San Francisco to Denver

SFODEN

Fly from San Francisco to Denver starting at USD 50 with Frontier Airlines.Best fare available on Sep 12, 2026.Limited seats. Better plans. Book before it's gone.

San Francisco to Denver cheapest flights this week

10 Sept
Frontier Airlines
12:07SFO
08:32DEN
1 StopUSD 65VIEW DEAL
10 Sept
Frontier Airlines
16:31SFO
22:44DEN
2 StopUSD 254VIEW DEAL
10 Sept
Frontier Airlines
09:00SFO
14:00DEN
2 StopUSD 358VIEW DEAL
11 Sept
Frontier Airlines
09:00SFO
16:59DEN
1 StopUSD 61VIEW DEAL
11 Sept
Frontier Airlines
16:31SFO
19:22DEN
1 StopUSD 70VIEW DEAL
11 Sept
Frontier Airlines
23:58SFO
07:15DEN
1 StopUSD 179VIEW DEAL
12 Sept
Frontier Airlines
11:42SFO
14:30DEN
DirectUSD 50VIEW DEAL
12 Sept
Frontier Airlines
06:04SFO
08:46DEN
DirectUSD 67VIEW DEAL
12 Sept
Frontier Airlines
15:15SFO
22:44DEN
1 StopUSD 136VIEW DEAL
13 Sept
Alaska Airlines
07:08SFO
08:59DEN
1 StopUSD 116VIEW DEAL

San Francisco to Denver monthly flight fare trend

Sep
from USD 46
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

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