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$20+ Cheap flights from Tulsa (TUL) to Colorado

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 12/21. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — DEN
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap flight deals from Tulsa to Colorado

Keep the following information in mind while searching for Tulsa to Colorado flight deals. Data was last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$40
(Frontier)

One-way from

$20
(Expedia)

Popular in

March

Cheapest in

September

Average price

$281

Good round-trip deal

$300 or less

Good one-way deal

$164 or less
Provider with most accurate pricing for Tulsa-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Tulsa-Denver Intl flights.
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From Tulsa to Colorado
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One-way flight from Tulsa to Colorado
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Tulsa to Colorado.
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Price to beat on a one-way flight from Tulsa to Colorado.
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Find flight deals from Tulsa to Colorado

Cheapest flights from Tulsa to Colorado
Explore the most affordable flight options available from Tulsa to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

This Frontier deal was found by Cheapflights users on 11/12. 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.
Sun 12/218:14 pmTUL - DEN
Nonstop1h 57mFrontier
Thu 12/254:45 pmDEN - TUL
Nonstop1h 34mFrontier
Deal found 11/12$40
This Frontier deal was found by Cheapflights users on 11/12. 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.
Tue 12/238:14 pmTUL - DEN
Nonstop1h 57mFrontier
Tue 12/304:45 pmDEN - TUL
Nonstop1h 34mFrontier
Deal found 11/12$60
This Frontier deal was found by Cheapflights users on 11/12. 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.
Sun 12/288:14 pmTUL - DEN
Nonstop1h 57mFrontier
Tue 1/64:27 pmDEN - TUL
Nonstop1h 34mFrontier
Deal found 11/12$69
This Priceline deal was found by Cheapflights users on 11/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:14 pmTUL - DEN
Nonstop1h 57mFrontier
Sun 12/214:45 pmDEN - TUL
Nonstop1h 34mFrontier
Deal found 11/10$90
This Frontier deal was found by Cheapflights users on 11/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:14 pmTUL - DEN
Nonstop1h 57mFrontier
Tue 1/64:27 pmDEN - TUL
Nonstop1h 34mFrontier
Deal found 11/11$99
This Frontier deal was found by Cheapflights users on 11/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/288:14 pmTUL - DEN
Nonstop1h 57mFrontier
Sun 1/44:45 pmDEN - TUL
Nonstop1h 34mFrontier
Deal found 11/13$149
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1912:00 pmTUL - DEN
1 stop16h 58mMultiple Airlines
Sun 12/214:45 pmDEN - TUL
Nonstop1h 34mMultiple Airlines
Deal found 11/12$152
This United Airlines deal was found by Cheapflights users on 11/11. 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 12/49:15 amTUL - DEN
Nonstop1h 55mUnited Airlines
Sun 12/146:05 pmDEN - TUL
Nonstop1h 47mUnited Airlines
Deal found 11/11$159
This Southwest deal was found by Cheapflights users on 11/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:20 pmTUL - DEN
1 stop5h 20mSouthwest
Sun 12/147:50 amDEN - TUL
Nonstop1h 35mSouthwest
Deal found 11/11$169
This United Airlines deal was found by Cheapflights users on 11/12. 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.
Thu 12/1111:47 amTUL - DEN
Nonstop1h 58mUnited Airlines
Sun 12/1410:04 amDEN - TUL
Nonstop1h 48mUnited Airlines
Deal found 11/12$178
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Sun 12/76:00 amTUL - DRO
1 stop4h 35mUnited Airlines
Sun 12/146:10 pmDRO - TUL
1 stop4h 20mUnited Airlines
Deal found 11/11$178
This Delta deal was found by Cheapflights users on 11/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:45 pmTUL - DEN
1 stop6h 22mDelta
Sun 12/146:22 pmDEN - TUL
1 stop4h 58mDelta
Deal found 11/11$183

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tulsa to Colorado 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 November 13, 2025.
Use the filters below to find and compare flights from Tulsa to Colorado that are best for you.

