HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Colorado

$28+ Cheap flights from Oklahoma 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — DEN
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oklahoma to Colorado with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Oklahoma to Colorado

Cheapest flights from Oklahoma to Colorado
Explore the most affordable flight options available from Oklahoma to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Priceline deal was found by Cheapflights users on 12/16. 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 12/258:14 pmTUL - DEN
Nonstop1h 57mFrontier
Sun 12/284:45 pmDEN - TUL
Nonstop1h 34mFrontier
Deal found 12/16$80
This Priceline deal was found by Cheapflights users on 12/16. 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 12/258:14 pmTUL - DEN
Nonstop1h 57mFrontier
Tue 12/304:45 pmDEN - TUL
Nonstop1h 34mFrontier
Deal found 12/16$104
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amDFW - DEN
1 stop10h 11mFrontier
Wed 1/2111:20 amDEN - DFW
Nonstop2h 11mFrontier
Deal found 12/17$111
This Super.com deal was found by Cheapflights users on 12/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:47 pmDFW - DEN
1 stop6h 11mFrontier
Thu 1/19:05 pmDEN - DFW
Nonstop2h 04mFrontier
Deal found 12/16$119
This Frontier deal was found by Cheapflights users on 12/16. 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 12/258:14 pmTUL - DEN
Nonstop1h 57mFrontier
Sun 1/44:45 pmDEN - TUL
Nonstop1h 34mFrontier
Deal found 12/16$120
This Frontier deal was found by Cheapflights users on 12/15. 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 12/236:52 pmDFW - DEN
1 stop13h 57mFrontier
Thu 12/256:26 pmDEN - DFW
Nonstop2h 06mFrontier
Deal found 12/15$130
This Frontier deal was found by Cheapflights users on 12/16. 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 12/258:14 pmTUL - DEN
Nonstop1h 57mFrontier
Thu 1/14:45 pmDEN - TUL
Nonstop1h 34mFrontier
Deal found 12/16$130
This Frontier deal was found by Cheapflights users on 12/15. 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 12/253:56 pmDFW - DEN
Nonstop2h 20mFrontier
Wed 12/316:30 amDEN - DFW
Nonstop2h 09mFrontier
Deal found 12/15$133
This Kiwi.com deal was found by Cheapflights users on 12/16. 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.
Thu 12/253:56 pmDFW - DEN
Nonstop2h 20mFrontier
Thu 12/259:05 pmDEN - DFW
Nonstop2h 04mFrontier
Deal found 12/16$142
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/258:55 amDFW - DEN
Nonstop2h 16mUnited Airlines
Wed 12/317:45 amDEN - DFW
Nonstop2h 11mUnited Airlines
Deal found 12/17$145
This Kiwi.com deal was found by Cheapflights users on 12/15. 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.
Thu 12/2510:47 pmDFW - DEN
1 stop6h 11mFrontier
Thu 1/19:05 pmDEN - DFW
Nonstop2h 04mFrontier
Deal found 12/15$147
This CheapOair deal was found by Cheapflights users on 12/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:43 pmDFW - DEN
Nonstop2h 20mFrontier
Sun 1/46:35 amDEN - DFW
Nonstop2h 09mFrontier
Deal found 12/16$149

Find flight deals from Oklahoma to Colorado

Keep the following information in mind while searching for Oklahoma to Colorado flight deals. Data was last updated December 18, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$65
(Kiwi.com)

One-way from

$28
(Kiwi.com)

Popular in

May

Cheapest in

September

Average price

$137

Good round-trip deal

$183 or less

Good one-way deal

$132 or less
Provider with most accurate pricing for Oklahoma City Will Rogers World-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Denver Intl flights.
Search Deals
From Oklahoma to Colorado
Search Deals
One-way flight from Oklahoma to Colorado
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Oklahoma to Colorado.
Search Deals
Price to beat on a one-way flight from Oklahoma to Colorado.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oklahoma 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 December 18, 2025.
Use the filters below to find and compare flights from Oklahoma to Colorado that are best for you.

