What airlines fly to Oklahoma?

United Airlines, Southwest and Delta are the top three most popular airlines that fly to Oklahoma from Montana according to our data. United Airlines is the first choice among our users, with 86% of people opting to fly with this airline when traveling to Oklahoma. Keep in mind that there are 3 different airlines that fly to Oklahoma on a routine basis, so you have a few additional options to choose from.

How long is the flight from Montana to Oklahoma?

Average flight duration from Montana to Oklahoma depends on which airport you fly into and out of. Flying from Missoula to Oklahoma City is 4h 27m on average, while flying from Billings to Oklahoma City is 4h 37m on average. Oklahoma City is the most popular airport in Oklahoma.

How many flights depart from Montana to Oklahoma on average per week?

As of October 2026, 4 flights take off from Montana and land in Oklahoma each week. The most common flight departure day for this route is Mon, with 25% of weekly flights taking off on this day.

What is the cheapest airline that flies from Montana to Oklahoma?

Delta, United Airlines, and American Airlines are the most popular carriers operating from Montana to Oklahoma

When did momondo last update prices for flights from Montana to Oklahoma?

Prices for flights from Montana to Oklahoma refresh daily.

How many operators does momondo search for flights from Montana to Oklahoma?

The number of operators available for flights from Montana to Oklahoma is 3 as of October 2026.

How old do you have to be to fly from Montana to Oklahoma?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Oklahoma.

What documentation or ID do you need to fly to Oklahoma?

The necessary travel and health documents for your Oklahoma trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$180 Cheap Flights from Montana to Oklahoma in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montana to Oklahoma

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:27 pm - 11:59 pmGTF Great Falls-OKC Oklahoma City Will Rogers World

