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

According to our current data, Spirit Airlines ($181), American Airlines ($197), and Delta ($237) offers the cheapest pricing from Chattanooga to Boston. Spirit Airlines is priced at 49% 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?

$114 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Allegiant Air and United Airlines, with prices starting from $168 and $199, respectively.

What are the most popular airlines that fly from Chattanooga to Boston?

When booking a flight from Chattanooga to Boston, you may want to consider flying on American Airlines, Delta or United Airlines as they are the most popular for this route.

What is the cheapest day to fly round-trip from Chattanooga to Boston?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 28% on the overall cost on flights from Chattanooga to Boston.

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

Find a great deal and save up to 111% by booking at least 34 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Chattanooga to Boston within the next two weeks, with the cheapest ticket starting at $316.

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

January is one of the best times of the year to fly to Boston from Chattanooga. Prices for January average $357 per person but you can even find prices for as low as $196. The most expensive prices can be found in the month of June. Opting for a January flight can save you 20% on your journey compared to booking in June

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 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 Chattanooga-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$114+ Flights from Chattanooga to Boston - Compare & Save Big

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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”

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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

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$181 (Booking.com)
One-way from	$114 (American Airlines)
Popular in	June
Cheapest in	January
Average price	$411

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

Search Deals

One-way flight from Chattanooga Lovell Field to Boston Logan Intl

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($55 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).

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Average for round-trip flights in May 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 mai 1, 2025.

mer. 6/43:42 pmCHA - BOS

1 stop6h 08mSpirit Airlines

lun. 6/95:45 amBOS - CHA

1 stop9h 02mSpirit Airlines

Deal found 4/29

$181

mer. 5/216:07 pmCHA - BOS

1 stop4h 33mAmerican Airlines

ven. 5/305:00 amBOS - CHA

1 stop5h 34mAmerican Airlines

Deal found 4/29

$197

mer. 5/287:00 amCHA - BOS

1 stop6h 20mDelta

ven. 5/305:20 amBOS - CHA

1 stop5h 06mDelta

Deal found 4/29

$237

jeu. 5/298:26 amCHA - BOS

2 stops23h 44mMultiple Airlines

mer. 6/45:45 amBOS - CHA

1 stop9h 02mMultiple Airlines

Deal found 4/29

$259

mer. 6/41:53 pmCHA - BOS

2 stops10h 06mUnited Airlines

mer. 7/26:10 amBOS - CHA

1 stop5h 25mUnited Airlines

Deal found 4/29

$261

Best flights from Chattanooga to Boston
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 mai 1, 2025.

mer. 6/43:42 pmCHA - BOS

1 stop6h 08mSpirit Airlines

lun. 6/95:45 amBOS - CHA

1 stop9h 02mSpirit Airlines

Deal found 4/29

$181

mer. 5/216:07 pmCHA - BOS

1 stop4h 33mAmerican Airlines

ven. 5/305:00 amBOS - CHA

1 stop5h 34mAmerican Airlines

Deal found 4/29

$197

mer. 5/287:00 amCHA - BOS

1 stop6h 20mDelta

jeu. 5/296:55 amBOS - CHA

1 stop5h 38mDelta

Deal found 4/29

$237

jeu. 5/298:26 amCHA - BOS

2 stops23h 44mMultiple Airlines

mer. 6/45:45 amBOS - CHA

1 stop9h 02mMultiple Airlines

Deal found 4/29

$259

mer. 6/41:53 pmCHA - BOS

2 stops10h 06mUnited Airlines

mer. 7/26:10 amBOS - CHA

1 stop5h 25mUnited Airlines

Deal found 4/29

$261

Last-minute flights from Chattanooga to Boston
Discover last-minute flight deals from Chattanooga to Boston. Data last updated mai 1, 2025 and is based on user searches.

