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Cheap flights from Santander to San Francisco from $404

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 6/5. 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

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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.
Iberia Logo
6:30 am - 8:56 pm
SDR
-
SFO
23h 26m
2 stops
Iberia Logo
7:30 pm - 9:30 am
SFO
-
SDR
29h 00m
2 stops
$746Iberia
Wed, May 6 - Mon, May 11
Iberia Logo
5:40 pm - 4:10 pm
SDR
-
SFO
31h 30m
1 stop
Iberia Logo
7:30 pm - 9:30 am
SFO
-
SDR
29h 00m
2 stops
$747Iberia
Wed, May 6 - Mon, May 11
Iberia Logo
10:05 am - 4:10 pm
SDR
-
SFO
15h 05m
1 stop
Iberia Logo
7:30 pm - 5:00 pm
SFO
-
SDR
36h 30m
2 stops
$770Iberia
Thu, May 7 - Mon, May 11
Iberia Logo
6:30 am - 4:10 pm
SDR
-
SFO
18h 40m
1 stop
Iberia Logo
4:35 pm - 9:30 am
SFO
-
SDR
31h 55m
2 stops
$774Iberia
Thu, May 7 - Mon, May 11
Iberia Logo
10:05 am - 4:10 pm
SDR
-
SFO
15h 05m
1 stop
Iberia Logo
1:40 pm - 5:00 pm
SFO
-
SDR
18h 20m
2 stops
$784Iberia
Thu, May 7 - Mon, May 11
Iberia Logo
10:05 am - 10:00 pm
SDR
-
SFO
20h 55m
2 stops
Iberia Logo
1:40 pm - 5:00 pm
SFO
-
SDR
18h 20m
2 stops
$813Iberia
Thu, May 7 - Mon, May 11
Multiple Airlines Logo
6:30 am - 11:59 pm
SDR
-
SFO
26h 29m
2 stops
Multiple Airlines Logo
5:45 pm - 5:00 pm
SFO
-
SDR
14h 15m
1 stop
$831Multiple Airlines
Thu, May 7 - Thu, May 14
Iberia Logo
10:05 am - 10:00 pm
SDR
-
SFO
20h 55m
2 stops
Iberia Logo
5:30 am - 5:00 pm
SFO
-
SDR
26h 30m
2 stops
$884Iberia
Thu, May 7 - Mon, May 11
Iberia Logo
10:05 am - 8:50 pm
SDR
-
SFO
19h 45m
2 stops
Iberia Logo
1:40 pm - 5:00 pm
SFO
-
SDR
18h 20m
2 stops
$889Iberia
Thu, May 7 - Mon, May 11
Multiple Airlines Logo
7:55 pm - 11:45 am
SDR
-
SFO
24h 50m
2 stops
Multiple Airlines Logo
1:45 pm - 9:20 am
SFO
-
SDR
34h 35m
3 stops
$989Multiple Airlines
Thu, May 7 - Thu, May 14

Iberia flights from Santander to San Francisco

Our best Iberia deals on Santander to San Francisco flight tickets
Iberia
May 6
SDR6:30 amSantander
23h 26m
2 stops
SFO8:56 pmSan Francisco
May 11
SFO7:30 pmSan Francisco
29h 00m
2 stops
SDR9:30 amSantander
$746
Iberia
May 6
SDR5:40 pmSantander
31h 30m
1 stop
SFO4:10 pmSan Francisco
May 11
SFO7:30 pmSan Francisco
29h 00m
2 stops
SDR9:30 amSantander
$747
Iberia
May 7
SDR10:05 amSantander
15h 05m
1 stop
SFO4:10 pmSan Francisco
May 11
SFO7:30 pmSan Francisco
36h 30m
2 stops
SDR5:00 pmSantander
$770

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 March 24, 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

Wed 5/6

6:30 am-8:56 pm

2 stops23h 26m

San Francisco

Mon 5/11

7:30 pm-9:30 am

2 stops29h 00m

$746

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Wed 5/6

5:40 pm-4:10 pm

1 stop31h 30m

San Francisco

Mon 5/11

7:30 pm-9:30 am

2 stops29h 00m

$747

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Thu 5/7

10:05 am-4:10 pm

1 stop15h 05m

San Francisco

Mon 5/11

7:30 pm-5:00 pm

2 stops36h 30m

$770

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Thu 5/7

6:30 am-4:10 pm

1 stop18h 40m

San Francisco

Mon 5/11

4:35 pm-9:30 am

2 stops31h 55m

$774
Quickest round-trip

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Thu 5/7

10:05 am-4:10 pm

1 stop15h 05m

San Francisco

Mon 5/11

1:40 pm-5:00 pm

2 stops18h 20m

$784

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Thu 5/7

10:05 am-10:00 pm

2 stops20h 55m

San Francisco

Mon 5/11

1:40 pm-5:00 pm

2 stops18h 20m

$813

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Thu 5/7

6:30 am-11:59 pm

2 stops26h 29m

San Francisco

Thu 5/14

5:45 pm-5:00 pm

1 stop14h 15m

$831

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Thu 5/7

10:05 am-10:00 pm

2 stops20h 55m

San Francisco

Mon 5/11

5:30 am-5:00 pm

2 stops26h 30m

$884

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Thu 5/7

10:05 am-8:50 pm

2 stops19h 45m

San Francisco

Mon 5/11

1:40 pm-5:00 pm

2 stops18h 20m

$889

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

Thu 5/7

7:55 pm-11:45 am

2 stops24h 50m

San Francisco

Thu 5/14

1:45 pm-9:20 am

3 stops34h 35m

$989

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?

Finnair is the most popular carrier 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

15h 15m

Direct flights

None
The fastest flight from Santander to San Francisco takes 15h 15m
There are no direct flights from Santander to San Francisco. There are no popular flight routes from Santander to San Francisco.
Search flight deals

  • How far is Santander to San Francisco by plane?

    San Francisco is 5631.0 mi away from Santander. Flights usually cover this in 15h 15m, 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
Bodega Bay
Walnut Creek
Roseville
Hayward
Berkeley
Santa Clara
Big Sur
Fremont
Calistoga
Vallejo
Salinas
Daly City
Half Moon Bay
Milpitas
South San Francisco
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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