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Cheap flights from Santander to San Francisco from $773

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Santander to San Francisco departing on 11/6. 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 Santander to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
9:30 pm - 9:25 am
SDR
-
SFO
20h 55m
2 stops
Iberia Logo
11:59 pm - 9:35 am
SFO
-
SDR
24h 36m
2 stops
$773Iberia
Fri, Nov 6 - Tue, Nov 24
Multiple Airlines Logo
6:00 pm - 8:10 pm
SDR
-
SFO
35h 10m
2 stops
Multiple Airlines Logo
7:55 pm - 8:05 pm
SFO
-
SDR
15h 10m
1 stop
$883Multiple Airlines
Sat, Nov 7 - Tue, Nov 24
Multiple Airlines Logo
7:25 pm - 2:45 pm
SDR
-
SFO
28h 20m
2 stops
Multiple Airlines Logo
9:00 am - 8:35 pm
SFO
-
SDR
26h 35m
3 stops
$900Multiple Airlines
Fri, Nov 6 - Tue, Nov 24
Multiple Airlines Logo
5:40 pm - 2:45 pm
SDR
-
SFO
30h 05m
2 stops
Multiple Airlines Logo
7:55 pm - 8:05 pm
SFO
-
SDR
15h 10m
1 stop
$914Multiple Airlines
Fri, Nov 6 - Tue, Nov 24
Multiple Airlines Logo
6:00 pm - 8:10 pm
SDR
-
SFO
35h 10m
2 stops
Multiple Airlines Logo
9:00 am - 8:35 pm
SFO
-
SDR
26h 35m
3 stops
$994Multiple Airlines
Sat, Nov 7 - Tue, Nov 24
Multiple Airlines Logo
10:15 pm - 2:45 pm
SDR
-
SFO
25h 30m
2 stops
Multiple Airlines Logo
7:55 pm - 9:00 am
SFO
-
SDR
28h 05m
1 stop
$1,000Multiple Airlines
Tue, Dec 22 - Thu, Jan 7
British Airways Logo
6:30 am - 6:35 pm
SDR
-
SFO
21h 05m
2 stops
British Airways Logo
8:00 am - 5:00 pm
SFO
-
SDR
24h 00m
2 stops
$1,006British Airways
Thu, Dec 24 - Sat, Jan 9
British Airways Logo
6:30 am - 6:35 pm
SDR
-
SFO
21h 05m
2 stops
British Airways Logo
8:35 pm - 5:00 pm
SFO
-
SDR
35h 25m
2 stops
$1,012British Airways
Thu, Dec 24 - Fri, Jan 8
British Airways Logo
6:30 am - 6:35 pm
SDR
-
SFO
21h 05m
2 stops
British Airways Logo
9:23 pm - 9:00 pm
SFO
-
SDR
38h 37m
2 stops
$1,027British Airways
Thu, Dec 24 - Thu, Jan 7
Iberia Logo
5:40 pm - 2:55 pm
SDR
-
SFO
30h 15m
2 stops
Iberia Logo
11:15 am - 9:00 pm
SFO
-
SDR
24h 45m
2 stops
$1,103Iberia
Wed, Dec 23 - Fri, Jan 8

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Iberia flights from Santander to San Francisco

Our best Iberia deals on Santander to San Francisco flight tickets
Iberia
Nov 6
SDR9:30 pmSantander
20h 55m
2 stops
SFO9:25 amSan Francisco
Nov 24
SFO11:59 pmSan Francisco
24h 36m
2 stops
SDR9:35 amSantander
$773
Iberia
Dec 23
SDR5:40 pmSantander
30h 15m
2 stops
SFO2:55 pmSan Francisco
Jan 8
SFO11:15 amSan Francisco
24h 45m
2 stops
SDR9:00 pmSantander
$1,103
Iberia
Jul 3
SDR6:30 amSantander
22h 35m
2 stops
SFO8:05 pmSan Francisco
Jul 17
SFO6:15 amSan Francisco
17h 30m
2 stops
SDR8:45 amSantander
$1,273

