Denver to San Francisco

DENSFO

Fly from Denver to San Francisco starting at USD 90 with Frontier Airlines.Best fare available on Aug 1, 2026.Limited seats. Better plans. Book before it's gone.

Denver to San Francisco cheapest flights this week

5 Jul
Frontier Airlines
18:58DEN
21:54SFO
DirectUSD 271VIEW DEAL
11 Jul
United Airlines
05:15DEN
07:53SFO
DirectUSD 167VIEW DEAL
16 Jul
Frontier Airlines
12:47DEN
17:41SFO
1 StopUSD 143VIEW DEAL
31 Jul
Frontier Airlines
18:58DEN
21:54SFO
DirectUSD 131VIEW DEAL
1 Aug
Frontier Airlines
18:58DEN
21:54SFO
DirectUSD 90VIEW DEAL
13 Sept
Frontier Airlines
22:32DEN
19:22SFO
1 StopUSD 133VIEW DEAL
1 Dec
Alaska Airlines
19:04DEN
00:39SFO
1 StopUSD 152VIEW DEAL

Denver to San Francisco monthly flight fare trend

Jul
from USD 131
Aug
from USD 90
Sep
from USD 133
Oct
No flights
Nov
No flights
Dec
from USD 152

Airport Details

Origin

Denver

Denver International Airport (DEN)

Denver, DEN
Zone

Denver

Elev

5431 ft

Destination

San Francisco

San Francisco International Airport (SFO)

San Francisco, SFO
Zone

Los Angeles

Elev

13 ft

Flights from Denver

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