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Cheap flights from California to Porto Santo from $951

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from California to Porto Santo departing on 9/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from California to Porto Santo

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
4:30 pm - 11:10 amSFO  San Francisco-PXO Porto Santo
34h 40m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
10:10 pm - 1:35 pmPXO  Porto Santo-SFO San Francisco
23h 25m1 stop Lisbon Humberto Delgado
$951TAP AIR PORTUGAL
Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
4:30 pm - 7:55 amSFO  San Francisco-PXO Porto Santo
31h 25m2 stops Lisbon Humberto Delgado Funchal Madeira
Multiple Airlines Logo
10:10 pm - 1:35 pmPXO  Porto Santo-SFO San Francisco
23h 25m1 stop Lisbon Humberto Delgado
$1,192Multiple Airlines
Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
4:30 pm - 7:55 amSFO  San Francisco-PXO Porto Santo
31h 25m2 stops Lisbon Humberto Delgado Funchal Madeira
Multiple Airlines Logo
8:00 pm - 1:35 pmPXO  Porto Santo-SFO San Francisco
25h 35m2 stops Funchal Madeira Lisbon Humberto Delgado
$1,213Multiple Airlines
Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
4:30 pm - 7:55 amSFO  San Francisco-PXO Porto Santo
31h 25m3 stops Lisbon Humberto Delgado Ponta Delgada Nordela Funchal Madeira
Multiple Airlines Logo
8:00 pm - 1:35 pmPXO  Porto Santo-SFO San Francisco
25h 35m2 stops Funchal Madeira Lisbon Humberto Delgado
$1,393Multiple Airlines
Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
3:15 pm - 11:10 amSFO  San Francisco-PXO Porto Santo
35h 55m3 stops Rome Fiumicino Madrid Barajas Lisbon Humberto Delgado
Multiple Airlines Logo
8:30 am - 9:49 pmPXO  Porto Santo-SFO San Francisco
45h 19m3 stops Funchal Madeira Lisbon Humberto Delgado Toronto Pearson Intl
$1,457Multiple Airlines
Sun, Sep 6 - Sun, Sep 13
Multiple Airlines Logo
1:35 pm - 7:55 amSFO  San Francisco-PXO Porto Santo
34h 20m3 stops Toronto Pearson Intl Lisbon Humberto Delgado Funchal Madeira
Multiple Airlines Logo
10:10 pm - 11:20 pmPXO  Porto Santo-SFO San Francisco
33h 10m3 stops Lisbon Humberto Delgado Frankfurt am Main Vancouver Intl
$1,515Multiple Airlines
Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
1:45 pm - 9:20 pmSFO  San Francisco-PXO Porto Santo
23h 35m2 stops Amsterdam Schiphol Lisbon Humberto Delgado
Multiple Airlines Logo
8:30 am - 9:49 pmPXO  Porto Santo-SFO San Francisco
45h 19m3 stops Funchal Madeira Lisbon Humberto Delgado Toronto Pearson Intl
$1,574Multiple Airlines
Sun, Sep 6 - Sun, Sep 13
Multiple Airlines Logo
8:15 am - 7:25 pmSFO  San Francisco-PXO Porto Santo
27h 10m2 stops Newark Funchal Madeira
Multiple Airlines Logo
9:45 pm - 7:00 pmPXO  Porto Santo-SFO San Francisco
29h 15m2 stops Lisbon Humberto Delgado Munich Franz Josef Strauss
$1,616Multiple Airlines
Sat, Sep 19 - Sat, Oct 3
Multiple Airlines Logo
8:15 am - 7:25 pmSFO  San Francisco-PXO Porto Santo
27h 10m2 stops Newark Funchal Madeira
Multiple Airlines Logo
9:45 pm - 7:00 pmPXO  Porto Santo-SFO San Francisco
29h 15m2 stops Lisbon Humberto Delgado Munich Franz Josef Strauss
$1,641Multiple Airlines
Sat, Sep 19 - Sat, Oct 3
TAP AIR PORTUGAL Logo
9:45 pm - 8:55 pmSFO  San Francisco-PXO Porto Santo
39h 10m2 stops Boston Logan Intl Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
10:10 pm - 1:35 pmPXO  Porto Santo-SFO San Francisco
23h 25m1 stop Lisbon Humberto Delgado
$1,703TAP AIR PORTUGAL
Thu, Oct 15 - Mon, Oct 19

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TAP AIR PORTUGAL flights from California to Porto Santo

Our best TAP AIR PORTUGAL deals on California to Porto Santo flight tickets
TAP AIR PORTUGAL
Sep 21
SFO4:30 pmSan Francisco
34h 40m
1 stop
PXO11:10 amPorto Santo
Sep 28
PXO10:10 pmPorto Santo
23h 25m
1 stop
SFO1:35 pmSan Francisco
$951
TAP AIR PORTUGAL
Oct 15
SFO9:45 pmSan Francisco
39h 10m
2 stops
PXO8:55 pmPorto Santo
Oct 19
PXO10:10 pmPorto Santo
23h 25m
1 stop
SFO1:35 pmSan Francisco
$1,703
TAP AIR PORTUGAL
Oct 15
SFO9:45 pmSan Francisco
39h 10m
2 stops
PXO8:55 pmPorto Santo
Oct 19
PXO10:10 pmPorto Santo
23h 25m
1 stop
SFO1:35 pmSan Francisco
$2,038

