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$98+ Cheap flights from San Diego (SAN) to Pennsylvania

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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — PHL
oct. 25 — nov. 11
sáb. 10/25
sáb. 11/1
1 adult, Economy
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Cheap flight deals from San Diego to Pennsylvania

Keep the following information in mind while searching for San Diego to Pennsylvania flight deals. Data was last updated septiembre 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$202
(Kiwi.com)

One-way from

$98
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$429

Good round-trip deal

$365 or less

Good one-way deal

$196 or less
Provider with most accurate pricing for San Diego-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for San Diego-Philadelphia flights.
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From San Diego to Pennsylvania
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One-way flight from San Diego to Pennsylvania
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Highest demand for flights based on searches. 7% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from San Diego to Pennsylvania.
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Price to beat on a one-way flight from San Diego to Pennsylvania.
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Find flight deals from San Diego to Pennsylvania

Cheapest flights from San Diego to Pennsylvania
Explore the most affordable flight options available from San Diego to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 25, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3010:14 amSAN - PIT
1 stop27h 11mMultiple Airlines
lun. 11/38:00 amPIT - SAN
1 stop11h 40mMultiple Airlines
Deal found 9/24$202
This American Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/26:20 amSAN - PIT
1 stop11h 54mAmerican Airlines
mar. 12/912:16 pmPIT - SAN
1 stop11h 29mAmerican Airlines
Deal found 9/25$221
This Frontier deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/245:28 pmSAN - LGA
2 stops14h 02mFrontier
jue. 10/306:26 amLGA - SAN
2 stops11h 48mFrontier
Deal found 9/22$222
This Gotogate deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/29:03 pmSAN - LGA
1 stop22h 08mFrontier
lun. 10/610:56 pmLGA - SAN
1 stop27h 54mFrontier
Deal found 9/22$224
This American Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/256:16 amSAN - JFK
1 stop7h 43mAmerican Airlines
mar. 10/286:30 amJFK - SAN
1 stop8h 19mAmerican Airlines
Deal found 9/23$225
This Frontier deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/216:41 amSAN - LGA
1 stop12h 19mFrontier
lun. 10/2712:30 pmLGA - SAN
2 stops14h 20mFrontier
Deal found 9/23$226
This Trip.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/76:40 pmSAN - JFK
1 stop8h 50mMultiple Airlines
vie. 11/144:27 pmJFK - SAN
Nonstop6h 21mMultiple Airlines
Deal found 9/22$226
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/78:00 amSAN - JFK
1 stop18h 30mFrontier
jue. 10/1612:59 pmJFK - SAN
1 stop8h 29mFrontier
Deal found 9/25$227
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/27:54 pmSAN - PIT
1 stop17h 31mMultiple Airlines
mar. 10/145:17 pmPIT - SAN
1 stop31h 03mMultiple Airlines
Deal found 9/23$227
This Booking.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/237:23 pmSAN - LGA
1 stop22h 36mFrontier
jue. 10/3010:55 pmLGA - SAN
1 stop15h 22mFrontier
Deal found 9/25$228
This Expedia deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/149:51 pmSAN - JFK
Nonstop5h 38mMultiple Airlines
jue. 10/1612:59 pmJFK - SAN
1 stop8h 29mMultiple Airlines
Deal found 9/24$228
This Booking.com deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/97:23 pmSAN - PHL
1 stop18h 18mFrontier
dom. 10/126:10 amPHL - SAN
1 stop12h 11mFrontier
Deal found 9/24$229

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Diego to Pennsylvania 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 2,558,603 searches. Data last updated septiembre 25, 2025.
Use the filters below to find and compare flights from San Diego to Pennsylvania that are best for you.

Fly from

San Diego

Fly to

Pennsylvania

Route

Depart

Return

Price

San DiegoNew York

SAN - LGA

SANLGA

San Diego

sáb. 10/25

11:15 am-9:25 pm

1 stop7h 10m

New York LaGuardia

mié. 10/29

9:00 am-6:10 pm

2 stops12h 10m

$230

San DiegoNew York

SAN - JFK

SANJFK

San Diego

lun. 11/17

6:38 pm-7:53 am

1 stop10h 15m

New York John F Kennedy Intl

mar. 11/18

9:30 am-12:45 pm

Nonstop6h 15m

$230

San DiegoPittsburgh

SAN - PIT

SANPIT

San Diego

vie. 11/7

6:40 pm-9:37 pm

1 stop23h 57m

Pittsburgh

mié. 11/12

10:32 pm-12:35 pm

1 stop17h 03m

$230

San DiegoNew York

SAN - LGA

SANLGA

San Diego

sáb. 10/18

6:25 am-10:05 pm

1 stop12h 40m

New York LaGuardia

mar. 10/21

9:00 am-6:10 pm

2 stops12h 10m

$236

San DiegoNew York

SAN - LGA

SANLGA

San Diego

mar. 11/4

10:30 pm-10:41 am

1 stop9h 11m

New York LaGuardia

sáb. 11/8

2:59 pm-8:34 pm

1 stop8h 35m

$237

San DiegoWashington, D.C.

