$232+ Cheap flights from Montana to Oklahoma City (OKC)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — OKC
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 September 7, 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 September 7, 2026.
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:29 pm -
1 stop4h 30m
Sat 10/317:25 am -
2 stops11h 24m
Deal found 9/7![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 9/6. 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 10/136:29 pm -
1 stop4h 30m
Tue 10/276:00 pm -
1 stop5h 25m
Deal found 9/6![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 9/3. 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 12/55:50 pm -
1 stop4h 21m
Wed 12/95:18 pm -
1 stop5h 05m
Deal found 9/3![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/132:28 pm -
1 stop4h 37m
Tue 10/2711:54 am -
2 stops10h 20m
Deal found 9/6![United Airlines logo]()
$418
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/227:00 am -
1 stop5h 04m
Sun 9/276:20 pm -
1 stop5h 28m
Deal found 9/3![American Airlines logo]()
$430
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/182:30 pm -
1 stop5h 08m
Tue 9/2211:39 am -
1 stop4h 51m
Deal found 9/3![United Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:29 pm -
1 stop5h 09m
Sun 9/276:00 am -
1 stop4h 46m
Deal found 9/4![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/122:29 pm -
1 stop5h 09m
Sun 9/136:46 pm -
1 stop5h 05m
Deal found 9/3![United Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 9/3. 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 9/181:37 pm -
2 stops9h 28m
Tue 9/226:01 pm -
1 stop7h 18m
Deal found 9/3![Delta logo]()
$479
This Southwest deal was found by Cheapflights users on 9/3. 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 9/181:35 pm -
2 stops8h 50m
Tue 9/223:55 pm -
2 stops7h 35m
Deal found 9/3![Southwest logo]()
$494
This United Airlines deal was found by Cheapflights users on 9/3. 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 11/72:01 pm -
1 stop5h 17m
Wed 11/119:02 am -
1 stop4h 59m
Deal found 9/3![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/142:38 pm -
1 stop4h 27m
Mon 10/195:11 pm -
1 stop5h 21m
Deal found 9/6![United Airlines logo]()
$500
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 September 7, 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 September 7, 2026.
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:29 pm -
1 stop4h 30m
Sat 10/318:20 am -
1 stop4h 58m
Deal found 9/7![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/2. 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 12/55:50 pm -
1 stop4h 21m
Wed 12/95:18 pm -
1 stop5h 05m
Deal found 9/2![United Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 9/209:49 pm -
1 stop14h 48m
Thu 9/242:25 pm -
1 stop7h 34m
Deal found 9/5![Multiple Airlines logo]()
$634
This Alaska Airlines deal was found by Cheapflights users on 9/4. 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 10/187:41 am -
1 stop29h 23m
Sat 10/243:02 pm -
1 stop9h 48m
Deal found 9/4![Alaska Airlines logo]()
$683
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/132:28 pm -
1 stop4h 37m
Tue 10/2711:54 am -
2 stops10h 20m
Deal found 9/6![United Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 9/3. 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 1/236:15 am -
1 stop6h 33m
Tue 1/269:38 am -
1 stop4h 49m
Deal found 9/3![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 9/3. 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 2/212:50 pm -
1 stop8h 41m
Wed 2/36:00 am -
2 stops11h 46m
Deal found 9/3![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/182:30 pm -
1 stop5h 08m
Tue 9/2211:39 am -
1 stop4h 51m
Deal found 9/3![United Airlines logo]()
$441
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:29 pm -
1 stop5h 09m
Sun 9/276:00 am -
1 stop4h 46m
Deal found 9/6![United Airlines logo]()
$479
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/142:38 pm -
1 stop4h 27m
Mon 10/195:11 pm -
1 stop5h 21m
Deal found 9/6![United Airlines logo]()
$500
This United Airlines deal was found by Cheapflights users on 9/2. 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 11/72:01 pm -
1 stop5h 17m
Wed 11/119:02 am -
1 stop4h 59m
Deal found 9/2![United Airlines logo]()
$539
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:01 pm -
1 stop8h 29m
Sun 11/89:02 am -
1 stop4h 59m
Deal found 9/3![United Airlines logo]()
$598
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:38 am -
2 stops11h 37m
Mon 10/125:11 pm -
1 stop5h 21m
Deal found 9/3![United Airlines logo]()
$719
Last-minute flights from Montana to Oklahoma CityDiscover last-minute flight deals from Montana to Oklahoma City. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Montana to Oklahoma City. Data last updated September 7, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/2. 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 9/410:30 am -
1 stop4h 39m
Sun 9/65:05 pm -
1 stop4h 55m
Deal found 9/2![United Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/122:29 pm -
1 stop5h 09m
Sun 9/136:46 pm -
1 stop5h 05m
Deal found 9/3![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/182:30 pm -
1 stop5h 08m
Tue 9/2211:39 am -
1 stop4h 51m
Deal found 9/3![United Airlines logo]()
$441
This Delta deal was found by Cheapflights users on 9/3. 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 9/181:37 pm -
2 stops9h 28m
Tue 9/226:01 pm -
1 stop7h 18m
Deal found 9/3![Delta logo]()
$479
This Southwest deal was found by Cheapflights users on 9/3. 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 9/181:35 pm -
2 stops8h 50m
Tue 9/223:55 pm -
2 stops7h 35m
Deal found 9/3![Southwest logo]()
$494
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/227:00 am -
1 stop5h 04m
Sun 9/276:20 pm -
1 stop5h 28m
Deal found 9/3![American Airlines logo]()
$430
This United Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/222:29 pm -
1 stop5h 09m
Sun 9/276:00 am -
1 stop4h 46m
Deal found 9/4![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 9/6. 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 10/136:29 pm -
1 stop4h 30m
Tue 10/276:00 pm -
1 stop5h 25m
Deal found 9/6![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/132:28 pm -
1 stop4h 37m
Tue 10/2711:54 am -
2 stops10h 20m
Deal found 9/6![United Airlines logo]()
$418
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/142:38 pm -
1 stop4h 27m
Mon 10/195:11 pm -
1 stop5h 21m
Deal found 9/6![United Airlines logo]()
$500
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:29 pm -
1 stop4h 30m
Sat 10/317:25 am -
2 stops11h 24m
Deal found 9/7![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:29 pm -
1 stop4h 30m
Sun 11/17:25 am -
2 stops11h 24m
Deal found 9/7![Delta logo]()
$434
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 September 7, 2026.
