$136+ Cheap flights from Montana to Oklahoma City (OKC)
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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — OKC
Jun 25 — Jul 21
Round-trip
1 adult, Economy
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Find cheap flights from Montana to Oklahoma City with Cheapflights
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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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Cheapest flights from Montana to Oklahoma CityExplore the most affordable flight options available from Montana to Oklahoma City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 26, 2026.
Explore the most affordable flight options available from Montana to Oklahoma City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 26, 2026.
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 6/122:15 pm
BZN
- OKC
1 stop8h 40m
Delta
Mon 6/156:00 pm
OKC
- BZN
1 stop7h 23m
Delta
Deal found 5/21![Delta logo]()
$271
This Southwest deal was found by Cheapflights users on 5/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:15 pm
BZN
- OKC
1 stop5h 15m
Southwest
Fri 6/128:50 pm
OKC
- BZN
1 stop5h 20m
Southwest
Deal found 5/24![Southwest logo]()
$299
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.
Thu 8/63:05 pm
BZN
- OKC
1 stop7h 54m
Alaska Airlines
Mon 8/102:55 pm
OKC
- BZN
1 stop9h 24m
Alaska Airlines
Deal found 5/20![Alaska Airlines logo]()
$305
This American Airlines deal was found by Cheapflights users on 5/24. 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.
Wed 7/14:17 pm
BZN
- OKC
1 stop6h 41m
American Airlines
Sun 7/58:10 am
OKC
- BZN
1 stop9h 03m
American Airlines
Deal found 5/24![American Airlines logo]()
$325
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Thu 7/166:00 pm
BIL
- OKC
1 stop4h 29m
United Airlines
Wed 7/226:46 pm
OKC
- BIL
1 stop5h 08m
United Airlines
Deal found 5/22![United Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 5/25. 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 11/128:30 am
BZN
- OKC
2 stops14h 20m
Delta
Sun 11/155:45 am
OKC
- BZN
1 stop8h 31m
Delta
Deal found 5/25![Delta logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 5/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/123:05 pm
BZN
- OKC
1 stop7h 54m
Alaska Airlines
Mon 6/152:55 pm
OKC
- BZN
1 stop9h 24m
Alaska Airlines
Deal found 5/22![Alaska Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 5/25. 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 7/97:15 pm
BZN
- OKC
1 stop5h 20m
Southwest
Sun 7/126:45 pm
OKC
- BZN
1 stop5h 15m
Southwest
Deal found 5/25![Southwest logo]()
$345
This Southwest deal was found by Cheapflights users on 5/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/64:00 pm
BZN
- OKC
1 stop8h 20m
Southwest
Wed 6/107:55 pm
OKC
- BZN
1 stop5h 50m
Southwest
Deal found 5/22![Southwest logo]()
$359
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 12/214:22 pm
BZN
- OKC
1 stop6h 19m
United Airlines
Mon 1/46:00 am
OKC
- BZN
1 stop4h 47m
United Airlines
Deal found 5/21![United Airlines logo]()
$361
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.
Thu 6/46:05 pm
MSO
- OKC
1 stop4h 48m
Delta
Mon 6/86:00 pm
OKC
- MSO
1 stop7h 28m
Delta
Deal found 5/21![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 5/24. 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 6/124:17 pm
BZN
- OKC
1 stop6h 41m
American Airlines
Mon 6/154:38 pm
OKC
- BZN
1 stop5h 05m
American Airlines
Deal found 5/24![American Airlines logo]()
$379
Best flights from Montana to Oklahoma CityDiscover carefully curated flight deals from Montana to Oklahoma City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 26, 2026.
Discover carefully curated flight deals from Montana to Oklahoma City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 26, 2026.
This Southwest deal was found by Cheapflights users on 5/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:15 pm
BZN
- OKC
1 stop5h 15m
Southwest
Fri 6/128:50 pm
OKC
- BZN
1 stop5h 20m
Southwest
Deal found 5/24![Southwest logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 5/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:05 pm
BZN
- OKC
1 stop7h 54m
Alaska Airlines
Mon 8/107:02 am
OKC
- BZN
1 stop8h 07m
Alaska Airlines
Deal found 5/22![Alaska Airlines logo]()
$305
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Thu 8/137:15 am
MSO
- OKC
2 stops12h 23m
United Airlines
Mon 8/175:05 pm
OKC
- MSO
1 stop5h 26m
United Airlines
Deal found 5/22![United Airlines logo]()
$414
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 7/31:00 pm
HLN
- OKC
1 stop9h 59m
Delta
Mon 7/66:00 pm
OKC
- HLN
1 stop5h 36m
Delta
Deal found 5/21![Delta logo]()
$503
This American Airlines deal was found by Cheapflights users on 5/24. 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.
