Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Pittsburgh to San Diego
The cheapest flights right now
Pittsburgh – San Diego
Outbound – Mar 4, 2027
1 stop
9h 37m SEA
Return – Mar 10, 2027
1 stop
8h 27m SEA
$302
2 days ago
Pittsburgh – San Diego
Outbound – Oct 29, 2026
direct
5h 10m Return – Nov 5, 2026
direct
4h 25m $338
3 days ago
Pittsburgh – San Diego
Outbound – Oct 29, 2026
1 stop
6h 40m DEN
Return – Nov 5, 2026
direct
4h 25m $358
3 days ago
Pittsburgh – San Diego
Outbound – Oct 30, 2026
1 stop
6h 30m PHX
Return – Nov 5, 2026
direct
4h 25m $353
3 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$273
Average price of a round trip
$325
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
5h8
A flight from Pittsburgh to San Diego takes on average 5h8.
Best time
September
According to user searches, the ideal month to go to San Diego is September.
The best flight deals for a week
Pittsburgh – San Diego
Outbound – Oct 29, 2026
direct
5h 10m Return – Nov 5, 2026
direct
4h 25m $338
3 days ago
Pittsburgh – San Diego
Outbound – Oct 29, 2026
1 stop
6h 40m DEN
Return – Nov 5, 2026
direct
4h 25m $358
3 days ago
Pittsburgh – San Diego
Outbound – Oct 30, 2026
1 stop
6h 30m PHX
Return – Nov 5, 2026
direct
4h 25m $353
3 days ago
Pittsburgh – San Diego
Outbound – Oct 30, 2026
direct
6h 30m Return – Nov 5, 2026
direct
4h 25m $343
3 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Tips for finding a cheap flight from Pittsburgh to San Diego
Check out our tips for booking your flight to San Diego (USA) from Pittsburgh (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is November, with an average flight ticket price of $288 (calculation over the last two years). The most touristic season corresponds to the months of April, September and July.
For the cheapest flights, it is advisable to buy your ticket at least 15 days before the departure date.
The airline offering the cheapest flight tickets is Breeze Airways. A ticket from the airline Breeze Airways to San Diego costs on average $321.
The airlines that offer the most flights are Southwest Airlines and Southwest Airlines.
Price of flight tickets from Pittsburgh to San Diego
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $273 to $362
- The average price of a flight ticket is about $325
- Prices are lowest for stays in the month of November
- The month in which booking a ticket is cheaper is: September
info departure city :
Pittsburgh, USA
airports :
Pittsburgh International Airport (PIT)
Allegheny Airport (AGC)
local time :
Pittsburgh is a city in the country USA, the time zone is [[timezone]]. In Pittsburgh, it is currently {fromLocalTime}, the temperature is on average 14°C, with a minimum of 9°C and a maximum of 20°C.
The city of Pittsburgh has 2 airport(s): Pittsburgh and Allegheny
destination info :
San Diego, USA
airports :
Lindbergh Field (SAN)
Montgomery Field (MYF)
NAS (NZY)
local time :
San Diego is in the country USA, the time zone is [[timezone]]. In San Diego, it is currently {toLocalTime}, the temperature is on average 28°C, with a minimum of 26°C and a maximum of 30°C.
The city of San Diego has 3 airport(s): Lindbergh Field, Montgomery Field and NAS
Useful info about San Diego
What is the least touristic period to go to San Diego?
If you want to visit San Diego during the least touristic period, choose the month of September.
What is the most popular time to travel to San Diego?
In San Diego, the most popular month is April. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Pittsburgh to San Diego?
According to our data, it is recommended to book your flight 15 days before your departure. If you book your flight ticket 3 weeks before your departure, you may find a price below average. You can also choose morning flights that are 100% cheaper than afternoon and evening flights. The cheapest day to book a flight from Pittsburgh to San Diego is Monday.
What are the arrival and destination airports when traveling between Pittsburgh and San Diego?
When you leave, you can leave from Pittsburgh, and you will arrive at Lindbergh Field.
How to reach Pittsburgh airport from the city centre?
The airport Pittsburgh is located 27 km or Allegheny is located 11 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Pittsburgh to San Diego?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Pittsburgh and San Diego?
In summer, the average temperature is 21°C in San Diego and 22°C in Pittsburgh. The average rainfall in summer is 4 mm in San Diego and 141 mm in Pittsburgh. In summer, it is warmer in Pittsburgh and it rains less in San Diego. In winter, it is colder in San Diego and it rains more in Pittsburgh.
