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Cheap flights from San Francisco to Sal from $1,243

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Sal departing on 10/8. 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 San Francisco to Sal

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
4:30 pm - 11:15 pmSFO  San Francisco-SID Espargos Amilcar Cabral Intl
24h 45m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
12:15 am - 2:35 pmSID  Espargos Amilcar Cabral Intl-SFO San Francisco
20h 20m1 stop Lisbon Humberto Delgado
$1,243TAP AIR PORTUGAL
Thu, Oct 8 - Tue, Oct 13
TAP AIR PORTUGAL Logo
4:30 pm - 11:15 pmSFO  San Francisco-SID Espargos Amilcar Cabral Intl
24h 45m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
12:15 am - 2:05 pmSID  Espargos Amilcar Cabral Intl-SFO San Francisco
19h 50m1 stop Lisbon Humberto Delgado
$1,288TAP AIR PORTUGAL
Mon, Sep 21 - Sun, Sep 27
TAP AIR PORTUGAL Logo
4:30 pm - 11:15 pmSFO  San Francisco-SID Espargos Amilcar Cabral Intl
24h 45m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
12:15 am - 2:30 pmSID  Espargos Amilcar Cabral Intl-SFO San Francisco
20h 15m1 stop Lisbon Humberto Delgado
$1,297TAP AIR PORTUGAL
Thu, Oct 8 - Wed, Oct 14
Multiple Airlines Logo
11:10 am - 12:35 amSFO  San Francisco-SID Espargos Amilcar Cabral Intl
31h 25m3 stops Montreal Pierre Elliott Trudeau Intl Amsterdam Schiphol Casablanca Mohamed V
Multiple Airlines Logo
1:30 pm - 12:40 pmSID  Espargos Amilcar Cabral Intl-SFO San Francisco
29h 10m2 stops Amsterdam Schiphol Frankfurt am Main
$1,468Multiple Airlines
Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
1:20 pm - 11:15 pmSFO  San Francisco-SID Espargos Amilcar Cabral Intl
27h 55m3 stops Toronto Pearson Intl Porto Lisbon Humberto Delgado
Multiple Airlines Logo
4:55 pm - 2:35 pmSID  Espargos Amilcar Cabral Intl-SFO San Francisco
27h 40m2 stops Milan Malpensa Lisbon Humberto Delgado
$1,492Multiple Airlines
Thu, Sep 10 - Tue, Sep 15
Multiple Airlines Logo
11:35 am - 11:15 pmSFO  San Francisco-SID Espargos Amilcar Cabral Intl
29h 40m2 stops Toronto Pearson Intl Lisbon Humberto Delgado
Multiple Airlines Logo
4:55 pm - 2:35 pmSID  Espargos Amilcar Cabral Intl-SFO San Francisco
27h 40m2 stops Milan Malpensa Lisbon Humberto Delgado
$1,503Multiple Airlines
Thu, Sep 10 - Tue, Sep 15
Multiple Airlines Logo
11:10 am - 4:00 pmSFO  San Francisco-SID Espargos Amilcar Cabral Intl
22h 50m2 stops Montreal Pierre Elliott Trudeau Intl Milan Malpensa
Multiple Airlines Logo
3:20 pm - 4:15 pmSID  Espargos Amilcar Cabral Intl-SFO San Francisco
30h 55m2 stops London Gatwick Zurich
$1,506Multiple Airlines
Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
1:20 pm - 11:15 pmSFO  San Francisco-SID Espargos Amilcar Cabral Intl
27h 55m3 stops Toronto Pearson Intl Porto Lisbon Humberto Delgado
Multiple Airlines Logo
4:55 pm - 2:35 pmSID  Espargos Amilcar Cabral Intl-SFO San Francisco
27h 40m2 stops Milan Malpensa Lisbon Humberto Delgado
$1,508Multiple Airlines
Thu, Sep 10 - Tue, Sep 15
Multiple Airlines Logo
4:30 pm - 9:00 amSFO  San Francisco-SID Espargos Amilcar Cabral Intl
34h 30m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
4:00 pm - 3:55 pmSID  Espargos Amilcar Cabral Intl-SFO San Francisco
29h 55m2 stops Bristol Dublin
$1,516Multiple Airlines
Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
11:10 am - 11:15 pmSFO  San Francisco-SID Espargos Amilcar Cabral Intl
30h 05m2 stops Montreal Pierre Elliott Trudeau Intl Lisbon Humberto Delgado
Multiple Airlines Logo
4:55 pm - 2:35 pmSID  Espargos Amilcar Cabral Intl-SFO San Francisco
27h 40m2 stops Milan Malpensa Lisbon Humberto Delgado
$1,532Multiple Airlines
Thu, Sep 10 - Tue, Sep 15

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TAP AIR PORTUGAL flights from San Francisco to Sal

Our best TAP AIR PORTUGAL deals on San Francisco to Sal flight tickets
TAP AIR PORTUGAL
Oct 8
SFO4:30 pmSan Francisco
24h 45m
1 stop
SID11:15 pmEspargos Amilcar Cabral Intl
Oct 13
SID12:15 amEspargos Amilcar Cabral Intl
20h 20m
1 stop
SFO2:35 pmSan Francisco
$1,243
TAP AIR PORTUGAL
Sep 21
SFO4:30 pmSan Francisco
24h 45m
1 stop
SID11:15 pmEspargos Amilcar Cabral Intl
Sep 27
SID12:15 amEspargos Amilcar Cabral Intl
19h 50m
1 stop
SFO2:05 pmSan Francisco
$1,288
TAP AIR PORTUGAL
Oct 8
SFO4:30 pmSan Francisco
24h 45m
1 stop
SID11:15 pmEspargos Amilcar Cabral Intl
Oct 14
SID12:15 amEspargos Amilcar Cabral Intl
20h 15m
1 stop
SFO2:30 pmSan Francisco
$1,297

