Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Boston to Chattanooga from $100

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Chattanooga departing on 11/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Boston to Chattanooga

Cheap round-trip flights

American Airlines Logo
5:54 am - 10:34 amBOS-CHA
4h 40m1 stop
American Airlines Logo
6:47 am - 12:25 pmCHA-BOS
5h 38m1 stop
$227American Airlines
Find Deal
Sun, Aug 24 - Wed, Aug 27
American Airlines Logo
6:30 am - 12:34 pmBOS-CHA
6h 04m1 stop
American Airlines Logo
10:14 am - 5:32 pmCHA-BOS
7h 18m2 stops
$232American Airlines
Find Deal
Sat, Sep 20 - Sat, Sep 27
American Airlines Logo
6:21 pm - 10:56 pmBOS-CHA
4h 35m1 stop
American Airlines Logo
5:00 am - 9:52 amCHA-BOS
4h 52m1 stop
$237American Airlines
Find Deal
Tue, Aug 12 - Thu, Aug 14
Delta Logo
3:00 pm - 10:12 pmBOS-CHA
7h 12m1 stop
Delta Logo
7:35 am - 12:02 pmCHA-BOS
4h 27m1 stop
$252Delta
Find Deal
Tue, Sep 2 - Tue, Sep 9
Delta Logo
5:00 pm - 10:12 pmBOS-CHA
5h 12m1 stop
Delta Logo
7:59 pm - 1:20 amCHA-BOS
5h 21m1 stop
$253Delta
Find Deal
Fri, Aug 8 - Mon, Aug 11
Spirit Airlines Logo
6:00 am - 7:19 pmBOS-CHA
13h 19m2 stops
Spirit Airlines Logo
11:59 am - 11:55 pmCHA-BOS
11h 56m1 stop
$254Spirit Airlines
Find Deal
Mon, Sep 8 - Thu, Sep 11
Spirit Airlines Logo
6:10 am - 4:03 pmBOS-CHA
9h 53m1 stop
Spirit Airlines Logo
12:01 pm - 9:39 amCHA-BOS
21h 38m2 stops
$255Spirit Airlines
Find Deal
Tue, Aug 12 - Thu, Aug 14
Logo
8:39 pm - 9:13 pmBOS-CHA
24h 34m2 stops
Logo
12:01 pm - 9:39 amCHA-BOS
21h 38m2 stops
$267
Find Deal
Tue, Aug 12 - Thu, Aug 14
United Airlines Logo
6:10 am - 11:36 amBOS-CHA
5h 26m1 stop
United Airlines Logo
2:01 pm - 11:23 pmCHA-BOS
9h 22m2 stops
$302United Airlines
Find Deal
Tue, Sep 2 - Tue, Sep 9
Logo
6:00 am - 7:19 pmBOS-CHA
13h 19m2 stops
Logo
11:59 am - 8:09 amCHA-BOS
20h 10m2 stops
$319
Find Deal
Fri, Sep 12 - Sun, Sep 14

American Airlines flights from Boston to Chattanooga

Our best American Airlines deals on Boston to Chattanooga flight tickets
American Airlines
Aug 24
BOS5:54 amBoston Logan Intl
4h 40m
1 stop
CHA10:34 amChattanooga Lovell Field
Aug 27
CHA6:47 amChattanooga Lovell Field
5h 38m
1 stop
BOS12:25 pmBoston Logan Intl
$227
Find similar
American Airlines
Sep 20
BOS6:30 amBoston Logan Intl
6h 04m
1 stop
CHA12:34 pmChattanooga Lovell Field
Sep 27
CHA10:14 amChattanooga Lovell Field
7h 18m
2 stops
BOS5:32 pmBoston Logan Intl
$232
Find similar
American Airlines
Aug 12
BOS6:21 pmBoston Logan Intl
4h 35m
1 stop
CHA10:56 pmChattanooga Lovell Field
Aug 14
CHA5:00 amChattanooga Lovell Field
4h 52m
1 stop
BOS9:52 amBoston Logan Intl
$237
Find similar

Delta flights from Boston to Chattanooga

Our best Delta deals on Boston to Chattanooga flight tickets
Delta
Sep 2
BOS3:00 pmBoston Logan Intl
7h 12m
1 stop
CHA10:12 pmChattanooga Lovell Field
Sep 9
CHA7:35 amChattanooga Lovell Field
4h 27m
1 stop
BOS12:02 pmBoston Logan Intl
$252
Find similar
Delta
Aug 8
BOS5:00 pmBoston Logan Intl
5h 12m
1 stop
CHA10:12 pmChattanooga Lovell Field
Aug 11
CHA7:59 pmChattanooga Lovell Field
5h 21m
1 stop
BOS1:20 amBoston Logan Intl
$253
Find similar
Delta
Aug 8
BOS5:00 pmBoston Logan Intl
5h 12m
1 stop
CHA10:12 pmChattanooga Lovell Field
Aug 11
CHA6:26 pmChattanooga Lovell Field
4h 48m
1 stop
BOS11:14 pmBoston Logan Intl
$277
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated July 29, 2025.
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