Fly from

Oklahoma

Fly to

Colorado

Route

Depart

Return

Price

Oklahoma CityDenver

OKC - DEN

OKCDEN

Oklahoma City Will Rogers World

Thu 1/15

8:29 pm-9:18 pm

Nonstop1h 49m

Denver Intl

Thu 1/22

5:07 pm-7:45 pm

Nonstop1h 38m

$65

Oklahoma CityDenver

OKC - DEN

OKCDEN

Oklahoma City Will Rogers World

Sun 2/1

8:29 pm-9:18 pm

Nonstop1h 49m

Denver Intl

Thu 2/5

5:07 pm-7:45 pm

Nonstop1h 38m

$66

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Sat 1/17

4:50 pm-6:08 pm

Nonstop2h 18m

Denver Intl

Mon 1/19

10:11 pm-1:15 am

Nonstop2h 04m

$103

Oklahoma CityDenver

OKC - DEN

OKCDEN

Oklahoma City Will Rogers World

Fri 1/23

8:29 pm-9:18 pm

Nonstop1h 49m

Denver Intl

Sun 1/25

5:05 pm-7:44 pm

Nonstop1h 39m

$108

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Fri 2/13

7:55 pm-9:18 pm

Nonstop2h 23m

Denver Intl

Sun 2/15

6:55 am-10:10 am

Nonstop2h 15m

$118

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Sat 1/24

11:11 am-6:59 pm

1 stop8h 48m

Denver Intl

Wed 1/28

1:34 pm-7:11 pm

1 stop28h 37m

$128

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Fri 1/16

2:05 pm-3:21 pm

Nonstop2h 16m

Denver Intl

Mon 1/19

9:41 am-6:38 pm

1 stop7h 57m

$148

Oklahoma CityDenver

OKC - DEN

OKCDEN

Oklahoma City Will Rogers World

Mon 1/5

2:18 pm-3:09 pm

Nonstop1h 51m

Denver Intl

Fri 1/9

5:08 pm-7:44 pm

Nonstop1h 36m

$152

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Sat 2/28

2:40 pm-9:06 pm

1 stop7h 26m

Denver Intl

Tue 3/3

7:10 am-2:01 pm

1 stop5h 51m

$177

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Thu 1/1

8:05 am-3:13 pm

1 stop8h 08m

Denver Intl

Thu 1/8

12:00 pm-9:59 pm

1 stop8h 59m

$184

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Oklahoma to Colorado

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

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

Currently, March is the cheapest month in which you can book a flight from Oklahoma to Colorado (average of $38). Flying from Oklahoma to Colorado in May is currently the most expensive (average of $81). 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 OK to CO?

Find hourly flight availability from Oklahoma 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 December 18, 2025.

It’s optimal to fly from Oklahoma to Colorado in the evening. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the afternoon.

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

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

Travelers seeking maximum savings on their Oklahoma to Colorado flight should consider departing on Monday at noon when fares are most often at their lowest. Wednesday afternoons 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 December 18, 2025.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Oklahoma to Colorado to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,250 reviews

Boarding

8.1

Food

7.0

Overall

7.9

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Boarding

8.1

Food

7.0

Overall

7.9

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,090 reviews
Southwest
7.9
Good
4,250 reviews

Boarding

8.1

Food

7.0

Overall

7.9

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,054 reviews
Southwest
7.9
Good
4,250 reviews

Boarding

8.1

Food

7.0

Overall

7.9

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Frontier
5.8
Fair
3,081 reviews
Southwest
7.9
Good
4,250 reviews

Boarding

8.1

Food

7.0

Overall

7.9

Crew

8.6

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Oklahoma to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Oklahoma to Colorado flight route?

    The Oklahoma to Colorado flight path was viewed by 217 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Oklahoma to Colorado?

    For as low as $65, Frontier can have you in Colorado from Oklahoma in 1h 49m. The distance from Oklahoma to Colorado is about 494 mi. All flights are typically nonstop.

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

    The cheapest airlines for a one-way flight from Oklahoma to Colorado are Frontier ($29), American Airlines ($64), and Southwest ($78).

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Oklahoma to Colorado (average of $38). Flying from Oklahoma to Colorado in May is currently the most expensive (average of $81). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oklahoma to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Miami flights
Newark to Fort Lauderdale flights
Newark to Miami flights
LaGuardia to Fort Lauderdale flights
LaGuardia to Miami flights
John F Kennedy Intl to Fort Lauderdale flights
Los Angeles to John F Kennedy Intl flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Las Vegas flights
John F Kennedy Intl to Orlando flights
Dallas/Fort Worth to John F Kennedy Intl flights
Newark to West Palm Beach flights
Los Angeles to Newark flights
Dallas/Fort Worth to LaGuardia flights
John F Kennedy Intl to Dallas/Fort Worth flights
LaGuardia to Orlando flights
Newark to Orlando flights
Newark to Las Vegas flights
Newark to Los Angeles flights
John F Kennedy Intl to West Palm Beach flights
Dallas/Fort Worth to Newark flights
Dallas/Fort Worth to Las Vegas flights
O'Hare Intl to Dallas/Fort Worth flights
LaGuardia to Dallas/Fort Worth flights
O'Hare Intl to Las Vegas flights
Newark to Dallas/Fort Worth flights
Seattle to Dallas/Fort Worth flights
O'Hare Intl to John F Kennedy Intl flights
Seattle to Los Angeles flights
San Francisco to Las Vegas flights
John F Kennedy Intl to Tampa flights
Reagan-National to Miami flights
Minneapolis to Sky Harbor Intl flights
San Francisco to John F Kennedy Intl flights
O'Hare Intl to Fort Lauderdale flights
Baltimore to Fort Lauderdale flights
Seattle to Las Vegas flights
Los Angeles to Seattle flights
Dallas/Fort Worth to O'Hare Intl flights
Fort Lauderdale to Newark flights
Dallas/Fort Worth to Denver flights
Los Angeles to Honolulu flights
Hobby to LaGuardia flights
Atlanta to LaGuardia flights
Atlanta to John F Kennedy Intl flights
Los Angeles to Dallas/Fort Worth flights
John F Kennedy Intl to San Francisco flights
Newark to Tampa flights
Dallas/Fort Worth to Orlando flights
Boston to Miami flights

Top 4 airlines flying from Oklahoma to Colorado

Discover the top 4 airlines that operate flights from Oklahoma 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$47Average$110FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$132Average$429FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$137Average$276FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$196Average$380FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
Cookie settings©2025 Cheapflights