Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline United Airlines

The cheapest airline(s) flying from Pittsburgh to San Diego is United Airlines.

  • United Airlines United Airlines
  • Frontier Airlines Frontier Airlines
  • JetBlue Airways JetBlue Airways
  • American Airlines American Airlines
  • Southwest Airlines Southwest Airlines
  • Alaska Airlines Alaska Airlines
Cheapest Month January

Travel Period: January 2025 - December 2025

The cheapest month(s) to fly from Pittsburgh to San Diego is January.

  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
Cheapest Day of the Week Sunday

The cheapest day(s) of the week to fly from Pittsburgh to San Diego is Sunday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Mon, 2 Dec, 2024

  • Time Earliest
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    • Earliest
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  • Arrive
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  • Availability
    • M
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  • 19:45 PIT
    23:25 SAN
    6Hrs, 40m Direct
  • PITPittsburgh International Airport 19:45 - SAN 23:25 6h 40m Direct
  • PITPittsburgh International Airport 19:45
  • SANSan Diego International Airport 23:25
  • 6h 40m
  • Direct
  • Southwest Airlines (WN 2144)Boeing 737 700
  • Southwest Airlines (WN 2144)
    • -
    • -
    • -
    • -
    • F
    • -
    • S
  • Boeing 737 700
  • 06:00 PIT
    11:00 SAN
    8Hrs, 00m Direct
  • PITPittsburgh International Airport 06:00 - SAN 11:00 8h Direct
  • PITPittsburgh International Airport 06:00
  • SANSan Diego International Airport 11:00
  • 8h
  • Direct
  • United Airlines (UA 2491)Boeing 737 Max 8 Passenger
  • United Airlines (UA 2491)
    • M
    • T
    • W
    • -
    • -
    • -
    • -
  • Boeing 737 Max 8 Passenger
  • 07:30 PIT
    11:10 SAN
    6Hrs, 40m Direct
  • PITPittsburgh International Airport 07:30 - SAN 11:10 6h 40m Direct
  • PITPittsburgh International Airport 07:30
  • SANSan Diego International Airport 11:10
  • 6h 40m
  • Direct
  • Southwest Airlines (WN 1542)Boeing 737 700
  • Southwest Airlines (WN 1542)
    • -
    • -
    • -
    • T
    • -
    • -
    • -
  • Boeing 737 700
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What’s the fastest flight time from Pittsburgh to San Diego?

The fastest flight time for direct flights from Pittsburgh to San Diego is 6 hours 40 minutes. Check latest flight schedules & prices on Wego.

How far is San Diego from Pittsburgh?

The flight distance between Pittsburgh and San Diego is 3401km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 06:00. The last flight of the day departs at 19:45. See the full list of flight times on Wego.

How many airlines offer direct flights from Pittsburgh to San Diego?

There are 2 airlines that offer direct flights from Pittsburgh to San Diego. Find out the list of airlines on Wego.