4h 32m1 stop Salt Lake City

6:00 pm - 10:30 pmOKC Oklahoma City Will Rogers World-GTF Great Falls

5h 30m1 stop Salt Lake City

$338Delta

Wed, Oct 28 - Wed, Nov 4

6:27 pm - 11:59 pmGTF Great Falls-OKC Oklahoma City Will Rogers World

4h 32m1 stop Salt Lake City

6:00 pm - 10:29 pmOKC Oklahoma City Will Rogers World-GTF Great Falls

5h 29m1 stop Salt Lake City

$338Delta

Wed, Oct 21 - Wed, Oct 28

2:45 pm - 8:18 pmGTF Great Falls-OKC Oklahoma City Will Rogers World

4h 33m1 stop Denver Intl

9:02 am - 1:49 pmOKC Oklahoma City Will Rogers World-GTF Great Falls

5h 47m1 stop Denver Intl

$338United Airlines

Wed, Oct 28 - Wed, Nov 4

2:45 pm - 8:35 pmGTF Great Falls-TUL Tulsa

4h 50m1 stop Denver Intl

5:01 pm - 9:38 pmTUL Tulsa-GTF Great Falls

5h 37m1 stop Denver Intl

$338United Airlines

Tue, Oct 27 - Tue, Nov 3

6:27 pm - 11:59 pmGTF Great Falls-OKC Oklahoma City Will Rogers World

4h 32m1 stop Salt Lake City

7:25 am - 5:47 pmOKC Oklahoma City Will Rogers World-GTF Great Falls

11h 22m2 stops Minneapolis St Paul Salt Lake City

$344Delta

Wed, Oct 21 - Wed, Oct 28

2:45 pm - 8:18 pmGTF Great Falls-OKC Oklahoma City Will Rogers World

4h 33m1 stop Denver Intl

5:00 am - 1:49 pmOKC Oklahoma City Will Rogers World-GTF Great Falls

9h 49m2 stops Houston George Bush Intcntl Denver Intl

$344United Airlines

Wed, Oct 28 - Wed, Nov 4

3:30 pm - 8:45 pmBZN Bozeman Gallatin Field-OKC Oklahoma City Will Rogers World

4h 15m1 stop Denver Intl

5:30 pm - 9:35 pmOKC Oklahoma City Will Rogers World-BZN Bozeman Gallatin Field

5h 05m1 stop Denver Intl

$349Southwest

Wed, Nov 11 - Sat, Nov 14

3:46 pm - 10:56 pmBZN Bozeman Gallatin Field-OKC Oklahoma City Will Rogers World

6h 10m1 stop Dallas/Fort Worth

7:16 am - 12:50 pmOKC Oklahoma City Will Rogers World-BZN Bozeman Gallatin Field

6h 34m1 stop Dallas/Fort Worth

$349American Airlines

Wed, Jan 20 - Sun, Jan 24

3:46 pm - 10:56 pmBZN Bozeman Gallatin Field-OKC Oklahoma City Will Rogers World

6h 10m1 stop Dallas/Fort Worth

7:16 am - 2:53 pmOKC Oklahoma City Will Rogers World-BZN Bozeman Gallatin Field

8h 37m1 stop Dallas/Fort Worth

$349American Airlines

Thu, Feb 4 - Sun, Feb 7

11:30 am - 10:05 pmBZN Bozeman Gallatin Field-OKC Oklahoma City Will Rogers World

9h 35m2 stops Denver Intl Houston Hobby

6:35 am - 2:45 pmOKC Oklahoma City Will Rogers World-BZN Bozeman Gallatin Field

9h 10m2 stops Phoenix Sky Harbor Intl Denver Intl

$405Southwest

Wed, Jan 20 - Sun, Jan 24

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 12:09 pmBIL Billings Logan Intl-TUL Tulsa

