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$489+ Cheap flights from Pisa (PSA) 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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
PSA — SFO
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
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Cheap flight deals from Pisa to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Pisa (PSA) to San Francisco (SFO). 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 November 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$682
(American Airlines)

One-way from

$489
(Expedia)
Provider with most accurate pricing for Pisa Gal Galilei-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Pisa Gal Galilei-San Francisco flights.
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From Pisa Gal Galilei to San Francisco
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One-way flight from Pisa Gal Galilei to San Francisco
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Find flight deals from Pisa to San Francisco

Best flights from Pisa to San Francisco
Discover carefully curated flight deals from Pisa to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 21, 2025.

This American Airlines deal was found by Cheapflights users on 11/18. 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.
Thu 4/169:10 pmPSA - SFO
1 stop25h 40mAmerican Airlines
Mon 4/206:07 amSFO - PSA
2 stops20h 33mAmerican Airlines
Deal found 11/18$682
This British Airways deal was found by Cheapflights users on 11/19. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:10 pmPSA - SFO
1 stop25h 40mBritish Airways
Mon 4/202:28 pmSFO - PSA
2 stops19h 47mBritish Airways
Deal found 11/19$683
This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:40 amPSA - SFO
1 stop14h 25mUnited Airlines
Mon 4/201:40 pmSFO - PSA
1 stop19h 10mUnited Airlines
Deal found 11/20$711
This Expedia deal was found by Cheapflights users on 11/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1512:30 pmPSA - SFO
2 stops21h 17mMultiple Airlines
Thu 1/225:30 pmSFO - PSA
1 stop31h 40mMultiple Airlines
Deal found 11/20$752
This British Airways deal was found by Cheapflights users on 11/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1512:30 pmPSA - SFO
1 stop35h 30mBritish Airways
Thu 1/228:40 pmSFO - PSA
1 stop28h 30mBritish Airways
Deal found 11/20$683
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Thu 1/1512:30 pmPSA - SFO
2 stops21h 17mAmerican Airlines
Thu 1/228:00 amSFO - PSA
2 stops41h 10mAmerican Airlines
Deal found 11/20$686

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pisa to San Francisco 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 November 21, 2025.
Use the filters below to find and compare flights from Pisa to San Francisco that are best for you.

Fly from

Pisa

Fly to

San Francisco

Route

Depart

Return

Price

PisaSan Francisco

PSA - SFO

PSASFO

Pisa Gal Galilei

Thu 4/16

9:10 pm-1:50 pm

1 stop25h 40m

San Francisco

Mon 4/20

6:07 am-11:40 am

2 stops20h 33m

$682

PisaSan Francisco

PSA - SFO

PSASFO

Pisa Gal Galilei

Thu 4/16

9:10 pm-1:50 pm

1 stop25h 40m

San Francisco

Mon 4/20

2:28 pm-7:15 pm

2 stops19h 47m

$683

PisaSan Francisco

PSA - SFO

PSASFO

Pisa Gal Galilei

Thu 1/15

12:30 pm-3:00 pm

1 stop35h 30m

San Francisco

Thu 1/22

8:40 pm-10:10 am

1 stop28h 30m

$683

PisaSan Francisco

PSA - SFO

PSASFO

Pisa Gal Galilei

Thu 1/15

12:30 pm-12:47 am

2 stops21h 17m

San Francisco

Thu 1/22

8:00 am-10:10 am

2 stops41h 10m

$686

PisaSan Francisco

PSA - SFO

PSASFO

Pisa Gal Galilei

Thu 4/16

10:40 am-4:05 pm

1 stop14h 25m

San Francisco

Mon 4/20

1:40 pm-5:50 pm

1 stop19h 10m

$711

PisaSan Francisco

PSA - SFO

PSASFO

Pisa Gal Galilei

Thu 1/15

12:30 pm-12:47 am

2 stops21h 17m

San Francisco

Thu 1/22

5:30 pm-10:10 am

1 stop31h 40m

$752

PisaSan Francisco

PSA - SFO

PSASFO

Pisa Gal Galilei

Fri 4/10

8:10 pm-1:50 pm

1 stop26h 40m

$489

PisaSan Francisco

PSA - SFO

PSASFO

Pisa Gal Galilei

Sat 4/11

8:00 pm-1:50 pm

1 stop26h 50m

$543

PisaSan Francisco

PSA - SFO

PSASFO

Pisa Gal Galilei

Fri 4/10

10:25 am-12:40 pm

3 stops35h 15m

$572

PisaSan Francisco

PSA - SFO

PSASFO

Pisa Gal Galilei

Sat 4/11

6:05 am-3:45 pm

3 stops42h 40m

$594

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

  • Most accurate provider: When it comes to deals on Pisa-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Pisa-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Pisa-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Pisa-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Pisa-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Pisa to San Francisco

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

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

Currently, November is the cheapest month in which you can book a flight from Pisa to San Francisco (average of $435). Flying from Pisa to San Francisco in July is currently the most expensive (average of $706). 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.

Related info for your journey

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

  • How long is the flight from Pisa to San Francisco?

    Departing from Pisa to San Francisco will take you 25h 40m. There are 6085 mi between Pisa and San Francisco.

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

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

  • How can I find direct flights from Pisa to San Francisco?

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

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

    Yes. Cheapflights offers flight deals from Pisa 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 Pisa to San Francisco?

    Currently, November is the cheapest month in which you can book a flight from Pisa to San Francisco (average of $435). Flying from Pisa to San Francisco in July is currently the most expensive (average of $706). 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

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Roseville
South San Francisco
Santa Cruz
Livermore
Turlock
Manteca
Watsonville
Sunnyvale
Santa Clara
Vallejo
Hollister
San Bruno
Foster City
Redwood City
Union City
Burlingame
Lodi
San Mateo
Vacaville
Lathrop

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