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$107+ Cheap flights from Denver to Tulsa (DEN - TUL)

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — TUL
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Denver Intl to Tulsa are usually found in December or April, booked 38 days in advance, depart on a Thursday or Sunday and return on a Thursday

Cheap flight deals from Denver to Tulsa

Cheapest flights from Denver to Tulsa
Explore the most affordable flight options available from Denver to Tulsa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/1310:29 pm
DEN
-
TUL
1 stop17h 37m
Multiple Airlines
Mon 8/175:56 pm
TUL
-
DEN
1 stop10h 52m
Multiple Airlines
Deal found 7/22$231
This United Airlines deal was found by Cheapflights users on 7/22. 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 9/38:59 pm
DEN
-
TUL
Nonstop1h 46m
United Airlines
Mon 9/76:00 am
TUL
-
DEN
Nonstop2h 00m
United Airlines
Deal found 7/22$233
This Southwest deal was found by Cheapflights users on 7/24. 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.
Sat 10/35:05 pm
DEN
-
TUL
Nonstop1h 35m
Southwest
Mon 10/57:15 pm
TUL
-
DEN
Nonstop1h 45m
Southwest
Deal found 7/24$241
This Southwest deal was found by Cheapflights users on 7/22. 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.
Thu 9/38:05 am
DEN
-
TUL
1 stop6h 55m
Southwest
Mon 9/76:55 pm
TUL
-
DEN
Nonstop1h 45m
Southwest
Deal found 7/22$243
This Delta deal was found by Cheapflights users on 7/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1312:54 pm
DEN
-
TUL
1 stop6h 48m
Delta
Sat 8/158:12 am
TUL
-
DEN
1 stop7h 50m
Delta
Deal found 7/22$253
This United Airlines deal was found by Cheapflights users on 7/20. 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.
Mon 8/108:55 pm
DEN
-
TUL
Nonstop1h 52m
United Airlines
Wed 8/127:05 pm
TUL
-
DEN
Nonstop2h 02m
United Airlines
Deal found 7/20$261
This Southwest deal was found by Cheapflights users on 7/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:55 pm
DEN
-
TUL
2 stops7h 40m
Southwest
Tue 8/251:10 pm
TUL
-
DEN
2 stops7h 35m
Southwest
Deal found 7/21$263
This Southwest deal was found by Cheapflights users on 7/24. 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.
Sat 10/31:15 pm
DEN
-
TUL
2 stops7h 30m
Southwest
Sat 10/101:30 pm
TUL
-
DEN
1 stop8h 35m
Southwest
Deal found 7/24$264

Find flight deals from Denver to Tulsa

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Tulsa (TUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$231
(Kiwi.com)

One-way from

$107
(Kiwi.com)

Popular in

September

Cheapest in

December

Average price

$321

Good round-trip deal

$301 or less

Good one-way deal

$150 or less
Provider with most accurate pricing for Denver Intl-Tulsa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Tulsa flights.
Search Deals
From Denver Intl to Tulsa
Search Deals
One-way flight from Denver Intl to Tulsa
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Denver Intl to Tulsa.
Search Deals
Price to beat on a one-way flight from Denver Intl to Tulsa.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Tulsa 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 July 25, 2026.
Use the filters below to find and compare flights from Denver to Tulsa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverTulsa

