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Cheap flights from Santander to San Francisco from $728

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santander to San Francisco departing on 8/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Santander to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:55 pm - 2:35 pm
SDR
-
SFO
30h 40m
3 stops
Multiple Airlines Logo
6:00 am - 8:15 pm
SFO
-
SDR
29h 15m
3 stops
$1,312Multiple Airlines
Tue, Jun 23 - Tue, Jun 30
Multiple Airlines Logo
4:55 pm - 2:35 pm
SDR
-
SFO
30h 40m
2 stops
Multiple Airlines Logo
6:00 am - 8:15 pm
SFO
-
SDR
29h 15m
3 stops
$1,340Multiple Airlines
Tue, Jun 23 - Tue, Jun 30
Multiple Airlines Logo
6:30 pm - 8:50 pm
SDR
-
SFO
35h 20m
2 stops
Multiple Airlines Logo
5:55 pm - 5:00 pm
SFO
-
SDR
14h 05m
1 stop
$1,364Multiple Airlines
Tue, Jun 23 - Tue, Jun 30
Multiple Airlines Logo
6:30 am - 11:58 pm
SDR
-
SFO
26h 28m
2 stops
Multiple Airlines Logo
2:14 pm - 9:50 pm
SFO
-
SDR
22h 36m
2 stops
$1,391Multiple Airlines
Tue, Jun 23 - Tue, Jun 30
Multiple Airlines Logo
5:40 pm - 2:35 pm
SDR
-
SFO
53h 55m
2 stops
Multiple Airlines Logo
8:30 pm - 2:55 pm
SFO
-
SDR
33h 25m
1 stop
$1,441Multiple Airlines
Sun, May 24 - Thu, May 28
Iberia Logo
9:20 am - 10:06 pm
SDR
-
SFO
21h 46m
2 stops
Iberia Logo
6:15 am - 9:30 am
SFO
-
SDR
18h 15m
2 stops
$1,450Iberia
Sun, May 24 - Thu, May 28
Multiple Airlines Logo
6:30 am - 4:20 pm
SDR
-
SFO
18h 50m
1 stop
Multiple Airlines Logo
5:55 pm - 5:00 pm
SFO
-
SDR
14h 05m
1 stop
$1,652Multiple Airlines
Tue, Jun 23 - Tue, Jun 30
Multiple Airlines Logo
9:10 pm - 4:40 pm
SDR
-
SFO
28h 30m
2 stops
Multiple Airlines Logo
8:05 am - 5:55 pm
SFO
-
SDR
24h 50m
3 stops
$1,851Multiple Airlines
Sun, May 24 - Thu, May 28
Iberia Logo
5:40 pm - 4:10 pm
SDR
-
SFO
31h 30m
1 stop
Iberia Logo
5:45 pm - 8:45 am
SFO
-
SDR
30h 00m
1 stop
$1,859Iberia
Sun, May 24 - Thu, May 28
Multiple Airlines Logo
5:40 pm - 4:40 pm
SDR
-
SFO
32h 00m
3 stops
Multiple Airlines Logo
8:05 am - 5:55 pm
SFO
-
SDR
24h 50m
3 stops
$1,920Multiple Airlines
Sun, May 24 - Thu, May 28

Iberia flights from Santander to San Francisco

Our best Iberia deals on Santander to San Francisco flight tickets
Iberia
May 24
SDR9:20 amSantander
21h 46m
2 stops
SFO10:06 pmSan Francisco
May 28
SFO6:15 amSan Francisco
18h 15m
2 stops
SDR9:30 amSantander
$1,450
Iberia
May 24
SDR5:40 pmSantander
31h 30m
1 stop
SFO4:10 pmSan Francisco
May 28
SFO5:45 pmSan Francisco
30h 00m
1 stop
SDR8:45 amSantander
$1,859

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 May 12, 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

Tue 6/23

4:55 pm-2:35 pm

3 stops30h 40m

San Francisco

Tue 6/30

6:00 am-8:15 pm

3 stops29h 15m

$1,312

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Tue 6/23

4:55 pm-2:35 pm

2 stops30h 40m

San Francisco

Tue 6/30

6:00 am-8:15 pm

3 stops29h 15m

$1,340

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Tue 6/23

6:30 pm-8:50 pm

2 stops35h 20m

San Francisco

Tue 6/30

5:55 pm-5:00 pm

1 stop14h 05m

$1,364

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Tue 6/23

6:30 am-11:58 pm

2 stops26h 28m

San Francisco

Tue 6/30

2:14 pm-9:50 pm

2 stops22h 36m

$1,391

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Sun 5/24

5:40 pm-2:35 pm

2 stops53h 55m

San Francisco

Thu 5/28

8:30 pm-2:55 pm

1 stop33h 25m

$1,441

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Sun 5/24

9:20 am-10:06 pm

2 stops21h 46m

San Francisco

Thu 5/28

6:15 am-9:30 am

2 stops18h 15m

$1,450
Quickest round-trip

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Tue 6/23

6:30 am-4:20 pm

1 stop18h 50m

San Francisco

Tue 6/30

5:55 pm-5:00 pm

1 stop14h 05m

$1,652

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Sun 5/24

9:10 pm-4:40 pm

2 stops28h 30m

San Francisco

Thu 5/28

8:05 am-5:55 pm

3 stops24h 50m

$1,851

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Sun 5/24

5:40 pm-4:10 pm

1 stop31h 30m

San Francisco

Thu 5/28

5:45 pm-8:45 am

1 stop30h 00m

$1,859

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Sun 5/24

5:40 pm-4:40 pm

3 stops32h 00m

San Francisco

Thu 5/28

8:05 am-5:55 pm

3 stops24h 50m

$1,920

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?

Iberia and British Airways 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

30h 40m

Direct flights

None
The fastest flight from Santander to San Francisco takes 30h 40m
There are no direct flights from Santander to San Francisco. There are no popular flight routes from Santander to San Francisco.
Search flight deals

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 30h 40m, 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
Sonoma
Walnut Creek
Bodega Bay
Hayward
Roseville
Santa Clara
Berkeley
Fremont
Vallejo
Big Sur
Sunnyvale
Calistoga
South San Francisco
Salinas
Daly City
Milpitas
Pacific Grove

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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