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Cheap flights from San Diego to Pennsylvania from $56

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Pennsylvania departing on 9/9. 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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Find the cheapest flights from San Diego to Pennsylvania

Cheap round-trip flights

Alaska Airlines Logo
8:33 am - 5:15 pmSAN-EWR
5h 42mnonstop
Alaska Airlines Logo
4:43 pm - 7:32 pmEWR-SAN
5h 49mnonstop
$119Alaska Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
Spirit Airlines Logo
7:01 pm - 5:30 pmSAN-LGA
19h 29m2 stops
Spirit Airlines Logo
10:59 am - 11:34 pmLGA-SAN
15h 35m2 stops
$127Spirit Airlines
Find Deal
Tue, Sep 2 - Tue, Sep 9
American Airlines Logo
1:52 pm - 1:16 amSAN-DCA
8h 24m1 stop
American Airlines Logo
11:30 am - 4:20 pmDCA-SAN
7h 50m1 stop
$217American Airlines
Find Deal
Wed, Aug 27 - Tue, Sep 9
Southwest Logo
7:30 am - 8:25 pmSAN-DCA
9h 55m1 stop
Southwest Logo
6:55 am - 4:15 pmDCA-SAN
12h 20m2 stops
$222Southwest
Find Deal
Sat, Sep 20 - Sat, Sep 27
American Airlines Logo
12:50 pm - 11:28 pmSAN-PIT
7h 38m1 stop
American Airlines Logo
3:26 pm - 8:20 pmPIT-SAN
7h 54m1 stop
$224American Airlines
Find Deal
Sun, Aug 31 - Wed, Sep 3
United Airlines Logo
2:11 pm - 12:32 amSAN-IAD
7h 21m1 stop
United Airlines Logo
5:50 pm - 8:19 pmIAD-SAN
5h 29mnonstop
$227United Airlines
Find Deal
Sat, Aug 30 - Tue, Sep 2
United Airlines Logo
7:00 am - 6:16 pmSAN-PIT
8h 16m2 stops
United Airlines Logo
10:59 am - 3:50 pmPIT-SAN
7h 51m1 stop
$232United Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
Southwest Logo
6:30 pm - 10:50 amSAN-DCA
13h 20m1 stop
Southwest Logo
6:55 am - 4:15 pmDCA-SAN
12h 20m2 stops
$248Southwest
Find Deal
Fri, Sep 19 - Sat, Sep 27
Delta Logo
10:40 pm - 8:36 amSAN-DCA
6h 56m1 stop
Delta Logo
1:40 pm - 5:53 pmDCA-SAN
7h 13m1 stop
$277Delta
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Fri, Aug 29 - Tue, Sep 9
Delta Logo
1:22 pm - 11:29 pmSAN-PIT
7h 07m1 stop
Delta Logo
6:20 am - 9:58 amPIT-SAN
6h 38m1 stop
$277Delta
Find Deal
Wed, Sep 10 - Fri, Sep 19

JetBlue flights from San Diego to Pennsylvania

Our best JetBlue deals on San Diego to Pennsylvania flight tickets
JetBlue
Sep 6
SAN8:40 pmSan Diego
5h 32m
JFK5:12 amNew York John F Kennedy Intl
Sep 13
JFK4:30 pmNew York John F Kennedy Intl
6h 00m
SAN7:30 pmSan Diego
$245
Find similar
JetBlue
Sep 6
SAN8:40 pmSan Diego
5h 32m
JFK5:12 amNew York John F Kennedy Intl
Sep 13
JFK6:15 amNew York John F Kennedy Intl
5h 46m
SAN9:01 amSan Diego
$256
Find similar
JetBlue
Sep 7
SAN8:40 pmSan Diego
5h 32m
JFK5:12 amNew York John F Kennedy Intl
Sep 9
JFK4:30 pmNew York John F Kennedy Intl
6h 00m
SAN7:30 pmSan Diego
$273
Find similar

Delta flights from San Diego to Pennsylvania

Our best Delta deals on San Diego to Pennsylvania flight tickets
Delta
Sep 10
SAN1:22 pmSan Diego
7h 07m
1 stop
PIT11:29 pmPittsburgh
Sep 19
PIT6:20 amPittsburgh
6h 38m
1 stop
SAN9:58 amSan Diego
$277
Find similar
Delta
Aug 16
SAN6:30 amSan Diego
5h 59m
JFK3:29 pmNew York John F Kennedy Intl
Aug 23
JFK5:30 pmNew York John F Kennedy Intl
6h 11m
SAN8:41 pmSan Diego
$332
Find similar
Delta
Aug 16
SAN6:30 amSan Diego
5h 59m
JFK3:29 pmNew York John F Kennedy Intl
Sep 8
JFK8:25 pmNew York John F Kennedy Intl
6h 17m
SAN11:42 pmSan Diego
$352
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 3, 2025.
Use the filters below to find and compare flights from San Diego to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoNewark

SAN - EWR

SANEWR

San Diego

Tue 9/16

8:33 am-5:15 pm

Nonstop5h 42m

Newark

Tue 9/23

4:43 pm-7:32 pm

Nonstop5h 49m

$119

San DiegoNew York

SAN - LGA

SANLGA

San Diego

Tue 9/2

7:01 pm-5:30 pm

2 stops19h 29m

New York LaGuardia

Tue 9/9

10:59 am-11:34 pm

2 stops15h 35m

$127

San DiegoWashington, D.C.