Search for one-way flight options from Montana to Oklahoma City. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 9/209:49 pm -
2 stops20h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$232
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/147:00 am -
2 stops12h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$318
This Expedia deal was found by Cheapflights users on 9/3. 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 9/144:16 pm -
1 stop20h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Alaska Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:28 pm -
1 stop6h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 9/115:11 pm -
2 stops25h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$402
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/135:00 am -
1 stop4h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 9/144:16 pm -
3 stops27h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$864
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 9/137:29 pm -
3 stops38h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$1,269
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 September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $354 (Delta) |
One-way from | $232 (Kiwi.com) |
Popular in | September |
Cheapest in | January |
Average price | $620 |
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 7,457,451 searches. Data last updated September 7, 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
MissoulaOklahoma City
MSO Missoula Johnson-Bell Field - OKC Oklahoma City Will Rogers World
MSOOKC
Missoula Johnson-Bell Field
Sun 9/20
9:49 pm-7:34 pm
2 stops20h 45m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$232
MissoulaOklahoma City
MSO Missoula Johnson-Bell Field - OKC Oklahoma City Will Rogers World
MSOOKC
Missoula Johnson-Bell Field
Mon 9/14
7:00 am-8:38 pm
2 stops12h 38m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$318
MissoulaOklahoma City
MSO Missoula Johnson-Bell Field - OKC Oklahoma City Will Rogers World
MSOOKC
Missoula Johnson-Bell Field
Mon 9/14
4:16 pm-2:09 pm
1 stop20h 53m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$319
BillingsOklahoma City
BIL Billings Logan Intl - OKC Oklahoma City Will Rogers World
BILOKC
Billings Logan Intl
Fri 10/23
6:29 pm-11:59 pm
1 stop4h 30m
Oklahoma City Will Rogers World
Sat 10/31
8:20 am-12:18 pm
1 stop4h 58m
$374
BillingsOklahoma City
BIL Billings Logan Intl - OKC Oklahoma City Will Rogers World
BILOKC
Billings Logan Intl
Fri 9/11
12:28 pm-8:22 pm
1 stop6h 54m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$393
BillingsOklahoma City
BIL Billings Logan Intl - OKC Oklahoma City Will Rogers World
BILOKC
Billings Logan Intl
Fri 9/11
5:11 pm-7:35 pm
2 stops25h 24m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$402
Quickest round-trip
BillingsOklahoma City
BIL Billings Logan Intl - OKC Oklahoma City Will Rogers World
BILOKC
Billings Logan Intl
Sun 9/13
5:00 am-10:50 am
1 stop4h 50m
Oklahoma City Will Rogers World
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$403
BillingsOklahoma City
BIL Billings Logan Intl - OKC Oklahoma City Will Rogers World
BILOKC
Billings Logan Intl
Sat 12/5
5:50 pm-11:11 pm
1 stop4h 21m
Oklahoma City Will Rogers World
Wed 12/9
5:18 pm-9:23 pm
1 stop5h 05m
$409
BillingsOklahoma City
BIL Billings Logan Intl - OKC Oklahoma City Will Rogers World
BILOKC
Billings Logan Intl
Tue 10/13
2:28 pm-8:05 pm
1 stop4h 37m
Oklahoma City Will Rogers World
Tue 10/27
11:54 am-9:14 pm
2 stops10h 20m
$418
MissoulaOklahoma City
MSO Missoula Johnson-Bell Field - OKC Oklahoma City Will Rogers World
MSOOKC
Missoula Johnson-Bell Field
Sat 1/23
6:15 am-1:48 pm
1 stop6h 33m
Oklahoma City Will Rogers World
Tue 1/26
9:38 am-1:27 pm
1 stop4h 49m
$419
Showing 1-10 of 20 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.
BIL-OKC
MSO-OKC
BZN-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
BIL-OKC
MSO-OKC
BZN-OKC
COD-OKC
What is the cheapest month to book a flight from Montana to Oklahoma City?
Currently, March is the cheapest month in which you can book a flight from Montana to Oklahoma City (average of $336). Flying from Montana to Oklahoma City in June is currently the most expensive (average of $577). 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.
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 locationsMoore
Norman
Edmond
Shawnee
Midwest City
Ada
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Alternative routes for Montana to Oklahoma City
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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 September 7, 2026.
Montana and Oklahoma City flights
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Montana to Oklahoma City flights
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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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$208 | Average$468 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$230 | Average$449 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$236 | Average$382 | FlexibilityNo cancel fee | On-timeN/A |