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$88+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — BOS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Chattanooga Lovell Field to Boston Logan Intl are usually found in January or March, booked 75 days in advance, depart on a Tuesday or Saturday and return on a Monday

Cheap 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, 2025.

Round-trip from

$199
(American Airlines)

One-way from

$88
(FlightHub)

Popular in

May

Cheapest in

January

Average price

$357
From Chattanooga Lovell Field to Boston Logan Intl
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One-way flight from Chattanooga Lovell Field to Boston Logan Intl
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Highest demand for flights based on searches. 9% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Chattanooga to Boston

Cheapest flights from Chattanooga to Boston
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, 2025.

This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/16:39 amCHA - BOS
1 stop5h 55mAmerican Airlines
Fri 7/49:45 amBOS - CHA
1 stop4h 59mAmerican Airlines
Deal found 6/11$199
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/236:08 pmCHA - BOS
1 stop14h 55mSpirit Airlines
Mon 6/304:44 pmBOS - CHA
1 stop24h 21mSpirit Airlines
Deal found 6/10$208
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/141:30 pmCHA - BOS
2 stops30h 00mMultiple Airlines
Thu 7/176:15 amBOS - CHA
1 stop25h 45mMultiple Airlines
Deal found 6/11$229
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.
Tue 8/1911:10 amCHA - BOS
1 stop4h 18mDelta
Fri 8/294:00 pmBOS - CHA
1 stop6h 12mDelta
Deal found 6/10$237
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.
Fri 7/111:58 pmCHA - BOS
2 stops9h 12mUnited Airlines
Sat 7/124:27 pmBOS - CHA
1 stop6h 32mUnited Airlines
Deal found 6/12$302

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, 2025.
Use the filters below to find and compare flights from Chattanooga to Boston that are best for you.

Fly from

Chattanooga

Fly to

Boston

Route

Depart

Return

Price

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

Tue 7/1

6:39 am-12:34 pm

1 stop5h 55m

Boston Logan Intl

Fri 7/4

9:45 am-2:44 pm

1 stop4h 59m

$199

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

Mon 6/23

6:08 pm-9:03 am

1 stop14h 55m

Boston Logan Intl

Mon 6/30

4:44 pm-5:05 pm

1 stop24h 21m

$208

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

Mon 7/14

1:30 pm-7:30 pm

2 stops30h 00m

Boston Logan Intl

Thu 7/17

6:15 am-8:00 am

1 stop25h 45m

$229

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

Tue 8/19

11:10 am-3:28 pm

1 stop4h 18m

Boston Logan Intl

Fri 8/29

4:00 pm-10:12 pm

1 stop6h 12m

$237

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

Fri 7/11

1:58 pm-11:10 pm

2 stops9h 12m

Boston Logan Intl

Sat 7/12

4:27 pm-10:59 pm

1 stop6h 32m

$302

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

Wed 7/9

11:41 am-7:30 pm

1 stop7h 49m

$88

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

Sat 8/16

6:11 pm-10:39 pm

1 stop4h 28m

$114

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

Tue 7/8

7:00 am-11:23 am

1 stop4h 23m

$119

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

Thu 7/31

8:31 am-8:11 am

2 stops23h 40m

$157

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

Tue 6/17

12:10 pm-7:10 pm

1 stop7h 00m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 11 results
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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.
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

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

Use this chart to determine the optimal time to book a round-trip flight from Chattanooga to Boston. Price data was last updated on June 9, 2025.

The best time to book flights from Chattanooga to Boston is 75 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 $218). Flying from Chattanooga to Boston in June is currently the most expensive (average of $306). 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 CHA to BOS?

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

Unlike at noon, when flights are generally more expensive, you can save up to 21% on flights from Chattanooga to Boston by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Chattanooga to Boston. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chattanooga to Boston flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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, 2025.
Read through reviews of airlines operating flights from Chattanooga to Boston, such as Delta, United Airlines and Allegiant Air. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
725 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,052 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    According to our current data, American Airlines ($199), Spirit Airlines ($208), and Delta ($237) offers the cheapest pricing from Chattanooga to Boston. American Airlines is priced at 42% lower than the current average price of a flight leaving 3 months from now.

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

    $88 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $114 and $119, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chattanooga to Boston 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 Chattanooga to Boston?

    Currently, January is the cheapest month in which you can book a flight from Chattanooga to Boston (average of $218). Flying from Chattanooga to Boston in June is currently the most expensive (average of $306). 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

Traveling to a place near Chattanooga?

Book flights to Chattanooga if you plan to visit one of these locations
Cambridge
Medford
Watertown
Warwick
Waltham
Framingham
Seabrook
Cranston
Randolph
Chestnut Hill
Lowell
Chelsea
Marlborough
Brockton
York Beach
Saco
Burlington
West Yarmouth
Smithfield
Swansea

Browse thousands of different options on Cheapflights for your next trip

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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, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$196Average$347FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$317FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$251Average$387FlexibilityNo cancel feeOn-time69%

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