Turkish Airlines flights from California to Porto Santo

Our best Turkish Airlines deals on California to Porto Santo flight tickets
Turkish Airlines
Oct 15
SFO6:45 pmSan Francisco
56h 25m
2 stops
PXO11:10 amPorto Santo
Oct 19
PXO12:00 pmPorto Santo
60h 40m
2 stops
SFO4:40 pmSan Francisco
$1,856
Turkish Airlines
Oct 15
SFO12:50 pmSan Francisco
62h 20m
2 stops
PXO11:10 amPorto Santo
Oct 19
PXO12:00 pmPorto Santo
60h 40m
2 stops
SFO4:40 pmSan Francisco
$1,860
Turkish Airlines
Oct 15
SFO12:50 pmSan Francisco
48h 05m
2 stops
PXO8:55 pmPorto Santo
Oct 19
PXO12:00 pmPorto Santo
60h 40m
2 stops
SFO4:40 pmSan Francisco
$1,866

momondo 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, momondo users made 832,500 searches. Data last updated August 10, 2026.
Use the filters below to find and compare flights from California to Porto Santo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoPorto Santo

SFO San Francisco - PXO Porto Santo

SFOPXO

San Francisco

Mon 9/21

4:30 pm-11:10 am

1 stop34h 40m

Porto Santo

Mon 9/28

10:10 pm-1:35 pm

1 stop23h 25m

$951
Quickest round-trip

San FranciscoPorto Santo

SFO San Francisco - PXO Porto Santo

SFOPXO

San Francisco

Mon 9/21

4:30 pm-7:55 am

2 stops31h 25m

Porto Santo

Mon 9/28

10:10 pm-1:35 pm

1 stop23h 25m

$1,192

San FranciscoPorto Santo

SFO San Francisco - PXO Porto Santo

SFOPXO

San Francisco

Mon 9/21

4:30 pm-7:55 am

2 stops31h 25m

Porto Santo

Mon 9/28

8:00 pm-1:35 pm

2 stops25h 35m

$1,213

San FranciscoPorto Santo

SFO San Francisco - PXO Porto Santo

SFOPXO

San Francisco

Mon 9/21

4:30 pm-7:55 am

3 stops31h 25m

Porto Santo

Mon 9/28

8:00 pm-1:35 pm

2 stops25h 35m

$1,393

San FranciscoPorto Santo

SFO San Francisco - PXO Porto Santo

SFOPXO

San Francisco

Sun 9/6

3:15 pm-11:10 am

3 stops35h 55m

Porto Santo

Sun 9/13

8:30 am-9:49 pm

3 stops45h 19m

$1,457

San FranciscoPorto Santo

SFO San Francisco - PXO Porto Santo

SFOPXO

San Francisco

Mon 9/21

1:35 pm-7:55 am

3 stops34h 20m

Porto Santo

Mon 9/28

10:10 pm-11:20 pm

3 stops33h 10m

$1,515

San FranciscoPorto Santo

SFO San Francisco - PXO Porto Santo

SFOPXO

San Francisco

Sun 9/6

1:45 pm-9:20 pm

2 stops23h 35m

Porto Santo

Sun 9/13

8:30 am-9:49 pm

3 stops45h 19m

$1,574

San FranciscoPorto Santo

SFO San Francisco - PXO Porto Santo

SFOPXO

San Francisco

Sat 9/19

8:15 am-7:25 pm

2 stops27h 10m

Porto Santo

Sat 10/3

9:45 pm-7:00 pm

2 stops29h 15m

$1,616

San FranciscoPorto Santo

SFO San Francisco - PXO Porto Santo

SFOPXO

San Francisco

Sat 9/19

8:15 am-7:25 pm

2 stops27h 10m

Porto Santo

Sat 10/3

9:45 pm-7:00 pm

2 stops29h 15m

$1,641

San FranciscoPorto Santo

SFO San Francisco - PXO Porto Santo

SFOPXO

San Francisco

Thu 10/15

9:45 pm-8:55 pm

2 stops39h 10m

Porto Santo

Mon 10/19

10:10 pm-1:35 pm

1 stop23h 25m

$1,703

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Porto Santo from

How to get the cheapest flight ticket from California to Porto Santo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Porto Santo?

Average flight duration from California to Porto Santo depends on which airport you fly into and out of. Flying from Los Angeles to Funchal is 14h 55m on average, while flying from San Francisco to Funchal is 19h 35m on average. Funchal is the most popular airport in Porto Santo.

Cheap California to Porto Santo flight deals and tips

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

Fastest flight time

34h 40m

Direct flights

None
The fastest flight from California to Porto Santo takes 34h 40m
There are no direct flights from California to Porto Santo. There are no popular flight routes from California to Porto Santo.
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Frequently asked questions about flying from California to Porto Santo

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

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

  • How old do you have to be to fly from California 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 California to Porto Santo Airport.

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

    The required travel and health documents for your Porto Santo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Porto Santo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from California to Porto Santo for you.

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

Yes. All flights to Porto Santo from California on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Porto Santo from California. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for California to Porto Santo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Airports servicing Madeira

Funchal Madeira Airport