$379+ Cheap flights from Montana to Baton Rouge (BTR)
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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — BTR
Oct 25 — Nov 11
Round-trip
1 adult, Economy
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Find cheap flights from Montana to Baton Rouge 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
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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 Montana to Baton Rouge
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Cheapest flights from Montana to Baton RougeExplore the most affordable flight options available from Montana to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2026.
Explore the most affordable flight options available from Montana to Baton Rouge. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2026.
This American Airlines deal was found by Cheapflights users on 9/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:21 pm -
1 stop7h 20m
Tue 10/132:29 pm -
1 stop7h 43m
Deal found 9/24![American Airlines logo]()
$774
This Delta deal was found by Cheapflights users on 9/20. 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.
Tue 11/245:35 am -
2 stops8h 39m
Tue 12/16:00 am -
2 stops12h 41m
Deal found 9/20![Delta logo]()
$837
This American Airlines deal was found by Cheapflights users on 9/23. 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 10/212:02 pm -
1 stop7h 10m
Mon 10/58:00 am -
1 stop5h 57m
Deal found 9/23![American Airlines logo]()
$947
This Delta deal was found by Cheapflights users on 9/23. 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 10/22:48 pm -
1 stop6h 05m
Mon 10/53:48 pm -
2 stops9h 31m
Deal found 9/23![Delta logo]()
$1,002
This American Airlines deal was found by Cheapflights users on 9/22. 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 11/201:52 pm -
1 stop8h 04m
Sun 11/295:25 pm -
1 stop5h 54m
Deal found 9/22![American Airlines logo]()
$1,011
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:42 pm -
2 stops25h 30m
Mon 10/52:29 pm -
2 stops20h 11m
Deal found 9/23![Alaska Airlines logo]()
$1,012
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/210:35 am -
3 stops9h 41m
Mon 10/512:05 pm -
2 stops9h 59m
Deal found 9/23![United Airlines logo]()
$1,098
This United Airlines deal was found by Cheapflights users on 9/24. 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.
Fri 10/95:00 am -
2 stops11h 43m
Tue 10/134:07 pm -
2 stops7h 44m
Deal found 9/24![United Airlines logo]()
$1,276
This United Airlines deal was found by Cheapflights users on 9/22. 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 11/2010:40 am -
3 stops10h 10m
Sun 11/296:15 pm -
2 stops8h 35m
Deal found 9/22![United Airlines logo]()
$2,147
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Tue 11/245:00 am -
2 stops7h 26m
Tue 12/17:00 am -
3 stops15h 29m
Deal found 9/20![United Airlines logo]()
$3,477
Best flights from Montana to Baton RougeDiscover carefully curated flight deals from Montana to Baton Rouge that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
Discover carefully curated flight deals from Montana to Baton Rouge that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
This American Airlines deal was found by Cheapflights users on 9/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/281:40 pm -
1 stop6h 29m
Sun 1/317:20 am -
1 stop8h 33m
Deal found 9/24![American Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 9/22. 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.
Thu 1/286:00 am -
2 stops11h 30m
Sun 1/316:00 am -
1 stop8h 16m
Deal found 9/22![Delta logo]()
$414
This United Airlines deal was found by Cheapflights users on 9/24. 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.
Fri 10/95:00 am -
2 stops11h 43m
Tue 10/134:07 pm -
2 stops7h 44m
Deal found 9/24![United Airlines logo]()
$1,276
This Delta deal was found by Cheapflights users on 9/20. 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.
Tue 11/245:35 am -
2 stops8h 39m
Tue 12/16:00 am -
2 stops12h 41m
Deal found 9/20![Delta logo]()
$837
This American Airlines deal was found by Cheapflights users on 9/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:21 pm -
1 stop7h 20m
Tue 10/136:15 am -
2 stops15h 57m
Deal found 9/24![American Airlines logo]()
$1,067
This American Airlines deal was found by Cheapflights users on 9/22. 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 11/201:52 pm -
2 stops20h 44m
Sun 11/295:25 pm -
1 stop5h 54m
Deal found 9/22![American Airlines logo]()
$1,305
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Tue 11/245:00 am -
2 stops7h 26m
Tue 12/17:00 am -
3 stops15h 29m
Deal found 9/20![United Airlines logo]()
$3,477
Last-minute flights from Montana to Baton RougeDiscover last-minute flight deals from Montana to Baton Rouge. Data last updated September 25, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Baton Rouge. Data last updated September 25, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/23. 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 10/212:02 pm -
1 stop7h 10m
Mon 10/58:00 am -
1 stop5h 57m
Deal found 9/23![American Airlines logo]()
$947
This Delta deal was found by Cheapflights users on 9/23. 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 10/22:48 pm -
1 stop6h 05m
Mon 10/53:48 pm -
2 stops9h 31m
Deal found 9/23![Delta logo]()
$1,002
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:42 pm -
2 stops25h 30m
Mon 10/52:29 pm -
2 stops20h 11m
Deal found 9/23![Alaska Airlines logo]()
$1,012
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/210:35 am -
3 stops9h 41m
Mon 10/512:05 pm -
2 stops9h 59m
Deal found 9/23![United Airlines logo]()
$1,098
This American Airlines deal was found by Cheapflights users on 9/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:21 pm -
1 stop7h 20m
Tue 10/132:29 pm -
1 stop7h 43m
Deal found 9/24![American Airlines logo]()
$774
This United Airlines deal was found by Cheapflights users on 9/24. 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.
