$155+ Cheap flights from New Orleans (MSY) to Montana
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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — BZN
Sep 1 — Sep 81
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from New Orleans to Montana 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 New Orleans to Montana
Cheapest
Best
Last-minute
One-way
Cheapest flights from New Orleans to MontanaExplore the most affordable flight options available from New Orleans to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
Explore the most affordable flight options available from New Orleans to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:59 pm
MSY
- BZN
1 stop24h 17m
Multiple Airlines
Thu 8/274:56 pm
BZN
- MSY
1 stop11h 04m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/235:17 pm
MSY
- BZN
2 stops28h 35m
Multiple Airlines
Sun 9/279:42 pm
BZN
- MSY
1 stop21h 22m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 7/31. 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 8/254:28 pm
MSY
- BIL
1 stop8h 02m
Delta
Wed 9/306:23 am
BIL
- MSY
1 stop7h 56m
Delta
Deal found 7/31![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 7/31. 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 8/294:29 pm
MSY
- MSO
1 stop8h 18m
Delta
Sat 9/56:00 am
MSO
- MSY
1 stop8h 24m
Delta
Deal found 7/31![Delta logo]()
$347
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Mon 8/248:01 am
MSY
- FCA
1 stop7h 33m
American Airlines
Fri 8/283:24 pm
FCA
- MSY
1 stop6h 35m
American Airlines
Deal found 7/30![American Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 7/31. 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 8/259:05 am
MSY
- FCA
2 stops14h 48m
Delta
Wed 9/26:20 am
FCA
- MSY
1 stop8h 11m
Delta
Deal found 7/31![Delta logo]()
$352
This American Airlines deal was found by Cheapflights users on 7/28. 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 9/18:01 am
MSY
- FCA
1 stop7h 33m
American Airlines
Thu 9/103:26 pm
FCA
- MSY
1 stop6h 30m
American Airlines
Deal found 7/28![American Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 7/28. 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 8/274:28 pm
MSY
- BIL
1 stop8h 02m
Delta
Wed 9/306:23 am
BIL
- MSY
1 stop7h 56m
Delta
Deal found 7/28![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/24:25 pm
MSY
- HLN
1 stop6h 05m
United Airlines
Sat 9/196:15 am
HLN
- MSY
1 stop7h 43m
United Airlines
Deal found 7/30![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 7/29. 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 9/154:24 pm
MSY
- BZN
1 stop7h 55m
Delta
Tue 9/226:00 am
BZN
- MSY
1 stop6h 51m
Delta
Deal found 7/29![Delta logo]()
$361
This Delta deal was found by Cheapflights users on 7/28. 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.
Wed 9/164:24 pm
MSY
- MSO
1 stop8h 18m
Delta
Sun 9/205:30 am
MSO
- MSY
1 stop7h 21m
Delta
Deal found 7/28![Delta logo]()
$363
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/274:00 pm
MSY
- BIL
1 stop7h 07m
United Airlines
Thu 9/32:29 pm
BIL
- MSY
1 stop6h 02m
United Airlines
Deal found 7/30![United Airlines logo]()
$363
Best flights from New Orleans to MontanaDiscover carefully curated flight deals from New Orleans to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
Discover carefully curated flight deals from New Orleans to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
This Delta deal was found by Cheapflights users on 7/28. 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 8/254:28 pm
MSY
- BIL
1 stop8h 02m
Delta
Wed 9/306:23 am
BIL
- MSY
1 stop7h 56m
Delta
Deal found 7/28![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/264:25 pm
MSY
- BIL
1 stop6h 42m
United Airlines
Wed 9/22:29 pm
BIL
- MSY
1 stop6h 02m
United Airlines
Deal found 7/29![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:15 pm
MSY
- BZN
1 stop6h 30m
Southwest
Wed 9/232:00 pm
BZN
- MSY
1 stop6h 55m
Southwest
Deal found 7/28![Southwest logo]()
$361
This Delta deal was found by Cheapflights users on 8/1. 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 8/254:28 pm
MSY
- FCA
1 stop8h 28m
Delta
Wed 9/26:20 am
FCA
- MSY
1 stop8h 11m
Delta
Deal found 8/1![Delta logo]()
$347
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/24:25 pm
MSY
- HLN
1 stop6h 05m
United Airlines
Sat 9/196:15 am
HLN
- MSY
1 stop7h 43m
United Airlines
Deal found 7/30![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:50 pm
MSY
- BZN
1 stop5h 35m
Southwest
Wed 9/28:30 am
BZN
- MSY
1 stop5h 00m
Southwest
Deal found 7/29![Southwest logo]()
$361
This Delta deal was found by Cheapflights users on 8/1. 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 8/2912:47 pm
MSY
- MSO
2 stops12h 00m
Delta
Sat 9/57:13 am
MSO
- MSY
1 stop5h 47m
Delta
Deal found 8/1![Delta logo]()
$352
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/152:15 pm
MSY
- FCA
2 stops8h 06m
United Airlines
Tue 8/186:20 am
FCA
- MSY
1 stop7h 37m
United Airlines
Deal found 7/28![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 7/28. 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.
