San Diego (SAN) to Pittsburgh (PIT) flights
2 airlines fly nonstop from San Diego (SAN) to Pittsburgh (PIT): Breeze Airways and Southwest Airlines. The two airports are 2,101 miles (3,382 km) apart. There are also 37 ways to fly it with one stop, through Saint Louis, Phoenix and Chicago and more.
Airlines flying nonstop from SAN to PIT
- Breeze AirwaysNot in an alliance
- Southwest AirlinesNot in an allianceWho books it
SAN to PIT with one stop
37 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Saint Louis (STL)Southwest Airlines the whole way
- Via Phoenix (PHX)American Airlines and Southwest Airlines the whole way
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- Via Chicago (MDW)Southwest Airlines the whole way
- Via Chicago (ORD)American Airlines and United Airlines the whole way
- Via Denver (DEN)United Airlines and Southwest Airlines the whole way+1
- Via Detroit (DTW)Delta Air Lines the whole way
- Via Las Vegas (LAS)Southwest Airlines the whole way+1
- Via Nashville (BNA)Southwest Airlines the whole way
- Via Dallas (DFW)American Airlines the whole way
- Via Dallas (DAL)Southwest Airlines the whole way
- Via Los Angeles (LAX)United Airlines the whole way
- Via Minneapolis (MSP)Delta Air Lines the whole way
- Via Salt Lake City (SLC)Delta Air Lines the whole way
- Via Austin (AUS)Southwest Airlines the whole way
- Via Toronto (YYZ)Air Canada the whole way
SAN to PIT: common questions
Which airlines fly nonstop from SAN to PIT?
Breeze Airways and Southwest Airlines fly nonstop from San Diego (SAN) to Pittsburgh (PIT).
How far is San Diego from Pittsburgh by plane?
San Diego (SAN) and Pittsburgh (PIT) are 2,101 miles (3,382 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does SAN to PIT cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for SAN to PIT with taxes and fees.
Where can I connect between San Diego and Pittsburgh?
The most direct connections are through Saint Louis (STL), Phoenix (PHX), Chicago (MDW), Chicago (ORD) and Denver (DEN). On 35 of them the same airline flies both flights, for example Southwest Airlines through Saint Louis.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.