Cheap flights from Pennsylvania to San Diego (SAN) from $44

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PHL — SAN
May 1 — May 81

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

Users have found that booking a flight from Pennsylvania to San Diego at least 29 days early can save you up to 33% on average compared to booking a flight this week. If booking 29 days before your flight isn’t an option for you, users have found flights from Pennsylvania to San Diego for as little as $455 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $566 for flights departing within the next 3 days.

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

Flights from Pennsylvania to San Diego lean towards being more expensive in June. Prices are generally better when you fly from Pennsylvania to San Diego in September, with the cheapest ticket starting at $216.

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 Breeze Airways flights from Pennsylvania to San Diego

Explore cheap flight options specifically provided by Breeze Airways for the route between Pennsylvania and San Diego. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Check out some of the cheapest Breeze Airways flights we've come across from Pennsylvania to San Diego. It's recommended that users confirm their flight details before booking.
Fri 5/109:28 amPIT - SAN
Nonstop5h 32mBreeze Airways
Mon 5/1312:46 pmSAN - PIT
Nonstop4h 43mBreeze Airways
Deal found 4/25$150
Fri 5/39:28 amPIT - SAN
Nonstop5h 32mBreeze Airways
Mon 5/612:46 pmSAN - PIT
Nonstop4h 43mBreeze Airways
Deal found 4/25$178
Mon 5/69:28 amPIT - SAN
Nonstop5h 32mBreeze Airways
Fri 5/1012:46 pmSAN - PIT
Nonstop4h 43mBreeze Airways
Deal found 4/25$202
Fri 8/29:28 amPIT - SAN
Nonstop5h 32mBreeze Airways
Fri 8/912:46 pmSAN - PIT
Nonstop4h 43mBreeze Airways
Deal found 4/26$278
Fri 7/129:28 amPIT - SAN
Nonstop5h 32mBreeze Airways
Mon 7/2212:46 pmSAN - PIT
Nonstop4h 43mBreeze Airways
Deal found 4/25$280
Fri 7/129:28 amPIT - SAN
Nonstop5h 32mBreeze Airways
Fri 7/1912:46 pmSAN - PIT
Nonstop4h 43mBreeze Airways
Deal found 4/25$291
Fri 6/289:28 amPIT - SAN
Nonstop5h 32mBreeze Airways
Fri 7/512:46 pmSAN - PIT
Nonstop4h 43mBreeze Airways
Deal found 4/26$332
Mon 6/249:28 amPIT - SAN
Nonstop5h 32mBreeze Airways
Fri 6/2812:46 pmSAN - PIT
Nonstop4h 43mBreeze Airways
Deal found 4/25$338
Mon 7/89:28 amPIT - SAN
Nonstop5h 32mBreeze Airways
Fri 7/1212:46 pmSAN - PIT
Nonstop4h 43mBreeze Airways
Deal found 4/25$345

Cheap Spirit Airlines flights from Pennsylvania to San Diego

Explore cheap flight options specifically provided by Spirit Airlines for the route between Pennsylvania and San Diego. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Browse through some of the cheapest Spirit Airlines flights traveling from Pennsylvania to San Diego. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 5/214:35 pmPHL - SAN
1 stop18h 16mSpirit Airlines
Tue 6/48:41 amSAN - PHL
1 stop11h 18mSpirit Airlines
Deal found 4/26$90
Tue 5/144:35 pmPHL - SAN
1 stop18h 16mSpirit Airlines
Sat 5/1812:15 pmSAN - PHL
1 stop7h 44mSpirit Airlines
Deal found 4/25$96
Tue 5/144:35 pmPHL - SAN
2 stops19h 39mSpirit Airlines
Tue 5/218:41 amSAN - PHL
1 stop11h 18mSpirit Airlines
Deal found 4/25$105
Tue 5/144:35 pmPHL - SAN
2 stops19h 39mSpirit Airlines
Sat 5/1812:15 pmSAN - PHL
1 stop7h 44mSpirit Airlines
Deal found 4/25$108
Sat 5/115:09 pmPHL - SAN
1 stop17h 01mSpirit Airlines
Tue 5/218:41 amSAN - PHL
1 stop11h 18mSpirit Airlines
Deal found 4/25$112
Sat 5/115:09 pmPHL - SAN
1 stop17h 01mSpirit Airlines
Sat 5/1812:15 pmSAN - PHL
1 stop7h 44mSpirit Airlines
Deal found 4/25$115
Mon 5/137:40 pmPHL - SAN
1 stop15h 11mSpirit Airlines
Sat 5/1812:15 pmSAN - PHL
1 stop7h 44mSpirit Airlines
Deal found 4/25$116
Tue 5/146:00 amPHL - SAN
3 stops30h 14mSpirit Airlines
Tue 5/218:41 amSAN - PHL
1 stop11h 18mSpirit Airlines
Deal found 4/25$119
Sat 5/187:31 amPHL - SAN
1 stop14h 46mSpirit Airlines
Wed 5/228:41 amSAN - PHL
1 stop11h 18mSpirit Airlines
Deal found 4/24$126

