$150+ Cheap flights from Oklahoma City (OKC) 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 7/24. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — BZN
Jun 21 — Jun 281
Round-trip
1 adult, Economy
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Find cheap flights from Oklahoma City to Montana with Cheapflights
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Cheapest flights from Oklahoma City to MontanaExplore the most affordable flight options available from Oklahoma City to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 22, 2026.
Explore the most affordable flight options available from Oklahoma City to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 22, 2026.
This Delta deal was found by Cheapflights users on 5/18. 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 9/58:20 am
OKC
- BZN
1 stop7h 26m
Delta
Sat 9/122:00 pm
BZN
- OKC
1 stop8h 51m
Delta
Deal found 5/18![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 5/18. 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 7/111:31 pm
OKC
- BZN
1 stop4h 43m
Delta
Sat 7/186:00 am
BZN
- OKC
1 stop5h 50m
Delta
Deal found 5/18![Delta logo]()
$285
This American Airlines deal was found by Cheapflights users on 5/16. 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 6/233:06 pm
OKC
- BZN
1 stop6h 37m
American Airlines
Tue 6/306:45 am
BZN
- OKC
1 stop6h 29m
American Airlines
Deal found 5/16![American Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 5/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:00 pm
OKC
- BZN
1 stop7h 23m
Delta
Sat 7/186:00 am
BZN
- OKC
1 stop5h 50m
Delta
Deal found 5/21![Delta logo]()
$315
This Alaska Airlines deal was found by Cheapflights users on 5/18. 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.
Tue 8/187:02 am
OKC
- HLN
1 stop10h 30m
Alaska Airlines
Tue 9/15:11 pm
HLN
- OKC
1 stop19h 53m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 5/18. 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 10/78:20 am
OKC
- MSO
1 stop5h 16m
Delta
Wed 10/146:10 pm
MSO
- OKC
1 stop4h 40m
Delta
Deal found 5/18![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 5/19. 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 6/66:50 pm
OKC
- BZN
1 stop5h 00m
Southwest
Sat 6/135:15 am
BZN
- OKC
1 stop6h 45m
Southwest
Deal found 5/19![Southwest logo]()
$319
This Southwest deal was found by Cheapflights users on 5/19. 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.
Thu 6/188:50 pm
OKC
- BZN
1 stop5h 20m
Southwest
Thu 6/2510:15 am
BZN
- OKC
1 stop9h 50m
Southwest
Deal found 5/19![Southwest logo]()
$320
This Delta deal was found by Cheapflights users on 5/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:05 pm
OKC
- HLN
1 stop5h 25m
Delta
Tue 9/15:45 am
HLN
- OKC
2 stops13h 46m
Delta
Deal found 5/21![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 5/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:00 pm
OKC
- FCA
1 stop5h 53m
Delta
Sat 7/185:25 am
FCA
- OKC
1 stop6h 25m
Delta
Deal found 5/21![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 5/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/101:32 pm
OKC
- FCA
2 stops10h 21m
Delta
Sat 8/155:10 am
FCA
- OKC
1 stop6h 41m
Delta
Deal found 5/21![Delta logo]()
$334
This Southwest deal was found by Cheapflights users on 5/19. 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.
Tue 6/97:55 pm
OKC
- BZN
1 stop5h 50m
Southwest
Mon 6/157:15 pm
BZN
- OKC
1 stop5h 15m
Southwest
Deal found 5/19![Southwest logo]()
$343
Best flights from Oklahoma City to MontanaDiscover carefully curated flight deals from Oklahoma City to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 22, 2026.
Discover carefully curated flight deals from Oklahoma City to Montana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 22, 2026.
This American Airlines deal was found by Cheapflights users on 5/20. 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.
Tue 8/185:00 am
OKC
- BZN
1 stop7h 05m
American Airlines
Tue 8/254:15 pm
BZN
- OKC
1 stop5h 23m
American Airlines
Deal found 5/20![American Airlines logo]()
$271
This Alaska Airlines deal was found by Cheapflights users on 5/17. 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.
Tue 8/187:02 am
OKC
- HLN
1 stop10h 30m
Alaska Airlines
Tue 9/15:11 pm
HLN
- OKC
1 stop19h 53m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 5/19. 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.
