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$119+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — BOS
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
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 66 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 April 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$188
(American Airlines)

One-way from

$119
(Delta)

Popular in

May

Cheapest in

January

Average price

$357
Provider with most accurate pricing for Chattanooga Lovell Field-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Chattanooga Lovell Field-Boston Logan Intl flights.
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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. 11% potential increase in price ($49 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 April 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 April 11, 2025.

This American Airlines deal was found by Cheapflights users on 4/10. 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.
Tue 5/65:00 amCHA - BOS
1 stop4h 20mAmerican Airlines
Sun 5/115:00 amBOS - CHA
1 stop5h 34mAmerican Airlines
Deal found 4/10$188
This Booking.com deal was found by Cheapflights users on 4/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/282:37 pmCHA - BOS
1 stop10h 02mSpirit Airlines
Tue 9/26:10 amBOS - CHA
1 stop7h 32mSpirit Airlines
Deal found 4/10$198
This Delta deal was found by Cheapflights users on 4/10. 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 5/97:00 amCHA - BOS
1 stop5h 18mDelta
Mon 5/125:00 pmBOS - CHA
1 stop4h 48mDelta
Deal found 4/10$237
This Mytrip deal was found by Cheapflights users on 4/10. 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.
Fri 5/23:30 pmCHA - BOS
2 stops29h 34mMultiple Airlines
Wed 5/73:49 pmBOS - CHA
2 stops29h 12mMultiple Airlines
Deal found 4/10$302
This United Airlines deal was found by Cheapflights users on 4/10. 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 9/107:00 amCHA - BOS
2 stops7h 23mUnited Airlines
Mon 9/153:10 pmBOS - CHA
1 stop8h 03mUnited Airlines
Deal found 4/10$349
This Mytrip deal was found by Cheapflights users on 4/10. 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.
Sun 5/42:55 pmCHA - BOS
2 stops17h 41mAllegiant Air
Thu 5/810:20 amBOS - CHA
2 stops28h 20mAllegiant Air
Deal found 4/10$459

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 April 11, 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 5/6

5:00 am-9:20 am

1 stop4h 20m

Boston Logan Intl

Sun 5/11

5:00 am-10:34 am

1 stop5h 34m

$188

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

Fri 6/13

5:54 pm-11:47 pm

1 stop5h 53m

Boston Logan Intl

Sun 6/15

6:10 am-5:05 pm

1 stop10h 55m

$236

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

Fri 5/9

7:00 am-12:18 pm

1 stop5h 18m

Boston Logan Intl

Mon 5/12

5:00 pm-9:48 pm

1 stop4h 48m

$237

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

Fri 5/2

3:30 pm-9:04 pm

2 stops29h 34m

Boston Logan Intl

Wed 5/7

3:49 pm-9:01 pm

2 stops29h 12m

$302

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

Fri 5/2

5:34 pm-12:45 am

1 stop7h 11m

Boston Logan Intl

Mon 5/5

12:30 pm-11:14 pm

2 stops10h 44m

$351

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

Sun 5/4

2:55 pm-8:36 am

2 stops17h 41m

Boston Logan Intl

Thu 5/8

10:20 am-2:40 pm

2 stops28h 20m

$459

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

Thu 5/8

7:00 am-1:19 pm

1 stop6h 19m

$119

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

Tue 4/15

6:45 am-2:46 pm

1 stop8h 01m

$159

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

Thu 5/1

7:30 pm-11:44 pm

1 stop4h 14m

$160

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

Thu 5/8

8:33 am-9:35 am

2 stops25h 02m

$174

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 11 results
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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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust 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 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.
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 April 4, 2025.

The best time to book flights from Chattanooga to Boston is 66 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 July is currently the most expensive (average of $311). 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 April 11, 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 April 11, 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
7,910 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,910 reviews
Delta
8.0
Very good
7,910 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,636 reviews
Delta
8.0
Very good
7,910 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Allegiant Air
7.3
Good
734 reviews
Delta
8.0
Very good
7,910 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,910 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Spirit Airlines
6.3
Okay
7,912 reviews
Delta
8.0
Very good
7,910 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 ($188), Spirit Airlines ($236), and Delta ($237) offers the cheapest pricing from Chattanooga to Boston. American Airlines is priced at 48% 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?

    $119 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $159 and $160, 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 July is currently the most expensive (average of $311). 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
Marlborough
Warwick
Waltham
Cambridge
Framingham
Chestnut Hill
Seekonk
Randolph
Brockton
Lowell
West Yarmouth
Woburn
Somerville
Saco
Seabrook
Burlington
Smithfield
Salem
Chelsea
Brookline

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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 April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$196Average$374FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$331FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$250Average$390FlexibilityNo cancel feeOn-time69%

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