San Francisco to Denver

SFODEN

Fly from San Francisco to Denver starting at USD 68 with Frontier Airlines.Best fare available on Sep 30, 2026.Limited seats. Better plans. Book before it's gone.

San Francisco to Denver cheapest flights this week

30 Sept
Frontier Airlines
06:04SFO
08:46DEN
DirectUSD 68VIEW DEAL
30 Sept
Frontier Airlines
11:42SFO
14:30DEN
DirectUSD 68VIEW DEAL
30 Sept
Frontier Airlines
16:31SFO
08:59DEN
1 StopUSD 120VIEW DEAL
1 Oct
Frontier Airlines
22:24SFO
19:21DEN
2 StopUSD 116VIEW DEAL
1 Oct
Frontier Airlines
06:04SFO
08:46DEN
DirectUSD 84VIEW DEAL
1 Oct
Frontier Airlines
23:58SFO
07:15DEN
1 StopUSD 211VIEW DEAL
2 Oct
Frontier Airlines
06:04SFO
08:46DEN
DirectUSD 86VIEW DEAL
5 Oct
Frontier Airlines
09:18SFO
08:40DEN
1 StopUSD 74VIEW DEAL
6 Oct
Frontier Airlines
19:30SFO
17:12DEN
1 StopUSD 73VIEW DEAL
19 Oct
Frontier Airlines
22:19SFO
16:49DEN
2 StopUSD 83VIEW DEAL

San Francisco to Denver monthly flight fare trend

Sep
from USD 68
Oct
from USD 73
Nov
No flights
Dec
No flights
Jan
No flights
Feb
No flights

Airport Details

Origin

San Francisco

San Francisco International Airport (SFO)

San Francisco, SFO
Zone

Los Angeles

Elev

13 ft

Destination

Denver

Denver International Airport (DEN)

Denver, DEN
Zone

Denver

Elev

5431 ft

Flights from San Francisco

Flights from San Francisco to AtlantaFlights from San Francisco to AustinFlights from San Francisco to BostonFlights from San Francisco to CharlotteFlights from San Francisco to DallasFlights from San Francisco to DetroitFlights from San Francisco to NewarkFlights from San Francisco to Fort LauderdaleFlights from San Francisco to HonoluluFlights from San Francisco to Washington