Cheap Pennsylvania to San Diego flights in April & May 2024

Find cheap flight options from Pennsylvania to San Diego specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 26, 2024.
These are some of the most attractive deals on flights from Pennsylvania to San Diego in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 5/214:35 pmPHL - SAN
1 stop18h 16mSpirit Airlines
Tue 6/48:41 amSAN - PHL
1 stop11h 18mSpirit Airlines
Deal found 4/26$90
Tue 5/144:35 pmPHL - SAN
1 stop18h 16mSpirit Airlines
Sat 5/1812:15 pmSAN - PHL
1 stop7h 44mSpirit Airlines
Deal found 4/25$96
Tue 5/144:35 pmPHL - SAN
2 stops19h 39mSpirit Airlines
Tue 5/218:41 amSAN - PHL
1 stop11h 18mSpirit Airlines
Deal found 4/25$105
Tue 5/144:35 pmPHL - SAN
2 stops19h 39mSpirit Airlines
Sat 5/1812:15 pmSAN - PHL
1 stop7h 44mSpirit Airlines
Deal found 4/25$108
Sat 5/115:09 pmPHL - SAN
1 stop17h 01mSpirit Airlines
Tue 5/218:41 amSAN - PHL
1 stop11h 18mSpirit Airlines
Deal found 4/25$112
Sat 5/118:40 pmPHL - SAN
1 stop13h 53mFrontier
Sat 5/1810:11 amSAN - PHL
1 stop16h 23mFrontier
Deal found 4/25$113
Sat 5/115:09 pmPHL - SAN
1 stop17h 01mSpirit Airlines
Sat 5/1812:15 pmSAN - PHL
1 stop7h 44mSpirit Airlines
Deal found 4/25$115
Mon 5/137:40 pmPHL - SAN
1 stop15h 11mSpirit Airlines
Sat 5/1812:15 pmSAN - PHL
1 stop7h 44mSpirit Airlines
Deal found 4/25$116
Tue 5/146:00 amPHL - SAN
3 stops30h 14mSpirit Airlines
Tue 5/218:41 amSAN - PHL
1 stop11h 18mSpirit Airlines
Deal found 4/25$119

