Airlines with flights from Pittsburgh to San Diego

There are 6 airlines with scheduled flights between PIT and SAN. Both Southwest and Breeze operates non-stop flights from Pittsburgh Airport to San Diego International Airport and the flight time is 5 hours and 8 minutes.

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Direct

$Southwest Airlines from {( $airportFrom->city_name }} to San Diego$

Non-stop

5h 8min

Direct

$Breeze Airways from {( $airportFrom->city_name }} to San Diego$

Non-stop

5h 13min

Via Saint Louis

6h 0min

Via Chicago

6h 10min

Via Phoenix

6h 15min

Via Phoenix

6h 18min

Via Denver

6h 20min

Via Las Vegas

6h 25min

Via Nashville

6h 30min

Via Chicago

6h 34min

Via Denver

6h 36min

Via Detroit

6h 43min

Via Austin

6h 45min

Via Charlotte

6h 49min

Via Houston

6h 50min

Via Dallas

6h 51min

Via Dallas

6h 55min

Via Chicago

6h 57min

Via Minneapolis

6h 57min

Via Atlanta

6h 59min

NEW

Via Los Angeles

7h 4min

Via Baltimore

7h 5min

Via Salt Lake City

7h 9min

Via Dulles

7h 19min

Via Houston

7h 22min

Via Philadelphia

7h 32min

Via San Francisco

7h 51min

NEW

Via Boise

10h 10min

NEW

Via Minneapolis

7h 22min

NEW Starts 07/06

Via El Paso

10h 25min

Schedules

Non-stop with Southwest Airlines

Total flight time: 5 hours and 8 minutes
Low-cost airline

4 flights per week
Boeing 737MAX 8 Passenger

Boeing 737-700 Passenger (Scimitar Winglets)

PIT

Direct

SAN

Flight

Mon

Jun 15

Tue

Jun 16

Wed

Jun 17

Thu

Jun 18

Fri

Jun 19

Sat

Jun 20

Sun

Jun 21

WN2717

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12:10

WN236

15:25

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15:25

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The timetable & schedule information was updated at 2026-04-21

Non-stop with Breeze Airways

Total flight time: 5 hours and 13 minutes

2 flights per week
Airbus A220-300
First class available

PIT

Direct

SAN

Flight

Mon

Jun 15

Tue

Jun 16

Wed

Jun 17

Thu

Jun 18

Fri

Jun 19

Sat

Jun 20

Sun

Jun 21

MX546

09:35

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09:35

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The timetable & schedule information was updated at 2026-04-21

Via Saint Louis with Southwest Airlines

Total flight time: 6h 00m - 9h 50m.
Low-cost airline

23 flights per week
Boeing 737MAX 8 Passenger

Boeing 737-700 Passenger (Scimitar Winglets)

PIT

Via STL

SAN

Flight

Mon

Jun 15

Tue

Jun 16

Wed

Jun 17

Thu

Jun 18

Fri

Jun 19

Sat

Jun 20

Sun

Jun 21

WN3386
WN4283

06:45

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07:00

WN3387
WN1959

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20:15

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CHECK PRICES FOR PIT - SAN

The timetable & schedule information was updated at 2026-04-21

Via Chicago with Southwest Airlines

Total flight time: 6h 10m - 9h 55m.
Low-cost airline

87 flights per week
Boeing 737MAX 8 Passenger

Boeing 737-700 Passenger (Scimitar Winglets)

PIT

Via MDW

SAN

Flight

Mon

Jun 15

Tue

Jun 16

Wed

Jun 17

Thu

Jun 18

Fri

Jun 19

Sat

Jun 20

Sun

Jun 21

WN3378
WN2570

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08:40

WN3378
WN4648

08:45

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