$324+ Cheap flights from Chattanooga to Billings (CHA - BIL)
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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — BIL
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Cheapest flights from Chattanooga to BillingsExplore 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 June 11, 2026.
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 June 11, 2026.
This Delta deal was found by Cheapflights users on 6/9. 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 10/201:10 pm
CHA
- BIL
2 stops8h 38m
Delta
Sat 10/2411:35 am
BIL
- CHA
2 stops8h 29m
Delta
Deal found 6/9![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 6/9. 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 8/2510:44 am
CHA
- BIL
2 stops12h 16m
United Airlines
Sat 8/295:00 am
BIL
- CHA
1 stop7h 36m
United Airlines
Deal found 6/9![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Sat 9/54:08 pm
CHA
- BIL
1 stop8h 01m
American Airlines
Sat 9/127:00 am
BIL
- CHA
1 stop6h 26m
American Airlines
Deal found 6/9![American Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 6/9. 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.
Mon 8/243:04 pm
CHA
- BIL
2 stops9h 21m
Delta
Tue 9/15:20 am
BIL
- CHA
2 stops10h 40m
Delta
Deal found 6/9![Delta logo]()
$375
This American Airlines deal was found by Cheapflights users on 6/10. 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 8/257:47 am
CHA
- BIL
1 stop6h 03m
American Airlines
Sat 8/297:00 am
BIL
- CHA
1 stop6h 23m
American Airlines
Deal found 6/10![American Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 8/253:04 pm
CHA
- BIL
2 stops9h 21m
Delta
Sat 8/296:33 pm
BIL
- CHA
2 stops12h 45m
Delta
Deal found 6/10![Delta logo]()
$414
This American Airlines deal was found by Cheapflights users on 6/9. 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 8/187:47 am
CHA
- BIL
1 stop6h 03m
American Airlines
Sat 8/227:00 am
BIL
- CHA
1 stop6h 23m
American Airlines
Deal found 6/9![American Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 6/9. 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 8/253:04 pm
CHA
- BIL
2 stops10h 26m
Delta
Mon 8/316:33 pm
BIL
- CHA
2 stops17h 44m
Delta
Deal found 6/9![Delta logo]()
$447
Best flights from Chattanooga to BillingsDiscover carefully curated flight deals from Chattanooga to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from Chattanooga to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 8/2510:44 am
CHA
- BIL
2 stops12h 16m
United Airlines
Sat 8/295:00 am
BIL
- CHA
1 stop7h 36m
United Airlines
Deal found 6/10![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Sat 8/224:08 pm
CHA
- BIL
1 stop8h 01m
American Airlines
Thu 8/277:00 am
BIL
- CHA
1 stop6h 23m
American Airlines
Deal found 6/8![American Airlines logo]()
$482
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Sat 8/221:51 pm
CHA
- BIL
2 stops9h 09m
United Airlines
Thu 8/275:00 am
BIL
- CHA
2 stops17h 10m
United Airlines
Deal found 6/9![United Airlines logo]()
$563
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Fri 6/264:18 pm
CHA
- BIL
1 stop8h 57m
American Airlines
Thu 7/26:00 am
BIL
- CHA
1 stop7h 33m
American Airlines
Deal found 6/8![American Airlines logo]()
$707
This United Airlines deal was found by Cheapflights users on 6/8. 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 7/84:42 pm
CHA
- BIL
2 stops30h 35m
United Airlines
Tue 7/146:00 pm
BIL
- CHA
2 stops17h 16m
United Airlines
Deal found 6/8![United Airlines logo]()
$678
Last-minute flights from Chattanooga to BillingsDiscover last-minute flight deals from Chattanooga to Billings. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Billings. Data last updated June 11, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Fri 6/126:05 am
CHA
- BIL
1 stop8h 18m
American Airlines
Sun 6/146:00 am
BIL
- CHA
1 stop7h 33m
American Airlines
Deal found 6/6![American Airlines logo]()
$702
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 6/264:18 pm
CHA
- BIL
1 stop8h 57m
American Airlines
Thu 7/26:00 am
BIL
- CHA
1 stop7h 33m
American Airlines
Deal found 6/9![American Airlines logo]()
$661
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Sat 7/46:00 am
CHA
- BIL
2 stops9h 22m
United Airlines
Wed 7/86:00 pm
BIL
- CHA
2 stops27h 06m
United Airlines
Deal found 6/9![United Airlines logo]()
$713
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Sat 7/46:00 am
CHA
- BIL
1 stop8h 59m
American Airlines
Wed 7/81:29 pm
BIL
- CHA
1 stop7h 30m
American Airlines
Deal found 6/9![American Airlines logo]()
$714
This United Airlines deal was found by Cheapflights users on 6/8. 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 7/84:42 pm
CHA
- BIL
2 stops30h 35m
United Airlines
Tue 7/146:00 pm
BIL
- CHA
2 stops17h 16m
United Airlines
Deal found 6/8![United Airlines logo]()
$678
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/84:42 pm
CHA
- BIL
2 stops30h 35m
United Airlines
Sat 7/115:00 am
BIL
- CHA
1 stop8h 04m
United Airlines
Deal found 6/9![United Airlines logo]()
$684
This American Airlines deal was found by Cheapflights users on 6/8. 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.
