What is the cheapest airline that flies from Tulsa to Denver Intl?

United Airlines, American Airlines, and Delta are the most popular carriers operating from Tulsa to Denver Intl

What airlines fly to Denver?

United Airlines, Frontier and Southwest are the top three most popular airlines that fly to Denver from Tulsa according to our data. United Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 5 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

How many flights depart from Tulsa to Denver on average per day?

As of April 2026, there are 5 flights per day flying from Tulsa to Denver. The most common time of day flights depart is 11:00AM, with 53% of flights taking off at noon.

How many flights depart from Tulsa to Denver on average per week?

As of April 2026, there are 35 flights per week flying from Tulsa to Denver. The most common day of the week flights depart is Mon, with 31% of flights taking off on this day.

When did momondo last update prices for flights from Tulsa Airport to Denver Intl Airport?

Prices for flights from Tulsa Airport to Denver Intl Airport were last updated today.

How many operators does momondo search for flights from Tulsa Airport to Denver Intl Airport?

There are 3 operators available for flights from Tulsa Airport to Denver Intl Airport as of April 2026.

How old do you have to be to fly from Tulsa Airport to Denver Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tulsa Airport to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The necessary travel and health documents for your Denver Intl Airport 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.

$80 Cheap Flights from Tulsa to Denver in 2026

Q: What is the typical price of a round-trip flight between Tulsa and Denver?

Prices are currently low for flights on this route. Typical prices usually range from $312 to $247. The lowest price recently found on this route was $227.

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0 bags

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Find the cheapest flights from Tulsa to Denver

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 7:00 am

TUL

DEN

2h 00mnonstop

8:50 pm - 11:42 pm

DEN

TUL

1h 52mnonstop

$227United Airlines

dt., maig 26 - dt., juny 2

6:20 am - 7:05 am

TUL

DEN

1h 45mnonstop

1:35 pm - 6:30 pm

DEN

TUL

3h 55m

1 stop

$237Southwest

dc., juny 10 - dt., juny 16

5:55 pm - 6:45 pm

TUL

DEN

1h 50mnonstop

11:05 am - 1:40 pm

DEN

TUL

1h 35mnonstop

$242Southwest

ds., maig 30 - dc., juny 3

4:45 pm - 12:34 am

TUL

DEN

8h 49m

1 stop

3:55 pm - 12:05 am

DEN

TUL

7h 10m

1 stop

$247Delta

dc., juny 24 - dc., jul.. 1

3:45 pm - 8:45 pm

TUL

DEN

6h 00m

1 stop

11:05 am - 1:40 pm

DEN

TUL

1h 35mnonstop

$252Southwest

ds., maig 30 - dc., juny 3

7:05 pm - 8:09 pm

TUL

DEN

2h 04mnonstop

1:40 pm - 4:29 pm

DEN

TUL

1h 49mnonstop

$256United Airlines

dc., maig 20 - ds., maig 23

6:55 am - 7:40 am

TUL

DEN

1h 45mnonstop

8:05 pm - 10:45 pm

DEN

TUL

1h 40mnonstop

$257Southwest

dl., maig 25 - dj., maig 28

8:20 pm - 11:55 pm

TUL

DEN

4h 35m

1 stop

6:22 am - 12:20 pm

DEN

TUL

4h 58m

1 stop

$262American Airlines

ds., maig 23 - dt., maig 26

5:55 am - 6:40 am

TUL

DEN

1h 45mnonstop

7:40 pm - 10:20 pm

DEN

TUL

1h 40mnonstop

$264Southwest

ds., juny 27 - dc., jul.. 1

10:45 am - 4:20 pm

TUL

DEN

6h 35m

1 stop

5:50 pm - 8:40 pm

DEN

TUL

1h 50mnonstop

$267Southwest

dc., maig 20 - ds., maig 23

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United Airlines flights from Tulsa to Denver

