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Cheap flights from Chattanooga to Billings from $324

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chattanooga to Billings departing on 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Chattanooga to Billings

Cheap round-trip flights

American Airlines Logo
5:15 pm - 9:49 pmCHA-BIL
6h 34m1 stop
American Airlines Logo
6:00 am - 4:29 pmBIL-CHA
8h 29m1 stop
$324American Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 6
American Airlines Logo
5:15 pm - 9:49 pmCHA-BIL
6h 34m1 stop
American Airlines Logo
7:03 am - 3:55 pmBIL-CHA
6h 52m1 stop
$349American Airlines
Find Deal
Tue, Sep 23 - Sat, Sep 27
American Airlines Logo
5:15 pm - 9:49 pmCHA-BIL
6h 34m1 stop
American Airlines Logo
7:03 am - 11:06 pmBIL-CHA
14h 03m2 stops
$354American Airlines
Find Deal
Tue, Sep 23 - Sat, Sep 27
American Airlines Logo
1:04 pm - 10:39 pmCHA-BIL
11h 35m2 stops
American Airlines Logo
7:03 am - 11:06 pmBIL-CHA
14h 03m2 stops
$359American Airlines
Find Deal
Tue, Sep 23 - Sat, Sep 27
American Airlines Logo
3:54 pm - 9:49 pmCHA-BIL
7h 55m1 stop
American Airlines Logo
6:00 am - 4:29 pmBIL-CHA
8h 29m1 stop
$379American Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
American Airlines Logo
3:25 pm - 10:39 pmCHA-BIL
9h 14m2 stops
American Airlines Logo
6:00 am - 4:29 pmBIL-CHA
8h 29m1 stop
$384American Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
United Airlines Logo
7:02 am - 11:16 amCHA-BIL
6h 14m1 stop
United Airlines Logo
10:39 am - 11:11 pmBIL-CHA
10h 32m2 stops
$435United Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
United Airlines Logo
12:12 pm - 8:49 pmCHA-BIL
10h 37m2 stops
United Airlines Logo
10:39 am - 11:11 pmBIL-CHA
10h 32m2 stops
$440United Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
Delta Logo
3:00 pm - 11:04 pmCHA-BIL
10h 04m2 stops
Delta Logo
6:25 am - 2:09 pmBIL-CHA
29h 44m2 stops
$453Delta
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Sat, Oct 4 - Tue, Oct 7
United Airlines Logo
12:12 pm - 8:49 pmCHA-BIL
10h 37m2 stops
United Airlines Logo
5:54 pm - 11:11 pmBIL-CHA
27h 17m2 stops
$458United Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6

United Airlines flights from Chattanooga to Billings

Our best United Airlines deals on Chattanooga to Billings flight tickets
United Airlines
Oct 4
CHA7:02 amChattanooga Lovell Field
6h 14m
1 stop
BIL11:16 amBillings Logan Intl
Oct 7
BIL10:39 amBillings Logan Intl
10h 32m
2 stops
CHA11:11 pmChattanooga Lovell Field
$435
Find similar
United Airlines
Oct 4
CHA12:12 pmChattanooga Lovell Field
10h 37m
2 stops
BIL8:49 pmBillings Logan Intl
Oct 7
BIL10:39 amBillings Logan Intl
10h 32m
2 stops
CHA11:11 pmChattanooga Lovell Field
$440
Find similar
United Airlines
Oct 2
CHA12:12 pmChattanooga Lovell Field
10h 37m
2 stops
BIL8:49 pmBillings Logan Intl
Oct 6
BIL5:54 pmBillings Logan Intl
27h 17m
2 stops
CHA11:11 pmChattanooga Lovell Field
$458
Find similar

American Airlines flights from Chattanooga to Billings

Our best American Airlines deals on Chattanooga to Billings flight tickets
American Airlines
Oct 3
CHA5:15 pmChattanooga Lovell Field
6h 34m
1 stop
BIL9:49 pmBillings Logan Intl
Oct 6
BIL6:00 amBillings Logan Intl
8h 29m
1 stop
CHA4:29 pmChattanooga Lovell Field
$324
Find similar
American Airlines
Sep 23
CHA5:15 pmChattanooga Lovell Field
6h 34m
1 stop
BIL9:49 pmBillings Logan Intl
Sep 27
BIL7:03 amBillings Logan Intl
6h 52m
1 stop
CHA3:55 pmChattanooga Lovell Field
$349
Find similar
American Airlines
Sep 23
CHA5:15 pmChattanooga Lovell Field
6h 34m
1 stop
BIL9:49 pmBillings Logan Intl
Sep 27
BIL7:03 amBillings Logan Intl
14h 03m
2 stops
CHA11:06 pmChattanooga Lovell Field
$354
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chattanooga to Billings 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 September 11, 2025.
Use the filters below to find and compare flights from Chattanooga to Billings that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChattanoogaBillings

CHA - BIL

CHABIL

Chattanooga Lovell Field

Fri 10/3

5:15 pm-9:49 pm

1 stop6h 34m

Billings Logan Intl

Mon 10/6

6:00 am-4:29 pm

1 stop8h 29m

$324

ChattanoogaBillings

CHA - BIL

CHABIL

Chattanooga Lovell Field

Tue 9/23

5:15 pm-9:49 pm

1 stop6h 34m

Billings Logan Intl

Sat 9/27

7:03 am-3:55 pm

1 stop6h 52m

$349

ChattanoogaBillings

CHA - BIL

CHABIL

Chattanooga Lovell Field

Tue 9/23

5:15 pm-9:49 pm

1 stop6h 34m

Billings Logan Intl

Sat 9/27

7:03 am-11:06 pm

2 stops14h 03m

$354

ChattanoogaBillings

CHA - BIL

CHABIL

Chattanooga Lovell Field

Tue 9/23

1:04 pm-10:39 pm

2 stops11h 35m

Billings Logan Intl

Sat 9/27

7:03 am-11:06 pm

2 stops14h 03m

$359

ChattanoogaBillings

CHA - BIL

CHABIL

Chattanooga Lovell Field

Thu 10/2

3:54 pm-9:49 pm

1 stop7h 55m

Billings Logan Intl

Mon 10/6

6:00 am-4:29 pm

1 stop8h 29m

$379

ChattanoogaBillings

CHA - BIL

CHABIL

Chattanooga Lovell Field

Thu 10/2

3:25 pm-10:39 pm

2 stops9h 14m

Billings Logan Intl

Mon 10/6

6:00 am-4:29 pm

1 stop8h 29m

$384

ChattanoogaBillings

CHA - BIL

CHABIL

Chattanooga Lovell Field

Sat 10/4

7:02 am-11:16 am

1 stop6h 14m

Billings Logan Intl

Tue 10/7

10:39 am-11:11 pm

2 stops10h 32m

$435

ChattanoogaBillings

CHA - BIL

CHABIL

Chattanooga Lovell Field

Sat 10/4

12:12 pm-8:49 pm

2 stops10h 37m

Billings Logan Intl

Tue 10/7

10:39 am-11:11 pm

2 stops10h 32m

$440

ChattanoogaBillings

CHA - BIL

CHABIL

Chattanooga Lovell Field

Sat 10/4

3:00 pm-11:04 pm

2 stops10h 04m

Billings Logan Intl

Tue 10/7

6:25 am-2:09 pm

2 stops29h 44m

$453

ChattanoogaBillings

CHA - BIL

CHABIL

Chattanooga Lovell Field

Thu 10/2

12:12 pm-8:49 pm

2 stops10h 37m

Billings Logan Intl

Mon 10/6

5:54 pm-11:11 pm

2 stops27h 17m

$458

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Chattanooga to Billings

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 day to depart on your flight to Billings?

Our data shows that Tuesday is the least expensive day to fly to Billings. Tickets to fly out on this day can be as low as $595. Flights from Chattanooga to Billings on a Saturday will generally be more expensive and average around $748. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Billings is in the afternoon. momondo users have found flights departing from Chattanooga to Billings in the afternoon for as low as $742. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Billings, so prices are often more expensive at around $771 per ticket.

When to book flights from Chattanooga to Billings

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

Cheap Chattanooga to Billings (CHA to BIL) flight deals and tips

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

Direct flights

None
There are no direct flights from Chattanooga to Billings. There are no popular flight routes from Chattanooga to Billings.
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  • How far is Chattanooga Lovell Field to Billings Logan Intl by plane?

    Billings Logan Intl is 1419.0 mi away from Chattanooga Lovell Field. By plane, this route typically takes 6h 14m.

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

    Prices for flights from Chattanooga Lovell Field Airport to Billings Logan Intl Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chattanooga Lovell Field Airport to Billings Logan Intl Airport.

  • What documentation or ID do you need to fly to Billings Logan Intl Airport?

    The travel and health documents you'll need for your trip to Billings Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Billings Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Chattanooga to Billings

Compare and see reviews for airlines that fly from Chattanooga to Billings with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $268Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

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All flight searches from Chattanooga to Billings on momondo can be filtered to show those which offer flexible booking policies.

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