Thu 6/188:50 pm
OKC
- BZN
1 stop5h 20m
Southwest
Thu 6/2510:15 am
BZN
- OKC
1 stop9h 50m
Southwest
Deal found 5/19![Southwest logo]()
$320
This Delta deal was found by Cheapflights users on 5/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:05 pm
OKC
- HLN
1 stop5h 25m
Delta
Tue 9/15:45 am
HLN
- OKC
2 stops13h 46m
Delta
Deal found 5/21![Delta logo]()
$324
This United Airlines deal was found by Cheapflights users on 5/20. 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 8/187:00 am
OKC
- BZN
2 stops9h 30m
United Airlines
Tue 8/256:30 am
BZN
- OKC
1 stop5h 27m
United Airlines
Deal found 5/20![United Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 5/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:05 pm
OKC
- FCA
1 stop5h 48m
Delta
Sat 8/155:10 am
FCA
- OKC
1 stop6h 41m
Delta
Deal found 5/21![Delta logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 5/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:02 am
OKC
- BZN
1 stop8h 07m
Alaska Airlines
Wed 7/296:58 pm
BZN
- OKC
1 stop17h 59m
Alaska Airlines
Deal found 5/20![Alaska Airlines logo]()
$345
This Southwest deal was found by Cheapflights users on 5/17. 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.
Thu 6/258:50 pm
OKC
- BZN
1 stop5h 20m
Southwest
Sat 7/115:15 am
BZN
- OKC
1 stop6h 45m
Southwest
Deal found 5/17![Southwest logo]()
$369
This Delta deal was found by Cheapflights users on 5/18. 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 6/126:00 pm
OKC
- HLN
1 stop5h 41m
Delta
Wed 6/171:00 pm
HLN
- OKC
2 stops9h 55m
Delta
Deal found 5/18![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 5/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:07 pm
OKC
- HLN
1 stop5h 13m
United Airlines
Wed 6/176:15 am
HLN
- OKC
1 stop5h 46m
United Airlines
Deal found 5/21![United Airlines logo]()
$389
This Alaska Airlines deal was found by Cheapflights users on 5/17. 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.
Mon 7/67:02 am
OKC
- BZN
1 stop8h 07m
Alaska Airlines
Sat 7/116:03 am
BZN
- OKC
1 stop6h 54m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 5/19. 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.
Sun 6/76:00 am
OKC
- BZN
1 stop6h 30m
Southwest
Sat 6/135:15 am
BZN
- OKC
1 stop6h 45m
Southwest
Deal found 5/19![Southwest logo]()
$394
This American Airlines deal was found by Cheapflights users on 5/20. 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 6/55:59 pm
OKC
- MSO
1 stop5h 39m
American Airlines
Tue 6/92:15 pm
MSO
- OKC
1 stop7h 50m
American Airlines
Deal found 5/20![American Airlines logo]()
$459
This Southwest deal was found by Cheapflights users on 5/19. 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.
Tue 6/93:25 pm
OKC
- BZN
2 stops8h 15m
Southwest
Mon 6/157:15 pm
BZN
- OKC
1 stop5h 15m
Southwest
Deal found 5/19![Southwest logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 5/18. 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.
Tue 8/186:14 am
OKC
- BZN
2 stops13h 04m
Alaska Airlines
Tue 8/257:03 am
BZN
- OKC
2 stops15h 18m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 5/20. 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 8/116:05 pm
OKC
- BIL
1 stop5h 30m
Delta
Fri 8/146:34 pm
BIL
- OKC
1 stop4h 25m
Delta
Deal found 5/20![Delta logo]()
$421
This Southwest deal was found by Cheapflights users on 5/17. 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.
Tue 6/24:50 pm
OKC
- BZN
2 stops8h 25m
Southwest
Sat 6/64:00 pm
BZN
- OKC
1 stop8h 20m
Southwest
Deal found 5/17![Southwest logo]()
$404
This United Airlines deal was found by Cheapflights users on 5/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/255:04 am
OKC
- MSO
2 stops9h 20m
United Airlines
Wed 5/272:26 pm
MSO
- OKC
2 stops7h 42m
United Airlines
Deal found 5/21![United Airlines logo]()
$501
This Alaska Airlines deal was found by Cheapflights users on 5/19. 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.
Sun 6/142:55 pm
OKC
- MSO
1 stop10h 01m
Alaska Airlines
Thu 6/187:03 am
MSO
- OKC
1 stop15h 56m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$419
This Alaska Airlines deal was found by Cheapflights users on 5/21. 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 8/72:55 pm
OKC
- MSO
1 stop9h 00m
Alaska Airlines
Mon 8/107:59 pm
MSO
- OKC
1 stop16h 58m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 5/18. 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 8/185:00 am
OKC
- HLN
2 stops9h 45m
United Airlines
Tue 9/12:35 pm
HLN
- OKC
2 stops7h 40m
United Airlines
Deal found 5/18![United Airlines logo]()
$530
This Expedia deal was found by Cheapflights users on 5/17. 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.
