HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Colorado

$36+ 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — DEN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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

Keep the following information in mind while searching for Oklahoma to Colorado flight deals. Data was last updated July 3, 2025.

Round-trip from

$85
(FlightHub)

One-way from

$38
(Kiwi.com)

Popular in

May

Cheapest in

August

Average price

$137

Good round-trip deal

$197 or less

Good one-way deal

$129 or less
From Oklahoma to Colorado
Search Deals
One-way flight from Oklahoma to Colorado
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($19 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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

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 3, 2025.

This FlightHub deal was found by Cheapflights users on 7/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/126:05 amOKC - DEN
Nonstop1h 56mFrontier
Thu 8/147:38 pmDEN - OKC
Nonstop1h 39mFrontier
Deal found 7/3$85
This Priceline deal was found by Cheapflights users on 7/3. 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.
Mon 8/117:57 pmDFW - DEN
1 stop13h 24mFrontier
Fri 8/1510:29 pmDEN - DFW
1 stop6h 25mFrontier
Deal found 7/3$112
This Frontier deal was found by Cheapflights users on 7/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/218:00 pmXNA - DEN
Nonstop2h 13mFrontier
Thu 8/284:23 pmDEN - XNA
Nonstop1h 52mFrontier
Deal found 7/1$118
This Southwest deal was found by Cheapflights users on 7/2. 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 8/124:30 pmOKC - DEN
1 stop6h 35mSouthwest
Sat 8/234:15 pmDEN - OKC
Nonstop1h 30mSouthwest
Deal found 7/2$147
This American Airlines deal was found by Cheapflights users on 7/3. 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 8/125:49 pmOKC - DEN
1 stop5h 26mAmerican Airlines
Wed 8/137:22 amDEN - OKC
1 stop5h 55mAmerican Airlines
Deal found 7/3$159
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/207:15 amOKC - DEN
1 stop6h 32mDelta
Mon 9/223:45 pmDEN - OKC
1 stop7h 06mDelta
Deal found 7/2$177
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/48:57 amDFW - COS
Nonstop1h 54mAmerican Airlines
Thu 8/1410:54 amCOS - DFW
Nonstop1h 52mAmerican Airlines
Deal found 7/2$189
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Sat 8/235:05 pmXNA - DEN
Nonstop2h 04mUnited Airlines
Sun 8/315:38 pmDEN - XNA
Nonstop1h 49mUnited Airlines
Deal found 7/1$194
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 8/55:15 pmTUL - DEN
Nonstop1h 56mUnited Airlines
Thu 8/78:38 pmDEN - TUL
Nonstop1h 52mUnited Airlines
Deal found 7/1$195
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/35:41 pmXNA - DEN
1 stop6h 14mDelta
Tue 9/97:05 amDEN - XNA
1 stop6h 02mDelta
Deal found 7/2$199
This Delta deal was found by Cheapflights users on 7/3. 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 8/111:23 pmDFW - COS
1 stop8h 18mDelta
Wed 8/131:10 pmCOS - DFW
1 stop7h 20mDelta
Deal found 7/3$201
This Southwest deal was found by Cheapflights users on 7/3. 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.
Sat 9/66:15 amTUL - DEN
Nonstop1h 45mSouthwest
Sat 9/69:30 amDEN - TUL
Nonstop1h 35mSouthwest
Deal found 7/3$201

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 3, 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

