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Cheap flights from San Francisco to Porto Santo from $1,228

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Francisco to Porto Santo

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
4:20 pm - 11:10 amSFO  San Francisco-PXO Porto Santo
34h 50m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
12:00 pm - 2:05 pmPXO  Porto Santo-SFO San Francisco
34h 05m1 stop Lisbon Humberto Delgado
$1,228TAP AIR PORTUGAL
Tue, Oct 13 - Sun, Oct 18
Multiple Airlines Logo
12:00 pm - 7:25 pmSFO  San Francisco-PXO Porto Santo
23h 25m3 stops Toronto Pearson Intl Lisbon Humberto Delgado Funchal Madeira
Multiple Airlines Logo
7:55 pm - 3:35 pmPXO  Porto Santo-SFO San Francisco
27h 40m2 stops Funchal Madeira Dublin
$1,431Multiple Airlines
Sun, Dec 6 - Fri, Dec 18
Multiple Airlines Logo
12:00 pm - 7:25 pmSFO  San Francisco-PXO Porto Santo
23h 25m3 stops Toronto Pearson Intl Lisbon Humberto Delgado Funchal Madeira
Multiple Airlines Logo
7:55 pm - 2:45 pmPXO  Porto Santo-SFO San Francisco
26h 50m3 stops Funchal Madeira Porto Lisbon Humberto Delgado
$1,481Multiple Airlines
Sun, Dec 6 - Fri, Dec 18
Multiple Airlines Logo
4:20 pm - 11:10 amSFO  San Francisco-PXO Porto Santo
34h 50m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
8:00 pm - 2:05 pmPXO  Porto Santo-SFO San Francisco
26h 05m2 stops Funchal Madeira Lisbon Humberto Delgado
$1,644Multiple Airlines
Tue, Oct 13 - Sun, Oct 18
Multiple Airlines Logo
4:30 pm - 11:10 amSFO  San Francisco-PXO Porto Santo
34h 40m2 stops Frankfurt am Main Lisbon Humberto Delgado
Multiple Airlines Logo
8:00 pm - 2:05 pmPXO  Porto Santo-SFO San Francisco
26h 05m2 stops Funchal Madeira Lisbon Humberto Delgado
$1,651Multiple Airlines
Tue, Oct 13 - Sun, Oct 18
Multiple Airlines Logo
11:10 am - 7:25 pmSFO  San Francisco-PXO Porto Santo
24h 15m3 stops Montreal Pierre Elliott Trudeau Intl Lisbon Humberto Delgado Funchal Madeira
Multiple Airlines Logo
8:00 pm - 2:05 pmPXO  Porto Santo-SFO San Francisco
26h 05m2 stops Funchal Madeira Lisbon Humberto Delgado
$1,731Multiple Airlines
Tue, Oct 13 - Sun, Oct 18
Multiple Airlines Logo
4:45 pm - 11:10 amSFO  San Francisco-PXO Porto Santo
34h 25m3 stops Kastrup Copenhagen Amsterdam Schiphol Lisbon Humberto Delgado
Multiple Airlines Logo
12:00 pm - 2:40 pmPXO  Porto Santo-SFO San Francisco
34h 40m3 stops Lisbon Humberto Delgado Amsterdam Schiphol Kastrup Copenhagen
$1,977Multiple Airlines
Tue, Oct 13 - Sun, Oct 18
Multiple Airlines Logo
8:00 pm - 7:55 amSFO  San Francisco-PXO Porto Santo
27h 55m3 stops Paris Orly Lisbon Humberto Delgado Funchal Madeira
Multiple Airlines Logo
3:25 pm - 3:35 pmPXO  Porto Santo-SFO San Francisco
32h 10m2 stops Lisbon Humberto Delgado Dublin
$2,508Multiple Airlines
Thu, Dec 24 - Sun, Jan 3
Multiple Airlines Logo
12:00 pm - 7:55 amSFO  San Francisco-PXO Porto Santo
35h 55m3 stops Toronto Pearson Intl Lisbon Humberto Delgado Funchal Madeira
Multiple Airlines Logo
3:25 pm - 9:30 pmPXO  Porto Santo-SFO San Francisco
38h 05m3 stops Lisbon Humberto Delgado Dublin Toronto Pearson Intl
$2,603Multiple Airlines
Thu, Dec 24 - Sun, Jan 3
Multiple Airlines Logo
7:15 pm - 7:55 amSFO  San Francisco-PXO Porto Santo
28h 40m3 stops Lisbon Humberto Delgado Porto Funchal Madeira
Multiple Airlines Logo
8:25 am - 4:30 pmPXO  Porto Santo-SFO San Francisco
40h 05m3 stops Funchal Madeira Berlin Brandenburg Istanbul
$3,073Multiple Airlines
Fri, Dec 25 - Sat, Jan 2