Pennsylvania to San Diego 2024 flight deals

Discover exclusive flight deals for travel between Pennsylvania and San Diego in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
These are some of the most attractive deals on flights from Pennsylvania to San Diego in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 5/214:35 pmPHL - SAN
1 stop18h 16mSpirit Airlines
Tue 6/48:41 amSAN - PHL
1 stop11h 18mSpirit Airlines
Deal found 4/26$90
Tue 5/144:35 pmPHL - SAN
1 stop18h 16mSpirit Airlines
Sat 5/1812:15 pmSAN - PHL
1 stop7h 44mSpirit Airlines
Deal found 4/25$96
Tue 5/144:35 pmPHL - SAN
2 stops19h 39mSpirit Airlines
Tue 5/218:41 amSAN - PHL
1 stop11h 18mSpirit Airlines
Deal found 4/25$105
Tue 5/144:35 pmPHL - SAN
2 stops19h 39mSpirit Airlines
Sat 5/1812:15 pmSAN - PHL
1 stop7h 44mSpirit Airlines
Deal found 4/25$108
Sat 5/115:09 pmPHL - SAN
1 stop17h 01mSpirit Airlines
Tue 5/218:41 amSAN - PHL
1 stop11h 18mSpirit Airlines
Deal found 4/25$112
Sat 5/118:40 pmPHL - SAN
1 stop13h 53mFrontier
Sat 5/1810:11 amSAN - PHL
1 stop16h 23mFrontier
Deal found 4/25$113
Sat 5/115:09 pmPHL - SAN
1 stop17h 01mSpirit Airlines
Sat 5/1812:15 pmSAN - PHL
1 stop7h 44mSpirit Airlines
Deal found 4/25$115
Mon 5/137:40 pmPHL - SAN
1 stop15h 11mSpirit Airlines
Sat 5/1812:15 pmSAN - PHL
1 stop7h 44mSpirit Airlines
Deal found 4/25$116
Tue 5/146:00 amPHL - SAN
3 stops30h 14mSpirit Airlines
Tue 5/218:41 amSAN - PHL
1 stop11h 18mSpirit Airlines
Deal found 4/25$119

Non-stop flights to San Diego from Pennsylvania

Discover non-stop flight options from Pennsylvania to San Diego. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
If you're seeking options on non-stop flights from Pennsylvania to San Diego, check out these fares. If you're looking for other options for flights from Pennsylvania to San Diego, make sure to update the search form at the top of page.
Fri 5/109:28 amPIT - SAN
Nonstop5h 32mBreeze Airways
Mon 5/1312:46 pmSAN - PIT
Nonstop4h 43mBreeze Airways
Deal found 4/25$150
Mon 5/69:28 amPIT - SAN
Nonstop5h 32mBreeze Airways
Fri 5/1012:46 pmSAN - PIT
Nonstop4h 43mBreeze Airways
Deal found 4/25$202
Fri 5/249:28 amPIT - SAN
Nonstop5h 32mBreeze Airways
Fri 5/3112:46 pmSAN - PIT
Nonstop4h 43mBreeze Airways
Deal found 4/26$248
Fri 8/29:28 amPIT - SAN
Nonstop5h 32mBreeze Airways
Fri 8/912:46 pmSAN - PIT
Nonstop4h 43mBreeze Airways
Deal found 4/26$278
Fri 7/129:28 amPIT - SAN
Nonstop5h 32mBreeze Airways
Mon 7/2212:46 pmSAN - PIT
Nonstop4h 43mBreeze Airways
Deal found 4/25$280
Fri 7/129:28 amPIT - SAN
Nonstop5h 32mBreeze Airways
Fri 7/1912:46 pmSAN - PIT
Nonstop4h 43mBreeze Airways
Deal found 4/25$291
Fri 6/79:28 amPIT - SAN
Nonstop5h 32mBreeze Airways
Mon 6/1012:46 pmSAN - PIT
Nonstop4h 43mBreeze Airways
Deal found 4/25$301
Fri 6/289:28 amPIT - SAN
Nonstop5h 32mBreeze Airways
Fri 7/512:46 pmSAN - PIT
Nonstop4h 43mBreeze Airways
Deal found 4/26$332
Mon 6/249:28 amPIT - SAN
Nonstop5h 32mBreeze Airways
Fri 6/2812:46 pmSAN - PIT
Nonstop4h 43mBreeze Airways
Deal found 4/25$338

