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$114+ 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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — DEN
May 2 — May 91
Sat 5/2
Sat 5/9
1 adult, Economy
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Cheap 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 April 2, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:26 pm
TUL
-
DEN
1 stop15h 33m
Multiple Airlines
Wed 4/2211:59 pm
DEN
-
TUL
2 stops30h 51m
Multiple Airlines
Deal found 3/30$226
This Southwest deal was found by Cheapflights users on 4/2. 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 6/236:20 am
TUL
-
DEN
Nonstop1h 45m
Southwest
Wed 6/244:05 pm
DEN
-
TUL
Nonstop1h 40m
Southwest
Deal found 4/2$227
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:10 am
TUL
-
DEN
Nonstop1h 54m
United Airlines
Wed 4/2210:00 am
DEN
-
TUL
Nonstop1h 57m
United Airlines
Deal found 3/30$242
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/41:26 pm
TUL
-
DEN
1 stop14h 59m
Multiple Airlines
Wed 5/611:45 pm
DEN
-
TUL
2 stops35h 51m
Multiple Airlines
Deal found 3/30$246
This United Airlines deal was found by Cheapflights users on 4/1. 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 4/295:45 am
TUL
-
COS
1 stop6h 20m
United Airlines
Wed 5/66:57 pm
COS
-
TUL
1 stop3h 47m
United Airlines
Deal found 4/1$247
This Southwest deal was found by Cheapflights users on 4/1. 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 4/2912:15 pm
TUL
-
COS
1 stop6h 50m
Southwest
Wed 5/612:40 pm
COS
-
TUL
2 stops8h 10m
Southwest
Deal found 4/1$252
This Southwest deal was found by Cheapflights users on 4/1. 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 6/36:20 am
TUL
-
DEN
1 stop5h 35m
Southwest
Wed 6/33:00 pm
DEN
-
TUL
2 stops5h 50m
Southwest
Deal found 4/1$252
This Southwest deal was found by Cheapflights users on 3/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:55 am
TUL
-
DEN
Nonstop1h 45m
Southwest
Mon 4/278:05 pm
DEN
-
TUL
Nonstop1h 40m
Southwest
Deal found 3/30$257
This United Airlines deal was found by Cheapflights users on 3/31. 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 4/155:45 am
TUL
-
DRO
1 stop4h 49m
United Airlines
Sun 4/196:00 pm
DRO
-
TUL
1 stop4h 41m
United Airlines
Deal found 3/31$260
This Southwest deal was found by Cheapflights users on 4/1. 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 5/134:50 pm
TUL
-
COS
1 stop4h 25m
Southwest
Sat 5/1611:25 am
COS
-
TUL
1 stop4h 55m
Southwest
Deal found 4/1$262
This Southwest deal was found by Cheapflights users on 3/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:55 am
TUL
-
DEN
Nonstop1h 45m
Southwest
Mon 4/278:05 pm
DEN
-
TUL
Nonstop1h 40m
Southwest
Deal found 3/30$262
This Southwest deal was found by Cheapflights users on 3/31. 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 6/256:00 am
TUL
-
DEN
Nonstop1h 50m
Southwest
Tue 6/304:05 pm
DEN
-
TUL
Nonstop1h 40m
Southwest
Deal found 3/31$264

Find flight deals from Tulsa to Colorado

Keep the following information in mind while searching for Tulsa to Colorado flight deals. Data was last updated April 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$226
(Kiwi.com)

One-way from

$114
(United Airlines)

Popular in

March

Cheapest in

October

Average price

$231

Good round-trip deal

$320 or less

Good one-way deal

$191 or less
Provider with most accurate pricing for Tulsa-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tulsa-Denver Intl flights.
Search Deals
From Tulsa to Colorado
Search Deals
One-way flight from Tulsa to Colorado
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Tulsa to Colorado.
Search Deals
Price to beat on a one-way flight from Tulsa to Colorado.
Search Deals

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 April 2, 2026.
Use the filters below to find and compare flights from Tulsa to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TulsaColorado Springs