5h 09m1 stop Dallas/Fort Worth

4:15 pm - 8:40 pmTUL Tulsa-BIL Billings Logan Intl

5h 25m1 stop Dallas/Fort Worth

$419American Airlines

Sat, Oct 10 - Sat, Nov 14

6:15 am - 12:41 pmMSO Missoula Johnson-Bell Field-TUL Tulsa

5h 26m1 stop Denver Intl

6:00 am - 11:32 amTUL Tulsa-MSO Missoula Johnson-Bell Field

6h 32m1 stop Chicago O'Hare Intl

$419United Airlines

Sat, Oct 10 - Sat, Oct 24

12:28 pm - 9:59 pmMSO Missoula Johnson-Bell Field-TUL Tulsa

8h 31m1 stop Chicago O'Hare Intl

6:00 am - 4:20 pmTUL Tulsa-MSO Missoula Johnson-Bell Field

11h 20m2 stops Chicago O'Hare Intl Denver Intl

$424United Airlines

Sat, Oct 10 - Sat, Oct 24

6:16 am - 4:45 pmBIL Billings Logan Intl-TUL Tulsa

9h 29m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

10:06 am - 10:20 pmTUL Tulsa-BIL Billings Logan Intl

13h 14m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$429Delta

Sat, Oct 10 - Sat, Nov 14

6:00 am - 12:09 pmBIL Billings Logan Intl-TUL Tulsa

5h 09m1 stop Dallas/Fort Worth

7:30 am - 12:53 pmTUL Tulsa-BIL Billings Logan Intl

6h 23m1 stop Dallas/Fort Worth

$429American Airlines

Sat, Oct 10 - Sat, Nov 14

10:38 am - 9:41 pmMSO Missoula Johnson-Bell Field-TUL Tulsa

10h 03m2 stops Denver Intl Houston George Bush Intcntl

6:00 am - 3:19 pmTUL Tulsa-MSO Missoula Johnson-Bell Field

10h 19m2 stops Denver Intl San Francisco

$429United Airlines

Sat, Oct 10 - Sat, Oct 24

6:16 am - 4:45 pmBIL Billings Logan Intl-TUL Tulsa

9h 29m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

8:00 am - 12:18 pmTUL Tulsa-BIL Billings Logan Intl

5h 18m1 stop Salt Lake City

$509Delta

Sat, Oct 10 - Sat, Nov 14

6:16 am - 4:45 pmBIL Billings Logan Intl-TUL Tulsa

9h 29m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

10:06 am - 7:37 pmTUL Tulsa-BIL Billings Logan Intl

10h 31m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

$514Delta

Sat, Oct 10 - Sat, Nov 14

2:03 pm - 1:31 pmFCA Kalispell Glacier Park-OKC Oklahoma City Will Rogers World

22h 28m2 stops Seattle/Tacoma Intl Los Angeles

3:14 pm - 12:23 pmOKC Oklahoma City Will Rogers World-FCA Kalispell Glacier Park

22h 09m2 stops Dallas/Fort Worth Seattle/Tacoma Intl

$813Alaska Airlines

Mon, Oct 5 - Tue, Oct 6

10:20 pm - 7:35 pmBIL Billings Logan Intl-OKC Oklahoma City Will Rogers World

20h 15m2 stops Las Vegas Harry Reid Intl Denver Intl

6:45 pm - 9:32 pmOKC Oklahoma City Will Rogers World-BIL Billings Logan Intl

27h 47m1 stop Las Vegas Harry Reid Intl

$821Multiple Airlines

Mon, Oct 5 - Thu, Oct 8

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Delta flights from Montana to Oklahoma