Our best United Airlines deals on Tulsa to Denver flight tickets

United Airlines

May 26

TUL6:00 amTulsa

2h 00m

DEN7:00 amDenver Intl

Jun 2

DEN8:50 pmDenver Intl

1h 52m

TUL11:42 pmTulsa

$227

United Airlines

May 20

TUL7:05 pmTulsa

2h 04m

DEN8:09 pmDenver Intl

May 23

DEN1:40 pmDenver Intl

1h 49m

TUL4:29 pmTulsa

$256

United Airlines

May 23

TUL9:22 amTulsa

1h 48m

DEN10:10 amDenver Intl

May 27

DEN8:55 pmDenver Intl

1h 52m

TUL11:47 pmTulsa

$268

Southwest flights from Tulsa to Denver

Our best Southwest deals on Tulsa to Denver flight tickets

Southwest

Jun 10

TUL6:20 amTulsa

1h 45m

DEN7:05 amDenver Intl

Jun 16

DEN1:35 pmDenver Intl

3h 55m

1 stop

TUL6:30 pmTulsa

$237

Southwest

May 30

TUL5:55 pmTulsa

1h 50m

DEN6:45 pmDenver Intl

Jun 3

DEN11:05 amDenver Intl

1h 35m

TUL1:40 pmTulsa

$242

Southwest

May 30

TUL3:45 pmTulsa

6h 00m

1 stop

DEN8:45 pmDenver Intl

Jun 3

DEN11:05 amDenver Intl

1h 35m

TUL1:40 pmTulsa

$252

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TulsaDenver

TUL - DEN

TULDEN

Tulsa

dt. 5/26

6:00 am-7:00 am

Nonstop2h 00m

Denver Intl

dt. 6/2

8:50 pm-11:42 pm

Nonstop1h 52m

$227

TulsaDenver

TUL - DEN

TULDEN

Tulsa

dc. 6/10

6:20 am-7:05 am

Nonstop1h 45m

Denver Intl

dt. 6/16

1:35 pm-6:30 pm

1 stop3h 55m

$237

Quickest round-trip

TulsaDenver

TUL - DEN

TULDEN

Tulsa

ds. 5/30

5:55 pm-6:45 pm

Nonstop1h 50m

Denver Intl

dc. 6/3

11:05 am-1:40 pm

Nonstop1h 35m

$242

TulsaDenver

TUL - DEN

TULDEN

Tulsa

dc. 6/24

4:45 pm-12:34 am

1 stop8h 49m

Denver Intl

dc. 7/1

3:55 pm-12:05 am

1 stop7h 10m

$247

TulsaDenver

TUL - DEN

TULDEN

Tulsa

ds. 5/30

3:45 pm-8:45 pm

1 stop6h 00m

Denver Intl

dc. 6/3

11:05 am-1:40 pm

Nonstop1h 35m

$252

TulsaDenver

TUL - DEN

TULDEN

Tulsa

dc. 5/20

7:05 pm-8:09 pm

Nonstop2h 04m

Denver Intl

ds. 5/23

1:40 pm-4:29 pm

Nonstop1h 49m

$256

TulsaDenver

TUL - DEN

TULDEN

Tulsa

dl. 5/25

6:55 am-7:40 am

Nonstop1h 45m

Denver Intl

dj. 5/28

8:05 pm-10:45 pm

Nonstop1h 40m

$257

TulsaDenver

TUL - DEN

TULDEN

Tulsa

ds. 5/23

8:20 pm-11:55 pm

1 stop4h 35m

Denver Intl

dt. 5/26

6:22 am-12:20 pm

1 stop4h 58m

$262

TulsaDenver

TUL - DEN

TULDEN

Tulsa

ds. 6/27

5:55 am-6:40 am

Nonstop1h 45m

Denver Intl

dc. 7/1

7:40 pm-10:20 pm

Nonstop1h 40m

$264

TulsaDenver

TUL - DEN

TULDEN

Tulsa

dc. 5/20

10:45 am-4:20 pm

1 stop6h 35m

Denver Intl

ds. 5/23

5:50 pm-8:40 pm

Nonstop1h 50m

$267

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 Tulsa to Denver

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 typical price of a round-trip flight between Tulsa and Denver?

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Tulsa is in October. Flight prices, which tend to average around $215, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in October, then you should wait until September to fly from Tulsa, when ticket prices are also cheap, with an average price of $218.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Thursday when prices can be found for as low as $369. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Monday, with ticket prices averaging around $482.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $274. Flights in the afternoon are often more expensive with an average ticket price of $477.

What is the cheapest Tulsa to Denver Intl flight route?

Fly from Tulsa to Denver Intl for the best Tulsa - Denver Intl flight prices

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

You are more likely to see cheaper flights to Denver from Tulsa when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $263 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Tulsa for as low as $174 on momondo.

How have Tulsa to Denver flight prices changed over time?

As of April 2026, prices for Tulsa to Denver flights are approximately 23% more expensive when compared to flights at the same time last year.

When to book flights from Tulsa to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Tulsa to Denver according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Tulsa to Denver (TUL to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tulsa to Denver

Best Price Found	$192
Fastest flight time	1h 45m
Direct flights	Every day
Airports in Denver	1 airport

The best one-way flight to Denver from Tulsa in the past 72 hours is $192. The best round-trip flight deal from Tulsa to Denver found on momondo in the last 72 hours is $340.