Pennsylvania to San Diego flights leaving soon

Find last-minute flight options from Pennsylvania to San Diego for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Consider one of these great deals we found on last-minute flights from Pennsylvania to San Diego. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 5/18:40 pmPHL - SAN
1 stop14h 23mMultiple Airlines
Wed 5/88:41 amSAN - PHL
1 stop11h 18mMultiple Airlines
Deal found 4/24$164
Wed 5/18:40 pmPHL - SAN
1 stop14h 23mFrontier
Wed 5/1511:25 amSAN - PHL
1 stop7h 54mFrontier
Deal found 4/25$170
Fri 5/38:50 pmPHL - SAN
1 stop14h 42mMultiple Airlines
Sat 5/1112:15 pmSAN - PHL
1 stop7h 44mMultiple Airlines
Deal found 4/25$176
Fri 5/39:28 amPIT - SAN
Nonstop5h 32mBreeze Airways
Mon 5/612:46 pmSAN - PIT
Nonstop4h 43mBreeze Airways
Deal found 4/25$178
Wed 5/18:40 pmPHL - SAN
1 stop17h 57mMultiple Airlines
Wed 5/158:41 amSAN - PHL
1 stop11h 18mMultiple Airlines
Deal found 4/26$193
Sat 5/48:40 pmPHL - SAN
1 stop13h 53mFrontier
Wed 5/86:15 pmSAN - PHL
1 stop8h 20mFrontier
Deal found 4/25$199
Sat 5/410:51 amPHL - SAN
1 stop9h 20mFrontier
Mon 5/61:59 pmSAN - PHL
1 stop12h 46mFrontier
Deal found 4/25$200
Mon 5/69:28 amPIT - SAN
Nonstop5h 32mBreeze Airways
Fri 5/1012:46 pmSAN - PIT
Nonstop4h 43mBreeze Airways
Deal found 4/25$202
Wed 5/18:40 pmPHL - SAN
1 stop14h 23mFrontier
Thu 5/24:29 pmSAN - PHL
1 stop10h 16mFrontier
Deal found 4/24$207

One-way flights to San Diego from Pennsylvania

Search for one-way flight options from Pennsylvania to San Diego. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
If you're seeking multiple options on one-way flights from Pennsylvania to San Diego, be sure to check out these deals, which are updated often. Users needing a return flight from Pennsylvania to San Diego should utilize the search form above.
Tue 5/144:35 pmPHL - SAN
1 stop18h 16mSpirit Airlines
Deal found 4/25$44
Tue 5/71:25 pmPHL - SAN
1 stop13h 23mSpirit Airlines
Deal found 4/24$49
Tue 5/144:35 pmPHL - SAN
1 stop18h 16mSpirit Airlines
Deal found 4/25$54
Tue 5/143:55 pmPHL - SAN
2 stops18h 56mSpirit Airlines
Deal found 4/25$57
Fri 5/178:27 pmPHL - SAN
1 stop20h 45mFrontier
Deal found 4/25$61
Fri 5/178:27 pmPHL - SAN
1 stop24h 35mFrontier
Deal found 4/25$65
Sat 5/187:03 pmPIT - SAN
1 stop7h 50mSpirit Airlines
Deal found 4/25$68
Sat 5/181:15 pmPHL - SAN
1 stop7h 47mFrontier
Deal found 4/25$71
Tue 5/146:00 amPHL - SAN
3 stops30h 14mSpirit Airlines
Deal found 4/25$72

Find flights from Pennsylvania to San Diego within your budget

Customize your flight search to find flights from Pennsylvania to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$90 - $233

