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$288+ Cheap flights from Great Falls (GTF) to Oklahoma

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — OKC
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Great Falls to Oklahoma

Keep the following information in mind while searching for Great Falls to Oklahoma flight deals. Data was last updated June 12, 2025.

Round-trip from

$461
(Delta)

One-way from

$288
(United Airlines)

Popular in

January

Cheapest in

June

Average price

$313
From Great Falls to Oklahoma
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One-way flight from Great Falls to Oklahoma
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Highest demand for flights based on searches. 18% potential increase in price ($130 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Great Falls to Oklahoma

Cheapest flights from Great Falls to Oklahoma
Explore the most affordable flight options available from Great Falls to Oklahoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 10/14:29 pmGTF - DFW
1 stop26h 08mAlaska Airlines
Sat 10/1111:00 amDFW - GTF
1 stop7h 35mAlaska Airlines
Deal found 6/10$350
This United Airlines deal was found by Cheapflights users on 6/10. 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 10/12:31 pmGTF - DFW
1 stop5h 10mUnited Airlines
Sat 10/118:49 amDFW - GTF
1 stop5h 37mUnited Airlines
Deal found 6/10$411
This Delta deal was found by Cheapflights users on 6/10. 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 10/15:30 amGTF - DFW
1 stop5h 20mDelta
Sat 10/1111:20 amDFW - GTF
2 stops12h 31mDelta
Deal found 6/10$417
This United Airlines deal was found by Cheapflights users on 6/12. 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 6/216:25 amGTF - TUL
1 stop5h 33mUnited Airlines
Wed 6/255:09 pmTUL - GTF
1 stop5h 01mUnited Airlines
Deal found 6/12$604
This Delta deal was found by Cheapflights users on 6/12. 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 6/2111:42 amGTF - TUL
1 stop4h 50mDelta
Wed 6/256:12 pmTUL - GTF
1 stop5h 33mDelta
Deal found 6/12$703

Cheapflights Fare Finder

Customize your flight search to find flights from Great Falls to Oklahoma 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 June 12, 2025.
Use the filters below to find and compare flights from Great Falls to Oklahoma that are best for you.

Fly from

Great Falls

Fly to

Oklahoma

Route

Depart

Return

Price

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Mon 8/18

5:45 am-2:33 pm

1 stop7h 48m

Dallas/Fort Worth

Sat 8/23

5:55 pm-10:45 pm

1 stop5h 50m

$461

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Tue 7/22

2:35 pm-11:59 pm

1 stop8h 24m

Dallas/Fort Worth

Sat 7/26

6:12 pm-9:13 pm

1 stop28h 01m

$485

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Tue 7/8

4:55 pm-6:20 am

1 stop12h 25m

Dallas/Fort Worth

Tue 7/15

6:00 am-4:13 pm

1 stop11h 13m

$529

Great FallsTulsa

GTF - TUL

GTFTUL

Great Falls

Sun 6/22

11:42 am-5:32 pm

1 stop4h 50m

Tulsa

Wed 6/25

6:12 pm-10:45 pm

1 stop5h 33m

$910

Great FallsTulsa

GTF - TUL

GTFTUL

Great Falls

Sun 6/22

6:25 am-12:58 pm

1 stop5h 33m

Tulsa

Wed 6/25

7:00 am-1:36 pm

2 stops31h 36m

$968

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Sat 7/5

6:25 am-12:50 pm

1 stop5h 25m

$288

Great FallsDallas

GTF - DFW

GTFDFW

Great Falls

Sat 7/5

4:55 pm-4:40 am

2 stops34h 45m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Great Falls to Oklahoma

Have a flexible travel schedule? Discover the best time to fly to Oklahoma from Great Falls with our price prediction graph.
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 Great Falls to Oklahoma

What is the cheapest month to book a flight from Great Falls to Oklahoma?

Currently, January is the cheapest month in which you can book a flight from Great Falls to Oklahoma (average of $348). Flying from Great Falls to Oklahoma in June is currently the most expensive (average of $408). 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.

Rainfall in Oklahoma by month

Plan your trip to Oklahoma by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oklahoma ranges from 1.2 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. January is typically the driest time to visit Oklahoma when rainfall is around 1.2 in.

Temperature in Oklahoma by month

Plan your trip to Oklahoma by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oklahoma, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Oklahoma

Get insights into the airlines that provide service to Oklahoma. 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 Oklahoma. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Great Falls to Oklahoma to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Great Falls to Oklahoma. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Great Falls to Oklahoma?

    Great Falls (GTF) is the airport you will fly out of if you book a flight from Great Falls to Oklahoma. It is only a 3.5 mi journey to Great Falls (GTF) from Great Falls’s city center.

  • Can I find deals for flights from Great Falls to Oklahoma that include hotel bookings?

    Yes. In addition to deals on Great Falls to Oklahoma flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Great Falls to Oklahoma?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to Oklahoma.

  • Can I find deals for business class flights from Great Falls to Oklahoma?

    Yes. Cheapflights offers flight deals from Great Falls to Oklahoma by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Great Falls to Oklahoma?

    Currently, January is the cheapest month in which you can book a flight from Great Falls to Oklahoma (average of $348). Flying from Great Falls to Oklahoma in June is currently the most expensive (average of $408). 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.

See more FAQs

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Alternative routes for Great Falls to Oklahoma

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Top airline flying from Great Falls to Oklahoma

Discover the top airline that operate flights from Great Falls to Oklahoma. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$237Average$422FlexibilityNo cancel feeOn-timeN/A

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