Wed 6/102:55 pm
OKC
- FCA
1 stop10h 04m
Alaska Airlines
Sat 6/136:33 am
FCA
- OKC
1 stop6h 24m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 5/19. 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 6/55:07 pm
OKC
- FCA
1 stop5h 40m
United Airlines
Sat 6/62:33 pm
FCA
- OKC
1 stop4h 38m
United Airlines
Deal found 5/19![United Airlines logo]()
$532
This Delta deal was found by Cheapflights users on 5/19. 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 5/286:09 pm
OKC
- BIL
1 stop5h 43m
Delta
Sun 5/316:19 pm
BIL
- OKC
1 stop4h 34m
Delta
Deal found 5/19![Delta logo]()
$539
This United Airlines deal was found by Cheapflights users on 5/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/71:43 pm
OKC
- MSO
2 stops11h 13m
United Airlines
Mon 8/105:20 pm
MSO
- OKC
1 stop21h 49m
United Airlines
Deal found 5/21![United Airlines logo]()
$537
This United Airlines deal was found by Cheapflights users on 5/19. 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 6/195:07 pm
OKC
- FCA
1 stop5h 40m
United Airlines
Tue 6/232:33 pm
FCA
- OKC
1 stop4h 38m
United Airlines
Deal found 5/19![United Airlines logo]()
$571
This Delta deal was found by Cheapflights users on 5/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:00 pm
OKC
- FCA
1 stop5h 53m
Delta
Sun 7/195:25 am
FCA
- OKC
2 stops13h 58m
Delta
Deal found 5/21![Delta logo]()
$633
This United Airlines deal was found by Cheapflights users on 5/17. 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 6/176:05 am
OKC
- BIL
1 stop4h 30m
United Airlines
Wed 6/242:25 pm
BIL
- OKC
1 stop4h 46m
United Airlines
Deal found 5/17![United Airlines logo]()
$576
This Expedia deal was found by Cheapflights users on 5/17. 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.
Wed 7/12:55 pm
OKC
- BIL
1 stop9h 56m
Alaska Airlines
Wed 7/81:45 pm
BIL
- OKC
1 stop9h 14m
Alaska Airlines
Deal found 5/17![Alaska Airlines logo]()
$689
This United Airlines deal was found by Cheapflights users on 5/20. 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 6/56:46 pm
OKC
- BIL
1 stop5h 05m
United Airlines
Tue 6/92:25 pm
BIL
- OKC
1 stop4h 46m
United Airlines
Deal found 5/20![United Airlines logo]()
$657
Last-minute flights from Oklahoma City to MontanaDiscover last-minute flight deals from Oklahoma City to Montana. Data last updated May 22, 2026 and is based on user searches.
Discover last-minute flight deals from Oklahoma City to Montana. Data last updated May 22, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 5/17. 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.
Tue 6/27:20 pm
OKC
- BZN
1 stop5h 55m
Southwest
Sat 6/64:00 pm
BZN
- OKC
1 stop8h 20m
Southwest
Deal found 5/17![Southwest logo]()
$369
This American Airlines deal was found by Cheapflights users on 5/18. 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 6/24:38 pm
OKC
- BZN
1 stop5h 06m
American Airlines
Tue 6/96:45 am
BZN
- OKC
1 stop6h 29m
American Airlines
Deal found 5/18![American Airlines logo]()
$386
This Southwest deal was found by Cheapflights users on 5/19. 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 6/66:50 pm
OKC
- BZN
1 stop5h 00m
Southwest
Sat 6/135:15 am
BZN
- OKC
1 stop6h 45m
Southwest
Deal found 5/19![Southwest logo]()
$319
This Southwest deal was found by Cheapflights users on 5/19. 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.
Sun 6/76:00 am
OKC
- BZN
1 stop6h 30m
Southwest
Sat 6/135:15 am
BZN
- OKC
1 stop6h 45m
Southwest
Deal found 5/19![Southwest logo]()
$394
This Southwest deal was found by Cheapflights users on 5/19. 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.