Wed 9/164:24 pm
MSY
- MSO
1 stop8h 18m
Delta
Sun 9/205:30 am
MSO
- MSY
1 stop7h 21m
Delta
Deal found 7/28![Delta logo]()
$363
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/144:25 pm
MSY
- BZN
1 stop5h 54m
United Airlines
Wed 8/192:30 pm
BZN
- MSY
1 stop6h 01m
United Airlines
Deal found 7/28![United Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 7/31. 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 9/152:00 pm
MSY
- BZN
2 stops9h 49m
Delta
Tue 9/226:00 am
BZN
- MSY
1 stop6h 51m
Delta
Deal found 7/31![Delta logo]()
$366
This Delta deal was found by Cheapflights users on 7/30. 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.
Wed 9/232:00 pm
MSY
- BZN
2 stops9h 49m
Delta
Tue 9/296:17 am
BZN
- MSY
1 stop8h 02m
Delta
Deal found 7/30![Delta logo]()
$366
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Mon 9/212:15 pm
MSY
- MSO
2 stops9h 15m
United Airlines
Tue 9/292:38 pm
MSO
- MSY
1 stop6h 06m
United Airlines
Deal found 8/1![United Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/144:25 pm
MSY
- BIL
1 stop5h 35m
United Airlines
Tue 8/182:29 pm
BIL
- MSY
1 stop6h 02m
United Airlines
Deal found 7/30![United Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 7/29. 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 8/62:09 pm
MSY
- BZN
2 stops9h 33m
Delta
Wed 9/96:00 am
BZN
- MSY
1 stop6h 51m
Delta
Deal found 7/29![Delta logo]()
$413
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/298:20 am
MSY
- COD
1 stop9h 53m
United Airlines
Tue 9/15:00 am
COD
- MSY
1 stop8h 57m
United Airlines
Deal found 7/31![United Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 7/29. 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.
Wed 9/24:28 pm
MSY
- FCA
1 stop8h 28m
Delta
Tue 9/86:35 am
FCA
- MSY
1 stop7h 44m
Delta
Deal found 7/29![Delta logo]()
$413
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/294:25 pm
MSY
- GTF
1 stop5h 47m
United Airlines
Tue 9/16:15 am
GTF
- MSY
1 stop7h 42m
United Airlines
Deal found 7/31![United Airlines logo]()
$448
This Delta deal was found by Cheapflights users on 8/1. 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 9/292:00 pm
MSY
- BZN
2 stops9h 49m
Delta
Mon 10/56:00 am
BZN
- MSY
1 stop6h 51m
Delta
Deal found 8/1![Delta logo]()
$425
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/297:00 am
MSY
- MSO
2 stops10h 20m
United Airlines
Tue 9/16:15 am
MSO
- MSY
1 stop7h 42m
United Airlines
Deal found 7/31![United Airlines logo]()
$452
This Delta deal was found by Cheapflights users on 7/31. 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 8/2112:47 pm
MSY
- BZN
2 stops11h 29m
Delta
Fri 8/286:00 am
BZN
- MSY
1 stop7h 00m
Delta
Deal found 7/31![Delta logo]()
$440
This United Airlines deal was found by Cheapflights users on 7/30. 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 10/317:00 am
MSY
- COD
1 stop7h 01m
United Airlines
Wed 11/42:01 pm
COD
- MSY
1 stop6h 31m
United Airlines
Deal found 7/30![United Airlines logo]()
$453
This Delta deal was found by Cheapflights users on 7/28. 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.
