Cheapest one-way flights from Tulsa to Denver in January from 26€

AirHint found the following cheapest one-way flights from Tulsa (TUL) to Denver (DEN) in January 2026 (see full year).

One-Way flights

08 Jan Frontier Airlines direct
11 Jan Frontier Airlines direct
04 Jan Frontier Airlines direct
12 Jan Allegiant Air
14 Jan American Airlines
09 Jan Southwest Airlines direct
12 Jan Southwest Airlines direct
14 Jan Southwest Airlines direct
09 Jan Allegiant Air
18 Jan United direct

Also check the deals for return flights from Tulsa to Denver in January.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Denver

Cheap car rent in Denver

Feel free to contact us with any feedback or request another flight research.