Frontier's UpFront Plus seats offer a guaranteed empty middle seat for added comfort.
Frontier offers no in-flight entertainment or Wi-Fi, so pre-load your devices for the journey.
$28+ Cheap flights from Denver to Oklahoma City (DEN - OKC)
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.
DEN — OKC
Jan 17 — Jan 241
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Denver to Oklahoma City 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.Cheapflights Tip: The best prices from Denver Intl to Oklahoma City Will Rogers World are usually found in July or March, booked 42 days in advance, depart on a Thursday or Friday and return on a Friday
Cheap flight deals from Denver to Oklahoma City
Cheapest flights from Denver to Oklahoma CityExplore the most affordable flight options available from Denver to Oklahoma City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
Explore the most affordable flight options available from Denver to Oklahoma City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
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.
Tue 12/3010:46 amDEN - OKC
Nonstop1h 37mFrontier
Tue 1/63:53 pmOKC - DEN
Nonstop1h 49mFrontier
Deal found 12/16![Frontier logo]()
$127
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.
Tue 12/3010:46 amDEN - OKC
Nonstop1h 37mFrontier
Mon 1/52:18 pmOKC - DEN
Nonstop1h 51mFrontier
Deal found 12/16![Frontier logo]()
$197
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.
Tue 12/3010:46 amDEN - OKC
Nonstop1h 37mFrontier
Fri 1/22:18 pmOKC - DEN
Nonstop1h 51mFrontier
Deal found 12/16![Frontier logo]()
$218
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:46 amDEN - OKC
Nonstop1h 37mFrontier
Mon 12/292:18 pmOKC - DEN
Nonstop1h 51mFrontier
Deal found 12/15![Frontier logo]()
$229
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.
Mon 12/2210:46 amDEN - OKC
Nonstop1h 37mFrontier
Tue 12/302:15 pmOKC - DEN
Nonstop1h 51mFrontier
Deal found 12/16![Frontier logo]()
$241
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.
Tue 12/2310:46 amDEN - OKC
Nonstop1h 37mFrontier
Tue 12/302:15 pmOKC - DEN
Nonstop1h 51mFrontier
Deal found 12/16![Frontier logo]()
$245
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:46 amDEN - OKC
Nonstop1h 37mFrontier
Sun 1/43:59 pmOKC - DEN
1 stop12h 59mFrontier
Deal found 12/16![Frontier logo]()
$246
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.
Mon 12/2210:46 amDEN - OKC
Nonstop1h 37mFrontier
Fri 1/22:18 pmOKC - DEN
Nonstop1h 51mFrontier
Deal found 12/16![Frontier logo]()
$247
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.
Fri 12/2610:46 amDEN - OKC
Nonstop1h 37mFrontier
Mon 12/292:18 pmOKC - DEN
Nonstop1h 51mFrontier
Deal found 12/16![Frontier logo]()
$258
Find flight deals from Denver to Oklahoma City
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Oklahoma City (OKC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.
Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $57 (Kiwi.com) |
One-way from | $28 (Kiwi.com) |
Popular in | January |
Cheapest in | July |
Average price | $177 |
Good round-trip deal | $83 or less |
Good one-way deal | $88 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver to Oklahoma City 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 Denver to Oklahoma City that are best for you.