Wed 7/86:13 am
CHA
- BIL
1 stop8h 06m
American Airlines
Tue 7/1412:49 pm
BIL
- CHA
2 stops9h 16m
American Airlines
Deal found 6/8![American Airlines logo]()
$722
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 7/156:13 am
CHA
- BIL
1 stop8h 06m
American Airlines
Sat 7/186:00 am
BIL
- CHA
1 stop7h 33m
American Airlines
Deal found 6/11![American Airlines logo]()
$685
One-way flights from Chattanooga to BillingsSearch for one-way flight options from Chattanooga to Billings. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from Chattanooga to Billings. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 8/74:08 pm
CHA
- BIL
1 stop8h 39m
American Airlines
Deal found 6/11![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 6/8. 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 8/71:24 pm
CHA
- BIL
2 stops11h 01m
Delta
Deal found 6/8![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Thu 7/24:22 pm
CHA
- BIL
1 stop8h 51m
American Airlines
Deal found 6/9![American Airlines logo]()
$390
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Fri 8/77:00 am
CHA
- BIL
2 stops12h 19m
United Airlines
Deal found 6/7![United Airlines logo]()
$395
This American Airlines deal was found by Cheapflights users on 6/9. 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 6/165:00 am
CHA
- BIL
2 stops9h 23m
American Airlines
Deal found 6/9![American Airlines logo]()
$411
This Delta deal was found by Cheapflights users on 6/9. 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 6/164:06 pm
CHA
- BIL
2 stops8h 43m
Delta
Deal found 6/9![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 6/7. 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.
Thu 7/24:42 pm
CHA
- BIL
2 stops30h 35m
United Airlines
Deal found 6/7![United Airlines logo]()
$478
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 June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (Delta) |
One-way from | $324 (American Airlines) |
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 June 11, 2026.
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
Cheapest round-trip
ChattanoogaBillings
CHA - BIL
CHABIL
Chattanooga Lovell Field
Tue 8/25
10:44 am-9:00 pm
2 stops12h 16m
Billings Logan Intl
Sat 8/29
5:00 am-2:36 pm
1 stop7h 36m
$354
Quickest round-trip
ChattanoogaBillings
CHA - BIL
CHABIL
Chattanooga Lovell Field
Sat 8/22
4:08 pm-10:09 pm
1 stop8h 01m
Billings Logan Intl
Thu 8/27
7:00 am-3:23 pm
1 stop6h 23m
$482
ChattanoogaBillings
CHA - BIL
CHABIL
Chattanooga Lovell Field
Sat 8/22
1:51 pm-9:00 pm
2 stops9h 09m
Billings Logan Intl
Thu 8/27
5:00 am-12:10 am
2 stops17h 10m
$563
ChattanoogaBillings
CHA - BIL
CHABIL
Chattanooga Lovell Field
Wed 7/8
4:42 pm-9:17 pm
2 stops30h 35m
Billings Logan Intl
Tue 7/14
6:00 pm-1:16 pm
2 stops17h 16m
$678
ChattanoogaBillings
CHA - BIL
CHABIL
Chattanooga Lovell Field
Fri 6/26
4:18 pm-11:15 pm
1 stop8h 57m
Billings Logan Intl
Thu 7/2
6:00 am-3:33 pm
1 stop7h 33m
$707
Cheapest one-way
Quickest one-way
ChattanoogaBillings
CHA - BIL
CHABIL
Chattanooga Lovell Field
Fri 8/7
7:47 am-11:50 am
1 stop6h 03m
$324
ChattanoogaBillings
CHA - BIL
CHABIL
Chattanooga Lovell Field
Fri 8/7
1:24 pm-10:25 pm
2 stops11h 01m
$329
ChattanoogaBillings
CHA - BIL
CHABIL
Chattanooga Lovell Field
Fri 8/7
7:00 am-5:19 pm
2 stops12h 19m
$395
ChattanoogaBillings
CHA - BIL
CHABIL
Chattanooga Lovell Field
Tue 6/16
4:06 pm-10:49 pm
2 stops8h 43m
$414
ChattanoogaBillings
CHA - BIL
CHABIL
Chattanooga Lovell Field
Thu 7/2
4:42 pm-9:17 pm
2 stops30h 35m
$478
Showing 1-10 of 11 resultsSorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
CHA-BIL
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.
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 June 11, 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.
Food
6.4
Boarding
7.5
Comfort
7.2
Overall
7.1
Crew
7.9
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
Food
6.4
Boarding
7.5
Comfort
7.2
Overall
7.1
Crew
7.9
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Apr 2026
DFW - BDL
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.
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Explore flights to Billings departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 11, 2026.
Complete your trip
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Chattanooga and Billings flights
Browse other Chattanooga and Billings flight options. Last updated on June 11, 2026.
Other flights from Chattanooga
Browse through other flights departing from Chattanooga. Flights are based on user searches made on Cheapflights and were last updated on June 11, 2026.
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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 June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$279 | Average$706 | FlexibilityNo cancel fee | On-time71% |