Cheap flights from Pittsburgh to San Francisco

12 nonstop flights a week, 1 of them today. Operated by 2 airlines, about 5h 47m in the air, 2,260 mi (3,637 km). Tickets from $200, nonstop from $348.

Flights from Pittsburgh to San Francisco

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

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Best fares from Pittsburgh to San Francisco

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Pittsburgh to San Francisco at a glance

flight time, from 5h 37m to 10h 5m
5h 47m
straight-line distance
2,260 mi (3,637 km)
flights a week
12
flight today
1
first and last departure
07:00 - 17:10
lowest price, with a connection, 23 December
$200
lowest nonstop price
$348
airlines
2

Pittsburgh to San Francisco ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: December 2026, tickets from $200. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is January 2027: from $253. The average across months is $226.

Pittsburgh to San Francisco flight schedule

12 flights a week, 1 today, 7 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
UA 2820
United Airlines
07:00 Pittsburgh International
09:41 San Francisco International, terminal 3
5h 41m
Daily
Boeing 737
WN 156
Southwest Airlines
12:55 Pittsburgh International
20:00 San Francisco International, terminal 2
10h 5m
Sat
UA 436
United Airlines
17:10 Pittsburgh International
19:51 San Francisco International, terminal 3
5h 41m
Mon, Thu, Fri, Sun
Boeing 737-800

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 1 December.

FlightDepartsArrivesDurationDaysAircraft
UA 583
United Airlines
08:11 Pittsburgh International
10:54 San Francisco International, terminal 3
5h 43m
Seasonal
Boeing 737
UA 583
United Airlines
07:23 Pittsburgh International
10:25 San Francisco International, terminal 3
6h 2m
Seasonal
Boeing 737
UA 436
United Airlines
17:18 Pittsburgh International
20:10 San Francisco International, terminal 3
5h 52m
Seasonal
Boeing 737
UA 436
United Airlines
17:20 Pittsburgh International
20:10 San Francisco International, terminal 3
5h 50m
Seasonal
Boeing 737
UA 583
United Airlines
08:00 Pittsburgh International
10:56 San Francisco International, terminal 3
5h 56m
Seasonal
Boeing 737-900
UA 583
United Airlines
06:10 Pittsburgh International
08:50 San Francisco International, terminal 3
5h 40m
Seasonal
Boeing 737
UA 436
United Airlines
19:13 Pittsburgh International
21:50 San Francisco International, terminal 3
5h 37m
Seasonal
Boeing 737

Days of the week are taken from the schedule for the next 14 days; schedules change by season. San Francisco is 3 hours behind Pittsburgh. The search shows seat availability and the price for your date.

Airlines flying Pittsburgh to San Francisco

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Airports

Where flights from Pittsburgh to San Francisco depart and land

Departure from Pittsburgh

12 flights a week, 14 mi (23 km) from the city centre

Arrival in San Francisco

12 flights a week, terminals 2, 3, 11 mi (18 km) from the city centre

When to visit San Francisco

Weather by month

Best time to visit: May, June, July, August, September and October, +18° to +20° by day, sea +13° to +17°. In November it is +16° by day and +10° at night, sea +14°, with 8 rainy days.

Jan
+14° +8° +12° 8 days
Feb
+14° +8° +12° 9 days
Mar
+14° +8° +12° 11 days
Apr
+16° +9° +13° 3 days
May
+18° +11° +13° 2 days
Jun
+18° +12° +14° 0 days
Jul
+18° +13° +15° 0 days
Aug
+20° +14° +16° 0 days
Sep
+20° +14° +17° 2 days
Oct
+20° +13° +16° 3 days
Nov
+16° +10° +14° 8 days
Dec
+13° +8° +13° 13 days

Daytime and night temperatures in °C, sea temperature (in blue), rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Pittsburgh to San Francisco?
A nonstop flight takes 5 hours 47 minutes on average, from 5h 37m to 10h 5m depending on the flight.
How far is San Francisco from Pittsburgh?
2,260 mi (3,637 km) in a straight line between the cities.
Which airlines fly nonstop from Pittsburgh to San Francisco?
United Airlines (11 a week) and Southwest Airlines (1 a week).
How many flights a day are there from Pittsburgh to San Francisco?
1 flight today and 12 a week, about 1.7 a day on average.
When are the first and last flights from Pittsburgh to San Francisco?
The first departure is at 07:00 (UA2820), the last at 17:10 (UA436). Local time.
What is the cheapest month to fly from Pittsburgh to San Francisco?
December 2026: tickets from $200. The most expensive is January 2027, from $253.
What is the cheapest upcoming date to fly from Pittsburgh to San Francisco?
23 December 2026 (Wednesday): from $200 one way, with a connection, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Pittsburgh to San Francisco?
United Airlines: nonstop tickets from $348 on 23 December by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Pittsburgh and San Francisco?
San Francisco is 3 hours behind Pittsburgh. Schedule times on this page are local to each airport.
Which Pittsburgh airport do flights to San Francisco leave from?
Pittsburgh International (12 a week).