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$32+ Cheap flights from Colorado to Oklahoma

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — OKC
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Colorado to Oklahoma

Keep the following information in mind while searching for Colorado to Oklahoma flight deals. Data was last updated September 15, 2025.

Round-trip from

$63
(Cheapflightsfares)

One-way from

$32
(Kiwi.com)

Popular in

January

Cheapest in

July

Average price

$172

Good round-trip deal

$115 or less

Good one-way deal

$89 or less
From Colorado to Oklahoma
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One-way flight from Colorado to Oklahoma
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Highest demand for flights based on searches. 10% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Colorado to Oklahoma.
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Price to beat on a one-way flight from Colorado to Oklahoma.
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Find flight deals from Colorado to Oklahoma

Cheapest flights from Colorado to Oklahoma
Explore the most affordable flight options available from Colorado to Oklahoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/177:40 amDEN - OKC
Nonstop1h 37mFrontier
Mon 10/2710:47 amOKC - DEN
Nonstop1h 49mFrontier
Deal found 9/15$63
This Frontier deal was found by Cheapflights users on 9/13. 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.
Thu 10/234:40 pmDEN - TUL
Nonstop1h 35mFrontier
Sun 10/266:03 pmTUL - DEN
Nonstop1h 56mFrontier
Deal found 9/13$63
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/177:40 amDEN - OKC
Nonstop1h 37mFrontier
Mon 10/2010:47 amOKC - DEN
Nonstop1h 49mFrontier
Deal found 9/13$74
This Frontier deal was found by Cheapflights users on 9/13. 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.
Thu 12/114:54 pmDEN - TUL
Nonstop1h 35mFrontier
Sun 12/148:24 pmTUL - DEN
Nonstop1h 56mFrontier
Deal found 9/13$74
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/259:19 pmDEN - OKC
Nonstop1h 35mFrontier
Fri 9/267:46 pmOKC - DEN
Nonstop1h 46mFrontier
Deal found 9/13$76
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 10/16:01 pmDEN - OKC
Nonstop1h 37mFrontier
Mon 10/67:46 pmOKC - DEN
Nonstop1h 46mFrontier
Deal found 9/14$81
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:19 pmDEN - OKC
Nonstop1h 35mFrontier
Sun 9/286:05 amOKC - DEN
Nonstop1h 47mFrontier
Deal found 9/15$84
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/74:26 pmDEN - OKC
Nonstop1h 34mFrontier
Sun 11/97:45 pmOKC - DEN
Nonstop1h 48mFrontier
Deal found 9/15$87
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
Fri 10/177:40 amDEN - OKC
Nonstop1h 37mFrontier
Sun 10/197:41 pmOKC - DEN
Nonstop1h 48mFrontier
Deal found 9/14$89
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:05 pmDEN - DFW
Nonstop2h 04mFrontier
Sun 12/76:00 amDFW - DEN
Nonstop2h 15mFrontier
Deal found 9/15$91
This Priceline deal was found by Cheapflights users on 9/14. 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.
Fri 11/74:26 pmDEN - OKC
Nonstop1h 34mFrontier
Mon 11/107:45 pmOKC - DEN
Nonstop1h 48mFrontier
Deal found 9/14$91
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/139:05 pmDEN - DFW
Nonstop2h 04mFrontier
Wed 1/78:55 amDFW - DEN
Nonstop2h 25mFrontier
Deal found 9/15$94

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Oklahoma 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 September 15, 2025.
Use the filters below to find and compare flights from Colorado to Oklahoma that are best for you.

