Cheap flights from Pennsylvania to San Diego (SAN)

PHL — SAN
May 24 — May 311

What is the cheapest month to fly from Pennsylvania to San Diego?

Flights from Pennsylvania to San Diego lean towards being more expensive in December. Prices are generally better when you fly from Pennsylvania to San Diego in August, with the cheapest ticket starting at $106.

When is the cheapest time to fly from Pennsylvania to San Diego (PA - SAN)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to San Diego as you normally would.

Cheap flights from Pennsylvania to San Diego in May, June 2022

The best prices found for Pennsylvania to SAN flights for May, June
May 19 - May 24
PIT

Pittsburgh

SAN

San Diego

1 stop

18h 03m
SAN

San Diego

PIT

Pittsburgh

2 stops

44h 50m
$314

Frontier

View Deal

Deal found 5/17/22

May 31 - Jun 7
PHL

Philadelphia

SAN

San Diego

1 stop

20h 14m
SAN

San Diego

PHL

Philadelphia

1 stop

8h 46m
$325

Multiple Airlines

View Deal

Deal found 5/16/22

May 31 - Jun 7
PHL

Philadelphia

SAN

San Diego

1 stop

19h 21m
SAN

San Diego

PHL

Philadelphia

2 stops

19h 35m
$328

Multiple Airlines

View Deal

Deal found 5/17/22

Pennsylvania to San Diego 2022 flight deals

Cheap flights to San Diego from Pennsylvania found for this year
May 17 - May 24
PIT

Pittsburgh

SAN

San Diego

1 stop

17h 49m
SAN

San Diego

PIT

Pittsburgh

2 stops

44h 50m
$281

Frontier

View Deal

Deal found 5/16/22

Oct 1 - Oct 18
AVP

Wilkes-Barre Scranton

SAN

San Diego

1 stop

7h 59m
SAN

San Diego

AVP

Wilkes-Barre Scranton

1 stop

6h 52m
$294

American Airlines

View Deal

Deal found 5/16/22

May 18 - May 21
PHL

Philadelphia

SAN

San Diego

1 stop

17h 11m
SAN

San Diego

PHL

Philadelphia

1 stop

9h 30m
$306

Frontier

View Deal

Deal found 5/17/22

Cheap United Airlines flights from Pennsylvania to San Diego

Aug 23 - Aug 30
PIT

Pittsburgh

SAN

San Diego

1 stop

8h 02m
SAN

San Diego

PIT

Pittsburgh

2 stops

12h 27m
$382

United Airlines

View Deal

Deal found 5/16/22

Oct 12 - Oct 17
PIT

Pittsburgh

SAN

San Diego

1 stop

17h 26m
SAN

San Diego

PIT

Pittsburgh

2 stops

13h 36m
$433

United Airlines

View Deal

Deal found 5/18/22

Sep 17 - Sep 24
AVP

Wilkes-Barre Scranton

SAN

San Diego

1 stop

13h 37m
SAN

San Diego

AVP

Wilkes-Barre Scranton

2 stops

13h 18m
$448

United Airlines

View Deal

Deal found 5/19/22

Cheap Frontier flights from Pennsylvania to San Diego

May 28 - Jun 1
PHL

Philadelphia

SAN

San Diego

1 stop

18h 03m
SAN

San Diego

PHL

Philadelphia

2 stops

17h 23m
$329

Frontier

View Deal

Deal found 5/18/22

May 31 - Jun 7
PIT

Pittsburgh

SAN

San Diego

1 stop

8h 29m
SAN

San Diego

PIT

Pittsburgh

1 stop

9h 18m
$358

Frontier

View Deal

Deal found 5/17/22

Jun 6 - Jun 14
PHL

Philadelphia

SAN

San Diego

1 stop

12h 58m
SAN

San Diego

PHL

Philadelphia

2 stops

19h 02m
$360

Frontier

View Deal

Deal found 5/16/22

Non-stop flights to San Diego from Pennsylvania

Save time with Pennsylvania to San Diego direct flight deals
Aug 24 - Aug 30
PHL

Philadelphia

SAN

San Diego

Nonstop

5h 34m
SAN

San Diego

PHL

Philadelphia

Nonstop

5h 12m
$610

American Airlines

View Deal

Deal found 5/18/22

Oct 1 - Oct 8
PHL

Philadelphia

SAN

San Diego

Nonstop

5h 43m
SAN

San Diego

PHL

Philadelphia

Nonstop

5h 21m
$630

American Airlines

View Deal

Deal found 5/17/22

Jul 2 - Aug 2
PHL

Philadelphia

SAN

San Diego

Nonstop

5h 33m
SAN

San Diego

PHL

Philadelphia

Nonstop

5h 15m
$640

American Airlines

View Deal

Deal found 5/17/22

Last minute flights from Pennsylvania to San Diego

Late deals on return flights to San Diego from Pennsylvania, departing today and this week
May 28 - Jun 1
PHL

