How popular is this Pennsylvania to San Francisco flight route?

The Pennsylvania to San Francisco flight path was viewed by 31 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $119. Delta flights start at $119 while deals on Frontier start at $119 one-way.

What are the most popular routes from Pennsylvania to San Francisco?

The most popular flight routes from Pennsylvania to San Francisco are Newark - San Francisco, New York John F Kennedy Intl - San Francisco and New York LaGuardia - San Francisco.

What are the cheapest flights from Pennsylvania to San Francisco?

On average you can expect to pay $889 for a flight from Pennsylvania to San Francisco. The cheapest flight overall is $114 while the most popular route, (Newark - San Francisco) is currently priced at $47.

What are the most reliable airlines from Pennsylvania to San Francisco?

No one likes to see their flight delayed. When booking a flight from Pennsylvania to San Francisco consider choosing United Airlines (92%), Qantas Airways (92%) or Air China (91%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Pennsylvania to San Francisco?

When booking a flight from Pennsylvania to San Francisco, you may want to consider flying on American Airlines, JetBlue or Delta as they are the most popular for this route.

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

Find a great deal and save up to 59% by booking at least 29 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Pennsylvania to San Francisco within the next two weeks, with the cheapest ticket starting at $443.

What is the cheapest month to fly from Pennsylvania to San Francisco?

The best pricing can be found in the month of September. Prices to San Francisco from Pennsylvania average $405. You can even find prices in September for less than $405, as users have found deals to San Francisco from as low as $218. The month of June appears to be one of the more expensive times to travel to San Francisco from Pennsylvania. Flying in the targeted month can save you up to 20%.

What airport do you fly into for flights to San Francisco from Pennsylvania?

San Francisco (SFO) is the airport you will fly into if you book a flight from Pennsylvania to San Francisco. It is only a 11.8 mi journey from San Francisco (SFO) to San Francisco’s city center.

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

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

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

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.

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

Yes. Cheapflights offers flight deals from Pennsylvania to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$117+ Flights from Pennsylvania to San Francisco - Compare & Save Big

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Cheap flight deals from Pennsylvania to San Francisco

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$222 (United Airlines)
One-way from	$119 (United Airlines)
Popular in	June
Cheapest in	September
Average price	$404
Good round-trip deal	$320 or less
Good one-way deal	$165 or less

Provider with most accurate pricing for Philadelphia-San Francisco flight deals.

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Provider most trusted by Cheapflights users for Philadelphia-San Francisco flights.

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From Pennsylvania to San Francisco

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One-way flight from Pennsylvania to San Francisco

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Highest demand for flights based on searches. 7% potential increase in price ($33 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).

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Average for round-trip flights in May 2025

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Price to beat on a round-trip flight from Pennsylvania to San Francisco.

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Price to beat on a one-way flight from Pennsylvania to San Francisco.

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Find flight deals from Pennsylvania to San Francisco

Cheapest flights from Pennsylvania to San Francisco
Explore the most affordable flight options available from Pennsylvania to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.

