San Francisco Bay Area

$61+ Cheap flights from Pennsylvania to San Francisco Bay Area

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SFO
Jan 27 — Feb 31
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Cheap flight deals from Pennsylvania to San Francisco Bay Area

Discover tips and strategies to find the most affordable flight options for your journey from Pennsylvania (USPA) to San Francisco Bay Area (zzXIH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 22, 2025.

Round-trip from

$143
(CheapOair)

One-way from

$61
(CheapOair)
From Pennsylvania to San Francisco Bay Area
One-way flight from Pennsylvania to San Francisco Bay Area

Find flight deals from Pennsylvania to San Francisco Bay Area

Cheapest flights from Pennsylvania to San Francisco Bay Area
Explore the most affordable flight options available from Pennsylvania to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2025.

This Priceline deal was found by Cheapflights users on 1/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:45 amEWR - OAK
1 stop8h 00mSpirit Airlines
Tue 3/115:52 pmOAK - EWR
1 stop9h 58mSpirit Airlines
Deal found 1/22$135
This Booking.com deal was found by Cheapflights users on 1/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/43:25 pmLGA - OAK
2 stops21h 10mSpirit Airlines
Tue 3/115:52 pmOAK - LGA
2 stops18h 38mSpirit Airlines
Deal found 1/22$145
This Cheapflightsfares deal was found by Cheapflights users on 1/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:45 amEWR - SJC
1 stop13h 00mSpirit Airlines
Wed 3/57:54 pmSJC - EWR
1 stop7h 54mSpirit Airlines
Deal found 1/22$154
This Booking.com deal was found by Cheapflights users on 1/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/277:59 amJFK - SJC
1 stop11h 47mFrontier
Sun 3/21:00 pmSJC - JFK
1 stop14h 30mFrontier
Deal found 1/22$160
This Southwest deal was found by Cheapflights users on 1/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1912:40 pmLGA - OAK
1 stop10h 40mSouthwest
Mon 3/36:25 amOAK - LGA
1 stop10h 35mSouthwest
Deal found 1/22$239
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Sat 2/226:00 amLGA - SFO
1 stop9h 47mAmerican Airlines
Sat 3/19:00 amSFO - LGA
1 stop8h 00mAmerican Airlines
Deal found 1/21$242
This Frontier deal was found by Cheapflights users on 1/22. 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.
Wed 3/2611:01 amJFK - SFO
1 stop14h 46mFrontier
Tue 4/13:58 pmSFO - JFK
1 stop10h 32mFrontier
Deal found 1/22$242
This Orbitz deal was found by Cheapflights users on 1/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/247:59 amJFK - SJC
1 stop11h 47mMultiple Airlines
Tue 3/48:44 amSJC - JFK
2 stops11h 15mMultiple Airlines
Deal found 1/22$242
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/226:04 amLGA - SFO
1 stop10h 20mDelta
Sat 3/110:45 pmSFO - LGA
1 stop7h 18mDelta
Deal found 1/21$243
This Alaska Airlines deal was found by Cheapflights users on 1/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/254:00 pmJFK - SFO
Nonstop7h 02mAlaska Airlines
Mon 3/32:34 pmSFO - JFK
Nonstop5h 25mAlaska Airlines
Deal found 1/22$243
This Travelocity deal was found by Cheapflights users on 1/21. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/811:01 amJFK - SFO
1 stop14h 51mMultiple Airlines
Wed 3/126:31 amSFO - JFK
Nonstop5h 29mMultiple Airlines
Deal found 1/21$244
This Frontier deal was found by Cheapflights users on 1/21. 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.
Wed 3/124:00 pmLGA - SFO
1 stop9h 42mFrontier
Sun 3/1611:52 pmSFO - LGA
1 stop12h 09mFrontier
Deal found 1/21$245

Find flights from Pennsylvania to San Francisco Bay Area within your budget

Customize your flight search to find flights from Pennsylvania to San Francisco Bay Area 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 January 22, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NewarkOakland

