
$92 Cheap Frontier Airlines flights Denver (DEN) to San Francisco (SFO)
Prices were available within the past 7 days and start at $92 for one-way flights and $172 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 22 - Tue, Dec 23
DEN
Denver
SFO
San Francisco
$172 Roundtrip, found 6 days ago
$172
Roundtrip
found 6 days ago

Fri, Dec 19 - Tue, Dec 23
DEN
Denver
SFO
San Francisco
$197 Roundtrip, found 6 days ago
$197
Roundtrip
found 6 days ago

Mon, Dec 22 - Fri, Dec 26
DEN
Denver
SFO
San Francisco
$215 Roundtrip, found 6 days ago
$215
Roundtrip
found 6 days ago

Sun, Dec 21 - Fri, Dec 26
DEN
Denver
SFO
San Francisco
$216 Roundtrip, found 6 days ago
$216
Roundtrip
found 6 days ago

Sat, Dec 20 - Tue, Dec 23
DEN
Denver
SFO
San Francisco
$223 Roundtrip, found 6 days ago
$223
Roundtrip
found 6 days ago

Sun, Dec 21 - Mon, Dec 22
DEN
Denver
SFO
San Francisco
$224 Roundtrip, found 6 days ago
$224
Roundtrip
found 6 days ago
Find the cheapest month to fly from Denver (DEN) to San Francisco (SFO)
February is typically the cheapest month to fly
From $48 - $105 per traveler.
Alternative airports near San Francisco
Prices were available within the past 7 days. Prices and availability are subject to change.
Origin airport | Denver Intl. |
|---|---|
Destination airport | San Francisco Intl. |
Distance | 1544 km |
Average flight time | 1 hour 45 mins |
Most Popular Frontier Airlines Routes from Denver
Most Popular Frontier Airlines Routes from San Francisco
- Minneapolis to Tampa (MSP - TPA)
- Orlando to Philadelphia (MCO - PHL)
- Atlanta to San Salvador (ATL - SAL)
- Hartford to Orlando (BDL - MCO)
- Chicago to Las Vegas (ORD - LAS)
- Newark Liberty Intl. Airport to Atlanta (EWR - ATL)
- Baltimore to Houston (BWI - IAH)
- Los Angeles to Phoenix (LAX - PHX)
- New York to Orlando (JFK - MCO)
- New York to Chicago (JFK - ORD)
Popular Domestic Routes in San Francisco Intl.
- Dallas to Las Vegas (DFW - LAS)
- New York to Orlando (JFK - MCO)
- Detroit to Orlando (DTW - MCO)
- Chicago to Las Vegas (ORD - LAS)
- Atlanta to San Salvador (ATL - SAL)
- Houston to Los Angeles (IAH - LAX)
- New York to Miami (JFK - MIA)
- New York to Miami (JFK - MIA)
- Newark Liberty Intl. Airport to Denver (EWR - DEN)
- Detroit to Dallas (DTW - DFW)