SFO

$53 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 9/18. 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

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Flights 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

Thu, Sep 18 - Sun, Sep 21
Frontier Logo
1:01 pm - 9:21 pmJFK-SFO
11h 20m1 stop
Frontier Logo
5:27 pm - 5:30 amSFO-JFK
9h 03m1 stop
$112Frontier
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Thu, Aug 21 - Sun, Aug 24
Frontier Logo
1:14 pm - 9:03 pmPHL-SFO
10h 49m1 stop
Frontier Logo
6:44 pm - 5:45 amSFO-PHL
8h 01m1 stop
$112Frontier
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Thu, Aug 14 - Wed, Aug 20
Southwest Logo
6:10 am - 12:55 pmLGA-SFO
9h 45m1 stop
Southwest Logo
12:20 pm - 11:25 pmSFO-LGA
8h 05m1 stop
$203Southwest
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Sun, Aug 10 - Thu, Aug 14
Logo
5:58 pm - 11:14 pmEWR-SFO
32h 16m2 stops
Logo
3:42 pm - 5:50 amSFO-EWR
11h 08m1 stop
$228
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Sat, Aug 23 - Sun, Aug 31
Southwest Logo
6:20 am - 11:20 amLGA-SFO
8h 00m1 stop
Southwest Logo
6:00 am - 4:15 pmSFO-LGA
7h 15m1 stop
$240Southwest
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Tue, Aug 12 - Thu, Aug 14
Logo
7:20 am - 9:21 pmEWR-SFO
17h 01m1 stop
Logo
5:45 am - 5:50 amSFO-EWR
21h 05m1 stop
$242
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Wed, Oct 15 - Wed, Oct 22
Hawaiian Airlines Logo
7:30 am - 10:40 amEWR-SFO
6h 10mnonstop
Hawaiian Airlines Logo
8:00 am - 4:40 pmSFO-EWR
5h 40mnonstop
$244Hawaiian Airlines
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Wed, Aug 20 - Sun, Aug 24
JetBlue Logo
5:40 pm - 12:58 amPHL-SFO
10h 18m1 stop
JetBlue Logo
9:25 pm - 11:07 amSFO-PHL
10h 42m1 stop
$247JetBlue
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Wed, Oct 15 - Mon, Oct 20
JetBlue Logo
4:26 pm - 11:50 pmPIT-SFO
10h 24m1 stop
JetBlue Logo
10:00 pm - 10:00 amSFO-PIT
9h 00m1 stop
$251JetBlue
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Sat, Aug 16 - Sat, Aug 23
Hawaiian Airlines Logo
6:58 pm - 9:53 pmDCA-SFO
5h 55mnonstop
Hawaiian Airlines Logo
9:34 am - 5:59 pmSFO-DCA
5h 25mnonstop
$261Hawaiian Airlines
Find Deal
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Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$53
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from New York John F Kennedy Airport 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?

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Newark
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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)

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