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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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — DEN
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
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 octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$40
(Priceline)

One-way from

$20
(Priceline)

Popular in

March

Cheapest in

September

Average price

$217

Good round-trip deal

$310 or less

Good one-way deal

$177 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
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Highest demand for flights based on searches. 3% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in October 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 octubre 30, 2025.

This Priceline deal was found by Cheapflights users on 10/28. 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.
jue. 12/258:14 pmTUL - DEN
Nonstop1h 57mFrontier
jue. 1/14:45 pmDEN - TUL
Nonstop1h 34mFrontier
Deal found 10/28$40
This Priceline deal was found by Cheapflights users on 10/29. 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.
jue. 12/188:14 pmTUL - DEN
Nonstop1h 57mFrontier
dom. 12/214:45 pmDEN - TUL
Nonstop1h 34mFrontier
Deal found 10/29$67
This Trip.com deal was found by Cheapflights users on 10/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/238:14 pmTUL - DEN
Nonstop1h 57mFrontier
jue. 1/14:45 pmDEN - TUL
Nonstop1h 34mFrontier
Deal found 10/30$71
This Frontier deal was found by Cheapflights users on 10/29. 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.
mar. 12/238:14 pmTUL - DEN
Nonstop1h 57mFrontier
dom. 12/284:45 pmDEN - TUL
Nonstop1h 34mFrontier
Deal found 10/29$79
This Frontier deal was found by Cheapflights users on 10/28. 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.
mar. 12/308:14 pmTUL - DEN
Nonstop1h 57mFrontier
mar. 1/64:27 pmDEN - TUL
Nonstop1h 34mFrontier
Deal found 10/28$83
This Priceline deal was found by Cheapflights users on 10/29. 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.
dom. 12/288:14 pmTUL - DEN
Nonstop1h 57mFrontier
jue. 1/14:45 pmDEN - TUL
Nonstop1h 34mFrontier
Deal found 10/29$90
This Priceline deal was found by Cheapflights users on 10/30. 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.
jue. 11/137:37 pmTUL - DEN
Nonstop1h 56mFrontier
dom. 11/164:54 pmDEN - TUL
Nonstop1h 35mFrontier
Deal found 10/30$94
This Frontier deal was found by Cheapflights users on 10/28. 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.
dom. 12/288:14 pmTUL - DEN
Nonstop1h 57mFrontier
mar. 1/64:27 pmDEN - TUL
Nonstop1h 34mFrontier
Deal found 10/28$133
This Frontier deal was found by Cheapflights users on 10/28. 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.
dom. 12/288:14 pmTUL - DEN
Nonstop1h 57mFrontier
dom. 1/44:45 pmDEN - TUL
Nonstop1h 34mFrontier
Deal found 10/28$140
This United Airlines deal was found by Cheapflights users on 10/29. 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.
jue. 11/135:15 pmTUL - GJT
1 stop4h 15mUnited Airlines
lun. 11/173:21 pmGJT - TUL
1 stop7h 09mUnited Airlines
Deal found 10/29$209
This United Airlines deal was found by Cheapflights users on 10/29. 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.
jue. 11/1311:45 amTUL - DRO
1 stop3h 58mUnited Airlines
lun. 11/171:38 pmDRO - TUL
1 stop6h 19mUnited Airlines
Deal found 10/29$220
This American Airlines deal was found by Cheapflights users on 10/28. 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.
dom. 12/146:45 amTUL - COS
1 stop6h 03mAmerican Airlines
mar. 12/1610:37 amCOS - TUL
1 stop4h 06mAmerican Airlines
Deal found 10/28$252

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 octubre 30, 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

mar. 12/23

8:14 pm-9:11 pm

Nonstop1h 57m

Denver Intl

jue. 1/1

4:45 pm-7:19 pm

Nonstop1h 34m

$71

TulsaDenver

TUL - DEN

TULDEN

Tulsa

mar. 12/30

8:14 pm-9:11 pm

Nonstop1h 57m

Denver Intl

jue. 1/1

4:45 pm-7:19 pm

Nonstop1h 34m

$94

TulsaDenver

TUL - DEN

TULDEN

Tulsa

jue. 12/11

6:00 am-7:01 am

Nonstop2h 01m

Denver Intl

dom. 12/14

6:05 pm-8:52 pm

Nonstop1h 47m

$149

TulsaDenver

TUL - DEN

TULDEN

Tulsa

jue. 12/11

10:10 am-3:55 pm

1 stop6h 45m

Denver Intl

dom. 12/14

7:50 am-10:25 am

Nonstop1h 35m

$169

TulsaDenver

TUL - DEN

TULDEN

Tulsa

mié. 1/14

6:35 pm-7:25 pm

Nonstop1h 50m

Denver Intl

sáb. 1/17

11:05 am-1:40 pm

Nonstop1h 35m

$187

TulsaDenver

TUL - DEN

TULDEN

Tulsa

dom. 12/14

7:30 am-8:20 am

Nonstop1h 50m

Denver Intl

lun. 12/15

8:15 am-4:20 pm

1 stop7h 05m

$188

TulsaDenver

TUL - DEN

TULDEN

Tulsa

jue. 12/4

10:10 am-3:55 pm

1 stop6h 45m

Denver Intl

dom. 12/7

6:50 am-11:45 am

1 stop3h 55m

$189

TulsaDenver

TUL - DEN

TULDEN

Tulsa

vie. 1/9

5:05 pm-6:11 pm

Nonstop2h 06m

Denver Intl

mar. 1/13

9:59 am-12:58 pm

Nonstop1h 59m

$197

TulsaDenver

TUL - DEN

TULDEN

Tulsa

dom. 1/11

6:30 am-7:30 am

Nonstop2h 00m

Denver Intl

vie. 1/16

3:10 pm-8:15 pm

1 stop4h 05m

$197

TulsaDenver

TUL - DEN

TULDEN

Tulsa

vie. 2/13

5:50 pm-9:05 pm

1 stop4h 15m

Denver Intl

dom. 2/15

3:40 pm-6:15 pm

Nonstop1h 35m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 59 results
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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 $176). 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 octubre 30, 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.

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 octubre 30, 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
4,242 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Comfort

8.0

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
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Comfort

8.0

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
8,998 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Comfort

8.0

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
11,030 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Comfort

8.0

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
3,123 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Comfort

8.0

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, 76 users have taken a look at flights from Tulsa to Colorado.

  • How long is the flight from Tulsa to Colorado?

    Airlines like Frontier, United Airlines, and Southwest 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 4h 48m. 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 - Colorado Springs or Tulsa - Durango La Plata County, 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 Southwest (88%), Lufthansa (82%) or SkyWest Airlines (78%) 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 $327 for a flight from Tulsa to Colorado. The cheapest flight overall is $75 while the most popular route, (Tulsa - Denver Intl) is currently priced at $66.

  • 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 $176). 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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$84FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$174Average$285FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$179Average$422FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$196Average$355FlexibilityNo cancel feeOn-time71%

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