mié. 5/73:17 pmLGA - SFO

1 stop9h 08mUnited Airlines

sáb. 5/101:05 pmSFO - LGA

1 stop7h 25mUnited Airlines

Deal found 4/30

$222

mar. 5/276:59 amJFK - SFO

1 stop30h 29mFrontier

mar. 6/31:09 pmSFO - JFK

1 stop13h 21mFrontier

Deal found 4/29

$222

sáb. 5/1010:00 pmLGA - SFO

1 stop18h 15mFrontier

vie. 5/169:59 pmSFO - LGA

1 stop20h 00mFrontier

Deal found 4/30

$223

jue. 5/291:00 pmJFK - SFO

Nonstop6h 37mMultiple Airlines

vie. 5/3011:38 pmSFO - JFK

1 stop9h 20mMultiple Airlines

Deal found 4/29

$223

jue. 5/296:38 amJFK - SFO

Nonstop6h 22mJetBlue

mar. 6/31:25 pmSFO - JFK

Nonstop5h 46mJetBlue

Deal found 4/29

$227

mar. 6/35:29 pmJFK - SFO

Nonstop6h 31mAlaska Airlines

mar. 6/106:41 amSFO - JFK

Nonstop5h 48mAlaska Airlines

Deal found 4/29

$244

vie. 5/164:10 pmPHL - SFO

1 stop9h 56mFrontier

vie. 5/236:39 pmSFO - PHL

1 stop7h 28mFrontier

Deal found 4/29

$257

sáb. 5/107:30 amEWR - SFO

1 stop8h 21mMultiple Airlines

sáb. 5/3110:19 pmSFO - EWR

1 stop8h 55mMultiple Airlines

Deal found 4/28

$262

jue. 5/87:29 pmEWR - SFO

Nonstop6h 36mAlaska Airlines

sáb. 5/1710:11 amSFO - EWR

Nonstop5h 48mAlaska Airlines

Deal found 4/30

$264

vie. 5/306:00 pmLGA - SFO

1 stop8h 32mDelta

mar. 6/1011:59 pmSFO - LGA

1 stop7h 46mDelta

Deal found 4/29

$267

mié. 7/26:30 pmPHL - SFO

1 stop9h 16mJetBlue

lun. 8/410:10 pmSFO - PHL

1 stop8h 38mJetBlue

Deal found 4/29

$267

mié. 7/26:56 amEWR - SFO

1 stop8h 38mAmerican Airlines

lun. 7/76:00 amSFO - EWR

1 stop7h 29mAmerican Airlines

Deal found 4/30

$268

Best flights from Pennsylvania to San Francisco
Discover carefully curated flight deals from Pennsylvania to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated mayo 1, 2025.

mié. 5/73:17 pmLGA - SFO

1 stop9h 08mUnited Airlines

sáb. 5/101:05 pmSFO - LGA

1 stop7h 25mUnited Airlines

Deal found 4/30

$222

mar. 5/276:59 amJFK - SFO

1 stop30h 29mFrontier

mar. 6/31:09 pmSFO - JFK

1 stop13h 21mFrontier

Deal found 4/29

$222

jue. 5/291:00 pmJFK - SFO

Nonstop6h 37mMultiple Airlines

vie. 5/3011:38 pmSFO - JFK

1 stop9h 20mMultiple Airlines

Deal found 4/29

$223

jue. 5/296:38 amJFK - SFO

Nonstop6h 22mJetBlue

mar. 6/31:25 pmSFO - JFK

Nonstop5h 46mJetBlue

Deal found 4/29

$227

mar. 6/35:29 pmJFK - SFO

Nonstop6h 31mAlaska Airlines

mar. 6/106:41 amSFO - JFK

Nonstop5h 48mAlaska Airlines

Deal found 4/29

$244

vie. 5/306:00 pmLGA - SFO

1 stop8h 32mDelta

mar. 6/1011:59 pmSFO - LGA

1 stop7h 46mDelta

Deal found 4/29

$267

mié. 7/26:56 amEWR - SFO

1 stop8h 38mAmerican Airlines

lun. 7/76:00 amSFO - EWR

1 stop7h 29mAmerican Airlines

Deal found 4/30

$268

mar. 6/105:14 pmIAD - SFO

1 stop9h 39mHawaiian Airlines

mar. 7/296:00 amSFO - IAD

1 stop7h 25mHawaiian Airlines

Deal found 4/30

$274

jue. 6/1212:40 pmIAD - SFO

1 stop13h 10mSun Country Air

dom. 6/1511:59 pmSFO - IAD

1 stop8h 44mSun Country Air

Deal found 4/29

$285

mié. 5/282:50 pmIAD - SFO

2 stops11h 05mSouthwest

mar. 6/36:00 amSFO - IAD

1 stop8h 55mSouthwest

Deal found 4/29

$292

sáb. 5/1010:00 pmLGA - SFO

1 stop18h 15mFrontier

vie. 5/169:59 pmSFO - LGA

1 stop20h 00mFrontier

Deal found 4/30

$223

sáb. 5/107:30 amEWR - SFO

1 stop8h 21mMultiple Airlines

sáb. 5/3110:19 pmSFO - EWR

1 stop8h 55mMultiple Airlines

Deal found 4/28

$262

Last-minute flights from Pennsylvania to San Francisco
Discover last-minute flight deals from Pennsylvania to San Francisco. Data last updated mayo 1, 2025 and is based on user searches.