Lufthansa flights from San Francisco to Sal

Our best Lufthansa deals on San Francisco to Sal flight tickets
Lufthansa
Oct 8
SFO2:40 pmSan Francisco
26h 35m
2 stops
SID11:15 pmEspargos Amilcar Cabral Intl
Oct 15
SID12:15 amEspargos Amilcar Cabral Intl
24h 45m
2 stops
SFO7:00 pmSan Francisco
$1,743
Lufthansa
Oct 9
SFO9:05 pmSan Francisco
32h 35m
2 stops
SID11:40 amEspargos Amilcar Cabral Intl
Oct 14
SID12:15 amEspargos Amilcar Cabral Intl
44h 15m
2 stops
SFO2:30 pmSan Francisco
$1,748
Lufthansa
Oct 8
SFO2:40 pmSan Francisco
26h 35m
2 stops
SID11:15 pmEspargos Amilcar Cabral Intl
Oct 13
SID12:15 amEspargos Amilcar Cabral Intl
24h 45m
2 stops
SFO7:00 pmSan Francisco
$1,772

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Sal 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 7, 2026.
Use the filters below to find and compare flights from San Francisco to Sal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoEspargos

SFO San Francisco - SID Espargos Amilcar Cabral Intl

SFOSID

San Francisco

Thu 10/8

4:30 pm-11:15 pm

1 stop24h 45m

Espargos Amilcar Cabral Intl

Tue 10/13

12:15 am-2:35 pm

1 stop20h 20m

$1,243
Quickest round-trip

San FranciscoEspargos

SFO San Francisco - SID Espargos Amilcar Cabral Intl

SFOSID

San Francisco

Mon 9/21

4:30 pm-11:15 pm

1 stop24h 45m

Espargos Amilcar Cabral Intl

Sun 9/27

12:15 am-2:05 pm

1 stop19h 50m

$1,288

San FranciscoEspargos

SFO San Francisco - SID Espargos Amilcar Cabral Intl

SFOSID

San Francisco

Thu 10/8

4:30 pm-11:15 pm

1 stop24h 45m

Espargos Amilcar Cabral Intl

Wed 10/14

12:15 am-2:30 pm

1 stop20h 15m

$1,297

San FranciscoEspargos

SFO San Francisco - SID Espargos Amilcar Cabral Intl

SFOSID

San Francisco

Mon 9/21

11:10 am-12:35 am

3 stops31h 25m

Espargos Amilcar Cabral Intl

Mon 9/28

1:30 pm-12:40 pm

2 stops29h 10m

$1,468

San FranciscoEspargos

SFO San Francisco - SID Espargos Amilcar Cabral Intl

SFOSID

San Francisco

Thu 9/10

1:20 pm-11:15 pm

3 stops27h 55m

Espargos Amilcar Cabral Intl

Tue 9/15

4:55 pm-2:35 pm

2 stops27h 40m

$1,492

San FranciscoEspargos

SFO San Francisco - SID Espargos Amilcar Cabral Intl

SFOSID

San Francisco

Thu 9/10

11:35 am-11:15 pm

2 stops29h 40m

Espargos Amilcar Cabral Intl

Tue 9/15

4:55 pm-2:35 pm

2 stops27h 40m

$1,503

San FranciscoEspargos

SFO San Francisco - SID Espargos Amilcar Cabral Intl

SFOSID

San Francisco

Mon 9/21

11:10 am-4:00 pm

2 stops22h 50m

Espargos Amilcar Cabral Intl

Mon 9/28

3:20 pm-4:15 pm

2 stops30h 55m

$1,506

San FranciscoEspargos

SFO San Francisco - SID Espargos Amilcar Cabral Intl

SFOSID

San Francisco

Thu 9/10

1:20 pm-11:15 pm

3 stops27h 55m

Espargos Amilcar Cabral Intl

Tue 9/15

4:55 pm-2:35 pm

2 stops27h 40m

$1,508

San FranciscoEspargos

SFO San Francisco - SID Espargos Amilcar Cabral Intl

SFOSID

San Francisco

Mon 9/21

4:30 pm-9:00 am

1 stop34h 30m

Espargos Amilcar Cabral Intl

Mon 9/28

4:00 pm-3:55 pm

2 stops29h 55m

$1,516

San FranciscoEspargos

SFO San Francisco - SID Espargos Amilcar Cabral Intl

SFOSID

San Francisco

Thu 9/10

11:10 am-11:15 pm

2 stops30h 05m

Espargos Amilcar Cabral Intl

Tue 9/15

4:55 pm-2:35 pm

2 stops27h 40m

$1,532

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap San Francisco to Sal flight deals and tips

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

Fastest flight time

22h 30m

Direct flights

None
The fastest flight from San Francisco to Sal takes 22h 30m
There are no direct flights from San Francisco to Sal. There are no popular flight routes from San Francisco to Sal.
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Frequently asked questions about flying from San Francisco to Sal

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

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

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

    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 Sal.

  • What documentation or ID do you need to fly to Sal?

    The required travel and health documents for your Sal 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 Sal. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from San Francisco to Sal

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

    Confirm your travel details to search for the latest offers for flights from San Francisco to Sal. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

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

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • 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 Sal?

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 San Francisco to Sal for you.

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

Yes. All flights to Sal from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential San Francisco to Sal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of San Francisco to Sal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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