Earn point on your loyalty program!arrow arc left

Cheap flights from Pittsburgh (PIT) to San Francisco (SFO)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Pittsburgh (PIT) to San Francisco (SFO)

How to find the cheapest flight from Pittsburgh (PIT) to San Francisco (SFO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Pittsburgh (PIT) to San Francisco (SFO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Pittsburgh (PIT) to San Francisco (SFO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Pittsburgh to San Francisco in August , September 2026

31 Aug - 29 Sep $ 423.00
PIT
Pittsburgh
Alaska Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
1 STOPS
PIT
Pittsburgh
Pick dates
28 Aug - 09 Sep $ 445.00
PIT
Pittsburgh
Alaska Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
1 STOPS
PIT
Pittsburgh
Pick dates
20 Aug - 16 Sep $ 494.00
PIT
Pittsburgh
Alaska Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
1 STOPS
PIT
Pittsburgh
Pick dates

Last minute flights from Pittsburgh to San Francisco

28 Aug - 31 Aug $ 563.00
PIT
Pittsburgh
Alaska Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
1 STOPS
PIT
Pittsburgh
Pick dates
27 Aug - 31 Aug $ 563.00
PIT
Pittsburgh
Alaska Airlines
1 STOPS
SFO
San Francisco
SFO
San Francisco
Alaska Airlines
1 STOPS
PIT
Pittsburgh
Pick dates
24 Aug - 31 Aug $ 749.00
PIT
Pittsburgh
United Airlines
DIRECT
SFO
San Francisco
SFO
San Francisco
United Airlines
DIRECT
PIT
Pittsburgh
Pick dates

One-way flights to San Francisco from Pittsburgh

6:23 PM - 9:25 PM
Alaska Airlines
1 Stops
8h 17m
PIT - SFO
$ 255
Kiwi
Pick dates
6:23 PM - 9:25 PM
Alaska Airlines
1 Stops
8h 17m
PIT - SFO
$ 256
Kiwi
Pick dates
7:00 AM - 7:00 AM
United Airlines
0 Stops
5h 17m
PIT - SFO
$ 604
Kiwi
Pick dates

How to find the cheapest flight from Pittsburgh (PIT) to San Francisco (SFO)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Pittsburgh (PIT) to San Francisco (SFO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Pittsburgh (PIT) to San Francisco (SFO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.