Fly from
Denver
Fly to
Oklahoma City
Route
Depart
Return
Price
DenverOklahoma City
DEN - OKC
DENOKC
Denver Intl
Thu 1/22
5:07 pm-7:45 pm
Nonstop1h 38m
Oklahoma City Will Rogers World
Mon 1/26
8:29 pm-9:18 pm
Nonstop1h 49m
$66
DenverOklahoma City
DEN - OKC
DENOKC
Denver Intl
Fri 2/6
5:05 pm-7:44 pm
Nonstop1h 39m
Oklahoma City Will Rogers World
Sun 2/8
2:12 pm-11:53 pm
1 stop10h 41m
$169
DenverOklahoma City
DEN - OKC
DENOKC
Denver Intl
Thu 2/26
3:59 pm-11:49 pm
1 stop6h 50m
Oklahoma City Will Rogers World
Fri 2/27
5:13 pm-12:25 am
1 stop8h 12m
$197
DenverOklahoma City
DEN - OKC
DENOKC
Denver Intl
Wed 1/14
9:10 am-5:25 pm
1 stop7h 15m
Oklahoma City Will Rogers World
Fri 1/16
7:15 pm-8:00 pm
Nonstop1h 45m
$204
DenverOklahoma City
DEN - OKC
DENOKC
Denver Intl
Wed 1/14
5:45 pm-8:28 pm
Nonstop1h 43m
Oklahoma City Will Rogers World
Sun 1/18
9:05 am-10:00 am
Nonstop1h 55m
$205
DenverOklahoma City
DEN - OKC
DENOKC
Denver Intl
Thu 1/15
5:40 am-2:40 pm
1 stop8h 00m
Oklahoma City Will Rogers World
Thu 1/22
1:00 pm-7:35 pm
2 stops7h 35m
$222
DenverOklahoma City
DEN - OKC
DENOKC
Denver Intl
Fri 2/13
6:30 pm-12:35 am
1 stop5h 05m
Oklahoma City Will Rogers World
Mon 2/16
1:15 pm-1:55 pm
Nonstop1h 40m
$227
DenverOklahoma City
DEN - OKC
DENOKC
Denver Intl
Sat 1/17
12:40 pm-9:35 pm
2 stops7h 55m
Oklahoma City Will Rogers World
Sun 1/18
6:40 pm-7:20 pm
Nonstop1h 40m
$229
DenverOklahoma City
DEN - OKC
DENOKC
Denver Intl
Wed 1/28
1:16 pm-8:40 pm
1 stop6h 24m
Oklahoma City Will Rogers World
Thu 1/29
5:47 pm-12:28 am
1 stop7h 41m
$234
DenverOklahoma City
DEN - OKC
DENOKC
Denver Intl
Fri 2/6
3:40 pm-11:56 pm
1 stop7h 16m
Oklahoma City Will Rogers World
Sun 2/8
6:13 pm-10:36 pm
1 stop5h 23m
$237
Showing 1-10 of 21 results
Compare providers for flights from Denver to Oklahoma City
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Oklahoma City in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Denver-Oklahoma City flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Denver-Oklahoma City flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Denver-Oklahoma City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Denver-Oklahoma City flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Oklahoma City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Denver to Oklahoma City
Have a flexible travel schedule? Discover the best time to fly to Oklahoma City from Denver 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 Denver to Oklahoma City
How far ahead should I book a flight from Denver to Oklahoma City?
Use this chart to determine the optimal time to book a round-trip flight from Denver to Oklahoma City. Price data was last updated on December 12, 2025.
To ensure you get the cheapest price possible for a flight from Denver to Oklahoma City, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Denver to Oklahoma City?
Currently, December is the cheapest month in which you can book a flight from Denver to Oklahoma City (average of $40). Flying from Denver to Oklahoma City in June is currently the most expensive (average of $98). 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 DEN to OKC?
Find hourly flight availability from Denver to Oklahoma City. 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 Denver to Oklahoma City in the afternoon. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight in the morning.
What is the cheapest day to fly from Denver to Oklahoma City?
Use this chart to determine the cheapest time to fly round-trip from Denver to Oklahoma City. Price data was last updated on December 13, 2025.
Travelers seeking maximum savings on their Denver to Oklahoma City flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Denver to Oklahoma City flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Denver to Oklahoma City trip
Airlines
![Frontier]()
Frontier
![Southwest]()
Southwest
Enjoy free snacks and non-alcoholic drinks, plus a free drink on special occasions.
Southwest offers free messaging and high-speed Wi-Fi for a fee on flights.
Our travel experts
Reviews of airlines servicing Oklahoma City
Get insights into the airlines that provide service to Oklahoma City. 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 City. Reviews last updated December 18, 2025.
Read reviews from past customers who have flown Southwest, United Airlines, and Frontier from Denver to Oklahoma City. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Crew
8.6
Entertainment
7.5
Food
7.0
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Denver to Oklahoma City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Oklahoma City?
Book flights to Oklahoma City if you plan to visit one of these locationsNorman
Yukon
Moore
Edmond
Shawnee
Ada
Midwest City
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 Denver to Oklahoma City
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Denver to Oklahoma City
Discover the top 3 airlines that operate flights from Denver to Oklahoma City. 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.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$59 | Average$144 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$137 | Average$298 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$140 | Average$266 | FlexibilityNo cancel fee | On-time63% |