Tue 6/97:55 pm
OKC
- BZN
1 stop5h 50m
Southwest
Mon 6/157:15 pm
BZN
- OKC
1 stop5h 15m
Southwest
Deal found 5/19![Southwest logo]()
$343
This Delta deal was found by Cheapflights users on 5/18. 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 6/126:00 pm
OKC
- HLN
1 stop5h 41m
Delta
Wed 6/171:00 pm
HLN
- OKC
2 stops9h 55m
Delta
Deal found 5/18![Delta logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 5/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/122:55 pm
OKC
- HLN
1 stop26h 37m
Alaska Airlines
Wed 6/175:09 pm
HLN
- OKC
1 stop19h 48m
Alaska Airlines
Deal found 5/20![Alaska Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 5/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:07 pm
OKC
- HLN
1 stop5h 13m
United Airlines
Wed 6/176:15 am
HLN
- OKC
1 stop5h 46m
United Airlines
Deal found 5/21![United Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 5/19. 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.
Thu 6/188:50 pm
OKC
- BZN
1 stop5h 20m
Southwest
Thu 6/2510:15 am
BZN
- OKC
1 stop9h 50m
Southwest
Deal found 5/19![Southwest logo]()
$320
This Expedia deal was found by Cheapflights users on 5/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/222:55 pm
OKC
- MSO
1 stop10h 01m
Alaska Airlines
Fri 7/37:03 am
MSO
- OKC
1 stop15h 56m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 5/16. 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 6/233:06 pm
OKC
- BZN
1 stop6h 37m
American Airlines
Tue 6/306:45 am
BZN
- OKC
1 stop6h 29m
American Airlines
Deal found 5/16![American Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 5/17. 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 6/268:50 pm
OKC
- BZN
1 stop5h 20m
Southwest
Sat 7/115:15 am
BZN
- OKC
1 stop6h 45m
Southwest
Deal found 5/17![Southwest logo]()
$349
One-way flights from Oklahoma City to MontanaSearch for one-way flight options from Oklahoma City to Montana. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
Search for one-way flight options from Oklahoma City to Montana. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
This Southwest deal was found by Cheapflights users on 5/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/248:50 pm
OKC
- BZN
1 stop5h 20m
Southwest
Deal found 5/21![Southwest logo]()
$150
This Delta deal was found by Cheapflights users on 5/20. 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 8/151:39 pm
OKC
- MSO
1 stop5h 07m
Delta
Deal found 5/20![Delta logo]()
$160
This Alaska Airlines deal was found by Cheapflights users on 5/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/152:55 pm
OKC
- HLN
1 stop26h 37m
Alaska Airlines
Deal found 5/20![Alaska Airlines logo]()
$165
This American Airlines deal was found by Cheapflights users on 5/20. 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 8/155:00 am
OKC
- MSO
2 stops13h 20m
American Airlines
Deal found 5/20![American Airlines logo]()
$165
This Delta deal was found by Cheapflights users on 5/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/241:08 pm
OKC
- BZN
2 stops11h 44m
Delta
Deal found 5/21![Delta logo]()
$185
This United Airlines deal was found by Cheapflights users on 5/18. 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 6/122:33 pm
OKC
- BZN
1 stop7h 06m
United Airlines
Deal found 5/18![United Airlines logo]()
$200
This Alaska Airlines deal was found by Cheapflights users on 5/21. 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.
Sat 7/252:55 pm
OKC
- BZN
1 stop9h 24m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/257:16 pm
OKC
- BZN
2 stops21h 42m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:16 pm
OKC
- MSO
3 stops42h 45m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/243:44 pm
OKC
- BZN
2 stops49h 14m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$231
This American Airlines deal was found by Cheapflights users on 5/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/248:25 am
OKC
- MSO
1 stop6h 03m
American Airlines
Deal found 5/21![American Airlines logo]()
$246
This American Airlines deal was found by Cheapflights users on 5/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/233:04 pm
OKC
- BZN
1 stop6h 36m
American Airlines
Deal found 5/21![American Airlines logo]()
$250
Find flight deals from Oklahoma City to Montana
Keep the following information in mind while searching for Oklahoma City to Montana flight deals. Data was last updated May 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $271 (American Airlines) |
One-way from | $150 (Southwest) |
Popular in | July |
Cheapest in | November |
Average price | $474 |
Cheapflights Fare Finder
Customize your flight search to find flights from Oklahoma City 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 May 22, 2026.