mié. 5/73:17 pmLGA - SFO

1 stop9h 08mUnited Airlines

sáb. 5/101:05 pmSFO - LGA

1 stop7h 25mUnited Airlines

Deal found 4/30

$222

jue. 5/84:30 pmEWR - SFO

1 stop10h 12mAlaska Airlines

sáb. 5/179:15 pmSFO - EWR

Nonstop5h 30mAlaska Airlines

Deal found 4/29

$263

jue. 5/87:29 pmEWR - SFO

Nonstop6h 36mHawaiian Airlines

sáb. 5/176:08 pmSFO - EWR

1 stop9h 51mHawaiian Airlines

Deal found 4/29

$270

jue. 5/810:35 amEWR - SFO

Nonstop6h 34mUnited Airlines

sáb. 5/176:00 amSFO - EWR

Nonstop5h 37mUnited Airlines

Deal found 4/29

$298

vie. 5/96:59 amJFK - SFO

1 stop8h 40mFrontier

vie. 5/912:09 amSFO - JFK

1 stop8h 50mFrontier

Deal found 4/30

$226

vie. 5/96:59 amJFK - SFO

1 stop8h 40mMultiple Airlines

mar. 5/136:26 amSFO - JFK

Nonstop5h 34mMultiple Airlines

Deal found 4/29

$231

vie. 5/93:32 pmIAD - SFO

1 stop9h 50mFrontier

vie. 5/238:45 pmSFO - IAD

1 stop10h 32mFrontier

Deal found 4/30

$280

vie. 5/95:38 pmIAD - SFO

1 stop8h 36mAlaska Airlines

sáb. 5/249:41 pmSFO - IAD

Nonstop5h 14mAlaska Airlines

Deal found 4/30

$301

sáb. 5/1010:00 pmLGA - SFO

1 stop18h 15mFrontier

vie. 5/169:59 pmSFO - LGA

1 stop20h 00mFrontier

Deal found 4/30

$223

sáb. 5/107:30 amEWR - SFO

1 stop8h 21mMultiple Airlines

sáb. 5/3110:19 pmSFO - EWR

1 stop8h 55mMultiple Airlines

Deal found 4/28

$262

sáb. 5/106:00 pmDCA - SFO

1 stop9h 09mMultiple Airlines

sáb. 5/249:20 amSFO - DCA

Nonstop5h 18mMultiple Airlines

Deal found 4/30

$293

sáb. 5/105:38 pmIAD - SFO

1 stop8h 36mHawaiian Airlines

sáb. 5/249:41 pmSFO - IAD

Nonstop5h 14mHawaiian Airlines

Deal found 4/30

$312

One-way flights from Pennsylvania to San Francisco
Search for one-way flight options from Pennsylvania to San Francisco. Find affordable one-way fares based on user searches. Data last updated mayo 1, 2025.

mar. 5/277:29 pmLGA - SFO

1 stop8h 29mUnited Airlines

Deal found 4/29

$119

mar. 5/65:39 pmPIT - SFO

1 stop9h 29mDelta

Deal found 4/30

$119

sáb. 5/176:59 amJFK - SFO

1 stop9h 04mFrontier

Deal found 4/29

$119

vie. 5/3010:55 pmLGA - SFO

1 stop21h 24mFrontier

Deal found 4/30

$120

jue. 6/267:30 amIAD - SFO

1 stop10h 27mFrontier

Deal found 4/30

$122

dom. 5/117:00 amDCA - SFO

1 stop11h 17mFrontier

Deal found 4/30

$123

vie. 5/97:20 pmPHL - SFO

1 stop17h 28mFrontier

Deal found 4/30

$123

mar. 5/207:59 pmIAD - SFO

Nonstop5h 51mHawaiian Airlines

Deal found 4/30

$125

vie. 5/235:40 pmPIT - SFO

1 stop9h 29mFrontier

Deal found 4/29

$128

mar. 6/35:00 pmDCA - SFO

1 stop9h 44mAlaska Airlines

Deal found 4/30

$128

vie. 5/306:00 pmLGA - SFO

1 stop8h 32mDelta

Deal found 4/28

$129

mar. 6/108:29 pmJFK - SFO

Nonstop6h 30mHawaiian Airlines

Deal found 4/29

$129

Cheapflights Fare Finder

Use the filters below to find and compare flights from Pennsylvania to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