Tue 6/912:53 pm
BIL
- OKC
1 stop7h 17m
American Airlines
Sat 6/137:19 pm
OKC
- BIL
1 stop4h 56m
American Airlines
Deal found 5/24![American Airlines logo]()
$589
This Alaska Airlines deal was found by Cheapflights users on 5/23. 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 6/123:05 pm
BZN
- OKC
1 stop7h 54m
Alaska Airlines
Mon 6/152:55 pm
OKC
- BZN
1 stop9h 24m
Alaska Airlines
Deal found 5/23![Alaska Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 5/25. 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 7/97:15 pm
BZN
- OKC
1 stop5h 20m
Southwest
Sun 7/126:45 pm
OKC
- BZN
1 stop5h 15m
Southwest
Deal found 5/25![Southwest logo]()
$345
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 6/55:00 am
BIL
- OKC
1 stop4h 49m
United Airlines
Tue 6/95:07 pm
OKC
- BIL
1 stop5h 10m
United Airlines
Deal found 5/21![United Airlines logo]()
$426
This Southwest deal was found by Cheapflights users on 5/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:35 pm
BZN
- OKC
2 stops8h 45m
Southwest
Sun 7/56:15 am
OKC
- BZN
1 stop4h 10m
Southwest
Deal found 5/24![Southwest logo]()
$394
This Alaska Airlines deal was found by Cheapflights users on 5/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:59 pm
BZN
- OKC
2 stops11h 28m
Alaska Airlines
Wed 6/102:55 pm
OKC
- BZN
1 stop9h 24m
Alaska Airlines
Deal found 5/22![Alaska Airlines logo]()
$404
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 6/301:00 pm
HLN
- OKC
2 stops21h 17m
Delta
Fri 7/106:00 pm
OKC
- HLN
1 stop5h 39m
Delta
Deal found 5/21![Delta logo]()
$523
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.
Wed 7/157:59 pm
MSO
- OKC
1 stop16h 58m
Alaska Airlines
Sat 8/157:02 am
OKC
- MSO
1 stop10h 07m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Thu 8/132:35 pm
HLN
- OKC
1 stop5h 03m
United Airlines
Mon 8/176:46 pm
OKC
- HLN
1 stop27h 44m
United Airlines
Deal found 5/23![United Airlines logo]()
$559
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.
Wed 7/11:00 pm
HLN
- OKC
2 stops25h 00m
Delta
Mon 7/66:00 pm
OKC
- HLN
1 stop5h 36m
Delta
Deal found 5/21![Delta logo]()
$563
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Sat 6/272:25 pm
BIL
- OKC
1 stop4h 43m
United Airlines
Thu 7/26:46 pm
OKC
- BIL
1 stop5h 08m
United Airlines
Deal found 5/22![United Airlines logo]()
$583
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.
Wed 7/11:00 pm
HLN
- OKC
2 stops25h 00m
Delta
Tue 7/76:00 pm
OKC
- HLN
1 stop5h 39m
Delta
Deal found 5/21![Delta logo]()
$588
This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/307:03 am
MSO
- OKC
1 stop15h 56m
Alaska Airlines
Tue 7/72:55 pm
OKC
- MSO
1 stop9h 00m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$556
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.
Tue 8/255:53 pm
COD
- OKC
1 stop21h 16m
United Airlines
Sat 8/2912:02 pm
OKC
- COD
2 stops11h 43m
United Airlines
Deal found 5/21![United Airlines logo]()
$614
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Sun 6/286:00 pm
BIL
- OKC
1 stop4h 29m
United Airlines
Wed 7/89:15 am
OKC
- BIL
1 stop5h 07m
United Airlines
Deal found 5/24![United Airlines logo]()
$661
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Thu 7/162:25 pm
BIL
- OKC
2 stops7h 43m
United Airlines
Wed 7/226:46 pm
OKC
- BIL
1 stop5h 08m
United Airlines
Deal found 5/22![United Airlines logo]()
$676
Last-minute flights from Montana to Oklahoma CityDiscover last-minute flight deals from Montana to Oklahoma City. Data last updated May 26, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Oklahoma City. Data last updated May 26, 2026 and is based on user searches.
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.
Wed 5/2710:33 am
BZN
- OKC
1 stop4h 32m
United Airlines
Sun 5/316:05 am
OKC
- BZN
1 stop4h 24m
United Airlines
Deal found 5/20![United Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Sat 5/302:25 pm
BIL
- OKC
2 stops7h 43m
United Airlines
Sat 6/66:05 am
OKC
- BIL
1 stop4h 30m
United Airlines
Deal found 5/23![United Airlines logo]()
$419
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 6/26:05 pm
MSO
- OKC
1 stop4h 48m
Delta
Tue 6/96:00 pm
OKC
- MSO
1 stop7h 28m
Delta
Deal found 5/21![Delta logo]()
$414
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.