EWR - OAK

EWROAK

Newark

Wed 2/26

4:48 pm-10:12 pm

1 stop8h 24m

Oakland

Fri 3/7

1:14 pm-2:53 pm

2 stops22h 39m

$143

New YorkOakland

LGA - OAK

LGAOAK

New York LaGuardia

Tue 3/4

3:25 pm-9:35 am

2 stops21h 10m

Oakland

Tue 3/11

5:52 pm-3:30 pm

2 stops18h 38m

$145

NewarkSan Jose

EWR - SJC

EWRSJC

Newark

Wed 2/19

7:00 am-4:45 pm

1 stop12h 45m

San Jose

Wed 2/26

5:40 pm-5:20 am

1 stop8h 40m

$154

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Thu 2/27

7:59 am-4:46 pm

1 stop11h 47m

San Jose

Sun 3/2

1:00 pm-6:30 am

1 stop14h 30m

$160

New YorkOakland

LGA - OAK

LGAOAK

New York LaGuardia

Wed 2/19

12:40 pm-8:20 pm

1 stop10h 40m

Oakland

Mon 3/3

6:25 am-8:00 pm

1 stop10h 35m

$239

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Thu 3/6

4:00 pm-10:53 pm

1 stop9h 53m

San Francisco

Tue 3/18

11:42 pm-3:01 pm

1 stop12h 19m

$240

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

Tue 4/8

1:00 pm-9:30 pm

1 stop11h 30m

San Francisco

Tue 4/15

7:02 pm-5:30 am

1 stop7h 28m

$240

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

Sat 2/22

6:00 am-12:47 pm

1 stop9h 47m

San Francisco

Sat 3/1

9:00 am-8:00 pm

1 stop8h 00m

$242

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

Sat 2/8

10:30 am-2:10 pm

Nonstop6h 40m

San Francisco

Tue 2/18

6:29 am-2:59 pm

Nonstop5h 30m

$242

New YorkSan Jose

JFK - SJC

JFKSJC

New York John F Kennedy Intl

Mon 2/24

7:59 am-4:46 pm

1 stop11h 47m

San Jose

Tue 3/4

8:44 am-10:59 pm

2 stops11h 15m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

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

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Pennsylvania 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.

Travel insights for flights from Pennsylvania to San Francisco Bay Area

Get recent, data-driven insights about flights from Pennsylvania to San Francisco Bay Area including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Pennsylvania to San Francisco Bay Area?

Currently, January is the cheapest month in which you can book a flight from Pennsylvania to San Francisco Bay Area (average of $276). Flying from Pennsylvania to San Francisco Bay Area in June is currently the most expensive (average of $404). 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 PA to XIH?

Find hourly flight availability from Pennsylvania to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 22, 2025.

When flying from Pennsylvania to San Francisco Bay Area, 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 Pennsylvania to San Francisco Bay Area

Explore weekly flight availability from Pennsylvania to San Francisco Bay Area. 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 January 22, 2025.

The most flights from USPA to zzXIH are scheduled on a Monday (10 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 in.

Temperature in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco Bay Area, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 San Francisco Bay Area. Reviews last updated January 22, 2025.
Read reviews from past customers who have flown American Airlines, Alaska Airlines and Frontier from Pennsylvania to San Francisco Bay Area. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,654 reviews

Boarding

8.2

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

8.1
Very good
4,654 reviews
8.1
Very good
4,654 reviews

Boarding

8.2

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

8.0
Very good
9,707 reviews
8.1
Very good
4,654 reviews

Boarding

8.2

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

8.0
Very good
8,512 reviews
8.1
Very good
4,654 reviews

Boarding

8.2

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

7.5
Good
3,747 reviews
8.1
Very good
4,654 reviews

Boarding

8.2

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

7.4
Good
3,191 reviews
8.1
Very good
4,654 reviews

Boarding

8.2

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Pennsylvania to San Francisco Bay Area flight route?

  • What are the cheapest airlines to fly from Pennsylvania to San Francisco Bay Area one-way?

    The cheapest airlines for a one-way flight from Pennsylvania to San Francisco Bay Area are Spirit Airlines ($61), Frontier ($91), and Southwest ($105).

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

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

  • How can I find direct flights from Pennsylvania to San Francisco Bay Area?

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

  • Can I find deals for business class flights from Pennsylvania to San Francisco Bay Area?

    Yes. Cheapflights offers flight deals from Pennsylvania to San Francisco Bay Area 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 Pennsylvania to San Francisco Bay Area?

    Currently, January is the cheapest month in which you can book a flight from Pennsylvania to San Francisco Bay Area (average of $276). Flying from Pennsylvania to San Francisco Bay Area in June is currently the most expensive (average of $404). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pennsylvania to San Francisco Bay Area

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Pennsylvania to San Francisco Bay Area

Discover the top 9 airlines that operate flights from Pennsylvania to San Francisco Bay Area. 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 January 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$130Average$256FlexibilityNo cancel feeOn-time65%
FrontierCheapest$134Average$261FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$135Average$313FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$199Average$483FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$203Average$571FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$225Average$262FlexibilityNo cancel feeOn-time62%
DeltaCheapest$256Average$416FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$266Average$481FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$385Average$671FlexibilityNo cancel feeOn-time75%
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