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Cheap flights from San Francisco to Sal from $607

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Sal departing on 1/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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TAP AIR PORTUGAL Logo
7:10 pm - 12:05 am
SFO
-
SID
21h 55m1 stop
TAP AIR PORTUGAL Logo
1:05 am - 4:05 pm
SID
-
SFO
22h 00m1 stop
$800TAP AIR PORTUGAL
Fri, Jan 16 - Thu, Jan 22
TAP AIR PORTUGAL Logo
4:35 pm - 12:05 am
SFO
-
SID
24h 30m1 stop
TAP AIR PORTUGAL Logo
1:05 am - 2:30 pm
SID
-
SFO
20h 25m1 stop
$884TAP AIR PORTUGAL
Wed, Jan 14 - Tue, Jan 20
Multiple Airlines Logo
2:40 pm - 12:05 am
SFO
-
SID
26h 25m3 stops
Multiple Airlines Logo
1:05 am - 9:22 pm
SID
-
SFO
27h 17m3 stops
$1,137Multiple Airlines
Fri, Jan 16 - Thu, Jan 22
Multiple Airlines Logo
4:35 pm - 12:05 am
SFO
-
SID
24h 30m1 stop
Multiple Airlines Logo
1:05 am - 10:59 pm
SID
-
SFO
28h 54m2 stops
$1,180Multiple Airlines
Wed, Jan 14 - Tue, Jan 20
Multiple Airlines Logo
12:20 pm - 12:05 am
SFO
-
SID
28h 45m2 stops
Multiple Airlines Logo
1:05 am - 4:05 pm
SID
-
SFO
22h 00m1 stop
$1,220Multiple Airlines
Fri, Jan 16 - Thu, Jan 22
SWISS Logo
5:25 pm - 9:25 pm
SFO
-
SID
45h 00m2 stops
SWISS Logo
1:05 am - 4:30 pm
SID
-
SFO
46h 25m2 stops
$1,256SWISS
Wed, Jan 14 - Tue, Jan 20
SWISS Logo
5:25 pm - 4:15 pm
SFO
-
SID
63h 50m3 stops
SWISS Logo
10:20 pm - 4:30 pm
SID
-
SFO
25h 10m1 stop
$1,259SWISS
Fri, Jan 16 - Fri, Jan 23
SWISS Logo
5:25 pm - 4:15 pm
SFO
-
SID
63h 50m3 stops
SWISS Logo
10:20 pm - 1:20 pm
SID
-
SFO
22h 00m2 stops
$1,300SWISS
Fri, Jan 16 - Fri, Jan 23
SWISS Logo
7:25 pm - 9:25 pm
SFO
-
SID
19h 00m1 stop
SWISS Logo
1:05 am - 4:30 pm
SID
-
SFO
46h 25m2 stops
$1,636SWISS
Thu, Jan 29 - Sun, Feb 1
SWISS Logo
12:50 pm - 9:25 pm
SFO
-
SID
25h 35m2 stops
SWISS Logo
1:05 am - 4:30 pm
SID
-
SFO
46h 25m2 stops
$1,655SWISS
Thu, Jan 29 - Sun, Feb 1

SWISS flights from San Francisco to Sal

Our best SWISS deals on San Francisco to Sal flight tickets
SWISS
Jan 14
SFO5:25 pmSan Francisco
45h 00m
2 stops
SID9:25 pmEspargos Amilcar Cabral Intl
Jan 20
SID1:05 amEspargos Amilcar Cabral Intl
46h 25m
2 stops
SFO4:30 pmSan Francisco
$1,256
Find similar
SWISS
Jan 16
SFO5:25 pmSan Francisco
63h 50m
3 stops
SID4:15 pmEspargos Amilcar Cabral Intl
Jan 23
SID10:20 pmEspargos Amilcar Cabral Intl
25h 10m
1 stop
SFO4:30 pmSan Francisco
$1,259
Find similar
SWISS
Jan 16
SFO5:25 pmSan Francisco
63h 50m
3 stops
SID4:15 pmEspargos Amilcar Cabral Intl
Jan 23
SID10:20 pmEspargos Amilcar Cabral Intl
22h 00m
2 stops
SFO1:20 pmSan Francisco
$1,300
Find similar