Thu 6/46:05 pm
MSO
- OKC
1 stop4h 48m
Delta
Mon 6/86:00 pm
OKC
- MSO
1 stop7h 28m
Delta
Deal found 5/21![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 5/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/64:00 pm
BZN
- OKC
1 stop8h 20m
Southwest
Wed 6/107:55 pm
OKC
- BZN
1 stop5h 50m
Southwest
Deal found 5/22![Southwest logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 5/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:59 pm
BZN
- OKC
2 stops11h 28m
Alaska Airlines
Wed 6/102:55 pm
OKC
- BZN
1 stop9h 24m
Alaska Airlines
Deal found 5/22![Alaska Airlines logo]()
$404
This Southwest deal was found by Cheapflights users on 5/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:15 pm
BZN
- OKC
1 stop5h 15m
Southwest
Fri 6/128:50 pm
OKC
- BZN
1 stop5h 20m
Southwest
Deal found 5/24![Southwest 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 6/122:15 pm
BZN
- OKC
1 stop8h 40m
Delta
Mon 6/156:00 pm
OKC
- BZN
1 stop7h 23m
Delta
Deal found 5/21![Delta logo]()
$271
This Alaska Airlines deal was found by Cheapflights users on 5/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/123:05 pm
BZN
- OKC
1 stop7h 54m
Alaska Airlines
Mon 6/152:55 pm
OKC
- BZN
1 stop9h 24m
Alaska Airlines
Deal found 5/22![Alaska Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 5/24. 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 6/124:17 pm
BZN
- OKC
1 stop6h 41m
American Airlines
Mon 6/154:38 pm
OKC
- BZN
1 stop5h 05m
American Airlines
Deal found 5/24![American Airlines logo]()
$379
This Expedia deal was found by Cheapflights users on 5/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/127:03 am
MSO
- OKC
1 stop15h 56m
Alaska Airlines
Mon 6/152:55 pm
OKC
- MSO
1 stop10h 01m
Alaska Airlines
Deal found 5/23![Alaska Airlines logo]()
$394
This Southwest deal was found by Cheapflights users on 5/25. 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.
Mon 6/227:15 pm
BZN
- OKC
1 stop5h 15m
Southwest
Mon 6/298:50 pm
OKC
- BZN
1 stop5h 20m
Southwest
Deal found 5/25![Southwest logo]()
$419
One-way flights from Montana to Oklahoma CitySearch for one-way flight options from Montana to Oklahoma City. Find affordable one-way fares based on user searches. Data last updated May 26, 2026.
Search for one-way flight options from Montana to Oklahoma City. Find affordable one-way fares based on user searches. Data last updated May 26, 2026.
This United Airlines deal was found by Cheapflights users on 5/22. 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.
Thu 6/255:51 pm
BZN
- OKC
1 stop4h 38m
United Airlines
Deal found 5/22![United Airlines logo]()
$136
This Southwest deal was found by Cheapflights users on 5/25. 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.
Mon 6/87:15 pm
BZN
- OKC
1 stop5h 15m
Southwest
Deal found 5/25![Southwest logo]()
$150
This Southwest deal was found by Cheapflights users on 5/25. 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.
Mon 6/227:15 pm
BZN
- OKC
1 stop5h 15m
Southwest
Deal found 5/25![Southwest logo]()
$210
This United Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:00 pm
BIL
- OKC
1 stop4h 29m
United Airlines
Deal found 5/25![United Airlines logo]()
$241
This Alaska Airlines deal was found by Cheapflights users on 5/25. 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 7/145:41 pm
MSO
- OKC
2 stops15h 53m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$246
This Southwest deal was found by Cheapflights users on 5/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:15 pm
BZN
- OKC
2 stops8h 15m
Southwest
Deal found 5/24![Southwest logo]()
$249
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Thu 7/25:55 pm
COD
- OKC
1 stop4h 34m
United Airlines
Deal found 5/24![United Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 5/25. 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.
Mon 6/2210:04 am
BZN
- OKC
3 stops25h 52m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$388
This Alaska Airlines deal was found by Cheapflights users on 5/25. 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.
Thu 7/163:43 pm
BIL
- OKC
2 stops21h 14m
Alaska Airlines
Deal found 5/25![Alaska Airlines logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 7/165:56 pm
BIL
- OKC
3 stops46h 56m
Allegiant Air
Deal found 5/25![Allegiant Air logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2511:11 am
BZN
- OKC
3 stops26h 53m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:25 pm
BZN
- OKC
3 stops38h 05m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$495
Find flight deals from Montana to Oklahoma City
Keep the following information in mind while searching for Montana to Oklahoma City flight deals. Data was last updated May 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $271 (Delta) |
One-way from | $136 (United Airlines) |
Popular in | November |
Cheapest in | January |
Average price | $536 |
Cheapflights Fare Finder
Customize your flight search to find flights from Montana to Oklahoma City 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 26, 2026.
