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$38+ 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — DEN
Jul 21 — Jul 281
Mon 7/21
Mon 7/28
1 adult, Economy
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Cheap flight deals from Oklahoma to Colorado

Keep the following information in mind while searching for Oklahoma to Colorado flight deals. Data was last updated July 16, 2025.

Round-trip from

$96
(Cheapflightsfares)

One-way from

$38
(Cheapflightsfares)

Popular in

May

Cheapest in

April

Average price

$148

Good round-trip deal

$174 or less

Good one-way deal

$92 or less
From Oklahoma to Colorado
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One-way flight from Oklahoma to Colorado
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Highest demand for flights based on searches. 10% potential increase in price ($18 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Oklahoma to Colorado.
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Price to beat on a one-way flight from Oklahoma to Colorado.
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Find 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 July 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/76:00 pmOKC - DEN
Nonstop1h 57mFrontier
Mon 8/117:38 pmDEN - OKC
Nonstop1h 39mFrontier
Deal found 7/16$96
This United Airlines deal was found by Cheapflights users on 7/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:05 amOKC - DEN
Nonstop1h 52mUnited Airlines
Tue 8/268:20 pmDEN - OKC
Nonstop1h 46mUnited Airlines
Deal found 7/15$97
This Southwest deal was found by Cheapflights users on 7/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/217:20 pmOKC - DEN
1 stop5h 55mSouthwest
Mon 8/257:30 pmDEN - OKC
Nonstop1h 35mSouthwest
Deal found 7/14$107
This Frontier deal was found by Cheapflights users on 7/16. 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.
Wed 8/278:00 amDFW - DEN
Nonstop2h 24mFrontier
Sat 8/301:37 pmDEN - DFW
Nonstop2h 08mFrontier
Deal found 7/16$109
This Cheapflightsfares deal was found by Cheapflights users on 7/14. 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.
Thu 9/187:59 pmXNA - DEN
Nonstop2h 03mFrontier
Sun 9/214:25 pmDEN - XNA
Nonstop1h 49mFrontier
Deal found 7/14$116
This American Airlines deal was found by Cheapflights users on 7/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/96:48 pmDFW - DEN
Nonstop2h 00mAmerican Airlines
Sat 8/165:00 amDEN - DFW
Nonstop1h 58mAmerican Airlines
Deal found 7/14$147
This United Airlines deal was found by Cheapflights users on 7/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:32 pmDFW - DEN
1 stop5h 06mUnited Airlines
Sat 8/167:45 amDEN - DFW
Nonstop2h 05mUnited Airlines
Deal found 7/15$157
This American Airlines deal was found by Cheapflights users on 7/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/129:42 amOKC - DEN
1 stop8h 00mAmerican Airlines
Wed 8/136:10 amDEN - OKC
1 stop6h 59mAmerican Airlines
Deal found 7/14$159
This Southwest deal was found by Cheapflights users on 7/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/248:55 pmTUL - DEN
Nonstop1h 45mSouthwest
Tue 8/263:25 pmDEN - TUL
1 stop5h 10mSouthwest
Deal found 7/15$187
This American Airlines deal was found by Cheapflights users on 7/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:00 amXNA - DEN
1 stop4h 06mAmerican Airlines
Sat 11/110:42 amDEN - XNA
1 stop6h 58mAmerican Airlines
Deal found 7/14$193
This United Airlines deal was found by Cheapflights users on 7/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/125:05 pmXNA - DEN
Nonstop2h 15mUnited Airlines
Mon 8/185:40 pmDEN - XNA
Nonstop1h 55mUnited Airlines
Deal found 7/15$194
This Delta deal was found by Cheapflights users on 7/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/116:39 pmTUL - DEN
1 stop6h 36mDelta
Sun 8/1712:59 amDEN - TUL
1 stop7h 14mDelta
Deal found 7/13$197

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 July 16, 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 8/7

6:00 pm-6:57 pm

Nonstop1h 57m

Denver Intl

Mon 8/11

7:38 pm-10:17 pm

Nonstop1h 39m

$96

Oklahoma CityDenver

OKC - DEN

OKCDEN

Oklahoma City Will Rogers World

Thu 8/21

6:05 am-6:57 am

Nonstop1h 52m

Denver Intl

Tue 8/26

8:20 pm-11:06 pm

Nonstop1h 46m

$97

Oklahoma CityDenver

OKC - DEN

OKCDEN

Oklahoma City Will Rogers World

Thu 8/21

7:20 pm-12:15 am

1 stop5h 55m

Denver Intl

Mon 8/25

7:30 pm-10:05 pm

Nonstop1h 35m

$107

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Sat 8/30

10:25 pm-11:49 pm

Nonstop2h 24m

Denver Intl

Sat 9/6

10:01 am-1:11 pm

Nonstop2h 10m

$109

FayettevilleDenver

XNA - DEN

XNADEN

Fayetteville Northwest Arkansas

Thu 9/18

7:59 pm-9:02 pm

Nonstop2h 03m

Denver Intl

Sun 9/21

4:25 pm-7:14 pm

Nonstop1h 49m

$116

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Sat 8/16

7:05 am-8:03 am

Nonstop1h 58m

Denver Intl

Mon 8/18

6:10 am-9:09 am

Nonstop1h 59m

$148

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Thu 8/14

7:32 pm-11:38 pm

1 stop5h 06m

Denver Intl

Sat 8/16

7:45 am-10:50 am

Nonstop2h 05m

$157

Oklahoma CityDenver

OKC - DEN

OKCDEN

Oklahoma City Will Rogers World

Tue 8/12

9:42 am-4:42 pm

1 stop8h 00m

Denver Intl

Wed 8/13

6:10 am-2:09 pm

1 stop6h 59m

$159

TulsaDenver

TUL - DEN

TULDEN

Tulsa

Sun 8/24

8:55 pm-9:40 pm

Nonstop1h 45m

Denver Intl

Tue 8/26

3:25 pm-9:35 pm

1 stop5h 10m

$187

FayettevilleDenver

XNA - DEN

XNADEN

Fayetteville Northwest Arkansas

Tue 8/12

5:05 pm-6:20 pm

Nonstop2h 15m

Denver Intl

Mon 8/18

5:40 pm-8:35 pm

Nonstop1h 55m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/16

Showing 1-10 of 60 results
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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, October is the cheapest month in which you can book a flight from Oklahoma to Colorado (average of $197). Flying from Oklahoma to Colorado in March is currently the most expensive (average of $278). 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 July 16, 2025.

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

Weekly flight availability from Oklahoma to Colorado

Explore weekly flight availability from Oklahoma 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 July 16, 2025.

The most flights from USOK to USCO are scheduled on a Monday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).

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 July 16, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Southwest
8.0
Very good
4,241 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Delta
8.0
Very good
7,957 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
United Airlines
7.4
Good
8,863 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Crew

8.5

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

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 201 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 ($38), United Airlines ($49), and Southwest ($59).

  • 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, October is the cheapest month in which you can book a flight from Oklahoma to Colorado (average of $197). Flying from Oklahoma to Colorado in March is currently the most expensive (average of $278). 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 Oklahoma to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$42Average$120FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$131Average$501FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$136Average$374FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$144Average$281FlexibilityNo cancel feeOn-time63%

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