Wed 8/194:28 pm
MSY
- FCA
1 stop8h 28m
Delta
Tue 8/256:20 am
FCA
- MSY
1 stop8h 11m
Delta
Deal found 7/28![Delta logo]()
$453
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/142:15 pm
MSY
- MSO
2 stops9h 23m
United Airlines
Tue 8/186:15 am
MSO
- MSY
1 stop7h 42m
United Airlines
Deal found 7/31![United Airlines logo]()
$454
This United Airlines deal was found by Cheapflights users on 7/28. 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 10/315:00 am
MSY
- BIL
2 stops9h 29m
United Airlines
Wed 11/42:42 pm
BIL
- MSY
1 stop5h 50m
United Airlines
Deal found 7/28![United Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 8/1. 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 9/112:47 pm
MSY
- FCA
2 stops11h 29m
Delta
Thu 9/106:35 am
FCA
- MSY
1 stop7h 44m
Delta
Deal found 8/1![Delta logo]()
$458
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/2510:24 am
MSY
- FCA
2 stops11h 57m
United Airlines
Wed 9/27:15 am
FCA
- MSY
2 stops14h 30m
United Airlines
Deal found 7/30![United Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sun 8/304:00 pm
MSY
- HLN
1 stop6h 30m
United Airlines
Sun 9/62:35 pm
HLN
- MSY
1 stop5h 56m
United Airlines
Deal found 8/1![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 7/31. 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 10/288:15 am
MSY
- BZN
1 stop6h 15m
United Airlines
Sat 10/3112:48 pm
BZN
- MSY
1 stop9h 11m
United Airlines
Deal found 7/31![United Airlines logo]()
$461
This United Airlines deal was found by Cheapflights users on 8/1. 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 8/62:35 pm
MSY
- GTF
1 stop7h 59m
United Airlines
Sat 8/226:15 am
GTF
- MSY
1 stop7h 42m
United Airlines
Deal found 8/1![United Airlines logo]()
$463
Last-minute flights from New Orleans to MontanaDiscover last-minute flight deals from New Orleans to Montana. Data last updated August 2, 2026 and is based on user searches.
Discover last-minute flight deals from New Orleans to Montana. Data last updated August 2, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/154:25 pm
MSY
- FCA
1 stop5h 56m
United Airlines
Tue 8/186:20 am
FCA
- MSY
1 stop7h 37m
United Airlines
Deal found 7/28![United Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:59 pm
MSY
- BZN
1 stop24h 17m
Multiple Airlines
Thu 8/274:56 pm
BZN
- MSY
1 stop11h 04m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Mon 8/248:01 am
MSY
- FCA
1 stop7h 33m
American Airlines
Fri 8/283:24 pm
FCA
- MSY
1 stop6h 35m
American Airlines
Deal found 7/30![American Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 7/28. 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 8/244:28 pm
MSY
- BZN
2 stops8h 36m
Delta
Mon 8/3111:27 am
BZN
- MSY
2 stops11h 11m
Delta
Deal found 7/28![Delta logo]()
$372
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Mon 8/242:49 pm
MSY
- BZN
1 stop6h 48m
American Airlines
Mon 8/314:15 pm
BZN
- MSY
1 stop5h 44m
American Airlines
Deal found 7/31![American Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 7/31. 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 8/254:28 pm
MSY
- BIL
1 stop8h 02m
Delta
Wed 9/306:23 am
BIL
- MSY
1 stop7h 56m
Delta
Deal found 7/31![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 7/31. 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 8/259:05 am
MSY
- FCA
2 stops14h 48m
Delta
Wed 9/26:20 am
FCA
- MSY
1 stop8h 11m
Delta
Deal found 7/31![Delta logo]()
$352
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/262:15 pm
MSY
- BIL
2 stops7h 45m
United Airlines
Wed 9/210:30 am
BIL
- MSY
2 stops8h 33m
United Airlines
