Cheapest return flights from Kansas City to Denver in June from 274€
AirHint found the following cheapest return flights from Kansas City (MCI) to Denver (DEN) in June 2025 (see full year).
Return flights
| 25 Jun - 29 Jun | United | direct | |
| 08 Jun - 11 Jun | Southwest Airlines | direct | |
| 17 Jun - 22 Jun | Southwest Airlines | direct | |
| 18 Jun - 22 Jun | Southwest Airlines | direct |
Also check the deals for one-way flights from Kansas City to Denver in June.
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.
