SAN

$67 Find Cheap Flights from Pennsylvania to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Diego departing on 7/8. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Pennsylvania to San Diego

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pennsylvania to San Diego that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pennsylvania to San Diego

Tue, Jul 8 - Wed, Jul 9
Spirit Airlines Logo
6:53 am - 6:26 pmEWR-SAN
14h 33m1 stop
Spirit Airlines Logo
6:15 am - 5:00 pmSAN-EWR
7h 45m1 stop
$135Spirit Airlines
Find Deal
Tue, Jul 8 - Tue, Jul 15
Spirit Airlines Logo
6:53 am - 6:26 pmEWR-SAN
14h 33m1 stop
Spirit Airlines Logo
3:57 pm - 6:05 amSAN-EWR
11h 08m1 stop
$149Spirit Airlines
Find Deal
Mon, Jun 30 - Fri, Jul 4
Logo
10:42 am - 6:26 pmPHL-SAN
10h 44m1 stop
Logo
7:16 pm - 5:49 amSAN-PHL
7h 33m1 stop
$185
Find Deal
Tue, Jul 8 - Wed, Jul 16
Logo
6:20 pm - 11:29 pmPHL-SAN
8h 09m1 stop
Logo
7:04 pm - 5:49 amSAN-PHL
7h 45m1 stop
$190
Find Deal
Fri, Jun 27 - Sat, Jul 5
Frontier Logo
7:19 am - 12:04 pmPHL-SAN
7h 45m1 stop
Frontier Logo
7:06 pm - 5:49 amSAN-PHL
7h 43m1 stop
$197Frontier
Find Deal
Mon, Jul 14 - Tue, Jul 15
Frontier Logo
6:59 am - 12:04 pmJFK-SAN
8h 05m1 stop
Frontier Logo
7:04 pm - 5:30 amSAN-JFK
7h 26m1 stop
$198Frontier
Find Deal
Sat, Aug 16 - Tue, Aug 26
Alaska Airlines Logo
5:25 pm - 7:52 pmIAD-SAN
5h 27mnonstop
Alaska Airlines Logo
8:33 am - 4:47 pmSAN-IAD
5h 14mnonstop
$237Alaska Airlines
Find Deal
Wed, Oct 1 - Sat, Oct 11
United Airlines Logo
12:37 pm - 3:01 pmIAD-SAN
5h 24mnonstop
United Airlines Logo
12:00 pm - 10:06 pmSAN-IAD
7h 06m1 stop
$243United Airlines
Find Deal
Sat, Aug 16 - Tue, Aug 26
Alaska Airlines Logo
5:25 pm - 7:52 pmIAD-SAN
5h 27mnonstop
Alaska Airlines Logo
5:30 pm - 7:32 amSAN-IAD
11h 02m1 stop
$247Alaska Airlines
Find Deal
Sat, Sep 6 - Sun, Sep 7
United Airlines Logo
12:35 pm - 6:23 pmIAD-SAN
8h 48m1 stop
United Airlines Logo
9:45 pm - 5:43 amSAN-IAD
4h 58mnonstop
$263United Airlines
Find Deal
Useful Info

Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$67
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Newark Liberty Airport to San Diego

FAQs for booking flights from Pennsylvania to San Diego

  • How does KAYAK find such low prices on flights from Pennsylvania to San Diego?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pennsylvania to San Diego.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pennsylvania to San Diego?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego from Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pennsylvania to San Diego?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Diego with an airline and back to Pennsylvania with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pennsylvania to San Diego?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Diego from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to San Diego

Information on the airport you'll fly into in San Diego

San Diego (SAN)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.