SFO

$121 Find Cheap Flights from Pennsylvania to San Francisco

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 Francisco departing on 9/29. 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 Francisco

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

Save 22% 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.

Flight Deals
Useful Info
Flight Deals

Cheap Flights from Pennsylvania to San Francisco

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pennsylvania to San Francisco 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 Francisco

Sat, Sep 20 - Mon, Sep 29
Alaska Airlines Logo
4:28 pm - 9:43 pmJFK-SFO
8h 15m1 stop
Alaska Airlines Logo
10:59 pm - 7:45 amSFO-JFK
5h 46mnonstop
$231Alaska Airlines
Find Deal
Thu, Oct 23 - Mon, Oct 27
Frontier Logo
1:01 pm - 9:23 pmJFK-SFO
11h 22m1 stop
Frontier Logo
5:45 am - 5:30 amSFO-JFK
20h 45m1 stop
$232Frontier
Find Deal
Wed, Oct 1 - Mon, Oct 6
Logo
8:29 pm - 11:49 pmJFK-SFO
6h 20mnonstop
Logo
11:57 pm - 11:59 amSFO-JFK
9h 02m1 stop
$233
Find Deal
Wed, Sep 10 - Sat, Sep 20
Frontier Logo
10:56 pm - 12:16 amLGA-SFO
28h 20m1 stop
Frontier Logo
10:49 am - 10:11 pmSFO-LGA
8h 22m1 stop
$235Frontier
Find Deal
Tue, Sep 23 - Mon, Sep 29
JetBlue Logo
8:10 pm - 11:42 pmJFK-SFO
6h 32mnonstop
JetBlue Logo
11:29 pm - 8:00 amSFO-JFK
5h 31mnonstop
$237JetBlue
Find Deal
Fri, Sep 5 - Sat, Nov 15
Hawaiian Airlines Logo
1:00 pm - 4:12 pmJFK-SFO
6h 12mnonstop
Hawaiian Airlines Logo
7:00 am - 3:37 pmSFO-JFK
5h 37mnonstop
$248Hawaiian Airlines
Find Deal
Wed, Sep 3 - Tue, Sep 16
JetBlue Logo
9:30 pm - 12:59 amJFK-SFO
6h 29mnonstop
JetBlue Logo
1:45 pm - 10:28 pmSFO-JFK
5h 43mnonstop
$250JetBlue
Find Deal
Tue, Sep 30 - Tue, Sep 30
American Airlines Logo
7:30 am - 1:10 pmLGA-SFO
8h 40m1 stop
American Airlines Logo
10:50 pm - 9:04 amSFO-LGA
7h 14m1 stop
$256American Airlines
Find Deal
Sat, Sep 6 - Mon, Sep 15
Hawaiian Airlines Logo
9:30 am - 12:40 pmJFK-SFO
6h 10mnonstop
Hawaiian Airlines Logo
10:59 pm - 7:45 amSFO-JFK
5h 46mnonstop
$260Hawaiian Airlines
Find Deal
Fri, Oct 10 - Sun, Oct 12
American Airlines Logo
8:30 pm - 11:35 pmPHL-SFO
6h 05mnonstop
American Airlines Logo
6:00 am - 2:24 pmSFO-PHL
5h 24mnonstop
$289American Airlines
Find Deal
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$121
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Pittsburgh to San Francisco

FAQs for booking flights from Pennsylvania to San Francisco

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

    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 Francisco.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco 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 Francisco?

    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 Francisco 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 Francisco?

    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 Francisco from Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Calistoga
Marina
Pacifica
Capitola
Emeryville
Rohnert Park
Millbrae
Campbell
Mill Valley
Newark
Novato
Windsor
Belmont
Los Altos
Union City
Richmond
West Sacramento
Jenner
Corte Madera
American Canyon

Everything you need to know for your flight to San Francisco

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

San Francisco (SFO)

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