Tue 8/12

6:05 am-7:01 am

Nonstop1h 56m

Denver Intl

Thu 8/14

7:38 pm-10:17 pm

Nonstop1h 39m

$85

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Mon 8/11

7:57 pm-8:21 am

1 stop13h 24m

Denver Intl

Fri 8/15

10:29 pm-5:54 am

1 stop6h 25m

$112

FayettevilleDenver

XNA - DEN

XNADEN

Fayetteville Northwest Arkansas

Thu 8/21

8:00 pm-9:13 pm

Nonstop2h 13m

Denver Intl

Thu 8/28

4:23 pm-7:15 pm

Nonstop1h 52m

$118

Oklahoma CityDenver

OKC - DEN

OKCDEN

Oklahoma City Will Rogers World

Mon 8/18

7:55 pm-8:35 pm

Nonstop1h 40m

Denver Intl

Wed 8/20

10:30 am-1:00 pm

Nonstop1h 30m

$137

Oklahoma CityDenver

OKC - DEN

OKCDEN

Oklahoma City Will Rogers World

Tue 8/12

5:49 pm-10:15 pm

1 stop5h 26m

Denver Intl

Wed 8/13

7:22 am-2:17 pm

1 stop5h 55m

$159

Oklahoma CityDenver

OKC - DEN

OKCDEN

Oklahoma City Will Rogers World

Sat 9/20

7:15 am-12:47 pm

1 stop6h 32m

Denver Intl

Mon 9/22

3:45 pm-11:51 pm

1 stop7h 06m

$177

DallasColorado Springs

DFW - COS

DFWCOS

Dallas/Fort Worth

Mon 8/4

8:57 am-9:51 am

Nonstop1h 54m

Colorado Springs

Thu 8/14

10:54 am-1:46 pm

Nonstop1h 52m

$189

FayettevilleDenver

XNA - DEN

XNADEN

Fayetteville Northwest Arkansas

Sat 8/23

5:05 pm-6:09 pm

Nonstop2h 04m

Denver Intl

Sun 8/31

5:38 pm-8:27 pm

Nonstop1h 49m

$194

TulsaDenver

TUL - DEN

TULDEN

Tulsa

Tue 8/5

5:15 pm-6:11 pm

Nonstop1h 56m

Denver Intl

Thu 8/7

8:38 pm-11:30 pm

Nonstop1h 52m

$195

FayettevilleDenver

XNA - DEN

XNADEN

Fayetteville Northwest Arkansas

Wed 9/3

5:41 pm-10:55 pm

1 stop6h 14m

Denver Intl

Thu 9/11

12:59 am-9:07 am

1 stop7h 08m

$199

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 57 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, 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 3, 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 3, 2025.

The most flights from USOK to USCO are scheduled on a Thursday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 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 3, 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

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 203 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 ($69), and Southwest ($79).

  • 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

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.
Dallas/Fort Worth to LaGuardia flights
Los Angeles to John F Kennedy Intl flights
Dallas/Fort Worth to Seattle flights
Los Angeles to Seattle flights
John F Kennedy Intl to Los Angeles flights
Los Angeles to Newark flights
John F Kennedy Intl to Las Vegas flights
LaGuardia to Dallas/Fort Worth flights
John F Kennedy Intl to Miami flights
Dallas/Fort Worth to John F Kennedy Intl flights
Newark to Los Angeles flights
John F Kennedy Intl to O'Hare Intl flights
Dallas/Fort Worth to O'Hare Intl flights
Los Angeles to Honolulu flights
LaGuardia to Fort Lauderdale flights
Dallas/Fort Worth to Los Angeles flights
Newark to Fort Lauderdale flights
Atlanta to John F Kennedy Intl flights
Los Angeles to Dallas/Fort Worth flights
Los Angeles to San Francisco flights
John F Kennedy Intl to Orlando flights
Newark to O'Hare Intl flights
Dallas/Fort Worth to Las Vegas flights
LaGuardia to O'Hare Intl flights
John F Kennedy Intl to Seattle flights
San Francisco to Las Vegas flights
San Francisco to John F Kennedy Intl flights
O'Hare Intl to LaGuardia flights
John F Kennedy Intl to Atlanta flights
John F Kennedy Intl to Dallas/Fort Worth flights
Newark to Seattle flights
John F Kennedy Intl to San Francisco flights
San Francisco to Los Angeles flights
Newark to Miami flights
LaGuardia to Miami flights
Seattle to Dallas/Fort Worth flights
O'Hare Intl to John F Kennedy Intl flights
Ontario to Seattle flights
Seattle to Los Angeles flights
Dallas/Fort Worth to Newark flights
O'Hare Intl to Newark flights
O'Hare Intl to Las Vegas flights
Dallas/Fort Worth to Orlando flights
John F Kennedy Intl to Fort Lauderdale flights
Los Angeles to O'Hare Intl flights
Newark to Orlando flights
O'Hare Intl to Dallas/Fort Worth flights
Los Angeles to Las Vegas flights
Newark to Las Vegas flights
Dallas/Fort Worth to Denver 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$41Average$117FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$131Average$499FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$153Average$282FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$158Average$379FlexibilityNo 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.