SAN - DCA

SANDCA

San Diego

Wed 8/27

1:52 pm-1:16 am

1 stop8h 24m

Washington, D.C. Reagan-National

Tue 9/9

11:30 am-4:20 pm

1 stop7h 50m

$217

San DiegoWashington, D.C.

SAN - DCA

SANDCA

San Diego

Sat 9/20

7:30 am-8:25 pm

1 stop9h 55m

Washington, D.C. Reagan-National

Sat 9/27

6:55 am-4:15 pm

2 stops12h 20m

$222

San DiegoPittsburgh

SAN - PIT

SANPIT

San Diego

Sun 8/31

12:50 pm-11:28 pm

1 stop7h 38m

Pittsburgh

Wed 9/3

3:26 pm-8:20 pm

1 stop7h 54m

$224

San DiegoWashington, D.C.

SAN - IAD

SANIAD

San Diego

Sat 8/30

2:11 pm-12:32 am

1 stop7h 21m

Washington, D.C. Dulles Intl

Tue 9/2

5:50 pm-8:19 pm

Nonstop5h 29m

$227

San DiegoPittsburgh

SAN - PIT

SANPIT

San Diego

Sat 9/13

7:00 am-6:16 pm

2 stops8h 16m

Pittsburgh

Sat 9/20

10:59 am-3:50 pm

1 stop7h 51m

$232

San DiegoWashington, D.C.

SAN - DCA

SANDCA

San Diego

Fri 9/19

6:30 pm-10:50 am

1 stop13h 20m

Washington, D.C. Reagan-National

Sat 9/27

6:55 am-4:15 pm

2 stops12h 20m

$248

San DiegoWashington, D.C.

SAN - DCA

SANDCA

San Diego

Fri 8/29

10:40 pm-8:36 am

1 stop6h 56m

Washington, D.C. Reagan-National

Tue 9/9

1:40 pm-5:53 pm

1 stop7h 13m

$277

San DiegoPittsburgh

SAN - PIT

SANPIT

San Diego

Wed 9/10

1:22 pm-11:29 pm

1 stop7h 07m

Pittsburgh

Fri 9/19

6:20 am-9:58 am

1 stop6h 38m

$277

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Pennsylvania from

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

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 Pennsylvania?

The month of April is, on average, the cheapest month to fly to Pennsylvania from San Diego, with most prices found around $406. If you don’t want to visit Pennsylvania in April, then you should wait until May to fly from San Diego, when ticket prices are also cheap, with an average price of $411.

What is the cheapest day to depart on your flight to Pennsylvania?

The cheapest day to depart on your flight to Pennsylvania is on a Wednesday when prices can be found for as low as $497. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $731. These prices are subject to change though, so be sure to set up a Price Alert for flights to Pennsylvania.

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

Our most recent data shows that the best time of day to fly to Pennsylvania is in the afternoon. Flights from San Diego to Pennsylvania during this time can be as low as $260. In contrast, the most expensive time of day to depart to Pennsylvania is in the morning when prices are around $619.

What is the cheapest San Diego to Pennsylvania flight route?

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

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

You are more likely to see cheaper flights to Pennsylvania from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Pennsylvania for around $446 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pennsylvania from San Diego for as low as $390 on momondo.

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

There are 4 cabin classes available to choose from on San Diego to Pennsylvania 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 San Diego to Pennsylvania flights?

You could potentially save up to 42% on your flight if you consider stops on a San Diego to Pennsylvania flight.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Pennsylvania.

  • What documentation or ID do you need to fly to Pennsylvania?

    The travel and health documents you'll need for your trip to Pennsylvania 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 Pennsylvania. 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 San Diego to Pennsylvania?

Best airlines flying from San Diego to Pennsylvania

Compare and see reviews for airlines that fly from San Diego to Pennsylvania with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $74Free CancellationRating
6.3
8,058 reviews
Search Spirit Airlines flights
Breeze AirwaysPriceFrom $135Free CancellationRating
8.0
191 reviews
Search Breeze Airways flights
FrontierPriceFrom $150Free CancellationRating
5.8
3,237 reviews
Search Frontier flights
DeltaPriceFrom $204Free CancellationRating
8.0
7,985 reviews
Search Delta flights
SouthwestPriceFrom $231Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
United AirlinesPriceFrom $247Free CancellationRating
7.4
8,905 reviews
Search United Airlines flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

It is quick and easy to find San Diego to Pennsylvania flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Pennsylvania that suits you.

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

Yes. momondo allows you to filter the results for San Diego to Pennsylvania flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between San Diego and Pennsylvania 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 San Diego to Pennsylvania right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Pennsylvania from San Diego. 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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