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Porto Santo

$947+ Cheap flights from California to Porto Santo (PXO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PXO
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
1 adult, Economy
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Cheap flight deals from California to Porto Santo

Keep the following information in mind while searching for California to Porto Santo flight deals. Data was last updated August 21, 2025.

Round-trip from

$947
(TAP AIR PORTUGAL)
From California to Porto Santo
Search Deals

Find flight deals from California to Porto Santo

Cheapest flights from California to Porto Santo
Explore the most affordable flight options available from California to Porto Santo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2025.

This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/19. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:45 pmSFO - PXO
2 stops32h 25mTAP AIR PORTUGAL
Tue 9/2312:00 pmPXO - SFO
1 stop34h 35mTAP AIR PORTUGAL
Deal found 8/19$947
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/19. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/154:20 pmSFO - PXO
1 stop34h 50mTAP AIR PORTUGAL
Tue 9/2312:00 pmPXO - SFO
1 stop34h 35mTAP AIR PORTUGAL
Deal found 8/19$1,106
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/19. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:45 pmSFO - PXO
2 stops32h 25mTAP AIR PORTUGAL
Mon 9/2210:10 pmPXO - SFO
1 stop23h 25mTAP AIR PORTUGAL
Deal found 8/19$1,175
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/19. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:45 pmSFO - PXO
2 stops32h 25mTAP AIR PORTUGAL
Wed 9/2412:00 pmPXO - SFO
1 stop34h 30mTAP AIR PORTUGAL
Deal found 8/19$1,182
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/19. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/104:20 pmSFO - PXO
1 stop34h 50mTAP AIR PORTUGAL
Tue 9/2312:00 pmPXO - SFO
1 stop34h 35mTAP AIR PORTUGAL
Deal found 8/19$1,186
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/19. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/137:50 pmSFO - PXO
1 stop31h 20mTAP AIR PORTUGAL
Tue 9/2312:00 pmPXO - SFO
1 stop34h 35mTAP AIR PORTUGAL
Deal found 8/19$1,206
This FlightHub deal was found by Cheapflights users on 8/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/137:50 pmSFO - PXO
1 stop31h 20mTAP AIR PORTUGAL
Mon 9/2212:00 pmPXO - SFO
1 stop33h 35mTAP AIR PORTUGAL
Deal found 8/19$1,256
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/19. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/154:20 pmSFO - PXO
1 stop34h 50mTAP AIR PORTUGAL
Mon 9/2210:10 pmPXO - SFO
1 stop23h 25mTAP AIR PORTUGAL
Deal found 8/19$1,334
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/19. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/154:20 pmSFO - PXO
1 stop34h 50mTAP AIR PORTUGAL
Wed 9/2412:00 pmPXO - SFO
1 stop34h 30mTAP AIR PORTUGAL
Deal found 8/19$1,341
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/19. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/104:20 pmSFO - PXO
1 stop34h 50mTAP AIR PORTUGAL
Mon 9/2210:10 pmPXO - SFO
1 stop23h 25mTAP AIR PORTUGAL
Deal found 8/19$1,414
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/19. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/104:20 pmSFO - PXO
1 stop34h 50mTAP AIR PORTUGAL
Wed 9/2412:00 pmPXO - SFO
1 stop34h 30mTAP AIR PORTUGAL
Deal found 8/19$1,421

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Porto Santo 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 August 21, 2025.
Use the filters below to find and compare flights from California to Porto Santo that are best for you.

Fly from

California

Fly to

Porto Santo

Route

Depart

Return

Price

San FranciscoPorto Santo

SFO - PXO

SFOPXO

San Francisco

Tue 9/16

6:45 pm-11:10 am

2 stops32h 25m

Porto Santo

Tue 9/23

12:00 pm-2:35 pm

1 stop34h 35m

$947

San FranciscoPorto Santo

SFO - PXO

SFOPXO

San Francisco

Mon 9/15

4:20 pm-11:10 am

1 stop34h 50m

Porto Santo

Tue 9/23

12:00 pm-2:35 pm

1 stop34h 35m

$1,106

San FranciscoPorto Santo

SFO - PXO

SFOPXO

San Francisco

Tue 9/16

6:45 pm-11:10 am

2 stops32h 25m

Porto Santo

Mon 9/22

10:10 pm-1:35 pm

1 stop23h 25m

$1,175

San FranciscoPorto Santo

SFO - PXO

SFOPXO

San Francisco

Tue 9/16

6:45 pm-11:10 am

2 stops32h 25m

Porto Santo

Wed 9/24

12:00 pm-2:30 pm

1 stop34h 30m

$1,182

San FranciscoPorto Santo

SFO - PXO

SFOPXO

San Francisco

Wed 9/10

4:20 pm-11:10 am

1 stop34h 50m

Porto Santo

Tue 9/23

12:00 pm-2:35 pm

1 stop34h 35m

$1,186

San FranciscoPorto Santo

SFO - PXO

SFOPXO

San Francisco

Sat 9/13

7:50 pm-11:10 am

1 stop31h 20m

Porto Santo

Tue 9/23

12:00 pm-2:35 pm

1 stop34h 35m

$1,206

San FranciscoPorto Santo

SFO - PXO

SFOPXO

San Francisco

Sat 9/13

7:50 pm-11:10 am

1 stop31h 20m

Porto Santo

Mon 9/22

12:00 pm-1:35 pm

1 stop33h 35m

$1,256

San FranciscoPorto Santo

SFO - PXO

SFOPXO

San Francisco

Mon 9/15

4:20 pm-11:10 am

1 stop34h 50m

Porto Santo

Mon 9/22

10:10 pm-1:35 pm

1 stop23h 25m

$1,334

San FranciscoPorto Santo

SFO - PXO

SFOPXO

San Francisco

Mon 9/15

4:20 pm-11:10 am

1 stop34h 50m

Porto Santo

Wed 9/24

12:00 pm-2:30 pm

1 stop34h 30m

$1,341

San FranciscoPorto Santo

SFO - PXO

SFOPXO

San Francisco

Wed 9/10

4:20 pm-11:10 am

1 stop34h 50m

Porto Santo

Mon 9/22

10:10 pm-1:35 pm

1 stop23h 25m

$1,414

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 15 results
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Best time to book a flight from California to Porto Santo

Have a flexible travel schedule? Discover the best time to fly to Porto Santo from California 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 California to Porto Santo
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from California to Porto Santo. 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 Porto Santo from California?

    Located just 0.9 mi from the city center, Porto Santo (PXO) is the airport most travelers will use when flying to Porto Santo from California.

  • How long is the flight from California to Porto Santo?

    There are many flights that can get you from California to Porto Santo in 32h 25m. Fly via TAP AIR PORTUGAL to get the fastest option. The distance from California to Porto Santo is about 5619 mi.

  • Can I find deals for flights from California to Porto Santo that include hotel bookings?

    Yes. In addition to deals on California to Porto Santo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Porto Santo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Porto Santo.

  • Can I find deals for business class flights from California to Porto Santo?

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

See more FAQs

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