OKC - DEN

$19 Find Cheap Flights from Oklahoma City to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oklahoma City to Denver departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oklahoma City to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oklahoma City to Denver, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Oklahoma City to Denver (OKC-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oklahoma City to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oklahoma City to Denver

Tue, Oct 7 - Thu, Oct 9
Frontier Logo
11:16 am - 12:04 pmOKC-DEN
1h 48mnonstop
Frontier Logo
3:53 pm - 6:28 pmDEN-OKC
1h 35mnonstop
$77Frontier
Find Deal
Thu, Dec 11 - Sun, Dec 14
Frontier Logo
8:28 pm - 9:15 pmOKC-DEN
1h 47mnonstop
Frontier Logo
4:59 pm - 7:33 pmDEN-OKC
1h 34mnonstop
$83Frontier
Find Deal
Sat, Oct 4 - Fri, Oct 10
Frontier Logo
8:00 am - 8:48 amOKC-DEN
1h 48mnonstop
Frontier Logo
7:40 am - 10:17 amDEN-OKC
1h 37mnonstop
$84Frontier
Find Deal
Fri, Oct 10 - Mon, Oct 13
Frontier Logo
7:21 pm - 8:09 pmOKC-DEN
1h 48mnonstop
Frontier Logo
7:45 am - 10:22 amDEN-OKC
1h 37mnonstop
$86Frontier
Find Deal
Mon, Sep 29 - Tue, Sep 30
Frontier Logo
7:46 pm - 8:32 pmOKC-DEN
1h 46mnonstop
Frontier Logo
6:01 pm - 8:38 pmDEN-OKC
1h 37mnonstop
$87Frontier
Find Deal
Tue, Oct 14 - Fri, Oct 17
Frontier Logo
11:16 am - 12:04 pmOKC-DEN
1h 48mnonstop
Frontier Logo
4:02 pm - 6:36 pmDEN-OKC
1h 34mnonstop
$88Frontier
Find Deal
Fri, Oct 10 - Mon, Oct 13
Frontier Logo
7:21 pm - 8:09 pmOKC-DEN
1h 48mnonstop
Frontier Logo
7:45 am - 10:22 amDEN-OKC
1h 37mnonstop
$89Frontier
Find Deal
Fri, Oct 10 - Sat, Oct 11
Frontier Logo
7:21 pm - 8:09 pmOKC-DEN
1h 48mnonstop
Frontier Logo
2:00 pm - 4:38 pmDEN-OKC
1h 38mnonstop
$90Frontier
Find Deal
Thu, Oct 9 - Sun, Oct 12
United Airlines Logo
8:00 am - 8:52 amOKC-DEN
1h 52mnonstop
United Airlines Logo
7:50 am - 10:37 amDEN-OKC
1h 47mnonstop
$131United Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Southwest Logo
6:50 pm - 10:55 pmOKC-DEN
5h 05m1 stop
Southwest Logo
3:20 pm - 11:50 pmDEN-OKC
7h 30m2 stops
$142Southwest
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
Southwest offers two free checked bags for luggage.
Download the Southwest app for free in-flight messaging.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Frontier
Cheapest • from $77 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Video guide: How to find cheap flights to Denver
Watch video
Watch video
Watch video
Watch video
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
December
Cheapest • 21% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$77
Overall average: $148
Frontier
Tue 10/7Thu 10/9
OKC - DEN • Non-stop
Cheapest one-way
$19
Typical prices: $91-168
Frontier
Sat 10/11
OKC - DEN • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Denver!
Expert advice

Expert advice for your flight from Oklahoma City to Denver

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Frontier

Frontier's Premium Bundle includes priority boarding and extra legroom for a small additional fee.


Frontier's Basic Fare only includes a personal item; carry-ons and seat selection cost extra.

Read more about Frontierby Stefanie Waldek
United Airlines

United's Economy Plus offers up to six inches more legroom than standard economy seats.


United offers free messaging on most flights, though streaming may incur a fee.

Southwest

Southwest offers free snacks and soft drinks; download the app for onboard entertainment.


Southwest's Rapid Rewards program offers unlimited rewards seats and no blackout dates.

Read more about Southwestby Blane Bachelor
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier and United Airlines

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Booking Insights

KAYAK's insights & trends for Oklahoma City to Denver flights

Get data-powered insights and trends into flights from Oklahoma City to Denver to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Denver
Find cheap flights to Denver

Planning a trip from Oklahoma City to Denver? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Oklahoma City to Denver?

