1/13

5:20 pm-11:24 pm

1 stop6h 04m

Chattanooga Lovell Field

Wed 1/14

8:00 am-3:56 pm

1 stop7h 56m

$187

BostonChattanooga

BOS - CHA

BOSCHA

Boston Logan Intl

Fri 1/9

4:00 pm-10:51 pm

1 stop6h 51m

Chattanooga Lovell Field

Sat 1/17

5:30 am-10:02 am

1 stop4h 32m

$217

BostonChattanooga

BOS - CHA

BOSCHA

Boston Logan Intl

Sat 1/10

6:00 am-11:44 am

1 stop5h 44m

Chattanooga Lovell Field

Sat 1/17

8:43 am-6:57 pm

2 stops10h 14m

$222

BostonChattanooga

BOS - CHA

BOSCHA

Boston Logan Intl

Fri 1/9

9:45 am-3:53 pm

1 stop6h 08m

Chattanooga Lovell Field

Sat 1/17

2:12 pm-10:19 pm

2 stops8h 07m

$227

BostonChattanooga

BOS - CHA

BOSCHA

Boston Logan Intl

Fri 1/9

10:30 am-8:43 pm

2 stops10h 13m

Chattanooga Lovell Field

Fri 1/16

12:53 pm-5:14 pm

1 stop4h 21m

$251

BostonChattanooga

BOS - CHA

BOSCHA

Boston Logan Intl

Fri 12/19

5:30 pm-12:36 am

1 stop7h 06m

Chattanooga Lovell Field

Sat 1/10

8:00 am-3:56 pm

1 stop7h 56m

$272

BostonChattanooga

BOS - CHA

BOSCHA

Boston Logan Intl

Thu 2/26

5:00 pm-10:49 pm

1 stop5h 49m

Chattanooga Lovell Field

Sun 3/1

6:11 am-1:05 pm

1 stop6h 54m

$277

BostonChattanooga

BOS - CHA

BOSCHA

Boston Logan Intl

Fri 1/30

5:00 pm-10:50 pm

1 stop5h 50m

$94

BostonChattanooga

BOS - CHA

BOSCHA

Boston Logan Intl

Thu 1/15

3:00 pm-10:51 pm

1 stop7h 51m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 17 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Chattanooga flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Boston-Chattanooga flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Chattanooga. Price data was last updated on December 5, 2025.

The price you pay for your flight from Boston to Chattanooga may vary depending on when you book. For the best chance of a lower fare, look to book 28 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Boston to Chattanooga?

Currently, July is the cheapest month in which you can book a flight from Boston to Chattanooga (average of $77). Flying from Boston to Chattanooga in January is currently the most expensive (average of $157). 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.

What is the cheapest time of day to fly from BOS to CHA?

Find hourly flight availability from Boston to Chattanooga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s optimal to fly from Boston to Chattanooga in the afternoon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the morning.

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 December 12, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American 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.
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Boston to Chattanooga?

    American Airlines, Delta, and United Airlines can get you from Boston to Chattanooga in just under 5h 44m. Your travel time can differ by up to 1h 07m. Airlines will cover a distance of 915 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Boston to Chattanooga round-trip?

    Flying on United Airlines is currently your cheapest option to Chattanooga, with prices starting at $142. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $157 and $196, respectively. United Airlines is 59% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Boston to Chattanooga one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $93. United Airlines flights start at $108 while deals on Delta start at $118 one-way.

  • Can I find deals for flights from Boston to Chattanooga that include hotel bookings?

    Yes. In addition to deals on Boston to Chattanooga flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Chattanooga?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Chattanooga.

  • Can I find deals for business class flights from Boston to Chattanooga?

    Yes. Cheapflights offers flight deals from Boston to Chattanooga by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Chattanooga?

    Currently, July is the cheapest month in which you can book a flight from Boston to Chattanooga (average of $77). Flying from Boston to Chattanooga in January is currently the most expensive (average of $157). 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.

See more FAQs

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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 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$142Average$290FlexibilityNo cancel feeOn-time69%
DeltaCheapest$157Average$297FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$196Average$364FlexibilityNo cancel feeOn-time71%

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