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

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Fly to

Route

Depart

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Price

Cheapest round-trip

San FranciscoPorto Santo

SFO San Francisco - PXO Porto Santo

SFOPXO

San Francisco

Tue 10/13

4:20 pm-11:10 am

1 stop34h 50m

Porto Santo

Sun 10/18

12:00 pm-2:05 pm

1 stop34h 05m

$1,228

San FranciscoPorto Santo

SFO San Francisco - PXO Porto Santo

SFOPXO

San Francisco

Sun 12/6

12:00 pm-7:25 pm

3 stops23h 25m

Porto Santo

Fri 12/18

7:55 pm-3:35 pm

2 stops27h 40m

$1,431
Quickest round-trip

San FranciscoPorto Santo

SFO San Francisco - PXO Porto Santo

SFOPXO

San Francisco

Sun 12/6

12:00 pm-7:25 pm

3 stops23h 25m

Porto Santo

Fri 12/18

7:55 pm-2:45 pm

3 stops26h 50m

$1,481

San FranciscoPorto Santo

SFO San Francisco - PXO Porto Santo

SFOPXO

San Francisco

Tue 10/13

4:20 pm-11:10 am

1 stop34h 50m

Porto Santo

Sun 10/18

8:00 pm-2:05 pm

2 stops26h 05m

$1,644

San FranciscoPorto Santo

SFO San Francisco - PXO Porto Santo

SFOPXO

San Francisco

Tue 10/13

4:30 pm-11:10 am

2 stops34h 40m

Porto Santo

Sun 10/18

8:00 pm-2:05 pm

2 stops26h 05m

$1,651

San FranciscoPorto Santo

SFO San Francisco - PXO Porto Santo

SFOPXO

San Francisco

Tue 10/13

11:10 am-7:25 pm

3 stops24h 15m

Porto Santo

Sun 10/18

8:00 pm-2:05 pm

2 stops26h 05m

$1,731

San FranciscoPorto Santo

SFO San Francisco - PXO Porto Santo

SFOPXO

San Francisco

Tue 10/13

4:45 pm-11:10 am

3 stops34h 25m

Porto Santo

Sun 10/18

12:00 pm-2:40 pm

3 stops34h 40m

$1,977

San FranciscoPorto Santo

SFO San Francisco - PXO Porto Santo

SFOPXO

San Francisco

Thu 12/24

8:00 pm-7:55 am

3 stops27h 55m

Porto Santo

Sun 1/3

3:25 pm-3:35 pm

2 stops32h 10m

$2,508

San FranciscoPorto Santo

SFO San Francisco - PXO Porto Santo

SFOPXO

San Francisco

Thu 12/24

12:00 pm-7:55 am

3 stops35h 55m

Porto Santo

Sun 1/3

3:25 pm-9:30 pm

3 stops38h 05m

$2,603

San FranciscoPorto Santo

SFO San Francisco - PXO Porto Santo

SFOPXO

San Francisco

Fri 12/25

7:15 pm-7:55 am

3 stops28h 40m

Porto Santo

Sat 1/2

8:25 am-4:30 pm

3 stops40h 05m

$3,073

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from San Francisco to Porto Santo

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Porto Santo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Porto Santo (SFO to PXO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Porto Santo

Best Price Found

$1,228

Fastest flight time

23h 25m

Direct flights

None
The best flight deal from San Francisco to Porto Santo found on momondo in the last 72 hours is $1,228
The fastest flight from San Francisco to Porto Santo takes 23h 25m
There are no direct flights from San Francisco to Porto Santo. There are no popular flight routes from San Francisco to Porto Santo.
Search flight deals

Frequently asked questions about flying from San Francisco to Porto Santo

  • How far is San Francisco to Porto Santo by plane?

    There are 5614.2 mi between San Francisco and Porto Santo. Typically, this will take 23h 25m by plane in normal conditions.

  • When did momondo last update prices for flights from San Francisco Airport to Porto Santo Airport?

    Prices for flights from San Francisco Airport to Porto Santo Airport are refreshed on a daily basis.

  • How old do you have to be to fly from San Francisco Airport to Porto Santo Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Porto Santo Airport.

  • What documentation or ID do you need to fly to Porto Santo Airport?

    The travel and health documents required for your trip to Porto Santo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Porto Santo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from San Francisco to Porto Santo

  • How do I get Price Alerts for flights from San Francisco to Porto Santo?

    Price Alerts will notify you by email when the price for flights to Porto Santo from San Francisco decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from San Francisco to Porto Santo with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Porto Santo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Porto Santo. momondo saves you time and could save you money on your trip.

Can I find flights from San Francisco to Porto Santo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Porto Santo from San Francisco with this policy.

How can momondo help me find flights from San Francisco to Porto Santo?

momondo helps you find the best flight between San Francisco and Porto Santo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Francisco to Porto Santo right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Porto Santo from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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