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$52+ 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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — TUL
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Tulsa are usually found in April or January, booked 57 days in advance, depart on a Thursday or Saturday and return on a Tuesday

Cheap 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 August 14, 2025.

Round-trip from

$124
(Frontier)

One-way from

$52
(Frontier)

Popular in

February

Cheapest in

April

Average price

$282

Good round-trip deal

$198 or less

Good one-way deal

$234 or less
From Denver Intl to Tulsa
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One-way flight from Denver Intl to Tulsa
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Highest demand for flights based on searches. 13% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Denver Intl to Tulsa.
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Price to beat on a one-way flight from Denver Intl to Tulsa.
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Find 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 August 14, 2025.

This Frontier deal was found by Cheapflights users on 8/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/164:40 pmDEN - TUL
Nonstop1h 35mFrontier
Sun 10/192:18 pmTUL - DEN
Nonstop1h 56mFrontier
Deal found 8/12$94
This Frontier deal was found by Cheapflights users on 8/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/114:54 pmDEN - TUL
Nonstop1h 35mFrontier
Sun 12/148:24 pmTUL - DEN
Nonstop1h 56mFrontier
Deal found 8/14$124
This United Airlines deal was found by Cheapflights users on 8/11. 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 9/258:30 pmDEN - TUL
Nonstop1h 45mUnited Airlines
Sat 9/276:00 amTUL - DEN
Nonstop1h 59mUnited Airlines
Deal found 8/11$140
This Southwest deal was found by Cheapflights users on 8/14. 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 12/96:45 pmDEN - TUL
Nonstop1h 35mSouthwest
Thu 12/118:05 amTUL - DEN
Nonstop1h 55mSouthwest
Deal found 8/14$143
This Southwest deal was found by Cheapflights users on 8/13. 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 10/178:15 pmDEN - TUL
Nonstop1h 30mSouthwest
Sun 10/196:10 amTUL - DEN
Nonstop1h 50mSouthwest
Deal found 8/13$154
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/105:59 pmDEN - TUL
Nonstop1h 42mUnited Airlines
Wed 9/176:00 amTUL - DEN
Nonstop2h 01mUnited Airlines
Deal found 8/13$157
This Southwest deal was found by Cheapflights users on 8/13. 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.
Wed 9/103:00 pmDEN - TUL
1 stop5h 35mSouthwest
Wed 9/176:15 amTUL - DEN
Nonstop1h 45mSouthwest
Deal found 8/13$167
This United Airlines deal was found by Cheapflights users on 8/13. 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 9/51:35 pmDEN - TUL
Nonstop1h 49mUnited Airlines
Tue 9/99:44 amTUL - DEN
Nonstop1h 51mUnited Airlines
Deal found 8/13$168
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:16 amDEN - TUL
1 stop6h 17mAmerican Airlines
Tue 9/165:00 amTUL - DEN
1 stop4h 14mAmerican Airlines
Deal found 8/12$177

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 August 14, 2025.
Use the filters below to find and compare flights from Denver to Tulsa that are best for you.

Fly from

Denver

Fly to

Tulsa

Route

Depart

Return

Price

DenverTulsa

DEN - TUL

DENTUL

Denver Intl

Thu 10/16

4:40 pm-7:15 pm

Nonstop1h 35m

Tulsa

Sun 10/19

2:18 pm-3:14 pm

Nonstop1h 56m

$94

DenverTulsa

DEN - TUL

DENTUL

Denver Intl

Thu 9/25

8:30 pm-11:15 pm

Nonstop1h 45m

Tulsa

Sat 9/27

6:00 am-6:59 am

Nonstop1h 59m

$140

DenverTulsa

DEN - TUL

DENTUL

Denver Intl

Fri 10/17

8:15 pm-10:45 pm

Nonstop1h 30m

Tulsa

Sun 10/19

6:10 am-7:00 am

Nonstop1h 50m

$154

DenverTulsa

DEN - TUL

DENTUL

Denver Intl

Tue 9/9

8:45 pm-11:31 pm

Nonstop1h 46m

Tulsa

Tue 9/16

5:05 pm-5:58 pm

Nonstop1h 53m

$157

DenverTulsa

DEN - TUL

DENTUL

Denver Intl

Wed 9/10

1:35 pm-4:24 pm

Nonstop1h 49m

Tulsa

Wed 9/17

6:00 am-7:01 am

Nonstop2h 01m

$157

DenverTulsa

DEN - TUL

DENTUL

Denver Intl

Wed 9/10

3:00 pm-9:35 pm

1 stop5h 35m

Tulsa

Wed 9/17

6:15 am-7:00 am

Nonstop1h 45m

$167

DenverTulsa

DEN - TUL

DENTUL

Denver Intl

Tue 10/28

12:29 pm-6:38 pm

1 stop5h 09m

Tulsa

Thu 10/30

7:33 am-1:58 pm

1 stop7h 25m

$168

DenverTulsa

DEN - TUL

DENTUL

Denver Intl

Thu 9/11

7:30 pm-10:10 pm

Nonstop1h 40m

Tulsa

Wed 9/17

6:55 pm-7:45 pm

Nonstop1h 50m

$168

DenverTulsa

DEN - TUL

DENTUL

Denver Intl

Fri 9/5

1:35 pm-4:24 pm

Nonstop1h 49m

Tulsa

Tue 9/9

9:44 am-10:35 am

Nonstop1h 51m

$168

DenverTulsa

DEN - TUL

DENTUL

Denver Intl

Thu 10/30

4:54 pm-7:29 pm

Nonstop1h 35m

$52

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 13 results
1
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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?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Tulsa. Price data was last updated on August 8, 2025.

The best time to book flights from Denver to Tulsa is 56 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, August is the cheapest month in which you can book a flight from Denver to Tulsa (average of $351). Flying from Denver to Tulsa in March is currently the most expensive (average of $410). 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 August 14, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 13% on flights from Denver to Tulsa by exploring options for tickets in the morning.

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 August 10, 2025.

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

Weekly flight availability from Denver to Tulsa

Explore weekly flight availability from Denver to Tulsa. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 14, 2025.

The most flights from DEN to TUL are scheduled on a Thursday (12 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

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 August 14, 2025.
Read through reviews of airlines operating flights from Denver to Tulsa, such as Southwest and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Comfort

8.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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 30m on average. When it comes time to book airfare, you have a few options: there are 9 outbound flights from Denver Intl to Tulsa offered by 2 different airlines.

  • How popular is this Denver to Tulsa flight route?

    Within the past month, 1 users have taken a look at flights from Denver Intl to Tulsa.

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

    Cheapflights users have booked flights from Denver to Tulsa round-trip from $188. Another airline that can offer you cheap pricing is United Airlines. Users have found that Southwest is 38% cheaper than the other options available to this destination.

  • 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 (75%), Air Canada (68%) or United Airlines (63%) 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 $329, our data shows the cheapest flight currently is $68. When looking at the most popular route, (Denver Intl - Tulsa), you can expect to pay $123 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, August is the cheapest month in which you can book a flight from Denver to Tulsa (average of $351). Flying from Denver to Tulsa in March is currently the most expensive (average of $410). 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
Broken Arrow
Owasso
Catoosa
Muskogee

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Alternative routes for Denver to Tulsa

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Top 2 airlines flying from Denver to Tulsa

Discover the top 2 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$188Average$273FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$194Average$326FlexibilityNo cancel feeOn-time69%

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