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Cheap flights from Pittsburgh to San Diego from $72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to San Diego departing on 8/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Spirit Airlines Logo
5:18 pm - 11:45 pmPIT-SAN
9h 27m1 stop
Spirit Airlines Logo
6:15 am - 4:13 pmSAN-PIT
6h 58m1 stop
$145Spirit Airlines
Find Deal
Mon, Sep 15 - Thu, Sep 18
Spirit Airlines Logo
8:12 am - 5:56 pmPIT-SAN
12h 44m1 stop
Spirit Airlines Logo
7:01 pm - 7:07 amSAN-PIT
9h 06m1 stop
$148Spirit Airlines
Find Deal
Tue, Aug 19 - Thu, Aug 21
American Airlines Logo
4:37 pm - 9:22 pmPIT-SAN
7h 45m1 stop
American Airlines Logo
6:20 am - 6:27 pmSAN-PIT
9h 07m1 stop
$163American Airlines
Find Deal
Tue, Aug 5 - Tue, Aug 12
Southwest Logo
5:35 pm - 9:55 pmPIT-SAN
7h 20m1 stop
Southwest Logo
10:20 am - 9:35 pmSAN-PIT
8h 15m1 stop
$164Southwest
Find Deal
Mon, Aug 18 - Mon, Aug 25
Southwest Logo
2:25 pm - 8:30 pmPIT-SAN
9h 05m2 stops
Southwest Logo
9:25 am - 9:55 pmSAN-PIT
9h 30m1 stop
$168Southwest
Find Deal
Tue, Aug 26 - Sat, Aug 30
American Airlines Logo
7:40 pm - 12:11 amPIT-SAN
7h 31m1 stop
American Airlines Logo
10:45 pm - 11:46 amSAN-PIT
10h 01m1 stop
$200American Airlines
Find Deal
Thu, Aug 7 - Sun, Aug 10
 Logo
8:12 am - 5:56 pmPIT-SAN
12h 44m1 stop
 Logo
12:27 pm - 8:27 pmSAN-PIT
5h 00mnonstop
Tue, Aug 19 - Mon, Aug 25
 Logo
7:15 pm - 11:06 pmPIT-SAN
6h 51m1 stop
 Logo
12:27 pm - 8:27 pmSAN-PIT
5h 00mnonstop
Fri, Aug 8 - Mon, Aug 11
Breeze Airways Logo
8:30 am - 10:42 amPIT-SAN
5h 12mnonstop
Breeze Airways Logo
12:27 pm - 8:27 pmSAN-PIT
5h 00mnonstop
$228Breeze Airways
Find Deal
Fri, Aug 29 - Mon, Sep 1
Breeze Airways Logo
8:30 am - 10:42 amPIT-SAN
5h 12mnonstop
Breeze Airways Logo
12:27 pm - 8:27 pmSAN-PIT
5h 00mnonstop
$238Breeze Airways
Find Deal
Fri, Aug 8 - Mon, Aug 11

Breeze Airways flights from Pittsburgh to San Diego

Our best Breeze Airways deals on Pittsburgh to San Diego flight tickets
Breeze Airways
Aug 29
PIT8:30 amPittsburgh
5h 12m
SAN10:42 amSan Diego
Sep 1
SAN12:27 pmSan Diego
5h 00m
PIT8:27 pmPittsburgh
Breeze Airways
Aug 8
PIT8:30 amPittsburgh
5h 12m
SAN10:42 amSan Diego
Aug 11
SAN12:27 pmSan Diego
5h 00m
PIT8:27 pmPittsburgh
Breeze Airways
Jul 14
PIT9:30 amPittsburgh
5h 12m
SAN11:42 amSan Diego
Jul 18
SAN12:27 pmSan Diego
5h 00m
PIT8:27 pmPittsburgh

Southwest flights from Pittsburgh to San Diego

Our best Southwest deals on Pittsburgh to San Diego flight tickets
Southwest
Aug 18
PIT5:35 pmPittsburgh
7h 20m
1 stop
SAN9:55 pmSan Diego
Aug 25
SAN10:20 amSan Diego
8h 15m
1 stop
PIT9:35 pmPittsburgh
Southwest
Aug 26
PIT2:25 pmPittsburgh
9h 05m
2 stops
SAN8:30 pmSan Diego
Aug 30
SAN9:25 amSan Diego
9h 30m
1 stop
PIT9:55 pmPittsburgh
Southwest
Aug 18
PIT5:15 pmPittsburgh
7h 50m
1 stop
SAN10:05 pmSan Diego
Aug 25
SAN10:20 amSan Diego
10h 20m
2 stops
PIT11:40 pmPittsburgh

See travel insights to San Diego from

How to get the cheapest flight ticket from Pittsburgh to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of August, then departing from Pittsburgh during the month September is also very affordable. Most momondo users find prices during this month for around $294.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Pittsburgh to San Diego is on a Tuesday. Travelers who choose to depart for San Diego on a Tuesday will often find tickets for as low as $274. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $449. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the morning when flights can be purchased for as low as $283. Flights in the afternoon are often more expensive with an average ticket price of $457.