DEN - TUL

DENTUL

Denver Intl

Thu 9/3

8:59 pm-11:45 pm

Nonstop1h 46m

Tulsa

Mon 9/7

6:00 am-7:00 am

Nonstop2h 00m

$233
Quickest round-trip

DenverTulsa

DEN - TUL

DENTUL

Denver Intl

Sat 10/3

5:05 pm-7:40 pm

Nonstop1h 35m

Tulsa

Mon 10/5

7:15 pm-8:00 pm

Nonstop1h 45m

$241

DenverTulsa

DEN - TUL

DENTUL

Denver Intl

Thu 9/3

10:10 am-4:00 pm

1 stop4h 50m

Tulsa

Mon 9/7

4:40 pm-10:20 pm

2 stops6h 40m

$258

DenverTulsa

DEN - TUL

DENTUL

Denver Intl

Thu 10/15

7:30 pm-10:05 pm

Nonstop1h 35m

Tulsa

Sun 10/18

7:00 am-11:45 am

1 stop5h 45m

$277

DenverTulsa

DEN - TUL

DENTUL

Denver Intl

Thu 9/17

11:00 am-1:35 pm

Nonstop1h 35m

Tulsa

Sun 9/20

7:55 pm-12:50 am

1 stop5h 55m

$286

DenverTulsa

DEN - TUL

DENTUL

Denver Intl

Fri 9/4

10:10 am-6:20 pm

2 stops7h 10m

Tulsa

Fri 9/11

12:45 pm-6:00 pm

1 stop6h 15m

$292

DenverTulsa

DEN - TUL

DENTUL

Denver Intl

Thu 8/13

8:59 pm-11:45 pm

Nonstop1h 46m

Tulsa

Thu 8/20

9:13 am-10:12 am

Nonstop1h 59m

$313

DenverTulsa

DEN - TUL

DENTUL

Denver Intl

Tue 9/29

5:40 pm-8:26 pm

Nonstop1h 46m

Tulsa

Sat 10/3

9:00 am-10:00 am

Nonstop2h 00m

$313

DenverTulsa

DEN - TUL

DENTUL

Denver Intl

Sun 8/9

8:55 pm-11:47 pm

Nonstop1h 52m

Tulsa

Sat 8/15

6:00 am-7:00 am

Nonstop2h 00m

$332

DenverTulsa

DEN - TUL

DENTUL

Denver Intl

Fri 8/21

6:45 pm-9:20 pm

Nonstop1h 35m

Tulsa

Fri 8/28

4:40 pm-10:00 pm

2 stops6h 20m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Denver 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 Denver to Tulsa in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star

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

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

How far ahead should I book a flight from Denver to Tulsa?

The best time to book flights from Denver to Tulsa is 37 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Denver to Tulsa?

Currently, December is the cheapest month in which you can book a flight from Denver to Tulsa (average of $204). Flying from Denver to Tulsa in September 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.

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

Find hourly flight availability from Denver to Tulsa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 25, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 23% on flights from Denver to Tulsa by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Denver to Tulsa?

Use this chart to determine the cheapest time to fly round-trip from Denver to Tulsa. Price data was last updated on July 18, 2026.

Travelers seeking maximum savings on their Denver to Tulsa flight should consider departing on Sunday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Denver to Tulsa?

Airfare is below average for this route at the moment.

Denver to Tulsa flights typically cost between $245 and $416 in August.
The cheapest round-trip price found within the last 5 days was $231 on Multiple Airlines (Aug 13-Aug 17).

Reviews of airlines servicing Tulsa

Get insights into the airlines that provide service to Tulsa. 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 Tulsa. Reviews last updated July 25, 2026.
Read through reviews of airlines operating flights from Denver to Tulsa, such as Southwest,United Airlines, andFrontier. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,233 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.
Southwest
8.0
Very good
4,233 reviews
Southwest
8.0
Very good
4,233 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.
United Airlines
7.4
Good
10,034 reviews
Southwest
8.0
Very good
4,233 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.
Frontier
5.6
Fair
2,770 reviews
Southwest
8.0
Very good
4,233 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Feb 2026

DEN - BDL

Weird they cancelled a direct and rerouted me on a connecting flight to get in 10 hours later. What was the point? Crew and flight were great, but not sure what's going on with Southwest.

Related info for your journey

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

  • What airports do I use to fly from Denver to Tulsa?

    To fly from Denver to Tulsa, you need to book a flight from Denver Intl (DEN) to Tulsa (TUL). Nonstop flights to Tulsa from Denver Intl take 1h 37m on average. When it comes time to book airfare, you have a few options: there are 12 outbound flights from Denver Intl to Tulsa offered by 3 different airlines.

  • How popular is this Denver to Tulsa flight route?

    Within the past month, 5 users have taken a look at flights from Denver Intl to Tulsa.

  • How long is the flight from Denver to Tulsa?

    Departing from Denver to Tulsa will take you 1h 35m. The distance from Denver to Tulsa is about 540 mi. All flights are typically nonstop.

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

    Cheapflights users have booked flights from Denver to Tulsa round-trip from $30. Other airlines that can offer you cheap pricing are United Airlines, from $163, and Southwest, from $195. Users have found that Frontier is 89% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Denver to Tulsa one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $29. Southwest flights start at $68 while deals on United Airlines start at $78 one-way.

  • What are the most reliable airlines from Denver to Tulsa?

    No one likes to see their flight delayed. When booking a flight from Denver to Tulsa consider choosing SkyWest Airlines (80%), Air Canada (77%) or Lufthansa (73%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Denver to Tulsa?

    While on average a flight from Denver to Tulsa is generally $507, our data shows the cheapest flight currently is $111. When looking at the most popular route, (Denver Intl - Tulsa), you can expect to pay $233 for that flight.

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

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

  • How can I find direct flights from Denver to Tulsa?

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

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

    Yes. Cheapflights offers flight deals from Denver 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.

  • What is the cheapest month to book a flight from Denver to Tulsa?

    Currently, December is the cheapest month in which you can book a flight from Denver to Tulsa (average of $204). Flying from Denver to Tulsa in September 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.

See more FAQs

Traveling to a place near Tulsa?

Book flights to Tulsa if you plan to visit one of these locations
McAlester
Owasso
Bartlesville
Catoosa
Muskogee
Broken Arrow

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Top 3 airlines flying from Denver to Tulsa

Discover the top 3 airlines that operate flights from Denver to Tulsa. 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 July 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$30Average$138FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$163Average$333FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$195Average$308FlexibilityNo cancel feeOn-time63%

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