Cheap Flights from Pittsburgh (PIT) to San Diego (SDM)

Popular airlines from Pittsburgh Intl. Airport (PIT) to San Diego, CA (SDM-Brown Field Municipal)

Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to San Diego, CA (SDM-Brown Field Municipal) cost?
Snag a cheap one-way flight or cheap return flight from Pittsburgh Intl. Airport (PIT) to San Diego, CA (SDM-Brown Field Municipal) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Pittsburgh Intl. Airport (PIT) to San Diego, CA (SDM-Brown Field Municipal)?
The cheapest month to fly from PIT to SDM is , when demand is low. Off-peak season is generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Pittsburgh Intl. Airport (PIT) to San Diego, CA (SDM-Brown Field Municipal)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PIT to SDM flight.
How many flights per day from Pittsburgh Intl. Airport (PIT) to San Diego, CA (SDM-Brown Field Municipal)?
You'll have to book a flight with a layover if you're traveling from Pittsburgh Intl. Airport (PIT) to San Diego, CA (SDM-Brown Field Municipal). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from PIT to SDM?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on various factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pittsburgh Intl. Airport (PIT) to San Diego, CA (SDM-Brown Field Municipal)?
Opt for a flight from Pittsburgh Intl. Airport (PIT) to San Diego, CA (SDM-Brown Field Municipal) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pittsburgh Intl. Airport (PIT) to San Diego, CA (SDM-Brown Field Municipal) last-minute?
Booking your flight from PIT to SDM just before your trip is generally more expensive. However, if you're flexible with your departure dates and times, you could land a cheap last-minute fare.
Is it cheaper to book a PIT to SDM flight and hotel package?
You can save money by securing a PIT to SDM flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've chosen your preferred flights and accommodations, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to San Diego, CA (SDM-Brown Field Municipal)?
If you booked your PIT to SDM flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
Brown Field Municipal
Distance
2094 mi

Book with confidence

Book with confidence

Pittsburgh to San Diego Flights

The cheapest times to fly from Pittsburgh to San Diego

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pittsburgh to San Diego are during the month of . You can find some of the cheapest flights from Pittsburgh to San Diego with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to San Diego

Sunday is one of the best days to book for cheap flights from Pittsburgh to San Diego: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pittsburgh to San Diego

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pittsburgh to San Diego in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pittsburgh to San Diego flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pittsburgh to San Diego airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Pittsburgh to San Diego Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.