HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Billings

$384+ Cheap flights from Chattanooga to Billings (CHA - BIL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — BIL
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chattanooga to Billings with Cheapflights

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”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Chattanooga to Billings

Cheapest flights from Chattanooga to Billings
Explore the most affordable flight options available from Chattanooga to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This American Airlines deal was found by Cheapflights users on 1/26. 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 2/102:12 pm
CHA
-
BIL
2 stops10h 21m
American Airlines
Sat 2/141:48 pm
BIL
-
CHA
1 stop6h 21m
American Airlines
Deal found 1/26$384
This Delta deal was found by Cheapflights users on 1/26. 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 2/105:30 am
CHA
-
BIL
2 stops14h 00m
Delta
Sat 2/145:10 am
BIL
-
CHA
2 stops10h 04m
Delta
Deal found 1/26$390
This United Airlines deal was found by Cheapflights users on 1/24. 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.
Tue 1/278:15 am
CHA
-
BIL
2 stops9h 05m
United Airlines
Sat 1/316:30 am
BIL
-
CHA
2 stops12h 14m
United Airlines
Deal found 1/24$530
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 2/108:29 am
CHA
-
BIL
3 stops14h 54m
United Airlines
Sat 2/147:00 am
BIL
-
CHA
2 stops7h 47m
United Airlines
Deal found 1/26$816

Find flight deals from Chattanooga to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to Billings (BIL). 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$384
(American Airlines)

Popular in

May

Cheapest in

January

Average price

$279
Provider with most accurate pricing for Chattanooga Lovell Field-Billings Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chattanooga Lovell Field-Billings Logan Intl flights.
Search Deals
From Chattanooga Lovell Field to Billings Logan Intl
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($173 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Chattanooga to Billings that are best for you.

Fly from

Chattanooga

Fly to

Billings

Route

Depart

Return

Price

ChattanoogaBillings

CHA - BIL

CHABIL

Chattanooga Lovell Field

Tue 2/10

2:12 pm-10:33 pm

2 stops10h 21m

Billings Logan Intl

Sat 2/14

1:48 pm-10:09 pm

1 stop6h 21m

$384

ChattanoogaBillings

CHA - BIL

CHABIL

Chattanooga Lovell Field

Tue 2/10

5:30 am-5:30 pm

2 stops14h 00m

Billings Logan Intl

Sat 2/14

5:10 am-5:14 pm

2 stops10h 04m

$390

ChattanoogaBillings

CHA - BIL

CHABIL

Chattanooga Lovell Field

Tue 2/10

8:29 am-9:23 pm

3 stops14h 54m

Billings Logan Intl

Sat 2/14

7:00 am-4:47 pm

2 stops7h 47m

$816

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Compare providers for flights from Chattanooga to Billings

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 Billings in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Billings flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Billings flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chattanooga-Billings 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-Billings 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 Billings

Have a flexible travel schedule? Discover the best time to fly to Billings 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 Billings

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

Currently, April is the cheapest month in which you can book a flight from Chattanooga to Billings (average of $268). Flying from Chattanooga to Billings in December is currently the most expensive (average of $519). 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.

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. 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 Billings. Reviews last updated January 26, 2026.
Get a feel of what it's like to fly with American Airlines from Chattanooga to Billings by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,189 reviews

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Crew

8.0

Overall

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,189 reviews
American Airlines
7.2
Good
11,189 reviews

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Crew

8.0

Overall

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

Find useful and relevant information for your journey from Chattanooga to Billings. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chattanooga to Billings?

    There are many flights that can get you from Chattanooga to Billings in 10h 21m. Fly via American Airlines, Delta, or United Airlines to get the fastest option. The distance from Chattanooga to Billings is about 1427 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Chattanooga to Billings round-trip?

    Flying on American Airlines is currently your cheapest option to Billings, with prices starting at $268. American Airlines is 57% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Chattanooga to Billings (average of $268). Flying from Chattanooga to Billings in December is currently the most expensive (average of $519). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chattanooga to Billings

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Bozeman flights
Memphis to Kalispell flights
Knoxville to Bozeman flights
Memphis to Bozeman flights
Knoxville to Kalispell flights
Nashville to Kalispell flights
Chattanooga to Bozeman flights
Nashville to Great Falls flights
Knoxville to Helena flights
Chattanooga to Missoula flights
Nashville to Missoula flights
Knoxville to Billings flights
Nashville to Billings flights
Chattanooga to Kalispell flights
Knoxville to Missoula flights
Nashville to Helena flights
Memphis to Billings flights
Memphis to Great Falls flights
Memphis to Helena flights
Memphis to Missoula flights
Blountville to Bozeman flights
Chattanooga to Cody flights
Blountville to Kalispell flights
Nashville to Cody flights
Knoxville to Great Falls flights
Memphis to Butte flights
Nashville to West Yellowstone flights
Memphis to West Yellowstone flights
Blountville to Great Falls flights
Blountville to Helena flights
Chattanooga to West Yellowstone flights

Top airline flying from Chattanooga to Billings

Discover the top airline that operate flights from Chattanooga to Billings. 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$654FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.