Cheap Frontier Airlines flights Denver (DEN) to Tulsa (TUL)

Flights from Denver (DEN) to Tulsa (TUL)
Origin airport
Denver Intl.
Destination airport
Tulsa Intl.
Distance
540 mi
Average flight time
2 hours 41 mins

Frequently asked questions

How much is a Frontier Airlines flight from Denver Intl. Airport (DEN) to Tulsa Intl. Airport (TUL)?
Use the "Price (lowest to highest)" filter on Expedia to search for cheap Frontier Airlines round-trip flights from DEN to TUL. Affordable one-way fares are also on offer.**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.
What is the cheapest month to fly from DEN to TUL with Frontier Airlines?
Browse for round-trip or one-way flights to Tulsa in January or December. You could find a cheap fare with Frontier Airlines during these off-peak travel months.
What is the cheapest time to book flights from Denver Intl. Airport (DEN) to Tulsa Intl. Airport (TUL) with Frontier Airlines?
Search for affordable Frontier Airlines flights from Denver Intl. Airport (DEN) to Tulsa Intl. Airport (TUL) 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. No matter the fare class and itinerary, the best day to book a domestic flight is generally Sunday and the most expensive day 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.
Does Frontier Airlines fly nonstop from Denver Intl. Airport (DEN) to Tulsa Intl. Airport (TUL)?
Select our "Nonstop" filter when browsing for direct Frontier Airlines flights from DEN to TUL. It's also a good way to compare other carriers offering the same direct trip.
What is the earliest Frontier Airlines flight from DEN to TUL?
To find the earliest departure from DEN to TUL with Frontier Airlines, sort your results by "Morning" and "Early Morning." Choosing an early flight generally 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.
What airports does Frontier Airlines fly into in Tulsa?
Frontier Airlines flights from Denver Intl. Airport (DEN) to Tulsa arrive at Tulsa Intl. Airport (TUL). This is the main entry point to this destination.
Why fly with Frontier Airlines from DEN to TUL?
Journey from DEN to TUL with Frontier Airlines and you'll enjoy a host of benefits including a rewarding loyalty program. When booking through Expedia as a Frontier Miles and One Key™ member, you may 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.
Can I change or cancel my Frontier Airlines flight from Denver Intl. Airport (DEN) to Tulsa Intl. Airport (TUL)?
Depending on the ticket type you purchased, a fee is typically charged if you cancel or reschedule your booking more than 24 hours after confirmation. To secure flexible fares, select our "No cancel fee" or "Changes included" filter when you look for flights. To learn more about changing or canceling your reservation, go to "Trips," select your flight and tick "Manage Booking."
*Available to One Key members.