Use the filters below to find and compare flights from Oklahoma City to Montana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Oklahoma CityBozeman
OKC - BZN
OKCBZN
Oklahoma City Will Rogers World
Tue 8/18
5:00 am-11:05 am
1 stop7h 05m
Bozeman Gallatin Field
Tue 8/25
4:15 pm-10:38 pm
1 stop5h 23m
$271
Oklahoma CityHelena
OKC - HLN
OKCHLN
Oklahoma City Will Rogers World
Tue 8/18
7:02 am-4:32 pm
1 stop10h 30m
Helena
Tue 9/1
5:11 pm-2:04 pm
1 stop19h 53m
$319
Oklahoma CityBozeman
OKC - BZN
OKCBZN
Oklahoma City Will Rogers World
Thu 6/18
8:50 pm-1:10 am
1 stop5h 20m
Bozeman Gallatin Field
Thu 6/25
10:15 am-9:05 pm
1 stop9h 50m
$320
Oklahoma CityHelena
OKC - HLN
OKCHLN
Oklahoma City Will Rogers World
Tue 8/18
6:05 pm-10:30 pm
1 stop5h 25m
Helena
Tue 9/1
5:45 am-8:31 pm
2 stops13h 46m
$324
Oklahoma CityKalispell
OKC - FCA
OKCFCA
Oklahoma City Will Rogers World
Mon 8/10
6:05 pm-10:53 pm
1 stop5h 48m
Kalispell Glacier Park
Sat 8/15
5:10 am-12:51 pm
1 stop6h 41m
$329
Oklahoma CityBozeman
OKC - BZN
OKCBZN
Oklahoma City Will Rogers World
Tue 7/21
7:02 am-2:09 pm
1 stop8h 07m
Bozeman Gallatin Field
Wed 7/29
6:58 pm-1:57 pm
1 stop17h 59m
$345
Oklahoma CityHelena
OKC - HLN
OKCHLN
Oklahoma City Will Rogers World
Fri 6/12
6:00 pm-10:41 pm
1 stop5h 41m
Helena
Wed 6/17
1:00 pm-11:55 pm
2 stops9h 55m
$349
Oklahoma CityBozeman
OKC - BZN
OKCBZN
Oklahoma City Will Rogers World
Tue 8/18
7:00 am-3:30 pm
2 stops9h 30m
Bozeman Gallatin Field
Tue 8/25
6:30 am-12:57 pm
1 stop5h 27m
$366
Oklahoma CityBozeman
OKC - BZN
OKCBZN
Oklahoma City Will Rogers World
Thu 6/25
8:50 pm-1:10 am
1 stop5h 20m
Bozeman Gallatin Field
Sat 7/11
5:15 am-1:00 pm
1 stop6h 45m
$369
Oklahoma CityBozeman
OKC - BZN
OKCBZN
Oklahoma City Will Rogers World
Mon 7/6
7:02 am-2:09 pm
1 stop8h 07m
Bozeman Gallatin Field
Sat 7/11
6:03 am-1:57 pm
1 stop6h 54m
$379
Showing 1-10 of 55 resultsSorted by cheapest first
Best time to book a flight from Oklahoma City to Montana
Have a flexible travel schedule? Discover the best time to fly to Montana from Oklahoma City with our price prediction graph.
OKC-BZN
OKC-MSO
OKC-HLN
OKC-BIL
OKC-FCA
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 Oklahoma City to Montana
OKC-USMT
OKC-BZN
OKC-MSO
OKC-HLN
OKC-BIL
What is the cheapest month to book a flight from Oklahoma City to Montana?
Currently, July is the cheapest month in which you can book a flight from Oklahoma City to Montana (average of $166). Flying from Oklahoma City to Montana in May is currently the most expensive (average of $290). 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 Oklahoma City to Montana?
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 May 22, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Oklahoma City to Montana. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
7.9
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
7.9
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
7.9
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Overall
7.9
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Food
7.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Oklahoma City to Montana. 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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Alternative routes for Oklahoma City to Montana
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Complete your trip
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Find flights from Oklahoma City to Montana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Oklahoma City and Montana flights
Browse other Oklahoma City and Montana flight options. Last updated on May 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Oklahoma City to Montana flights
Consider these flights traveling from Oklahoma City to Montana.
Top 4 airlines flying from Oklahoma City to Montana
Discover the top 4 airlines that operate flights from Oklahoma City 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 May 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$210 | Average$455 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$236 | Average$446 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$256 | Average$398 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$310 | Average$462 | FlexibilityNo cancel fee | On-time63% |