Route

Depart

Return

Price

PhiladelphiaSan Diego

PHL - SAN

PHLSAN

Philadelphia

Tue 5/21

1 stop18h 16m

San Diego

Tue 6/4

1 stop11h 18m

$90

PhiladelphiaSan Diego

PHL - SAN

PHLSAN

Philadelphia

Tue 5/14

1 stop18h 16m

San Diego

Sat 5/18

1 stop7h 44m

$96

PhiladelphiaSan Diego

PHL - SAN

PHLSAN

Philadelphia

Tue 5/14

2 stops19h 39m

San Diego

Tue 5/21

1 stop11h 18m

$105

PhiladelphiaSan Diego

PHL - SAN

PHLSAN

Philadelphia

Sat 5/11

1 stop13h 53m

San Diego

Sat 5/18

1 stop16h 23m

$113

PhiladelphiaSan Diego

PHL - SAN

PHLSAN

Philadelphia

Sat 5/11

1 stop13h 53m

San Diego

Thu 5/16

1 stop12h 16m

$123

PhiladelphiaSan Diego

PHL - SAN

PHLSAN

Philadelphia

Thu 5/16

1 stop13h 53m

San Diego

Tue 5/21

1 stop11h 18m

$135

PittsburghSan Diego

PIT - SAN

PITSAN

Pittsburgh

Fri 5/10

Nonstop5h 32m

San Diego

Mon 5/13

Nonstop4h 43m

$150

PittsburghSan Diego

PIT - SAN

PITSAN

Pittsburgh

Wed 5/8

1 stop8h 58m

San Diego

Sat 5/11

1 stop7h 27m

$229

PittsburghSan Diego

PIT - SAN

PITSAN

Pittsburgh

Wed 6/5

1 stop7h 37m

San Diego

Fri 6/7

1 stop8h 27m

$233

Flights are sorted by cheapest first

Deals found on 4/26

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated April 26, 2024.
Read through reviews of airlines operating flights from Pennsylvania to San Diego, such as Breeze Airways, Spirit Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
75 reviews

Comfort

8.1

Boarding

8.3

Entertainment

6.4

Food

6.7

Crew

8.9

Overall

8.1

Reviews

1 / 6

Flight was canceled due to hurricane, understandable. Trying to use the website to get a refund was a horror show!!!! No phone number to speak with a person. Web site just kept looping back to the beginning. Website was convoluted, complicated, and not user friendly!!!! Hoping NEVER to 'attempt' to use Breeze Airways again and will NOT recommend them to any of my relatives, friends and/or business associates!!!!

Breeze Airways
8.1
Very good
75 reviews
Breeze Airways
8.1
Very good
75 reviews

Comfort

8.1

Boarding

8.3

Entertainment

6.4

Food

6.7

Crew

8.9

Overall

8.1

Reviews

1 / 6

Flight was canceled due to hurricane, understandable. Trying to use the website to get a refund was a horror show!!!! No phone number to speak with a person. Web site just kept looping back to the beginning. Website was convoluted, complicated, and not user friendly!!!! Hoping NEVER to 'attempt' to use Breeze Airways again and will NOT recommend them to any of my relatives, friends and/or business associates!!!!

8.1
Very good
10,966 reviews
Breeze Airways
8.1
Very good
75 reviews

Comfort

8.1

Boarding

8.3

Entertainment

6.4

Food

6.7

Crew

8.9

Overall

8.1

Reviews

1 / 6

Flight was canceled due to hurricane, understandable. Trying to use the website to get a refund was a horror show!!!! No phone number to speak with a person. Web site just kept looping back to the beginning. Website was convoluted, complicated, and not user friendly!!!! Hoping NEVER to 'attempt' to use Breeze Airways again and will NOT recommend them to any of my relatives, friends and/or business associates!!!!

7.4
Good
11,228 reviews
Breeze Airways
8.1
Very good
75 reviews

Comfort

8.1

Boarding

8.3

Entertainment

6.4

Food

6.7

Crew

8.9

Overall

8.1

Reviews

1 / 6

Flight was canceled due to hurricane, understandable. Trying to use the website to get a refund was a horror show!!!! No phone number to speak with a person. Web site just kept looping back to the beginning. Website was convoluted, complicated, and not user friendly!!!! Hoping NEVER to 'attempt' to use Breeze Airways again and will NOT recommend them to any of my relatives, friends and/or business associates!!!!

7.3
Good
14,889 reviews
Breeze Airways
8.1
Very good
75 reviews

Comfort

8.1

Boarding

8.3

Entertainment

6.4

Food

6.7

Crew

8.9

Overall

8.1

Reviews

1 / 6

Flight was canceled due to hurricane, understandable. Trying to use the website to get a refund was a horror show!!!! No phone number to speak with a person. Web site just kept looping back to the beginning. Website was convoluted, complicated, and not user friendly!!!! Hoping NEVER to 'attempt' to use Breeze Airways again and will NOT recommend them to any of my relatives, friends and/or business associates!!!!

7.3
Good
658 reviews
Breeze Airways
8.1
Very good
75 reviews

Comfort

8.1

Boarding

8.3

Entertainment

6.4

Food

6.7

Crew

8.9

Overall

8.1

Reviews

1 / 6

Flight was canceled due to hurricane, understandable. Trying to use the website to get a refund was a horror show!!!! No phone number to speak with a person. Web site just kept looping back to the beginning. Website was convoluted, complicated, and not user friendly!!!! Hoping NEVER to 'attempt' to use Breeze Airways again and will NOT recommend them to any of my relatives, friends and/or business associates!!!!

