$34 Cheap Frontier Airlines flights Omaha (OMA) to Denver (DEN)

Landing cheap one-way Frontier Airlines flights from OMA to DEN from $34 on Expedia is a cinch — just filter by “Price (lowest to highest).” Or check out our affordable round-trip fares from $68 for your next adventure.**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 cheapest months to jet away to Denver with Frontier Airlines. You could also find great prices on one-way and return tickets in November.

Start searching one to three months before your departure to score cheaper fares on Frontier Airlines flights from Eppley Field Airport (OMA) to Denver Intl. Airport (DEN). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing right, and you can enjoy significant savings on domestic journeys.*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.

Simply enter your dates, press search and select the “Nonstop” filter on Expedia to find any direct flights from OMA to DEN with Frontier Airlines or another carrier.

Browse Frontier Airlines’s earliest flights from OMA to DEN by using our “Early Morning” and “Morning” filters. Not only will you get to where you’re going sooner, early departures also have a 20% less chance of being canceled.**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.

Frontier Airlines flights from Eppley Field Airport (OMA) to Denver come in to land at Denver Intl. Airport (DEN). This is the main entry point to this destination.

Depart from OMA to DEN with Frontier Airlines and enjoy a range of benefits including a rewarding loyalty program. When you book through Expedia as a Frontier Miles and One Key™ member, you can also earn OneKeyCash™* to use on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the ticket type you purchased, a fee typically applies if you change or cancel your booking more than 24 hours after it’s been confirmed. To secure flexible plane tickets, select our “Changes included” and “No cancel fee” boxes when looking for flights. To learn more about changing or canceling your reservation, head to “Trips,” select your flight and tick “Manage Booking.”