The average price of all round-trip flights from Oklahoma City to Denver clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Oklahoma City to Denver, look for departures on Thursdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Denver, Tuesday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Oklahoma City to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oklahoma City to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Oklahoma City to Denver is December, where tickets cost $123 (return) on average. On the other hand, the most expensive months are May and March, where the average cost of round-trip tickets is $211 and $177 respectively.

How far in advance should I book a flight from Oklahoma City to Denver?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Oklahoma City to Denver, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Oklahoma City to Denver, you should book around 2 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$19
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Oklahoma City to Denver

When to book flights from Oklahoma City to Denver

Are your dates flexible? Find out the best times to travel from Oklahoma City to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Oklahoma City to Denver

  • Where can I park at OKC?

    There is a couple of parking options and price varieties at OKC. If you are on a budget, park at the Semi-covered Shuttle Parking or the 5-Story Parking Garage. Otherwise, you can park at the Premium Garage, which is closer to the Terminal and has a free EV charging station.

  • Are there nursing stations at DEN?

    Denver International Airport has three nursing rooms offering private and comfortable spaces for mothers to tend to their infants. When you arrive from Oklahoma City, you can access two of them, one at the center of the Terminal on Level 5 and the other on the Far East side of Concourse B. The rooms are equipped with a changing table, power outlets, and a sink and are available 24h.

  • How do I get to OKC from Oklahoma City Center?

    To travel from the city center to the airport, you can board a taxi, shuttle or a van. If you are in a hurry, it is best to use a taxi to drop you at the airport in the Transportation Plaza right outside the lower-level baggage claim. On the other hand, if you don't want to spend much, you can board a shuttle or van.

  • Does DEN have a pet relief area?

    Passengers arriving at DEN with pets can access both indoor pet relief rooms at Jeppesen Terminal on Level 2 on the northwest side and at gates A, B and C, all near the US Mail Drop. They have floors with artificial turf, a drainage system, sinks, an automatic hand dryer, soap, and paper towels. Passengers are provided with disposal containers.

  • What is the cheapest flight from Oklahoma City to Denver?

    In the last 3 days, the lowest price for a flight from Oklahoma City to Denver was $19 for a one-way ticket and $77 for a round-trip.

  • Do I need a passport to fly between Oklahoma City and Denver?

    A passport is not required to fly from Oklahoma City to Denver.

  • Which airlines offer Wi-Fi service onboard planes from Oklahoma City to Denver?

    American Airlines, Alaska Airlines, and Delta offer inflight Wi-Fi service on the Oklahoma City to Denver flight route.

  • Which aircraft models fly most regularly from Oklahoma City to Denver?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Oklahoma City to Denver flight route.

  • Which airline alliances offer flights from Oklahoma City to Denver?

    Star Alliance is the only airline alliance operating flights between Oklahoma City and Denver.

  • On which days can I fly direct from Oklahoma City to Denver?

    There are nonstop flights from Oklahoma City to Denver on a daily basis.

  • Which is the best airline for flights from Oklahoma City to Denver, Southwest or United Airlines?

    The two airlines most popular with KAYAK users for flights from Oklahoma City to Denver are Southwest and United Airlines. With an average price for the route of $260 and an overall rating of 8.0, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $290 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Oklahoma City to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oklahoma City to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oklahoma City to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Oklahoma City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oklahoma City to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to Oklahoma City with another airline. Booking your flights between Oklahoma City and DEN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oklahoma City to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Oklahoma City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Oklahoma City to Denver

  • Looking for a cheap flight? 25% of our users found flights on this route for $110 or less one-way and $162 or less round-trip.
  • Most flights from Will Rogers World Airport (OKC) to Denver International Airport (DEN) are nonstop; hence passengers who would like to get to Denver fast have different time schedules. If you are on a budget, there are some nonstop flights with layover cities in Dallas, Houston, Atlanta, Austin and Chicago.
  • If you are arriving at OKC and have limited mobility, you can receive assistance from your airline's representative. Before your departure date, you will need to contact your airline for necessary arrangements to be made. Once at the airport, you shall meet your representative curbside, and they shall assist until you board.
  • If you would like to rent a car once you arrive at DEN, several rental companies are located at the airport property. Once you arrive at DEN, head to Jeppesen Terminal Level 5, island 4, to outside doors 500 – 513 on the east side and 504-512 on the west side, where you shall board a shuttle provided by the car rental agencies.
  • OKC has a Military Welcome Center next to the Southwest Airlines ticket counter at the airport terminal. The center is for traveling military members, all active and retired. The relaxing environment provides internet, games, refreshments, satellite TV and long-distance phone service.
  • Travelers arriving at DEN that would like to have a quiet and prayerful time at the busy airport can visit the Interfaith Chapel and Prayer Hall at the Jeppesen Terminal, Level 6 of the East Side. You shall have access to prayer books and other worship materials. The place of worship is open from 4 am to midnight daily.