TUL - COS

TULCOS

Tulsa

Wed 4/29

5:45 am-11:05 am

1 stop6h 20m

Colorado Springs

Wed 5/6

6:57 pm-11:44 pm

1 stop3h 47m

$247

TulsaDenver

TUL - DEN

TULDEN

Tulsa

Wed 6/3

6:20 am-12:20 pm

1 stop7h 00m

Denver Intl

Wed 6/3

2:50 pm-10:35 pm

1 stop6h 45m

$247

TulsaColorado Springs

TUL - COS

TULCOS

Tulsa

Wed 4/29

12:15 pm-6:05 pm

1 stop6h 50m

Colorado Springs

Wed 5/6

12:40 pm-9:50 pm

2 stops8h 10m

$252

TulsaDurango

TUL - DRO

TULDRO

Tulsa

Sun 4/26

5:45 am-10:54 am

1 stop6h 09m

Durango La Plata County

Sun 5/3

6:00 pm-11:44 pm

1 stop4h 44m

$260

TulsaDurango

TUL - DRO

TULDRO

Tulsa

Thu 5/28

6:00 am-9:33 am

1 stop4h 33m

Durango La Plata County

Mon 6/1

1:30 pm-8:14 pm

1 stop5h 44m

$260

TulsaColorado Springs

TUL - COS

TULCOS

Tulsa

Wed 5/13

4:50 pm-8:15 pm

1 stop4h 25m

Colorado Springs

Sat 5/16

11:25 am-5:20 pm

1 stop4h 55m

$262

TulsaGrand Junction

TUL - GJT

TULGJT

Tulsa

Tue 4/14

9:10 am-12:38 pm

1 stop4h 28m

Grand Junction Regnl

Sat 4/18

6:10 pm-11:41 pm

1 stop4h 31m

$266

TulsaDurango

TUL - DRO

TULDRO

Tulsa

Wed 4/15

1:49 pm-8:39 pm

2 stops7h 50m

Durango La Plata County

Sun 4/19

1:36 pm-8:25 pm

1 stop5h 49m

$266

TulsaDenver

TUL - DEN

TULDEN

Tulsa

Sun 5/10

6:45 am-7:35 am

Nonstop1h 50m

Denver Intl

Wed 5/13

6:00 pm-8:50 pm

Nonstop1h 50m

$267

TulsaGrand Junction

TUL - GJT

TULGJT

Tulsa

Wed 6/3

6:00 am-8:53 am

1 stop3h 53m

Grand Junction Regnl

Wed 6/24

1:33 pm-8:14 pm

1 stop5h 41m

$271

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 50 resultsSorted by cheapest first
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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, February is the cheapest month in which you can book a flight from Tulsa to Colorado (average of $40). Flying from Tulsa to Colorado in May 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 April 2, 2026.

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 44% versus a flight in the afternoon.

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 March 28, 2026.

Travelers seeking maximum savings on their Tulsa to Colorado flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday 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 April 2, 2026.

The most flights from TUL to USCO are scheduled on a Monday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 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 April 2, 2026.
Read through reviews of airlines operating flights from Tulsa to Colorado, such as Southwest,United Airlines, andAmerican 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
4,337 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,337 reviews
Southwest
8.0
Very good
4,337 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
United Airlines
7.4
Good
9,533 reviews
Southwest
8.0
Very good
4,337 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,549 reviews
Southwest
8.0
Very good
4,337 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
3,004 reviews
Southwest
8.0
Very good
4,337 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

7.5

Food

7.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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

  • How long is the flight from Tulsa to Colorado?

    Airlines like United Airlines, Southwest, and American Airlines fly from Tulsa to Colorado in about 6h 20m. The time it takes to get you to your destination can typically vary by up to 2h 36m. There are 515 mi between Tulsa and Colorado. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Tulsa to Colorado are Frontier ($27), United Airlines ($88), and Southwest ($97).

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

    While some choose either Tulsa - Grand Junction Regnl 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 (90%), United Airlines (89%) or SkyWest Airlines (89%) 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 $857 for a flight from Tulsa to Colorado. The cheapest flight overall is $128 while the most popular route, (Tulsa - Denver Intl) is currently priced at $227.

  • 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, February is the cheapest month in which you can book a flight from Tulsa to Colorado (average of $40). Flying from Tulsa to Colorado in May 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.

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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 April 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$40Average$99FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$155Average$376FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$158Average$275FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$196Average$368FlexibilityNo cancel feeOn-time71%

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