Fri 10/95:00 am -
2 stops11h 43m
Tue 10/134:07 pm -
2 stops7h 44m
Deal found 9/24![United Airlines logo]()
$1,276
One-way flights from Montana to Baton RougeSearch for one-way flight options from Montana to Baton Rouge. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.
Search for one-way flight options from Montana to Baton Rouge. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:59 pm -
2 stops14h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Alaska Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/161:15 pm -
2 stops20h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![American Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 9/23. 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 10/166:30 am -
2 stops27h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![United Airlines logo]()
$448
This Delta deal was found by Cheapflights users on 9/22. 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 10/162:29 pm -
1 stop6h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Delta logo]()
$778
Find flight deals from Montana to Baton Rouge
Keep the following information in mind while searching for Montana to Baton Rouge flight deals. Data was last updated September 25, 2026.
Round-trip from | $379 (American Airlines) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to Baton Rouge 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 September 25, 2026.
Use the filters below to find and compare flights from Montana to Baton Rouge that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BozemanBaton Rouge
BZN Bozeman Gallatin Field - BTR Baton Rouge Ryan
BZNBTR
Bozeman Gallatin Field
Thu 1/28
1:40 pm-9:09 pm
1 stop6h 29m
Baton Rouge Ryan
Sun 1/31
7:20 am-2:53 pm
1 stop8h 33m
$379
BozemanBaton Rouge
BZN Bozeman Gallatin Field - BTR Baton Rouge Ryan
BZNBTR
Bozeman Gallatin Field
Fri 10/16
6:59 pm-10:54 am
2 stops14h 55m
Baton Rouge Ryan
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$405
BozemanBaton Rouge
BZN Bozeman Gallatin Field - BTR Baton Rouge Ryan
BZNBTR
Bozeman Gallatin Field
Thu 1/28
6:00 am-6:30 pm
2 stops11h 30m
Baton Rouge Ryan
Sun 1/31
6:00 am-1:16 pm
1 stop8h 16m
$414
BozemanBaton Rouge
BZN Bozeman Gallatin Field - BTR Baton Rouge Ryan
BZNBTR
Bozeman Gallatin Field
Fri 10/16
6:30 am-11:18 am
2 stops27h 48m
Baton Rouge Ryan
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$448
Quickest round-trip
BozemanBaton Rouge
BZN Bozeman Gallatin Field - BTR Baton Rouge Ryan
BZNBTR
Bozeman Gallatin Field
Fri 10/16
1:47 pm-9:41 pm
1 stop6h 54m
Baton Rouge Ryan
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$621
BillingsBaton Rouge
BIL Billings Logan Intl - BTR Baton Rouge Ryan
BILBTR
Billings Logan Intl
Tue 11/24
5:35 am-3:14 pm
2 stops8h 39m
Baton Rouge Ryan
Tue 12/1
6:00 am-5:41 pm
2 stops12h 41m
$837
BillingsBaton Rouge
BIL Billings Logan Intl - BTR Baton Rouge Ryan
BILBTR
Billings Logan Intl
Fri 10/9
1:21 pm-9:41 pm
1 stop7h 20m
Baton Rouge Ryan
Tue 10/13
6:15 am-9:12 pm
2 stops15h 57m
$1,067
BillingsBaton Rouge
BIL Billings Logan Intl - BTR Baton Rouge Ryan
BILBTR
Billings Logan Intl
Fri 10/9
5:00 am-5:43 pm
2 stops11h 43m
Baton Rouge Ryan
Tue 10/13
4:07 pm-10:51 pm
2 stops7h 44m
$1,276
BozemanBaton Rouge
BZN Bozeman Gallatin Field - BTR Baton Rouge Ryan
BZNBTR
Bozeman Gallatin Field
Fri 11/20
1:52 pm-11:36 am
2 stops20h 44m
Baton Rouge Ryan
Sun 11/29
5:25 pm-10:19 pm
1 stop5h 54m
$1,305
BillingsBaton Rouge
BIL Billings Logan Intl - BTR Baton Rouge Ryan
BILBTR
Billings Logan Intl
Tue 11/24
5:00 am-1:26 pm
2 stops7h 26m
Baton Rouge Ryan
Tue 12/1
7:00 am-9:29 pm
3 stops15h 29m
$3,477
Sorted by cheapest first
Best time to book a flight from Montana to Baton Rouge
Have a flexible travel schedule? Discover the best time to fly to Baton Rouge from Montana with our price prediction graph.
BIL-BTR
BZN-BTR
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 Montana to Baton Rouge
USMT-BTR
BIL-BTR
BZN-BTR
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Montana to Baton Rouge. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Baton Rouge?
Book flights to Baton Rouge if you plan to visit one of these locationsSaint Francisville
McComb
Denham Springs
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