Prefer to fly direct from Oklahoma City to Denver?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Oklahoma City Will Rogers World to Denver Intl.
Find which airlines fly direct from Oklahoma City Will Rogers World Airport to Denver Intl Airport, which days they fly and book direct flights.

Direct departures

Oklahoma City Will Rogers World to Denver Intl

Monday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Tuesday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Wednesday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Thursday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Friday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Saturday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Sunday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

See more direct flights

Direct returns

Denver Intl to Oklahoma City Will Rogers World

Monday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Tuesday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Wednesday

Southwest, United Airlines, Frontier

Southwest, United Airlines, +1 more

Thursday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Friday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Saturday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

Sunday

Frontier, Southwest, United Airlines

Frontier, Southwest, +1 more

See more direct flights

Reviews of the top 3 airlines serving from Oklahoma City to Denver

 
See real verified KAYAK customer reviews for airlines flying from Oklahoma City to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Oklahoma City to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4242 reviews
8.1Boarding
8.0Comfort
7.0Food
8.6Crew
7.5Entertainment
Airline reviews

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

10.0 ExcellentG, Sep 2025LAS - ATL
Read more Southwest reviews

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

After being assaulted by a flight attendant I was then brushed off as oh well because he long braids didn’t mean to whip me in the eye. I have filed complaints and will see. But like any other issue I’ve had with kayak involved it’s been trash. Last time I’ll be using your app

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

Southwest's seats are the least comfortable I have ever sat in.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Very rough getting into denver. my kid threw up it was so rough.

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

Seats were new and comfortable. Staff was fine. Missed my connection due to weather -which wasn’t their fault- but got no help at all. Gate staff sent me to customer service, which was and stayed unstaffed. Sign with QR code directed me to call or chat. Chat was useless. Call was returned after an hour. No itinerary offered by Frontier could get me home in less than 30 hours. Rebooked with another airline and got a partial refund that came to about 10 percent of what I paid to get home.

The experience was good. No frills but I got there safe and sound and on time.

As every law enforcement agency I could imagine surrounded the plane and we didn’t disembark for 2 hours and then had to stick around for another hour to go get our personal belongings after leaving them behind and being bused away from the plane, it was scary and inconvenient. We were given no information as to why this was happening. Lack of communication with passengers was disappointing.

Frontier Airlines was AWFUL. I was an hour early for my flight and the lady refused to check me in. I had to purchase a whole new ticket with a different airline.

Late, terrible communication, horrible planning of passenger seating until the literal last minute. One of the worst flying experiences of my life. Y'all suck

First of all, we never got on the connecting flight to Denver. They delayed our flight for two hours. If we would have gotten on that flight, we would have been stuck in Denver for 13 hours. So we re- routed our flight for a straight through flight to Oklahoma two days later. THEN, they delayed that flight for two hours. After that we were able to finally get on our flight and come home. Frontier Airlines - one of the worst airlines I have ever been on.

Terrible communication with weather delay, lost baggage, near impossible to reach customer service

My tickets got canceled on me by your site and I didn't have a flight. Then you kept sending me emails on the status of q flight I didn't have tickets for.

Flight was late. Missed connecting in Denver. My new flight is more than 24 hours later and I have no room, vouchers, or compensation, and might also be bumped from the one tomorrow.

This was one of the first frontier airline flights this spring that wasn't delayed. It actually left on time. Some of the flight crew did not look happy, they didn't smile when the passengers were boarding or getting off the plane, and the passengers initiated greetings, not the staff. To me this was an odd experience to have with any flight/airline. I had a bad experience booking this flight. The price didn't solidify until late hours into the night. Ever time I purchased the ticket, I either received a denial email or an error because the price has changed, but it was never reflected on the flyfrontier or kayak websites until way after midnight on the date of travel. This caused me anxiety and irritation with the websites. Then I noticed a mishap with my name on my voucher as I went to check in, it was incorrect. When I proceeded to correct it, Frontier had no easy, let alone free, way to remedy it. I couldn't correct my name without a $75 charge, I couldn't cancel my voucher to repurchase it with the correct name without a $100 charge, because it was too close to departure. Then calling frontier was nearly impossible to remedy the situation with a human. It's already difficult to want to choose frontier because of all the upcharges, but you feel kinda trapped into doing so because it's the more affordable airline.

Everything you need to know for your flight from Oklahoma City to Denver

Information on your arrival and departure airports

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