Fly from

Tulsa

Fly to

Colorado

Route

Depart

Return

Price

TulsaDenver

TUL - DEN

TULDEN

Tulsa

Sun 12/28

8:14 pm-9:11 pm

Nonstop1h 57m

Denver Intl

Tue 1/6

4:27 pm-7:01 pm

Nonstop1h 34m

$103

TulsaDenver

TUL - DEN

TULDEN

Tulsa

Sun 12/28

8:14 pm-9:11 pm

Nonstop1h 57m

Denver Intl

Sun 1/4

4:45 pm-7:19 pm

Nonstop1h 34m

$149

TulsaDenver

TUL - DEN

TULDEN

Tulsa

Sun 2/1

6:30 am-7:30 am

Nonstop2h 00m

Denver Intl

Thu 2/5

7:55 am-3:40 pm

2 stops6h 45m

$167

TulsaDurango

TUL - DRO

TULDRO

Tulsa

Sun 12/7

6:00 am-9:35 am

1 stop4h 35m

Durango La Plata County

Sun 12/14

6:10 pm-11:30 pm

1 stop4h 20m

$178

TulsaDenver

TUL - DEN

TULDEN

Tulsa

Thu 12/11

8:10 am-2:58 pm

1 stop7h 48m

Denver Intl

Sun 12/14

6:22 pm-12:20 am

1 stop4h 58m

$183

TulsaDurango

TUL - DRO

TULDRO

Tulsa

Fri 11/28

6:02 am-9:51 am

1 stop4h 49m

Durango La Plata County

Tue 12/2

4:54 pm-10:24 pm

1 stop4h 30m

$200

TulsaDenver

TUL - DEN

TULDEN

Tulsa

Tue 12/16

6:52 pm-10:22 pm

1 stop4h 30m

Denver Intl

Wed 12/17

7:26 am-4:41 pm

1 stop8h 15m

$218

TulsaDenver

TUL - DEN

TULDEN

Tulsa

Tue 12/16

5:03 pm-6:09 pm

Nonstop2h 06m

Denver Intl

Wed 12/17

8:45 pm-11:30 pm

Nonstop1h 45m

$229

TulsaDenver

TUL - DEN

TULDEN

Tulsa

Sun 12/21

9:02 am-9:25 pm

2 stops37h 23m

Denver Intl

Thu 12/25

4:45 pm-7:19 pm

Nonstop1h 34m

$234

TulsaDenver

TUL - DEN

TULDEN

Tulsa

Fri 12/5

7:10 pm-7:55 pm

Nonstop1h 45m

Denver Intl

Sun 12/7

8:20 pm-10:55 pm

Nonstop1h 35m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 52 results
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6

Best time to book a flight from Tulsa to Colorado

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

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

Currently, March is the cheapest month in which you can book a flight from Tulsa to Colorado (average of $58). Flying from Tulsa to Colorado in February is currently the most expensive (average of $159). 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 TUL to CO?

Find hourly flight availability from Tulsa to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 13, 2025.

When flying from Tulsa to Colorado, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 24% versus a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Tulsa to Colorado. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Tulsa to Colorado flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Tulsa to Colorado

Explore weekly flight availability from Tulsa to Colorado. 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 November 13, 2025.

The most flights from TUL to USCO are scheduled on a Thursday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

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

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated November 13, 2025.
Read through reviews of airlines operating flights from Tulsa to Colorado, such as Southwest, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,236 reviews

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,236 reviews
Southwest
8.0
Very good
4,236 reviews

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,015 reviews
Southwest
8.0
Very good
4,236 reviews

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,050 reviews
Southwest
8.0
Very good
4,236 reviews

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,114 reviews
Southwest
8.0
Very good
4,236 reviews

Crew

8.6

Overall

8.0

Food

7.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Tulsa to Colorado. 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 Tulsa to Colorado?

    If you book a flight to Colorado from Tulsa, you will be flying from Tulsa, which is the city’s only airport. Tulsa (TUL) is located 6.6 mi from the center of Tulsa.

  • How popular is this Tulsa to Colorado flight route?

    Within the past month, 77 users have taken a look at flights from Tulsa to Colorado.

  • How long is the flight from Tulsa to Colorado?

    Airlines like Frontier, Southwest, and United Airlines fly from Tulsa to Colorado in about 1h 57m. The time it takes to get you to your destination can typically vary by up to 2h 38m. There are 540 mi between Tulsa and Colorado. This flight may include one or multiple stops.

  • What are the most popular routes from Tulsa to Colorado?

    While some choose either Tulsa - Durango La Plata County or Tulsa - Colorado Springs, Tulsa - Denver Intl is the most popular route from Tulsa to Colorado.

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

    No one likes to see their flight delayed. When booking a flight from Tulsa to Colorado consider choosing Lufthansa (85%), Southwest (81%) or SkyWest Airlines (80%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Tulsa to Colorado?

    On average you can expect to pay $518 for a flight from Tulsa to Colorado. The cheapest flight overall is $78 while the most popular route, (Tulsa - Denver Intl) is currently priced at $117.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tulsa to Colorado 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 Tulsa to Colorado?

    Currently, March is the cheapest month in which you can book a flight from Tulsa to Colorado (average of $58). Flying from Tulsa to Colorado in February is currently the most expensive (average of $159). 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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Top 4 airlines flying from Tulsa to Colorado

Discover the top 4 airlines that operate flights from Tulsa to Colorado. 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$84FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$174Average$285FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$179Average$418FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$196Average$355FlexibilityNo cancel feeOn-time71%

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