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Porto Santo

$1,434+ Cheap flights from San Francisco (SFO) 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — PXO
jun. 23 — jun. 301
lun. 6/23
lun. 6/30
1 adult, Economy
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Find flight deals from San Francisco to Porto Santo

Cheapest flights from San Francisco to Porto Santo
Explore the most affordable flight options available from San Francisco to Porto Santo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 18, 2025.

This Mytrip deal was found by Cheapflights users on 6/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/187:30 amSFO - PXO
3 stops30h 55mMultiple Airlines
vie. 7/2512:00 pmPXO - SFO
2 stops33h 50mMultiple Airlines
Deal found 6/18$1,434
This Gurufare deal was found by Cheapflights users on 6/18. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/287:20 pmSFO - PXO
1 stop31h 50mTAP AIR PORTUGAL
dom. 7/2712:00 pmPXO - SFO
1 stop34h 30mTAP AIR PORTUGAL
Deal found 6/18$1,945

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco 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 junio 18, 2025.
Use the filters below to find and compare flights from San Francisco to Porto Santo that are best for you.

Fly from

San Francisco

Fly to

Porto Santo

Route

Depart

Return

Price

San FranciscoPorto Santo

SFO - PXO

SFOPXO

San Francisco

vie. 7/18

7:30 am-10:25 pm

3 stops30h 55m

Porto Santo

vie. 7/25

12:00 pm-1:50 pm

2 stops33h 50m

$1,434

San FranciscoPorto Santo

SFO - PXO

SFOPXO

San Francisco

sáb. 6/28

7:20 pm-11:10 am

1 stop31h 50m

Porto Santo

dom. 7/27

12:00 pm-2:30 pm

1 stop34h 30m

$1,945

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Best time to book a flight from San Francisco to Porto Santo

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

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco 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.

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