What are the cheapest airlines flying from Kalispell to Tulsa round-trip?

According to our current data, Delta ($164), and United Airlines ($288) offers the cheapest pricing from Kalispell to Tulsa. Delta is currently priced 69% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in Tulsa ranges from 1.7 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. December is typically the driest time to visit Tulsa when rainfall is around 1.7 in.

If weather is an important factor for your trip to Tulsa, 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).

What is the cheapest time of day to fly from FCA to TUL?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kalispell to Tulsa as you normally would.

Most accurate provider : When it comes to deals on Kalispell-Tulsa flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kalispell-Tulsa flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Kalispell-Tulsa flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Kalispell-Tulsa flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kalispell-Tulsa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Kalispell to Tulsa that include hotel bookings?

Yes. In addition to deals on Kalispell to Tulsa flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Kalispell to Tulsa?

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

Can I find deals for business class flights from Kalispell to Tulsa?

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

Find Cheap Flights from Kalispell to Tulsa

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1. Tell us where you want to go

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Cheap flight deals from Kalispell to Tulsa

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Popular in	April
Cheapest in	May
Average price	$385

Provider with most accurate pricing for Kalispell Glacier Park-Tulsa flight deals.

Search Deals

Provider most trusted by Cheapflights users for Kalispell Glacier Park-Tulsa flights.

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($90 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 17% potential price decrease ($82 potential savings vs. average RT price).

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Average for round-trip flights in October 2025

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Compare providers for flights from Kalispell to Tulsa

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kalispell to Tulsa in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Kalispell-Tulsa flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kalispell-Tulsa flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Kalispell-Tulsa flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Kalispell-Tulsa flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kalispell-Tulsa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kalispell to Tulsa

Have a flexible travel schedule? Discover the best time to fly to Tulsa from Kalispell 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.

Reviews of airlines servicing Tulsa

Read reviews from past customers who have flown Delta and United Airlines from Kalispell to Tulsa. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

7,998 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Delta

7.9

Good

7,998 reviews

Delta

7.9

Good

7,998 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

United Airlines

7.4

Good

8,998 reviews

Delta

7.9

Good

7,998 reviews

Reviews

1 / 20

8.0

Excellent

Matthew,Oct 2025

GSP - ATL

Related info for your journey

What are the cheapest airlines flying from Kalispell to Tulsa round-trip?
According to our current data, Delta ($164), and United Airlines ($288) offers the cheapest pricing from Kalispell to Tulsa. Delta is currently priced 69% below the average price you’ll pay for this route.
Can I find deals for flights from Kalispell to Tulsa that include hotel bookings?
Yes. In addition to deals on Kalispell to Tulsa flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kalispell to Tulsa?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kalispell to Tulsa.
Can I find deals for business class flights from Kalispell to Tulsa?
Yes. Cheapflights offers flight deals from Kalispell to Tulsa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for Kalispell to Tulsa

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Top 2 airlines flying from Kalispell to Tulsa

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$164	Average$348	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$288	Average$540	FlexibilityNo cancel fee	On-time69%

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Cheap flights from Kalispell to Tulsa (FCA - TUL)

Find cheap flights from Kalispell to Tulsa with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Kalispell to Tulsa

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Compare providers for flights from Kalispell to Tulsa

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kalispell to Tulsa in October.

Best time to book a flight from Kalispell to Tulsa

Have a flexible travel schedule? Discover the best time to fly to Tulsa from Kalispell with our price prediction graph.

Reviews of airlines servicing Tulsa

Read reviews from past customers who have flown Delta and United Airlines from Kalispell to Tulsa. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What are the cheapest airlines flying from Kalispell to Tulsa round-trip?

Can I find deals for flights from Kalispell to Tulsa that include hotel bookings?

How can I find direct flights from Kalispell to Tulsa?

Can I find deals for business class flights from Kalispell to Tulsa?

Traveling to a place near Tulsa?

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Alternative routes for Kalispell to Tulsa

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Top 2 airlines flying from Kalispell to Tulsa

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