Fly from

Colorado

Fly to

Oklahoma

Route

Depart

Return

Price

DenverOklahoma City

DEN - OKC

DENOKC

Denver Intl

Mon 9/22

9:19 pm-11:54 pm

Nonstop1h 35m

Oklahoma City Will Rogers World

Sun 9/28

6:05 am-6:52 am

Nonstop1h 47m

$84

DenverOklahoma City

DEN - OKC

DENOKC

Denver Intl

Fri 10/24

7:40 am-10:17 am

Nonstop1h 37m

Oklahoma City Will Rogers World

Sat 10/25

5:33 pm-6:23 pm

Nonstop1h 50m

$89

DenverOklahoma City

DEN - OKC

DENOKC

Denver Intl

Mon 10/27

5:45 pm-8:23 pm

Nonstop1h 38m

Oklahoma City Will Rogers World

Wed 10/29

11:15 am-12:11 pm

Nonstop1h 56m

$115

DenverOklahoma City

DEN - OKC

DENOKC

Denver Intl

Tue 10/28

7:55 am-10:30 am

Nonstop1h 35m

Oklahoma City Will Rogers World

Wed 10/29

7:55 pm-8:30 pm

Nonstop1h 35m

$115

DenverOklahoma City

DEN - OKC

DENOKC

Denver Intl

Sat 10/11

9:40 am-12:31 pm

Nonstop1h 51m

Oklahoma City Will Rogers World

Sat 10/18

5:15 pm-6:13 pm

Nonstop1h 58m

$115

DenverOklahoma City

DEN - OKC

DENOKC

Denver Intl

Tue 10/21

5:50 am-1:15 pm

1 stop6h 25m

Oklahoma City Will Rogers World

Wed 10/22

5:50 am-6:30 am

Nonstop1h 40m

$125

DenverOklahoma City

DEN - OKC

DENOKC

Denver Intl

Mon 10/27

4:40 pm-11:05 pm

1 stop5h 25m

Oklahoma City Will Rogers World

Wed 10/29

5:50 am-6:30 am

Nonstop1h 40m

$136

DenverOklahoma City

DEN - OKC

DENOKC

Denver Intl

Wed 11/12

10:15 am-12:50 pm

Nonstop1h 35m

Oklahoma City Will Rogers World

Thu 11/13

3:15 pm-8:35 pm

1 stop6h 20m

$136

DenverOklahoma City

DEN - OKC

DENOKC

Denver Intl

Tue 10/28

11:35 am-7:10 pm

1 stop6h 35m

Oklahoma City Will Rogers World

Thu 10/30

5:50 am-6:30 am

Nonstop1h 40m

$136

Colorado SpringsDallas

COS - DFW

COSDFW

Colorado Springs

Mon 11/3

5:45 am-8:43 am

Nonstop1h 58m

Dallas/Fort Worth

Thu 11/6

10:41 am-11:48 am

Nonstop2h 07m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 60 results
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Best time to book a flight from Colorado to Oklahoma

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

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

Currently, August is the cheapest month in which you can book a flight from Colorado to Oklahoma (average of $334). Flying from Colorado to Oklahoma in June is currently the most expensive (average of $401). 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 CO to OK?

Find hourly flight availability from Colorado to Oklahoma. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Oklahoma as you normally would.

Weekly flight availability from Colorado to Oklahoma

Explore weekly flight availability from Colorado to Oklahoma. 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 September 15, 2025.

The most flights from USCO to USOK are scheduled on a Monday (16 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

Reviews of airlines servicing Oklahoma

Get insights into the airlines that provide service to Oklahoma. 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 Oklahoma. Reviews last updated September 15, 2025.
Read reviews from past customers who have flown Southwest, United Airlines, and American Airlines from Colorado to Oklahoma. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

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

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

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
8,929 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

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
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

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
3,172 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

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 Colorado to Oklahoma. 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 Colorado to Oklahoma flight route?

    Flights from Colorado to Oklahoma have been viewed 36 times in the past calendar month.

  • How long is the flight from Colorado to Oklahoma?

    Airlines like Frontier, United Airlines, and Southwest fly from Colorado to Oklahoma in about 1h 35m. The time it takes to get you to your destination is usually consistent. Colorado and Oklahoma are separated by a distance of 494 mi. Most flights are nonstop.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $32. United Airlines flights start at $58 while deals on Southwest start at $58 one-way.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Colorado to Oklahoma (average of $334). Flying from Colorado to Oklahoma in June is currently the most expensive (average of $401). 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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Alternative routes for Colorado to Oklahoma

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Colorado to Oklahoma

Discover the top 4 airlines that operate flights from Colorado to Oklahoma. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$64Average$146FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$137Average$408FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$154Average$323FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$186Average$374FlexibilityNo cancel feeOn-time71%

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