What is the cheapest Pittsburgh to San Diego flight route?

Fly from Pittsburgh to San Diego for the best Pittsburgh - San Diego flight prices

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $375 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Pittsburgh for as low as $317 on momondo.

What cabin class options are available on Pittsburgh to San Diego flights?

There are 1 cabin classes available to choose from on Pittsburgh to San Diego flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Pittsburgh to San Diego flights?

You could potentially save up to 28% on your flight if you consider stops on a Pittsburgh to San Diego flight.

How have Pittsburgh to San Diego flight prices changed over time?

As of July 2025, prices for Pittsburgh to San Diego flights are approximately 34% cheaper when compared to flights at the same time last year.

When to book flights from Pittsburgh to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Pittsburgh to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Pittsburgh to San Diego (PIT to SAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to San Diego

Best Price Found

$72

Fastest flight time

5h 12m

Direct flights

Tue, Sat and Sun

Airports in San Diego

1 airport
The best one-way flight to San Diego from Pittsburgh in the past 72 hours is $72. The best round-trip flight deal from Pittsburgh to San Diego found on momondo in the last 72 hours is $145.
The fastest flight from Pittsburgh to San Diego takes 5h 12m
Direct flights go from Pittsburgh to San Diego on Tuesday, Saturday and Sunday. Airlines offering direct flights are: Southwest and Breeze Airways.
There is 1 airport near San Diego: San Diego (SAN)

  • How far is Pittsburgh to San Diego by plane?

    San Diego is 2111.6 mi away from Pittsburgh. By plane, this route typically takes 5h 12m.

  • When did momondo last update prices for flights from Pittsburgh Airport to San Diego Airport?

    Prices for flights from Pittsburgh Airport to San Diego Airport refresh daily.

  • How many operators does momondo search for flights from Pittsburgh Airport to San Diego Airport?

  • How old do you have to be to fly from Pittsburgh Airport to San Diego Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Pittsburgh to San Diego?

  • What is the most popular airline from Pittsburgh to San Diego?


Best airlines flying from Pittsburgh to San Diego

Compare and see reviews for airlines that fly from Pittsburgh to San Diego with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $84Free CancellationRating
5.9
3,268 reviews
Search Frontier flights
Breeze AirwaysPriceFrom $149Free CancellationRating
8.1
185 reviews
Search Breeze Airways flights
Spirit AirlinesPriceFrom $176Free CancellationRating
6.3
8,060 reviews
Search Spirit Airlines flights
DeltaPriceFrom $185Free CancellationRating
8.0
7,958 reviews
Search Delta flights
American AirlinesPriceFrom $210Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $272Free CancellationRating
7.4
8,843 reviews
Search United Airlines flights
SouthwestPriceFrom $279Free CancellationRating
8.0
4,253 reviews
Search Southwest flights
  • Breeze Airways Flights From Pittsburgh to San Diego

    Breeze Airways flies from Pittsburgh to San Diego around 2 times per week, with 185 momondo users rating the airline 8.1/10. The cheapest Breeze Airways deal from Pittsburgh to San Diego in the last 72 hours was $149 (round-trip), much lower than the average airfare cost of $290 for Breeze Airways flights on this route.

  • Southwest Flights From Pittsburgh to San Diego

    Southwest is also a popular choice for this route. Southwest flight deals for Pittsburgh to San Diego start from as low as $279 round-trip, depending on your selected dates, with average Southwest deals seen on momondo around $449. Southwest operates 2 flights to San Diego from Pittsburgh in an average week. Users have rated it 8.0/10 across 4,252 reviews.


Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
El Cajon
Chula Vista
Julian
National City
La Mesa
Imperial Beach
San Ysidro
Poway
Borrego Springs
Lemon Grove
Alpine
Santee

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to San Diego?

Finding the right flight to San Diego from Pittsburgh is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Diego quick and easy, saving you time and money.

Can I find flights from Pittsburgh to San Diego with flexible booking policies on momondo?

Flights from Pittsburgh to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Pittsburgh to San Diego?

momondo helps you find the best flight between Pittsburgh and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Pittsburgh to San Diego right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Diego from Pittsburgh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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1 adult
Mon 7/14
Mon 7/21

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