Cheapest return flights from Kansas City to Denver in April from $99

AirHint found the following cheapest return flights from Kansas City (MCI) to Denver (DEN) in April 2026 (see full year).

Return flights

11 Apr - 13 Apr Frontier Airlines direct
17 Apr - 20 Apr Frontier Airlines direct
10 Apr - 13 Apr Frontier Airlines direct
04 Apr - 11 Apr Frontier Airlines direct
03 Apr - 05 Apr Frontier Airlines direct
16 Apr - 20 Apr Frontier Airlines direct
09 Apr - 12 Apr Frontier Airlines direct
22 Apr - 24 Apr Southwest Airlines direct
01 Apr - 05 Apr Spirit Airlines
09 Apr - 09 Apr Southwest Airlines direct

Also check the deals for one-way flights from Kansas City to Denver in April.

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.