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
Jan 16
SFO7:10 pmSan Francisco
21h 55m
1 stop
SID12:05 amEspargos Amilcar Cabral Intl
Jan 22
SID1:05 amEspargos Amilcar Cabral Intl
22h 00m
1 stop
SFO4:05 pmSan Francisco
$800
Find similar
TAP AIR PORTUGAL
Jan 14
SFO4:35 pmSan Francisco
24h 30m
1 stop
SID12:05 amEspargos Amilcar Cabral Intl
Jan 20
SID1:05 amEspargos Amilcar Cabral Intl
20h 25m
1 stop
SFO2:30 pmSan Francisco
$884
Find similar
TAP AIR PORTUGAL
Jan 29
SFO12:20 pmSan Francisco
28h 45m
2 stops
SID12:05 amEspargos Amilcar Cabral Intl
Feb 1
SID1:05 amEspargos Amilcar Cabral Intl
20h 30m
1 stop
SFO2:35 pmSan Francisco
$1,709
Find similar

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 December 4, 2025.
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

San FranciscoEspargos

SFO - SID

SFOSID

San Francisco

Fri 1/16

7:10 pm-12:05 am

1 stop21h 55m

Espargos Amilcar Cabral Intl

Thu 1/22

1:05 am-4:05 pm

1 stop22h 00m

$800

San FranciscoEspargos

SFO - SID

SFOSID

San Francisco

Wed 1/14

4:35 pm-12:05 am

1 stop24h 30m

Espargos Amilcar Cabral Intl

Tue 1/20

1:05 am-2:30 pm

1 stop20h 25m

$884

San FranciscoEspargos

SFO - SID

SFOSID

San Francisco

Fri 1/16

2:40 pm-12:05 am

3 stops26h 25m

Espargos Amilcar Cabral Intl

Thu 1/22

1:05 am-9:22 pm

3 stops27h 17m

$1,137

San FranciscoEspargos

SFO - SID

SFOSID

San Francisco

Wed 1/14

4:35 pm-12:05 am

1 stop24h 30m

Espargos Amilcar Cabral Intl

Tue 1/20

1:05 am-10:59 pm

2 stops28h 54m

$1,180

San FranciscoEspargos

SFO - SID

SFOSID

San Francisco

Fri 1/16

12:20 pm-12:05 am

2 stops28h 45m

Espargos Amilcar Cabral Intl

Thu 1/22

1:05 am-4:05 pm

1 stop22h 00m

$1,220

San FranciscoEspargos

SFO - SID

SFOSID

San Francisco

Wed 1/14

5:25 pm-9:25 pm

2 stops45h 00m

Espargos Amilcar Cabral Intl

Tue 1/20

1:05 am-4:30 pm

2 stops46h 25m

$1,256

San FranciscoEspargos

SFO - SID

SFOSID

San Francisco

Fri 1/16

5:25 pm-4:15 pm

3 stops63h 50m

Espargos Amilcar Cabral Intl

Fri 1/23

10:20 pm-4:30 pm

1 stop25h 10m

$1,259

San FranciscoEspargos

SFO - SID

SFOSID

San Francisco

Fri 1/16

5:25 pm-4:15 pm

3 stops63h 50m

Espargos Amilcar Cabral Intl

Fri 1/23

10:20 pm-1:20 pm

2 stops22h 00m

$1,300

San FranciscoEspargos

SFO - SID

SFOSID

San Francisco

Thu 1/29

7:25 pm-9:25 pm

1 stop19h 00m

Espargos Amilcar Cabral Intl

Sun 2/1

1:05 am-4:30 pm

2 stops46h 25m

$1,636

San FranciscoEspargos

SFO - SID

SFOSID

San Francisco

Thu 1/29

12:50 pm-9:25 pm

2 stops25h 35m

Espargos Amilcar Cabral Intl

Sun 2/1

1:05 am-4:30 pm

2 stops46h 25m

$1,655

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sal from

How to get the cheapest flight ticket from San Francisco to Sal

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

What is the cheapest airline that flies from San Francisco to Sal?

SWISS is the most popular carrier operating from San Francisco to Sal

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

21h 55m

Direct flights

None
The fastest flight from San Francisco to Sal takes 21h 55m
There are no direct flights from San Francisco to Sal. There are no popular flight routes from San Francisco to Sal.
Search flight deals

  • 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.

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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