AirHint found the following cheapest return flights from Salt Lake City (SLC) to Denver (DEN)
in April 2025 (see full year ).
Return flights
23 Apr
- 30 Apr
Frontier Airlines
36 €
direct
25 Apr
- 28 Apr
Frontier Airlines
51 €
direct
20 Apr
- 28 Apr
Frontier Airlines
51 €
direct
09 Apr
- 13 Apr
Frontier Airlines
51 €
direct
17 Apr
- 21 Apr
Frontier Airlines
53 €
direct
01 Apr
- 05 Apr
Frontier Airlines
53 €
direct
25 Apr
- 27 Apr
Frontier Airlines
65 €
direct
17 Apr
- 20 Apr
Frontier Airlines
67 €
direct
01 Apr
- 08 Apr
Frontier Airlines
70 €
direct
27 Apr
- 29 Apr
Frontier Airlines
105 €
direct
Also check the deals for one-way flights from Salt Lake City to Denver in April .
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.