British Airways flights from Santander to San Francisco

Our best British Airways deals on Santander to San Francisco flight tickets
British Airways
Dec 24
SDR6:30 amSantander
21h 05m
2 stops
SFO6:35 pmSan Francisco
Jan 9
SFO8:00 amSan Francisco
24h 00m
2 stops
SDR5:00 pmSantander
$1,006
British Airways
Dec 24
SDR6:30 amSantander
21h 05m
2 stops
SFO6:35 pmSan Francisco
Jan 8
SFO8:35 pmSan Francisco
35h 25m
2 stops
SDR5:00 pmSantander
$1,012
British Airways
Dec 24
SDR6:30 amSantander
21h 05m
2 stops
SFO6:35 pmSan Francisco
Jan 7
SFO9:23 pmSan Francisco
38h 37m
2 stops
SDR9:00 pmSantander
$1,027

momondo Fare Finder

 
Customize your flight search to find flights from Santander to San Francisco 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 June 28, 2026.
Use the filters below to find and compare flights from Santander to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Fri 11/6

9:30 pm-9:25 am

2 stops20h 55m

San Francisco

Tue 11/24

11:59 pm-9:35 am

2 stops24h 36m

$773

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Sat 11/7

6:00 pm-8:10 pm

2 stops35h 10m

San Francisco

Tue 11/24

7:55 pm-8:05 pm

1 stop15h 10m

$883

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Fri 11/6

7:25 pm-2:45 pm

2 stops28h 20m

San Francisco

Tue 11/24

9:00 am-8:35 pm

3 stops26h 35m

$900

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Fri 11/6

5:40 pm-2:45 pm

2 stops30h 05m

San Francisco

Tue 11/24

7:55 pm-8:05 pm

1 stop15h 10m

$914

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Sat 11/7

6:00 pm-8:10 pm

2 stops35h 10m

San Francisco

Tue 11/24

9:00 am-8:35 pm

3 stops26h 35m

$994

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Tue 12/22

10:15 pm-2:45 pm

2 stops25h 30m

San Francisco

Thu 1/7

7:55 pm-9:00 am

1 stop28h 05m

$1,000
Quickest round-trip

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Thu 12/24

6:30 am-6:35 pm

2 stops21h 05m

San Francisco

Sat 1/9

8:00 am-5:00 pm

2 stops24h 00m

$1,006

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Thu 12/24

6:30 am-6:35 pm

2 stops21h 05m

San Francisco

Fri 1/8

8:35 pm-5:00 pm

2 stops35h 25m

$1,012

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Thu 12/24

6:30 am-6:35 pm

2 stops21h 05m

San Francisco

Thu 1/7

9:23 pm-9:00 pm

2 stops38h 37m

$1,027

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Wed 12/23

5:40 pm-2:55 pm

2 stops30h 15m

San Francisco

Fri 1/8

11:15 am-9:00 pm

2 stops24h 45m

$1,103

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 San Francisco from

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

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 Santander to San Francisco?

British Airways and Finnair are the most popular carriers operating from Santander to San Francisco

When to book flights from Santander to San Francisco

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

Cheap Santander to San Francisco (SDR to SFO) flight deals and tips

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

Fastest flight time

51h 55m

Direct flights

None
The fastest flight from Santander to San Francisco takes 51h 55m
There are no direct flights from Santander to San Francisco. There are no popular flight routes from Santander to San Francisco.
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Frequently asked questions about flying from Santander to San Francisco

  • How far is Santander to San Francisco by plane?

    San Francisco is 5631.0 mi away from Santander. Flights usually cover this in 51h 55m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Santander Airport to San Francisco Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santander Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

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

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Bodega Bay
South San Francisco
Sonoma
Fremont
Hayward
Roseville
Walnut Creek
Santa Clara
Berkeley
Vallejo
Salinas
Sunnyvale
Big Sur
Burlingame
Daly City
Milpitas
Turlock

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco from Santander.

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

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

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

Once all potential Santander to San Francisco 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 Santander to San Francisco right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Santander to San Francisco 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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