Cheap Flights from San Diego to Pittsburgh International

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Flight deals from San Diego to Pittsburgh International

Looking for a cheap last-minute deal or the best return flight from San Diego to Pittsburgh International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Diego to Pittsburgh International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Diego to Pittsburgh International flights are currently cheapest in November.

Direct flights from San Diego to Pittsburgh International

San Diego to Pittsburgh International: Alternative routes

Compare routes from San Diego to Pittsburgh below. You may find an airport to fly into that's cheaper, faster, or easier than Pittsburgh International.

San Diego to Pittsburgh: Flight information

The things to know before you go.
Cheapest flight foundRs24,038
Cheapest month to flyNovember
Average flight time4 hrs, 47 mins
Most popular airlineSouthwest Airlines
Average flights per week4

Finding cheap flights from San Diego to Pittsburgh International: Frequently asked questions

The best price we found for a return flight from San Diego to Pittsburgh International is Rs54,548. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 47 minutes is the average flight time from San Diego to Pittsburgh International.
Southwest Airlines and Breeze Airways fly direct from San Diego to Pittsburgh International.
As of October 2025, there are 4 flights per week flying from San Diego to Pittsburgh International.
The cheapest month to fly from San Diego to Pittsburgh International is usually November.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Diego to Pittsburgh International Airport on Tuesday, 11 November 2025.
Yes – the average flight time is 4 hours and 47 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Pittsburgh International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Pittsburgh is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Pittsburgh International is Frontier Airlines .

Flying from San Diego to Pittsburgh International Airport (PIT): What you need to know

  • The first chapter of your trip begins at one of San Diego's main airports, San Diego International Airport (SAN) or McClellan-Palomar Airport (CLD). Explore the options for booking a flight from San Diego to Pittsburgh International Airport (PIT) setting off from either of these bases.

  • The average length of a direct San Diego to Pittsburgh International Airport flight is 4 hours 55 minutes.

  • The timezone in Pittsburgh is UTC-4, which is three hours ahead of San Diego. Pittsburgh International Airport is located in Pittsburgh.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to board your flight from San Diego to PIT.

  • With more people on the move during peak seasons, aim to be at your terminal even earlier. Two hours for domestic flights and up to four for international journeys will allow for additional wait times.

Airports in San Diego

San Diego International Airport (SAN)

  • You can hop on a direct flight from San Diego to Pittsburgh International Airport (PIT) out of San Diego International Airport (SAN).

  • When leaving from SAN, you can catch a direct flight from San Diego to Pittsburgh International Airport with Breeze Airways.

  • The top choice among passengers flying between SAN and PIT is Breeze Airways.

  • SAN is about 5 kilometres from central San Diego. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 10 minutes or so to get there, depending on the traffic. If you're using public transport, expect the trip time to be around 20 minutes.

  • Want a hassle-free start to your travels? Stay near San Diego International Airport. Whether you're catching an early flight from San Diego to Pittsburgh International Airport or just don't want to be rushed, these hotels have you covered:

  • 71.38% of flights that leave from San Diego International Airport arrive at their destination on schedule.

  • You'll find SAN at N Harbour Dr.

McClellan-Palomar Airport (CLD)

  • You can reach CLD from central San Diego in approximately 40 minutes by car (depending on traffic conditions). The journey by public transport will take roughly 2 hours 15 minutes to cover the 56 kilometres or so.

  • Get a head start on your holiday with an additional night away from home. Before your San Diego to PIT flight, stay in one of these hotels close to McClellan-Palomar Airport:

About Pittsburgh International Airport (PIT)

How to find the cheapest flights from San Diego to Pittsburgh International Airport (PIT)

  • Rs24,038 is the best price for a one-way ticket from San Diego to Pittsburgh International Airport. Return flights start at Rs54,548. These fares may change depending on demand.

  • To pick up cheap flights from San Diego to PIT, book ahead. Airlines tend to offer lower prices when flights first go on sale.

  • The 'Whole month' tool will show you the cheapest San Diego to Pittsburgh International Airport tickets across the month. It's an easy way to find a bargain if your plans aren't set in stone.

  • Finding a cheap flight ticket from San Diego to PIT couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch when prices go down.

  • Tailor your travel plans using filters. Select your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from San Diego to Pittsburgh International Airport.

The best time to fly from San Diego to Pittsburgh International Airport (PIT)

  • July is when most people book flights from San Diego to Pittsburgh International Airport (PIT). Plan your visit to Pittsburgh in April if you prefer a quieter experience.

  • Book a San Diego to PIT flight ticket departing in July if you're eager to explore the city during its warmest month. You can expect temperatures in Pittsburgh to range from 15ºC to 31ºC.

  • Search for cheap tickets from San Diego to Pittsburgh International Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -10ºC and 6ºC.

More about Pittsburgh

Explore more of the United States

  • You've visited Pittsburgh, now it's time to discover more of the United States. Travel around 241 kilometres west to Columbus to check off its popular sights. From Franklin Park Conservatory and Botanical Gardens to Whetstone Park / Park of Roses and Easton Town Centre, you'll have a packed itinerary ahead.

  • Cleveland is another sought-after destination in the United States and is around 161 kilometres north-west of Pittsburgh. No journey is complete without experiencing Rock & Roll Hall of Fame & Museum, Cleveland Museum of Art and Cleveland Museum of Natural History.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.