Use the filters below to find and compare flights from Montana to Oklahoma City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BozemanOklahoma City
BZN - OKC
BZNOKC
Bozeman Gallatin Field
Mon 6/8
7:15 pm-1:30 am
1 stop5h 15m
Oklahoma City Will Rogers World
Fri 6/12
8:50 pm-1:10 am
1 stop5h 20m
$299
BozemanOklahoma City
BZN - OKC
BZNOKC
Bozeman Gallatin Field
Thu 8/6
3:05 pm-11:59 pm
1 stop7h 54m
Oklahoma City Will Rogers World
Mon 8/10
7:02 am-2:09 pm
1 stop8h 07m
$305
BozemanOklahoma City
BZN - OKC
BZNOKC
Bozeman Gallatin Field
Fri 6/12
3:05 pm-11:59 pm
1 stop7h 54m
Oklahoma City Will Rogers World
Mon 6/15
2:55 pm-11:19 pm
1 stop9h 24m
$339
BozemanOklahoma City
BZN - OKC
BZNOKC
Bozeman Gallatin Field
Thu 7/9
7:15 pm-1:35 am
1 stop5h 20m
Oklahoma City Will Rogers World
Sun 7/12
6:45 pm-11:00 pm
1 stop5h 15m
$345
BozemanOklahoma City
BZN - OKC
BZNOKC
Bozeman Gallatin Field
Wed 7/1
2:35 pm-12:20 am
2 stops8h 45m
Oklahoma City Will Rogers World
Sun 7/5
6:15 am-9:25 am
1 stop4h 10m
$394
BozemanOklahoma City
BZN - OKC
BZNOKC
Bozeman Gallatin Field
Sat 6/6
7:59 pm-8:27 am
2 stops11h 28m
Oklahoma City Will Rogers World
Wed 6/10
2:55 pm-11:19 pm
1 stop9h 24m
$404
MissoulaOklahoma City
MSO - OKC
MSOOKC
Missoula Johnson-Bell Field
Thu 8/13
7:15 am-8:38 pm
2 stops12h 23m
Oklahoma City Will Rogers World
Mon 8/17
5:05 pm-9:31 pm
1 stop5h 26m
$414
BillingsOklahoma City
BIL - OKC
BILOKC
Billings Logan Intl
Fri 6/5
5:00 am-10:49 am
1 stop4h 49m
Oklahoma City Will Rogers World
Tue 6/9
5:07 pm-9:17 pm
1 stop5h 10m
$426
MissoulaOklahoma City
MSO - OKC
MSOOKC
Missoula Johnson-Bell Field
Wed 7/15
7:59 pm-1:57 pm
1 stop16h 58m
Oklahoma City Will Rogers World
Sat 8/15
7:02 am-4:09 pm
1 stop10h 07m
$474
HelenaOklahoma City
HLN - OKC
HLNOKC
Helena
Fri 7/3
1:00 pm-11:59 pm
1 stop9h 59m
Oklahoma City Will Rogers World
Mon 7/6
6:00 pm-10:36 pm
1 stop5h 36m
$503
Showing 1-10 of 33 resultsSorted by cheapest first
Best time to book a flight from Montana to Oklahoma City
Have a flexible travel schedule? Discover the best time to fly to Oklahoma City from Montana with our price prediction graph.
BZN-OKC
MSO-OKC
HLN-OKC
BIL-OKC
COD-OKC
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 Oklahoma City
USMT-OKC
BZN-OKC
MSO-OKC
HLN-OKC
BIL-OKC
What is the cheapest month to book a flight from Montana to Oklahoma City?
Currently, November is the cheapest month in which you can book a flight from Montana to Oklahoma City (average of $208). Flying from Montana to Oklahoma City in February is currently the most expensive (average of $381). 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 Montana to Oklahoma City?
Related info for your journey
Find useful and relevant information for your journey from Montana to Oklahoma City. 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 Oklahoma City?
Book flights to Oklahoma City if you plan to visit one of these locationsNorman
Yukon
Moore
Edmond
Shawnee
Ada
Midwest City
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Montana to Oklahoma City
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Complete your trip
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Search flights from Montana to Oklahoma City by cabin class
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Other flights to Oklahoma City
Explore flights to Oklahoma City departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 26, 2026.
Montana and Oklahoma City flights
Browse other Montana and Oklahoma City flight options. Last updated on May 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Montana to Oklahoma City flights
Consider these flights traveling from Montana to Oklahoma City.
Top 3 airlines flying from Montana to Oklahoma City
Discover the top 3 airlines that operate flights from Montana to Oklahoma City. 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 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$210 | Average$488 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$217 | Average$350 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$268 | Average$398 | FlexibilityNo cancel fee | On-timeN/A |