$439+ Cheap flights from Baton Rouge to Billings (BTR - 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — BIL
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from Baton Rouge 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 Baton Rouge to Billings
Cheapest
Best
Last-minute
Cheapest flights from Baton Rouge to BillingsExplore the most affordable flight options available from Baton Rouge to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from Baton Rouge to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This United Airlines deal was found by Cheapflights users on 8/16. 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 11/112:01 pm -
2 stops9h 29m
Sat 11/147:00 am -
2 stops7h 38m
Deal found 8/16![United Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/112:00 pm -
2 stops10h 00m
Sat 9/510:30 am -
2 stops9h 58m
Deal found 8/16![United Airlines logo]()
$441
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/16:00 am -
1 stop7h 41m
Sat 9/51:13 pm -
1 stop5h 53m
Deal found 8/16![American Airlines logo]()
$609
This Delta deal was found by Cheapflights users on 8/20. 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.
Sat 8/2210:26 am -
2 stops10h 46m
Sun 8/306:24 pm -
2 stops14h 15m
Deal found 8/20![Delta logo]()
$629
This American Airlines deal was found by Cheapflights users on 8/20. 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 10/88:00 am -
1 stop5h 51m
Mon 10/121:21 pm -
1 stop7h 20m
Deal found 8/20![American Airlines logo]()
$757
This United Airlines deal was found by Cheapflights users on 8/20. 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 10/85:20 am -
2 stops16h 50m
Mon 10/125:57 pm -
2 stops22h 46m
Deal found 8/20![United Airlines logo]()
$808
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/45:16 pm -
1 stop6h 31m
Mon 9/77:00 am -
1 stop5h 57m
Deal found 8/20![American Airlines logo]()
$870
This American Airlines deal was found by Cheapflights users on 8/20. 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 8/226:14 pm -
2 stops16h 51m
Sun 8/301:13 pm -
1 stop5h 11m
Deal found 8/20![American Airlines logo]()
$962
Best flights from Baton Rouge to BillingsDiscover carefully curated flight deals from Baton Rouge to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Baton Rouge to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This United Airlines deal was found by Cheapflights users on 8/16. 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 11/112:01 pm -
2 stops9h 29m
Sat 11/147:00 am -
2 stops7h 38m
Deal found 8/16![United Airlines logo]()
$439
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/16:00 am -
1 stop7h 41m
Sat 9/51:13 pm -
1 stop5h 53m
Deal found 8/16![American Airlines logo]()
$609
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/112:00 pm -
2 stops10h 00m
Sat 9/510:30 am -
2 stops9h 58m
Deal found 8/16![United Airlines logo]()
$441
This American Airlines deal was found by Cheapflights users on 8/20. 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 10/88:00 am -
1 stop5h 51m
Mon 10/121:21 pm -
1 stop7h 20m
Deal found 8/20![American Airlines logo]()
$757
This United Airlines deal was found by Cheapflights users on 8/20. 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 10/85:20 am -
2 stops16h 50m
Mon 10/125:57 pm -
2 stops22h 46m
Deal found 8/20![United Airlines logo]()
$808
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/46:14 pm -
2 stops18h 36m
Mon 9/77:00 am -
1 stop26h 42m
Deal found 8/20![American Airlines logo]()
$1,041
Last-minute flights from Baton Rouge to BillingsDiscover last-minute flight deals from Baton Rouge to Billings. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Baton Rouge to Billings. Data last updated August 21, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/20. 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.
Sat 8/2210:26 am -
2 stops10h 46m
Sun 8/306:24 pm -
2 stops14h 15m
Deal found 8/20![Delta logo]()
$629
This American Airlines deal was found by Cheapflights users on 8/20. 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 8/226:14 pm -
2 stops16h 51m
Sun 8/301:13 pm -
1 stop5h 11m
Deal found 8/20![American Airlines logo]()
$962
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/112:00 pm -
2 stops10h 00m
Sat 9/510:30 am -
2 stops9h 58m
Deal found 8/16![United Airlines logo]()
$441
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/16:00 am -
1 stop7h 41m
Sat 9/51:13 pm -
1 stop5h 53m
Deal found 8/16![American Airlines logo]()
$609
This American Airlines deal was found by Cheapflights users on 8/20. 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 9/45:16 pm -
1 stop6h 31m
Mon 9/77:00 am -
1 stop5h 57m
Deal found 8/20![American Airlines logo]()
$870
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/47:15 am -
2 stops27h 26m
Mon 9/75:07 am -
2 stops11h 26m
Deal found 8/20![United Airlines logo]()
$1,126
Find flight deals from Baton Rouge to Billings
Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) 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 August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $439 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Baton Rouge 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 7,457,451 searches. Data last updated August 21, 2026.
Use the filters below to find and compare flights from Baton Rouge to Billings that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Baton RougeBillings
BTR Baton Rouge Ryan - BIL Billings Logan Intl
BTRBIL
Baton Rouge Ryan
Wed 11/11
2:01 pm-10:30 pm
2 stops9h 29m
Billings Logan Intl
Sat 11/14
7:00 am-3:38 pm
2 stops7h 38m
$439
Baton RougeBillings
BTR Baton Rouge Ryan - BIL Billings Logan Intl
BTRBIL
Baton Rouge Ryan
Tue 9/1
12:00 pm-9:00 pm
2 stops10h 00m
Billings Logan Intl
Sat 9/5
10:30 am-9:28 pm
2 stops9h 58m
$441
Baton RougeBillings
BTR Baton Rouge Ryan - BIL Billings Logan Intl
BTRBIL
Baton Rouge Ryan
Tue 9/1
6:00 am-12:41 pm
1 stop7h 41m
Billings Logan Intl
Sat 9/5
1:13 pm-8:06 pm
1 stop5h 53m
$609
Quickest round-trip
Baton RougeBillings
BTR Baton Rouge Ryan - BIL Billings Logan Intl
BTRBIL
Baton Rouge Ryan
Thu 10/8
8:00 am-12:51 pm
1 stop5h 51m
Billings Logan Intl
Mon 10/12
1:21 pm-9:41 pm
1 stop7h 20m
$757
Baton RougeBillings
BTR Baton Rouge Ryan - BIL Billings Logan Intl
BTRBIL
Baton Rouge Ryan
Thu 10/8
5:20 am-9:10 pm
2 stops16h 50m
Billings Logan Intl
Mon 10/12
5:57 pm-5:43 pm
2 stops22h 46m
$808
Baton RougeBillings
BTR Baton Rouge Ryan - BIL Billings Logan Intl
BTRBIL
Baton Rouge Ryan
Fri 9/4
6:14 pm-11:50 am
2 stops18h 36m
Billings Logan Intl
Mon 9/7
7:00 am-10:42 am
1 stop26h 42m
$1,041
Sorted by cheapest first
Compare providers for flights from Baton Rouge 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 Baton Rouge to Billings in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Baton Rouge-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Baton Rouge-Billings flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Baton Rouge-Billings flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baton Rouge-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 Baton Rouge-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 Baton Rouge to Billings
Have a flexible travel schedule? Discover the best time to fly to Billings from Baton Rouge with our price prediction graph.
BTR-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.
Related info for your journey
Find useful and relevant information for your journey from Baton Rouge 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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