sáb. 5/10

3:17 pm-9:25 pm

1 stop9h 08m

San Francisco

sáb. 5/17

1:05 pm-11:30 pm

1 stop7h 25m

$222

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

mar. 5/27

6:59 am-10:28 am

1 stop30h 29m

San Francisco

mar. 6/3

1:09 pm-5:30 am

1 stop13h 21m

$222

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

jue. 5/29

1:00 pm-4:37 pm

Nonstop6h 37m

San Francisco

vie. 5/30

11:38 pm-11:58 am

1 stop9h 20m

$223

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

sáb. 5/10

10:00 pm-1:15 pm

1 stop18h 15m

San Francisco

vie. 5/16

9:59 pm-8:59 pm

1 stop20h 00m

$223

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

jue. 5/29

6:38 am-10:00 am

Nonstop6h 22m

San Francisco

mar. 6/3

1:25 pm-10:11 pm

Nonstop5h 46m

$227

New YorkSan Francisco

JFK - SFO

JFKSFO

New York John F Kennedy Intl

mar. 6/3

5:29 pm-9:00 pm

Nonstop6h 31m

San Francisco

mar. 6/10

6:41 am-3:29 pm

Nonstop5h 48m

$244

PhiladelphiaSan Francisco

PHL - SFO

PHLSFO

Philadelphia

vie. 5/16

4:10 pm-11:06 pm

1 stop9h 56m

San Francisco

vie. 5/23

6:39 pm-5:07 am

1 stop7h 28m

$257

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

sáb. 5/10

7:30 am-12:51 pm

1 stop8h 21m

San Francisco

sáb. 5/31

10:19 pm-10:14 am

1 stop8h 55m

$262

NewarkSan Francisco

EWR - SFO

EWRSFO

Newark

lun. 5/12

7:59 pm-8:20 am

1 stop15h 21m

San Francisco

lun. 5/19

8:49 pm-2:29 pm

1 stop14h 40m

$266

New YorkSan Francisco

LGA - SFO

LGASFO

New York LaGuardia

vie. 5/30

6:00 pm-11:32 pm

1 stop8h 32m

San Francisco

mar. 6/10

11:59 pm-10:45 am

1 stop7h 46m

$267

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 60 results

...

Best time to book a flight from Pennsylvania to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco 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.

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to San Francisco

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

Currently, January is the cheapest month in which you can book a flight from Pennsylvania to San Francisco (average of $276). Flying from Pennsylvania to San Francisco in June is currently the most expensive (average of $384). 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 SFO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to San Francisco as you normally would.

Weekly flight availability from Pennsylvania to San Francisco

The most flights from USPA to SFO are scheduled on a Wednesday (14 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in San Francisco by month

In terms of precipitation, rainfall in San Francisco 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 when rainfall is around 0.0 in.

Temperature in San Francisco by month

If weather is an important factor for your trip to San Francisco, 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

To help decide which airline to fly from Pennsylvania to San Francisco, see what other customers have to say about Breeze Airways, Alaska Airlines and Southwest. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Breeze Airways