Deal found 7/29![United Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 7/28. 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 8/274:28 pm
MSY
- BIL
1 stop8h 02m
Delta
Fri 10/26:23 am
BIL
- MSY
1 stop7h 56m
Delta
Deal found 7/28![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/274:00 pm
MSY
- BIL
1 stop7h 07m
United Airlines
Thu 9/32:29 pm
BIL
- MSY
1 stop6h 02m
United Airlines
Deal found 7/30![United Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:50 pm
MSY
- BZN
1 stop5h 35m
Southwest
Wed 9/28:30 am
BZN
- MSY
1 stop5h 00m
Southwest
Deal found 7/29![Southwest logo]()
$361
This Delta deal was found by Cheapflights users on 7/31. 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 8/294:29 pm
MSY
- MSO
1 stop8h 18m
Delta
Sat 9/56:00 am
MSO
- MSY
1 stop8h 24m
Delta
Deal found 7/31![Delta logo]()
$347
One-way flights from New Orleans to MontanaSearch for one-way flight options from New Orleans to Montana. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
Search for one-way flight options from New Orleans to Montana. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:30 pm
MSY
- BZN
1 stop16h 16m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:41 pm
MSY
- BIL
2 stops22h 29m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$167
This United Airlines deal was found by Cheapflights users on 8/1. 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 8/294:25 pm
MSY
- FCA
1 stop5h 56m
United Airlines
Deal found 8/1![United Airlines logo]()
$174
This Expedia deal was found by Cheapflights users on 7/31. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:27 pm
MSY
- BIL
1 stop19h 13m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$175
This Delta deal was found by Cheapflights users on 7/30. 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 10/247:45 am
MSY
- BZN
1 stop6h 36m
Delta
Deal found 7/30![Delta logo]()
$181
This Delta deal was found by Cheapflights users on 7/31. 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.
Wed 9/164:24 pm
MSY
- BIL
1 stop7h 51m
Delta
Deal found 7/31![Delta logo]()
$183
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/184:25 pm
MSY
- FCA
1 stop5h 56m
United Airlines
Deal found 7/28![United Airlines logo]()
$184
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:00 am
MSY
- BZN
2 stops7h 50m
Southwest
Deal found 7/30![Southwest logo]()
$186
This Delta deal was found by Cheapflights users on 7/30. 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 8/2510:41 am
MSY
- BIL
2 stops12h 44m
Delta
Deal found 7/30![Delta logo]()
$188
This United Airlines deal was found by Cheapflights users on 7/30. 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 8/2612:03 pm
MSY
- BIL
2 stops11h 04m
United Airlines
Deal found 7/30![United Airlines logo]()
$194
This United Airlines deal was found by Cheapflights users on 8/1. 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 8/274:00 pm
MSY
- BZN
1 stop6h 19m
United Airlines
Deal found 8/1![United Airlines logo]()
$195
This Expedia deal was found by Cheapflights users on 7/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:27 pm
MSY
- HLN
1 stop24h 07m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$195
Find flight deals from New Orleans to Montana
Keep the following information in mind while searching for New Orleans to Montana flight deals. Data was last updated August 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $317 (Kiwi.com) |
One-way from | $155 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $433 |
Cheapflights Fare Finder
Customize your flight search to find flights from New Orleans to Montana 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 August 2, 2026.