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • 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.

  • Can I find flights from Pennsylvania to San Diego for under $100 on Cheapflights?

    Yes, there are multiple flights from Pennsylvania to San Diego for under $100. The cheapest flight booked recently is on Spirit Airlines for just $90, but on average you can expect to pay $119.

  • Are there nonstop flights from Pennsylvania to San Diego for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Pennsylvania to San Diego under $200. A good price for a nonstop flight from Pennsylvania to San Diego is less than $343.

  • Are there last-minute flights available from Pennsylvania to San Diego for under $200?

    There are currently 20+ open flights from Pennsylvania to San Diego within the next 7 days for less than $200.

  • 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 $44. Users have also found prices from $61 and $95 on Frontier and Breeze Airways, respectively.

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

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

  • What are the most reliable airlines from Pennsylvania to San Diego?

    Consider American Airlines (90%), Iberia (83%) or British Airways (83%) when booking your flight. These represent the most reliable airlines when flying from Pennsylvania to San Diego.

  • What are the cheapest flights from Pennsylvania to San Diego?

    On average you can expect to pay $633 for a flight from Pennsylvania to San Diego. The cheapest flight overall is $225 while the most popular route, (Philadelphia - San Diego) is currently priced at $115.

  • What does PHL to SAN mean?

    PHL and SAN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PHL to SAN refers to a flight route from Philadelphia Airport to San Diego Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Pittsburgh Airport (PIT), Harrisburg Airport (MDT), Allentown-Bethlehem Airport (ABE), Wilkes-Barre Scranton Airport (AVP), State College University Park Airport (SCE).

  • Can I find deals for flights from Pennsylvania to San Diego that include extra baggage allowance?

    The amount of baggage you can bring on your Pennsylvania to San Diego flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Pennsylvania to San Diego with specific airlines?

    Yes, Cheapflights allows you to browse and filter Pennsylvania to San Diego flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Pennsylvania to San Diego that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to San Diego.

  • Can I find deals for business class flights from Pennsylvania to San Diego?

    Yes. Cheapflights offers flight deals from Pennsylvania to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Pennsylvania to San Diego that allow pets onboard?

    Many airlines flying from Pennsylvania to San Diego offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Pennsylvania to San Diego?

    Yes, you can often find last-minute deals on Pennsylvania to San Diego flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Pennsylvania to San Diego flight deals updated?

    The Pennsylvania to San Diego flight deals you see on this page were last updated on 4/26.

See more FAQs

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Alternative routes for Pennsylvania to San Diego
See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Pennsylvania to San Diego

Discover the top 8 airlines that operate flights from Pennsylvania to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$133Average$277FlexibilityNo cancel feeOn-time62%
Search Frontier flights
JetBlueCheapest$143Average$324FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Spirit AirlinesCheapest$145Average$292FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Breeze AirwaysCheapest$174Average$296FlexibilityNo cancel feeOn-timeN/A
Search Breeze Airways flights
United AirlinesCheapest$233Average$519FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$237Average$468FlexibilityNo cancel feeOn-timeN/A
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American AirlinesCheapest$286Average$525FlexibilityNo cancel feeOn-time71%
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Alaska AirlinesCheapest$290Average$563FlexibilityNo cancel feeOn-time75%
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Search flights from Pennsylvania to San Diego by cabin class

Find flights from Pennsylvania to San Diego, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Pennsylvania to San Diego

Find hourly flight availability from Pennsylvania to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 26, 2024.
12%of flight departuresEarly morningMidnight to 6 am
24%of flight departuresMorning6 am to noon
57%of flight departuresAfternoonNoon to 6 pm
7%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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How does Cheapflights help users find flights from Pennsylvania to San Diego?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Diego from Pennsylvania today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Pennsylvania to San Diego?

Cheapflights simply makes it quick and affordable to book flights from Pennsylvania to San Diego by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Pennsylvania to San Diego with no change fees?

Certainly. Search results for flights to San Diego from Pennsylvania shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Pennsylvania to San Diego become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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