mar. 5/612:14 pmCHA - BOS

2 stops11h 45mUnited Airlines

dim. 5/116:00 amBOS - CHA

1 stop5h 29mUnited Airlines

Deal found 4/29

$443

ven. 5/95:45 amCHA - BOS

1 stop6h 36mDelta

lun. 5/122:00 pmBOS - CHA

1 stop7h 48mDelta

Deal found 4/29

$317

mer. 5/147:00 amCHA - BOS

2 stops10h 34mUnited Airlines

dim. 5/186:00 amBOS - CHA

1 stop5h 29mUnited Airlines

Deal found 4/29

$295

mer. 5/216:07 pmCHA - BOS

1 stop4h 33mAmerican Airlines

ven. 5/305:00 amBOS - CHA

1 stop5h 34mAmerican Airlines

Deal found 4/29

$197

mer. 5/287:00 amCHA - BOS

1 stop6h 20mDelta

jeu. 5/296:55 amBOS - CHA

1 stop5h 38mDelta

Deal found 4/29

$237

jeu. 5/298:26 amCHA - BOS

2 stops23h 44mMultiple Airlines

mer. 6/45:45 amBOS - CHA

1 stop9h 02mMultiple Airlines

Deal found 4/29

$259

One-way flights from Chattanooga to Boston
Search for one-way flight options from Chattanooga to Boston. Find affordable one-way fares based on user searches. Data last updated mai 1, 2025.

lun. 10/65:02 amCHA - BOS

1 stop4h 18mAmerican Airlines

Deal found 4/29

$114

lun. 5/193:03 pmCHA - BOS

2 stops19h 41mAllegiant Air

Deal found 4/29

$168

mer. 5/712:14 pmCHA - BOS

2 stops11h 45mUnited Airlines

Deal found 4/29

$199

lun. 5/193:03 pmCHA - BOS

3 stops25h 21mMultiple Airlines

Deal found 4/29

$213

lun. 5/196:46 pmCHA - BOS

1 stop5h 00mDelta

Deal found 4/29

$280

Cheapflights Fare Finder

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

Price

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

mer. 6/4

3:42 pm-9:50 pm

1 stop6h 08m

Boston Logan Intl

lun. 6/9

5:45 am-2:47 pm

1 stop9h 02m

$181

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

mer. 5/21

6:07 pm-10:40 pm

1 stop4h 33m

Boston Logan Intl

ven. 5/30

5:00 am-10:34 am

1 stop5h 34m

$197

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

mer. 5/28

7:00 am-1:20 pm

1 stop6h 20m

Boston Logan Intl

jeu. 5/29

6:55 am-12:33 pm

1 stop5h 38m

$237

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

jeu. 5/29

8:26 am-8:10 am

2 stops23h 44m

Boston Logan Intl

mer. 6/4

5:45 am-2:47 pm

1 stop9h 02m

$259

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

mer. 6/4

1:53 pm-11:59 pm

2 stops10h 06m

Boston Logan Intl

mer. 7/2

6:10 am-11:35 am

1 stop5h 25m

$261

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

lun. 10/6

5:02 am-9:20 am

1 stop4h 18m

$114

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

lun. 5/19

3:03 pm-10:44 am

2 stops19h 41m

$168

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

mer. 5/7

12:14 pm-11:59 pm

2 stops11h 45m

$199

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

lun. 5/19

3:03 pm-4:24 pm

3 stops25h 21m

$213

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

lun. 5/19

6:46 pm-11:46 pm

1 stop5h 00m

$280

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from Chattanooga to Boston

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chattanooga to Boston in May.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust 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 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 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?

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 $310). 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?

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?

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

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

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

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

7,934 reviews

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

7,934 reviews

Delta

8.0

Very good

7,934 reviews

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

8,696 reviews

Delta

8.0

Very good

7,934 reviews

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

7,934 reviews

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

7,934 reviews

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

7,962 reviews

Delta

8.0

Very good

7,934 reviews

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

What are the cheapest airlines flying from Chattanooga to Boston round-trip?
According to our current data, Spirit Airlines ($181), American Airlines ($197), and Delta ($237) offers the cheapest pricing from Chattanooga to Boston. Spirit Airlines is priced at 49% 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?
$114 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Allegiant Air and United Airlines, with prices starting from $168 and $199, 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 $310). 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 Chattanooga to Boston

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$196	Average$372	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$216	Average$321	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$251	Average$390	FlexibilityNo cancel fee	On-time69%

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$114+ 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chattanooga to Boston with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Chattanooga to Boston

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 mai 1, 2025.

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 mai 1, 2025.

Cheapflights Fare Finder

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

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 May.

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.

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 25, 2025.

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

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 mai 1, 2025.

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.

Rainfall in Boston by month

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

Temperature in Boston by month

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

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 mai 1, 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.

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?

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

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

How can I find direct flights from Chattanooga to Boston?

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

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

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Alternative routes for Chattanooga to Boston

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Top 3 airlines flying from Chattanooga to Boston

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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 mai 1, 2025.