Price

BostonChattanooga

BOS - CHA

BOSCHA

Boston Logan Intl

Sun 8/24

5:54 am-10:34 am

1 stop4h 40m

Chattanooga Lovell Field

Wed 8/27

6:47 am-12:25 pm

1 stop5h 38m

$227

BostonChattanooga

BOS - CHA

BOSCHA

Boston Logan Intl

Sat 9/20

6:30 am-12:34 pm

1 stop6h 04m

Chattanooga Lovell Field

Sat 9/27

10:14 am-5:32 pm

2 stops7h 18m

$232

BostonChattanooga

BOS - CHA

BOSCHA

Boston Logan Intl

Tue 8/12

6:21 pm-10:56 pm

1 stop4h 35m

Chattanooga Lovell Field

Thu 8/14

5:00 am-9:52 am

1 stop4h 52m

$237

BostonChattanooga

BOS - CHA

BOSCHA

Boston Logan Intl

Tue 9/2

3:00 pm-10:12 pm

1 stop7h 12m

Chattanooga Lovell Field

Tue 9/9

7:35 am-12:02 pm

1 stop4h 27m

$252

BostonChattanooga

BOS - CHA

BOSCHA

Boston Logan Intl

Fri 8/8

5:00 pm-10:12 pm

1 stop5h 12m

Chattanooga Lovell Field

Mon 8/11

7:59 pm-1:20 am

1 stop5h 21m

$253

BostonChattanooga

BOS - CHA

BOSCHA

Boston Logan Intl

Mon 9/8

6:00 am-7:19 pm

2 stops13h 19m

Chattanooga Lovell Field

Thu 9/11

11:59 am-11:55 pm

1 stop11h 56m

$254

BostonChattanooga

BOS - CHA

BOSCHA

Boston Logan Intl

Tue 8/12

6:10 am-4:03 pm

1 stop9h 53m

Chattanooga Lovell Field

Thu 8/14

12:01 pm-9:39 am

2 stops21h 38m

$255

BostonChattanooga

BOS - CHA

BOSCHA

Boston Logan Intl

Tue 8/12

8:39 pm-9:13 pm

2 stops24h 34m

Chattanooga Lovell Field

Thu 8/14

12:01 pm-9:39 am

2 stops21h 38m

$267

BostonChattanooga

BOS - CHA

BOSCHA

Boston Logan Intl

Tue 9/2

6:10 am-11:36 am

1 stop5h 26m

Chattanooga Lovell Field

Tue 9/9

2:01 pm-11:23 pm

2 stops9h 22m

$302

BostonChattanooga

BOS - CHA

BOSCHA

Boston Logan Intl

Fri 9/12

6:00 am-7:19 pm

2 stops13h 19m

Chattanooga Lovell Field

Sun 9/14

11:59 am-8:09 am

2 stops20h 10m

$319

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Chattanooga from

How to get the cheapest flight ticket from Boston to Chattanooga

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chattanooga?

The month of June is another great option to travel to Chattanooga, with average flight prices from Boston averaging around $307.

What is the cheapest day to depart on your flight to Chattanooga?

The cheapest day to depart from Boston to Chattanooga is on a Monday. Travelers who choose to depart for Chattanooga on a Monday will often find tickets for as low as $336. The most expensive day to fly to Chattanooga is Friday, with ticket prices averaging around $441.

What is the cheapest time of day to depart on your flight to Chattanooga?

Our data shows that the cheapest Boston to Chattanooga flights are usually those with departure times in the afternoon. Our users have found flights to Chattanooga in the afternoon for as low as $331. Try not to purchase tickets in the morning because they tend to be around $440. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Chattanooga from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Chattanooga for around $350 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chattanooga from Boston for as low as $252 on momondo.

How have Boston to Chattanooga flight prices changed over time?

As of July 2025, prices for Boston to Chattanooga flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Chattanooga

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Chattanooga according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Chattanooga (BOS to CHA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Chattanooga

Best Price Found

$100

Fastest flight time

4h 33m

Direct flights

None

Airports in Chattanooga

1 airport
The best one-way flight to Chattanooga from Boston in the past 72 hours is $100. The best round-trip flight deal from Boston to Chattanooga found on momondo in the last 72 hours is $227.
The fastest flight from Boston to Chattanooga takes 4h 33m
There are no direct flights from Boston to Chattanooga. Popular non-direct route for this connection is Boston Logan Intl Airport - Chattanooga Lovell Field Airport.
There is 1 airport near Chattanooga: Chattanooga Lovell Field (CHA)
Search flight deals

  • How far is Boston Logan Intl to Chattanooga Lovell Field by plane?

    Chattanooga Lovell Field is 917.2 mi away from Boston Logan Intl. Typically, this will take 4h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Chattanooga Lovell Field Airport?

    Prices for flights from Boston Logan Intl Airport to Chattanooga Lovell Field Airport refresh daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Chattanooga Lovell Field Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Chattanooga Lovell Field Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Chattanooga Lovell Field Airport.

  • What documentation or ID do you need to fly to Chattanooga Lovell Field Airport?

    The necessary travel and health documents for your Chattanooga Lovell Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Chattanooga?

Best airlines flying from Boston to Chattanooga

Compare and see reviews for airlines that fly from Boston to Chattanooga with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $142Free CancellationRating
7.4
8,896 reviews
Search United Airlines flights
DeltaPriceFrom $157Free CancellationRating
8.0
7,979 reviews
Search Delta flights
American AirlinesPriceFrom $196Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Chattanooga?

Book flights to Chattanooga if you plan to visit one of these locations
Ringgold
East Ridge
Lookout Mountain
Trenton
Decatur
Jasper
Lookout Mountain

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Chattanooga?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Chattanooga. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boston to Chattanooga with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Chattanooga from Boston with this policy.

How can momondo help me find flights from Boston to Chattanooga?

momondo helps you find the best flight between Boston and Chattanooga by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Boston to Chattanooga right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Boston to Chattanooga now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chattanooga and let you know when they change.

An easier way to manage your Chattanooga trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 8/3
Sun 8/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States