SAN - DCA

SANDCA

San Diego

mié. 11/12

1:00 pm-9:05 pm

Nonstop5h 05m

Washington, D.C. Reagan-National

mié. 12/3

8:59 am-11:53 am

Nonstop5h 54m

$237

San DiegoNew York

SAN - JFK

SANJFK

San Diego

dom. 11/16

7:29 pm-11:59 am

1 stop13h 30m

New York John F Kennedy Intl

vie. 11/21

9:30 am-12:47 pm

Nonstop6h 17m

$237

San DiegoWashington, D.C.

SAN - IAD

SANIAD

San Diego

mié. 11/5

9:11 am-5:13 pm

Nonstop5h 02m

Washington, D.C. Dulles Intl

dom. 11/9

5:40 pm-8:29 pm

Nonstop5h 49m

$237

San DiegoWashington, D.C.

SAN - IAD

SANIAD

San Diego

mié. 1/7

9:15 am-5:25 pm

Nonstop5h 10m

Washington, D.C. Dulles Intl

mar. 1/13

6:55 pm-9:52 am

1 stop17h 57m

$237

San DiegoNew York

SAN - LGA

SANLGA

San Diego

sáb. 10/25

6:15 am-4:39 pm

1 stop7h 24m

New York LaGuardia

sáb. 11/1

2:59 pm-8:34 pm

1 stop8h 35m

$238

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/22

Showing 1-10 of 60 results
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Best time to book a flight from San Diego to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from San Diego with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Pennsylvania

What is the cheapest month to book a flight from San Diego to Pennsylvania?

Currently, August is the cheapest month in which you can book a flight from San Diego to Pennsylvania (average of $236). Flying from San Diego to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAN to PA?

Find hourly flight availability from San Diego to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 25, 2025.

When flying from San Diego to Pennsylvania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from San Diego to Pennsylvania

Explore weekly flight availability from San Diego to Pennsylvania. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septiembre 25, 2025.

The most flights from SAN to USPA are scheduled on a Monday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated septiembre 25, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from San Diego to Pennsylvania have to say. 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.
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,973 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Frontier
5.8
Fair
3,162 reviews
Southwest
8.0
Very good
4,246 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Pennsylvania. 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 from for flights from San Diego to Pennsylvania?

    San Diego (SAN) is the airport you will fly out of if you book a flight from San Diego to Pennsylvania. It is only a 2.6 mi journey to San Diego (SAN) from San Diego’s city center.

  • How popular is this San Diego to Pennsylvania flight route?

    Within the past month, 8 users have taken a look at flights from San Diego to Pennsylvania.

  • How long is the flight from San Diego to Pennsylvania?

    A quick flight from San Diego to Pennsylvania can take about 7h 10m. Southwest provides one of the quickest options available for as low as $230. San Diego and Pennsylvania are separated by a distance of 2434 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $121 on United Airlines. Other airlines that offer cheap prices include Frontier from $123 and American Airlines from $126 one-way.

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

    While some choose either San Diego - Newark or San Diego - Washington, D.C. Dulles Intl, San Diego - New York John F Kennedy Intl is the most popular route from San Diego to Pennsylvania.

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

    Consider American Airlines (92%), Iberia (89%) or British Airways (89%) when booking your flight. These represent the most reliable airlines when flying from San Diego to Pennsylvania.

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

    The cheapest flight price from San Diego to Pennsylvania is $133. On average you can expect to pay $400. The most popular route, (San Diego - New York John F Kennedy Intl), can usually be booked for $193.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from San Diego to Pennsylvania?

    Currently, August is the cheapest month in which you can book a flight from San Diego to Pennsylvania (average of $236). Flying from San Diego to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for San Diego to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from San Diego to Pennsylvania

Discover the top 7 airlines that operate flights from San Diego to Pennsylvania. 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 2,558,603 searches. Data last updated septiembre 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$116Average$274FlexibilityNo cancel feeOn-time65%
Breeze AirwaysCheapest$133Average$247FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$150Average$259FlexibilityNo cancel feeOn-time62%
DeltaCheapest$199Average$413FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$230Average$488FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$486FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$276Average$456FlexibilityNo cancel feeOn-time63%

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