8.1

Very good

160 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Breeze Airways

8.1

Very good

160 reviews

Breeze Airways

8.1

Very good

160 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Alaska Airlines

8.0

Very good

9,972 reviews

Breeze Airways

8.1

Very good

160 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Southwest

8.0

Very good

4,294 reviews

Breeze Airways

8.1

Very good

160 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Delta

8.0

Very good

7,934 reviews

Breeze Airways

8.1

Very good

160 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Hawaiian Airlines

7.9

Good

2,408 reviews

Breeze Airways

8.1

Very good

160 reviews

Reviews

1 / 11

10.0

Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

What airport do you fly into for flights to San Francisco from Pennsylvania?
San Francisco (SFO) is the airport you will fly into if you book a flight from Pennsylvania to San Francisco. It is only a 11.8 mi journey from San Francisco (SFO) to San Francisco’s city center.
How popular is this Pennsylvania to San Francisco flight route?
The Pennsylvania to San Francisco flight path was viewed by 31 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines to fly from Pennsylvania to San Francisco one-way?
To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $119. Delta flights start at $119 while deals on Frontier start at $119 one-way.
What are the most popular routes from Pennsylvania to San Francisco?
The most popular flight routes from Pennsylvania to San Francisco are Newark - San Francisco, New York John F Kennedy Intl - San Francisco and New York LaGuardia - San Francisco.
What are the most reliable airlines from Pennsylvania to San Francisco?
No one likes to see their flight delayed. When booking a flight from Pennsylvania to San Francisco consider choosing United Airlines (92%), Qantas Airways (92%) or Air China (91%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Pennsylvania to San Francisco?
On average you can expect to pay $889 for a flight from Pennsylvania to San Francisco. The cheapest flight overall is $114 while the most popular route, (Newark - San Francisco) is currently priced at $47.
Can I find deals for flights from Pennsylvania to San Francisco that include hotel bookings?
Yes. In addition to deals on Pennsylvania to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pennsylvania to San Francisco?
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.
Can I find deals for business class flights from Pennsylvania to San Francisco?
Yes. Cheapflights offers flight deals from Pennsylvania to San Francisco 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?
Currently, January is the cheapest month in which you can book a flight from Pennsylvania to San Francisco (average of $276). Flying from Pennsylvania to San Francisco in June is currently the most expensive (average of $384). 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

Roseville

Mountain View

Santa Cruz

Livermore

South San Francisco

Turlock

Manteca

Fairfield

Richmond

Watsonville

Hollister

Newark

Milpitas

Antioch

Sausalito

Hayward

Alameda

Sunnyvale

Campbell

Daly City

Browse thousands of different options on Cheapflights for your next trip

Top 8 airlines flying from Pennsylvania to San Francisco

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$122	Average$203	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$134	Average$253	FlexibilityNo cancel fee	On-time62%
Sun Country Air	Cheapest$135	Average$304	FlexibilityNo cancel fee	On-time83%
JetBlue	Cheapest$136	Average$239	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$198	Average$453	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$203	Average$551	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$236	Average$371	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$319	Average$452	FlexibilityNo cancel fee	On-time63%

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$117+ Cheap flights from Pennsylvania to San Francisco (SFO)

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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Pennsylvania to San Francisco

Keep the following information in mind while searching for Pennsylvania to San Francisco flight deals. Data was last updated mayo 1, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Pennsylvania to San Francisco

Cheapest flights from Pennsylvania to San FranciscoExplore the most affordable flight options available from Pennsylvania to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.

Explore the most affordable flight options available from Pennsylvania to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Pennsylvania to San Francisco that are best for you.

Best time to book a flight from Pennsylvania to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Pennsylvania with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to San Francisco

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

What is the cheapest time of day to fly from PA to SFO?

Find hourly flight availability from Pennsylvania to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 1, 2025.

Weekly flight availability from Pennsylvania to San Francisco

Rainfall in San Francisco by month

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

Temperature in San Francisco by month

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

Reviews of airlines servicing San Francisco

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to San Francisco from Pennsylvania?

How popular is this Pennsylvania to San Francisco flight route?

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

What are the most popular routes from Pennsylvania to San Francisco?

What are the most reliable airlines from Pennsylvania to San Francisco?

What are the cheapest flights from Pennsylvania to San Francisco?

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

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

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

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

Traveling to a place near Pennsylvania?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pennsylvania to San Francisco

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

Top 8 airlines flying from Pennsylvania to San Francisco

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Cheapest flights from Pennsylvania to San Francisco
Explore the most affordable flight options available from Pennsylvania to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.