The fastest flight from Tulsa to Denver takes 1h 45m

Direct flights go from Tulsa to Denver every day.

There is 1 airport in Denver. From Tulsa there are direct flights to Denver Intl (DEN).

Search flight deals

Frequently asked questions about flying from Tulsa to Denver

How far is Tulsa to Denver Intl by plane?
Tulsa and Denver Intl are 548.2 mi apart from one another. By plane, this route typically takes 1h 45m.
When did momondo last update prices for flights from Tulsa Airport to Denver Intl Airport?
Prices for flights from Tulsa Airport to Denver Intl Airport were last updated today.
How many operators does momondo search for flights from Tulsa Airport to Denver Intl Airport?
There are 3 operators available for flights from Tulsa Airport to Denver Intl Airport as of April 2026.
How old do you have to be to fly from Tulsa Airport to Denver Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tulsa Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The necessary travel and health documents for your Denver Intl Airport 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.
What is the most popular plane model from Tulsa to Denver?
Based on momondo bookings for flights between Tulsa and Denver, the leading plane model is Embraer 175 (Enhanced Winglets), making up 24.80% of the total bookings. Other popular models include Boeing 737 MAX 8 with 14.06%, Airbus A319 with 13.67%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 11.82%.
What is the most popular airline from Tulsa to Denver?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Tulsa to Denver is United Airlines (47% of total bookings). The next most popular airlines are Southwest (36%) and Frontier (17%).

Best airlines flying from Tulsa to Denver

Compare and see reviews for airlines that fly from Tulsa to Denver with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $40	Free Cancellation	Rating 5.6 2,970 reviews	Search Frontier flights
Southwest	PriceFrom $157	Free Cancellation	Rating 8.0 4,314 reviews	Search Southwest flights
United Airlines	PriceFrom $159	Free Cancellation	Rating 7.4 9,680 reviews	Search United Airlines flights

Southwest Flights From Tulsa to Denver
The lowest priced Southwest flight from Tulsa to Denver from the last 72 hours was $157. Generally, Southwest has 10 flights on this route every week with an average price of $263. Southwest is rated 8.0/10 by our users.
United Airlines Flights From Tulsa to Denver
$159 is the best United Airlines flight deal from Tulsa to Denver found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $295, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 9,680 user reviews) flies into Denver from Tulsa 10 times in an average week so prices can vary.

Breckenridge

Estes Park

Black Hawk

Aurora

Fort Collins

Manitou Springs

Longmont

Boulder

Greeley

Keystone

Lakewood

Cripple Creek

Westminster

Thornton

Frisco

Centennial

Grand Lake

Winter Park

Englewood

Littleton

Why use momondo?

Why should I use momondo to find a flight deal from Tulsa to Denver?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Denver from Tulsa.

Can I find flights from Tulsa to Denver with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Tulsa to Denver flights to just show those with flexible booking policies.

How can momondo help me find flights from Tulsa to Denver?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Denver from Tulsa.

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

Of course. momondo tracks the price of Tulsa to Denver flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Tulsa to Denver from $114

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tulsa to Denver departing on 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Tulsa to Denver

Our best United Airlines deals on Tulsa to Denver flight tickets

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How to get the cheapest flight ticket from Tulsa to Denver

What is the typical price of a round-trip flight between Tulsa and Denver?

What is the cheapest month to fly to Denver?

What is the cheapest day to depart on your flight to Denver?

What is the cheapest time of day to depart on your flight to Denver?

What is the cheapest Tulsa to Denver Intl flight route?

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

How have Tulsa to Denver flight prices changed over time?

What is the cheapest airline that flies from Tulsa to Denver Intl?

What airlines fly to Denver?

How many flights depart from Tulsa to Denver on average per day?

How many flights depart from Tulsa to Denver on average per week?

When to book flights from Tulsa to Denver

Cheap Tulsa to Denver (TUL to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tulsa to Denver

Best Price Found

Fastest flight time

Direct flights

Airports in Denver

Frequently asked questions about flying from Tulsa to Denver

Best airlines flying from Tulsa to Denver

Compare and see reviews for airlines that fly from Tulsa to Denver with momondo

Southwest Flights From Tulsa to Denver

United Airlines Flights From Tulsa to Denver

Traveling to a place near Denver?

Why use momondo?

An easier way to manage your Denver trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Colorado

Fly your favorite airline to Denver

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

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List of cabin classes available on flights landing in Denver. Availability may vary depending on flight origin and airline.

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