$89 Cheap Delta flights Denver (DEN) to Oklahoma City (OKC)

Grab cheap return Delta Air Lines flights from $153 from DEN to OKC by filtering your results from “Price (lowest to highest)” on Expedia. Or search for options from $89 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the least expensive months to get away to Oklahoma City with Delta Air Lines. You could also find great prices on one-way and round-trip tickets in February.

Search for affordable Delta Air Lines flights from Denver Intl. Airport (DEN) to Will Rogers World Airport (OKC) one to three months before your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare type and journey, the best day to book a domestic flight is generally Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Enter your dates, click search and tick the “Nonstop” filter on Expedia to browse any direct flights from DEN to OKC with Delta Air Lines or other airlines.

To find the earliest departures from DEN to OKC with Delta Air Lines, filter your results by “Morning” and “Early Morning.” Booking an early flight usually means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Will Rogers World Airport (OKC) is the main Oklahoma City gateway for Delta Air Lines flights from Denver Intl. Airport (DEN).

Jetting off from DEN to OKC with Delta Air Lines means enjoying a range of perks, including an excellent in-flight experience and a rewarding loyalty program. Plus, when you book through Expedia, One Key™ members can collect OneKeyCash™* to redeem on select future travel purchases. That’s on top of the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are often free within 24 hours of making your booking, but your airline may add a charge after that time. For further information about altering your reservation, head to your “Trips,” select your flight and click on “Manage Booking.” If you’d like the freedom to adjust your plans without additional costs, apply the “No cancel fee” or “Changes included” filter when planning your next getaway.