Our best Delta deals on Montana to Oklahoma flight tickets

Delta

Oct 21

GTF6:27 pmGreat Falls

4h 32m

1 stop

OKC11:59 pmOklahoma City Will Rogers World

Oct 28

OKC6:00 pmOklahoma City Will Rogers World

5h 29m

1 stop

GTF10:29 pmGreat Falls

$338

Delta

Oct 21

GTF6:27 pmGreat Falls

4h 32m

1 stop

OKC11:59 pmOklahoma City Will Rogers World

Oct 28

OKC7:25 amOklahoma City Will Rogers World

11h 22m

2 stops

GTF5:47 pmGreat Falls

$344

Delta

Oct 17

BZN1:12 pmBozeman Gallatin Field

6h 40m

1 stop

OKC8:52 pmOklahoma City Will Rogers World

Oct 21

OKC7:25 amOklahoma City Will Rogers World

5h 58m

1 stop

BZN12:23 pmBozeman Gallatin Field

$349

United Airlines flights from Montana to Oklahoma

Our best United Airlines deals on Montana to Oklahoma flight tickets

United Airlines

Oct 27

GTF2:45 pmGreat Falls

4h 50m

1 stop

TUL8:35 pmTulsa

Nov 3

TUL5:01 pmTulsa

5h 37m

1 stop

GTF9:38 pmGreat Falls

$338

United Airlines

Oct 27

GTF2:45 pmGreat Falls

4h 50m

1 stop

TUL8:35 pmTulsa

Nov 3

TUL1:40 pmTulsa

8h 58m

2 stops

GTF9:38 pmGreat Falls

$344

United Airlines

Oct 23

MSO2:38 pmMissoula Johnson-Bell Field

4h 27m

1 stop

OKC8:05 pmOklahoma City Will Rogers World

Oct 27

OKC9:02 amOklahoma City Will Rogers World

5h 29m

1 stop

MSO1:31 pmMissoula Johnson-Bell Field

$349

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Great FallsOklahoma City

GTF Great Falls - OKC Oklahoma City Will Rogers World

GTFOKC

Great Falls

Wed 10/28

6:27 pm-11:59 pm

1 stop4h 32m

Oklahoma City Will Rogers World

Wed 11/4

6:00 pm-10:30 pm

1 stop5h 30m

$338

Great FallsOklahoma City

GTF Great Falls - OKC Oklahoma City Will Rogers World

GTFOKC

Great Falls

Wed 10/21

6:27 pm-11:59 pm

1 stop4h 32m

Oklahoma City Will Rogers World

Wed 10/28

6:00 pm-10:29 pm

1 stop5h 29m

$338

Great FallsOklahoma City

GTF Great Falls - OKC Oklahoma City Will Rogers World

GTFOKC

Great Falls

Wed 10/28

2:45 pm-8:18 pm

1 stop4h 33m

Oklahoma City Will Rogers World

Wed 11/4

9:02 am-1:49 pm

1 stop5h 47m

$338

Great FallsTulsa

GTF Great Falls - TUL Tulsa

GTFTUL

Great Falls

Tue 10/27

2:45 pm-8:35 pm

1 stop4h 50m

Tulsa

Tue 11/3

5:01 pm-9:38 pm

1 stop5h 37m

$338

Great FallsOklahoma City

GTF Great Falls - OKC Oklahoma City Will Rogers World

GTFOKC

Great Falls

Wed 10/21

6:27 pm-11:59 pm

1 stop4h 32m

Oklahoma City Will Rogers World

Wed 10/28

7:25 am-5:47 pm

2 stops11h 22m

$344

Great FallsOklahoma City

GTF Great Falls - OKC Oklahoma City Will Rogers World

GTFOKC

Great Falls

Wed 10/28

2:45 pm-8:18 pm

1 stop4h 33m

Oklahoma City Will Rogers World

Wed 11/4

5:00 am-1:49 pm

2 stops9h 49m

$344

Quickest round-trip

BozemanOklahoma City

BZN Bozeman Gallatin Field - OKC Oklahoma City Will Rogers World

BZNOKC

Bozeman Gallatin Field

Wed 11/11

3:30 pm-8:45 pm

1 stop4h 15m

Oklahoma City Will Rogers World

Sat 11/14

5:30 pm-9:35 pm

1 stop5h 05m

$349

BozemanOklahoma City

BZN Bozeman Gallatin Field - OKC Oklahoma City Will Rogers World

BZNOKC

Bozeman Gallatin Field

Wed 1/20

3:46 pm-10:56 pm

1 stop6h 10m

Oklahoma City Will Rogers World

Sun 1/24

7:16 am-12:50 pm

1 stop6h 34m

$349

BozemanOklahoma City

BZN Bozeman Gallatin Field - OKC Oklahoma City Will Rogers World

BZNOKC

Bozeman Gallatin Field

Thu 2/4

3:46 pm-10:56 pm

1 stop6h 10m

Oklahoma City Will Rogers World

Sun 2/7

7:16 am-2:53 pm

1 stop8h 37m

$349

BozemanOklahoma City

BZN Bozeman Gallatin Field - OKC Oklahoma City Will Rogers World

BZNOKC

Bozeman Gallatin Field

Wed 1/20

11:30 am-10:05 pm

2 stops9h 35m

Oklahoma City Will Rogers World

Sun 1/24

6:35 am-2:45 pm

2 stops9h 10m

$405

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montana to Oklahoma

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Oklahoma?

The cheapest month to fly to Oklahoma from Montana is in April. Flight prices, which tend to average around $324, are often lower during this time because this is during the off-season. If you are unable to visit Oklahoma during the month of April, then departing from Montana during the month March is also very affordable. Most momondo users find prices during this month for around $336.

Can stopping save me money on Montana to Oklahoma flights?

You could potentially save up to 59% on your flight if you consider stops on a Montana to Oklahoma flight.

Cheap Montana to Oklahoma flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Oklahoma

Best Price Found	$180
Fastest flight time	2h 51m
Direct flights	None

The best one-way flight to Oklahoma from Montana in the past 72 hours is $180. The best round-trip flight deal from Montana to Oklahoma found on momondo in the last 72 hours is $338.

The fastest flight from Montana to Oklahoma takes 2h 51m

There are no direct flights from Montana to Oklahoma. There are no popular flight routes from Montana to Oklahoma.

Search flight deals

Frequently asked questions about flying from Montana to Oklahoma

When did momondo last update prices for flights from Montana to Oklahoma?
Prices for flights from Montana to Oklahoma refresh daily.
How many operators does momondo search for flights from Montana to Oklahoma?
The number of operators available for flights from Montana to Oklahoma is 3 as of October 2026.
How old do you have to be to fly from Montana to Oklahoma?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Oklahoma.
What documentation or ID do you need to fly to Oklahoma?
The necessary travel and health documents for your Oklahoma trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montana to Oklahoma

Compare and see reviews for airlines that fly from Montana to Oklahoma with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $208	Free Cancellation	Rating 7.4 10,283 reviews	Search United Airlines flights
Southwest	PriceFrom $210	Free Cancellation	Rating 7.9 4,216 reviews	Search Southwest flights
Delta	PriceFrom $236	Free Cancellation	Rating 7.8 8,626 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Oklahoma?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montana to Oklahoma for you.

Can I find flights from Montana to Oklahoma with flexible booking policies on momondo?

Flights from Montana to Oklahoma with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Montana to Oklahoma?

momondo provides multiple filters to help you find the best flight to Oklahoma from Montana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Montana to Oklahoma right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Oklahoma, momondo offers a useful price alert feature which will track prices for flights to Oklahoma from Montana and alert you when they change.