Use the filters below to find and compare flights from New Orleans to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New OrleansBillings
MSY - BIL
MSYBIL
New Orleans Louis Armstrong
Tue 8/25
4:28 pm-11:30 pm
1 stop8h 02m
Billings Logan Intl
Wed 9/30
6:23 am-3:19 pm
1 stop7h 56m
$339
New OrleansKalispell
MSY - FCA
MSYFCA
New Orleans Louis Armstrong
Tue 8/25
4:28 pm-11:56 pm
1 stop8h 28m
Kalispell Glacier Park
Wed 9/2
6:20 am-3:31 pm
1 stop8h 11m
$347
New OrleansMissoula
MSY - MSO
MSYMSO
New Orleans Louis Armstrong
Sat 8/29
12:47 pm-11:47 pm
2 stops12h 00m
Missoula Johnson-Bell Field
Sat 9/5
7:13 am-2:00 pm
1 stop5h 47m
$352
New OrleansBillings
MSY - BIL
MSYBIL
New Orleans Louis Armstrong
Wed 8/26
4:25 pm-10:07 pm
1 stop6h 42m
Billings Logan Intl
Wed 9/2
2:29 pm-9:31 pm
1 stop6h 02m
$359
New OrleansHelena
MSY - HLN
MSYHLN
New Orleans Louis Armstrong
Wed 9/2
4:25 pm-9:30 pm
1 stop6h 05m
Helena
Sat 9/19
6:15 am-2:58 pm
1 stop7h 43m
$359
New OrleansBozeman
MSY - BZN
MSYBZN
New Orleans Louis Armstrong
Fri 9/18
6:15 pm-11:45 pm
1 stop6h 30m
Bozeman Gallatin Field
Wed 9/23
2:00 pm-9:55 pm
1 stop6h 55m
$361
Quickest round-trip
New OrleansBozeman
MSY - BZN
MSYBZN
New Orleans Louis Armstrong
Fri 8/28
5:50 pm-10:25 pm
1 stop5h 35m
Bozeman Gallatin Field
Wed 9/2
8:30 am-2:30 pm
1 stop5h 00m
$361
New OrleansMissoula
MSY - MSO
MSYMSO
New Orleans Louis Armstrong
Wed 9/16
4:24 pm-11:42 pm
1 stop8h 18m
Missoula Johnson-Bell Field
Sun 9/20
5:30 am-1:51 pm
1 stop7h 21m
$363
New OrleansBozeman
MSY - BZN
MSYBZN
New Orleans Louis Armstrong
Tue 9/15
2:00 pm-10:49 pm
2 stops9h 49m
Bozeman Gallatin Field
Tue 9/22
6:00 am-1:51 pm
1 stop6h 51m
$366
New OrleansBozeman
MSY - BZN
MSYBZN
New Orleans Louis Armstrong
Wed 9/23
2:00 pm-10:49 pm
2 stops9h 49m
Bozeman Gallatin Field
Tue 9/29
6:17 am-3:19 pm
1 stop8h 02m
$366
Showing 1-10 of 51 resultsSorted by cheapest first
Best time to book a flight from New Orleans to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from New Orleans with our price prediction graph.
MSY-BZN
MSY-BIL
MSY-FCA
MSY-HLN
MSY-MSO
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 New Orleans to Montana
MSY-USMT
MSY-BZN
MSY-BIL
MSY-FCA
MSY-HLN
What is the cheapest month to book a flight from New Orleans to Montana?
Currently, November is the cheapest month in which you can book a flight from New Orleans to Montana (average of $369). Flying from New Orleans to Montana in July is currently the most expensive (average of $626). 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.
How much does it cost to fly round-trip from New Orleans to Montana?
Airfare is typical for this route at the moment.
New Orleans to Montana flights typically cost between $308 and $493 in August.The cheapest round-trip price found within the last 5 days was $317 on Multiple Airlines (Aug 22-Aug 27).
How far ahead should I book a flight from New Orleans to Montana?
To ensure you get the cheapest price possible for a flight from New Orleans to Montana, you should look to book at least 49 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Montana
Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated August 2, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from New Orleans to Montana have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from New Orleans to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for New Orleans to Montana
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Montana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from New Orleans to Montana by cabin class
Find flights from New Orleans to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New Orleans and Montana flights
Browse other New Orleans and Montana flight options. Last updated on August 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
New Orleans to Montana flights
Consider these flights traveling from New Orleans to Montana.
Top 4 airlines flying from New Orleans to Montana
Discover the top 4 airlines that operate flights from New Orleans to Montana. 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 August 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$166 | Average$424 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$532 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$274 | Average$521 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$314 | Average$510 | FlexibilityNo cancel fee | On-time63% |