Philadelphia

SAN

San Diego

1 stop

18h 03m
SAN

San Diego

PHL

Philadelphia

2 stops

17h 23m
$329

Frontier

View Deal

Deal found 5/18/22

May 28 - Jun 4
PHL

Philadelphia

SAN

San Diego

1 stop

17h 08m
SAN

San Diego

PHL

Philadelphia

1 stop

11h 48m
$335

Multiple Airlines

View Deal

Deal found 5/17/22

May 28 - Jun 1
PHL

Philadelphia

SAN

San Diego

1 stop

15h 43m
SAN

San Diego

PHL

Philadelphia

1 stop

29h 04m
$341

Multiple Airlines

View Deal

Deal found 5/18/22

One-way flights to San Diego from Pennsylvania

The cheapest one-way flights from Pennsylvania to San Diego
Jun 7
PHL

Philadelphia

SAN

San Diego

2 stops

14h 22m
$148

Spirit Airlines

View Deal

Deal found 5/17/22

Sep 28
PIT

Pittsburgh

SAN

San Diego

2 stops

36h 33m
$150

Multiple Airlines

View Deal

Deal found 5/18/22

Aug 12
PIT

Pittsburgh

SAN

San Diego

1 stop

30h 40m
$151

Allegiant Air

View Deal

Deal found 5/17/22

Related info for your journey

Useful info, stats and facts about Pennsylvania to San Diego flights.

What airport do you fly into for flights to San Diego from Pennsylvania?

For a flight from Pennsylvania to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city.

Which airlines flying from Pennsylvania to San Diego have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, Spirit Airlines, and United Airlines flying from Pennsylvania to San Diego have implemented new flexible cancellation policies.

Can I find flights from Pennsylvania to San Diego for under $300 on Cheapflights?

Yes, there are multiple flights from Pennsylvania to San Diego for under $300. The cheapest flight booked recently is on American Airlines for just $294, but on average you can expect to pay $331.

Are there nonstop flights from Pennsylvania to San Diego for under $700 on Cheapflights?

Cheapflights has at least 20 direct flights from Pennsylvania to San Diego under $700. A good price for a nonstop flight from Pennsylvania to San Diego is less than $686.

Are there last-minute flights available from Pennsylvania to San Diego for under $400?

There are currently 20+ open flights from Pennsylvania to San Diego within the next 7 days for less than $400.

How popular is this Pennsylvania to San Diego flight route?

Flights from Pennsylvania to San Diego have been viewed 59 times in the past calendar month.

What are the cheapest airlines to fly from Pennsylvania to San Diego one-way?

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $148. Users have also found prices from $151 and $161 on Allegiant Air and Frontier, respectively.

What are the most popular routes from Pennsylvania to San Diego?

The most popular flight routes from Pennsylvania to San Diego are Philadelphia - San Diego, Pittsburgh - San Diego and Allentown-Bethlehem - San Diego.

What are the most popular airlines that fly from Pennsylvania to San Diego?

Before booking your flight from Pennsylvania to San Diego check out the most popular airlines for this route: Major Airline, American Airlines or Alaska Airlines.

What are the cheapest flights from Pennsylvania to San Diego?

On average you can expect to pay $1,021 for a flight from Pennsylvania to San Diego. The cheapest flight overall is $164 while the most popular route, (Philadelphia - San Diego) is currently priced at $306.

Departure points for flights from Pennsylvania to San Diego

Select to see more specific information for flights to San Diego from all departure points in Pennsylvania

Top 5 airlines flying from Pennsylvania to San Diego

The chart below displays the airlines Cheapflights users traveling from Pennsylvania to San Diego choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$11Average$23FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
FrontierCheapest$64Average$240FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Spirit AirlinesCheapest$86Average$304FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
Sun Country AirCheapest$122Average$309FlexibilityNo cancel feeOn-time83%COVID-19 safety
Search Sun Country Air flights
United AirlinesCheapest$156Average$490FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from Pennsylvania to San Diego

See what time of day planes typically take off from Pennsylvania to San Diego
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM