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Cheap flights from San Francisco to Spain from $222

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 Spain departing on 1/17. 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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Scandinavian Airlines Logo
4:40 pm - 11:10 amSFO-PMI
33h 30m1 stop
Scandinavian Airlines Logo
10:40 am - 2:35 pmPMI-SFO
36h 55m2 stops
$463Scandinavian Airlines
Find Deal
Thu, Jan 29 - Thu, Feb 5
Scandinavian Airlines Logo
4:40 pm - 4:10 pmSFO-MAD
14h 30m1 stop
Scandinavian Airlines Logo
5:00 pm - 2:35 pmMAD-SFO
30h 35m1 stop
$469Scandinavian Airlines
Find Deal
Sun, Jan 11 - Fri, Feb 6
British Airways Logo
6:30 am - 2:15 pmSFO-MAD
22h 45m2 stops
British Airways Logo
1:20 pm - 10:07 amMAD-SFO
29h 47m2 stops
$475British Airways
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Wed, Dec 3 - Wed, Dec 10
TAP AIR PORTUGAL Logo
7:10 pm - 8:20 pmSFO-MAD
16h 10m1 stop
TAP AIR PORTUGAL Logo
9:10 pm - 2:35 pmMAD-SFO
26h 25m1 stop
$476TAP AIR PORTUGAL
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Fri, Jan 16 - Sun, Jan 18
TAP AIR PORTUGAL Logo
4:35 pm - 10:05 amSFO-BCN
32h 30m1 stop
TAP AIR PORTUGAL Logo
9:10 pm - 2:35 pmBCN-SFO
26h 25m1 stop
$481TAP AIR PORTUGAL
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Sat, Nov 29 - Sun, Mar 1
British Airways Logo
5:30 pm - 10:35 pmSFO-BCN
20h 05m1 stop
British Airways Logo
6:40 am - 3:00 pmBCN-SFO
17h 20m1 stop
$482British Airways
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Thu, Jan 8 - Tue, Jan 20
United Airlines Logo
6:45 am - 2:15 pmSFO-BCN
22h 30m2 stops
United Airlines Logo
1:50 pm - 9:10 pmBCN-SFO
15h 20m1 stop
$485United Airlines
Find Deal
Mon, Mar 2 - Tue, Mar 10
United Airlines Logo
9:40 pm - 9:55 pmSFO-BIO
15h 15m1 stop
United Airlines Logo
6:45 am - 12:40 pmBIO-SFO
14h 55m1 stop
$525United Airlines
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Sun, Nov 30 - Tue, Dec 16
Iberia Logo
2:56 pm - 5:05 pmSFO-XRY
17h 09m2 stops
Iberia Logo
1:45 pm - 12:47 amXRY-SFO
20h 02m2 stops
$1,002Iberia
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Fri, Jan 9 - Wed, Jan 21
Iberia Logo
11:34 am - 9:00 pmSFO-XRY
24h 26m2 stops
Iberia Logo
9:15 am - 4:10 pmXRY-SFO
15h 55m1 stop
$1,040Iberia
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Fri, Apr 3 - Thu, Apr 30

Iberia flights from San Francisco to Spain

Our best Iberia deals on San Francisco to Spain flight tickets
Iberia
Feb 1
SFO10:11 amSan Francisco
14h 14m
1 stop
MAD9:25 amMadrid Barajas
Feb 7
MAD12:55 amMadrid Barajas
17h 22m
1 stop
SFO9:17 amSan Francisco
$483
Find similar
Iberia
Feb 11
SFO12:50 amSan Francisco
20h 25m
1 stop
MAD6:15 amMadrid Barajas
Feb 18
MAD1:00 pmMadrid Barajas
19h 22m
1 stop
SFO11:22 pmSan Francisco
$488
Find similar
Iberia
Jan 30
SFO8:00 amSan Francisco
15h 50m
1 stop
BCN8:50 amBarcelona-El Prat
Feb 11
BCN1:30 pmBarcelona-El Prat
20h 17m
2 stops
SFO12:47 amSan Francisco
$500
Find similar

Lufthansa flights from San Francisco to Spain

Our best Lufthansa deals on San Francisco to Spain flight tickets
Lufthansa
Nov 26
SFO9:40 pmSan Francisco
16h 55m
1 stop
MAD11:35 pmMadrid Barajas
Dec 5
MAD7:25 amMadrid Barajas
21h 10m
1 stop
SFO7:35 pmSan Francisco
$475
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Lufthansa
Jan 6
SFO7:10 pmSan Francisco
37h 25m
2 stops
BCN5:35 pmBarcelona-El Prat
Jan 23
BCN6:50 amBarcelona-El Prat
25h 10m
2 stops
SFO11:00 pmSan Francisco
$499
Find similar
Lufthansa
Mar 9
SFO10:40 pmSan Francisco
16h 25m
1 stop
BIO11:05 pmBilbao
Mar 17
BIO6:45 amBilbao
14h 55m
1 stop
SFO1:40 pmSan Francisco
$500
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momondo Fare Finder

 
Customize your flight search to find flights from San Francisco to Spain 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 November 17, 2025.
Use the filters below to find and compare flights from San Francisco to Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoPalma de Mallorca

SFO - PMI

SFOPMI

San Francisco

Thu 1/29

4:40 pm-11:10 am

1 stop33h 30m

Palma de Mallorca Son Sant Joan

Thu 2/5

10:40 am-2:35 pm

2 stops36h 55m

$463

San FranciscoMadrid

SFO - MAD

SFOMAD

San Francisco

Sun 1/11

4:40 pm-4:10 pm

1 stop14h 30m

Madrid Barajas

Fri 2/6

5:00 pm-2:35 pm

1 stop30h 35m

$469

San FranciscoMadrid

SFO - MAD

SFOMAD

San Francisco

Wed 12/3

6:30 am-2:15 pm

2 stops22h 45m

Madrid Barajas

Wed 12/10

1:20 pm-10:07 am

2 stops29h 47m

$475

San FranciscoMadrid

SFO - MAD

SFOMAD

San Francisco

Fri 1/16

7:10 pm-8:20 pm

1 stop16h 10m

Madrid Barajas

Sun 1/18

9:10 pm-2:35 pm

1 stop26h 25m

$476

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

Sat 11/29

4:35 pm-10:05 am

1 stop32h 30m

Barcelona-El Prat

Sun 3/1

9:10 pm-2:35 pm

1 stop26h 25m

$481

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

Thu 1/8

5:30 pm-10:35 pm

1 stop20h 05m

Barcelona-El Prat

Tue 1/20

6:40 am-3:00 pm

1 stop17h 20m

$482

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

Mon 3/2

6:45 am-2:15 pm

2 stops22h 30m

Barcelona-El Prat

Tue 3/10

1:50 pm-9:10 pm

1 stop15h 20m

$485

San FranciscoBilbao

SFO - BIO

SFOBIO

San Francisco

Sun 11/30

9:40 pm-9:55 pm

1 stop15h 15m

Bilbao

Tue 12/16

6:45 am-12:40 pm

1 stop14h 55m

$525

San FranciscoJerez de la Frontera

SFO - XRY

SFOXRY

San Francisco

Fri 1/9

2:56 pm-5:05 pm

2 stops17h 09m

Jerez de la Frontera La Parra

Wed 1/21

1:45 pm-12:47 am

2 stops20h 02m

$1,002

San FranciscoJerez de la Frontera

SFO - XRY

SFOXRY

San Francisco

Fri 4/3

11:34 am-9:00 pm

2 stops24h 26m

Jerez de la Frontera La Parra

Thu 4/30

9:15 am-4:10 pm

1 stop15h 55m

$1,040

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 Spain from

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

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 month to fly to Spain?

If you don’t want to visit Spain in January, then you should wait until February to fly from San Francisco, when ticket prices are also cheap, with an average price of $566.

What is the cheapest day to depart on your flight to Spain?

The cheapest day to depart from San Francisco to Spain is on a Tuesday when prices can be found for as low as $769. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from San Francisco to Spain for around $957.

What is the cheapest time of day to depart on your flight to Spain?

Flying to Spain from San Francisco in the evening is the least expensive time of day to depart. momondo users have found prices as low as $800 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Spain is in the morning when prices are around $931.

What is the cheapest San Francisco to Spain flight route?

Fly from San Francisco to Barcelona-El Prat for the best San Francisco - Spain flight prices

How far in advance should I book a flight to Spain?

You are more likely to see cheaper flights to Spain from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Spain for around $711 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Spain from San Francisco for as low as $670 on momondo.

What cabin class options are available on San Francisco to Spain flights?

There are 3 cabin classes available to choose from on San Francisco to Spain flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Francisco to Spain flights?

No. A direct flight is the cheapest option for a flight between San Francisco to Spain.

Cheap San Francisco to Spain flight deals and tips

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

Best Price Found

$367

Fastest flight time

11h 25m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sun

Airports in Spain

2 airports
The best one-way flight to Spain from San Francisco in the past 72 hours is $367. The best round-trip flight deal from San Francisco to Spain found on momondo in the last 72 hours is $580.
The fastest flight from San Francisco to Spain takes 11h 25m
Direct flights go from San Francisco to Spain on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. There are no airlines offering direct flights.
There are 2 airports near Spain: Madrid Barajas (MAD), Barcelona-El Prat (BCN)
Search flight deals

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

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

  • How many operators does momondo search for flights from San Francisco Airport to Spain?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Spain.

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

    The travel and health documents you'll need for your trip to Spain may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Spain. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Francisco to Spain?

Best airlines flying from San Francisco to Spain

Compare and see reviews for airlines that fly from San Francisco to Spain with momondo
Airline
Rating
Free Cancellation
Price
LEVELPriceFrom $323Free CancellationRating
0.0
0 reviews
Search LEVEL flights
TAP AIR PORTUGALPriceFrom $330Free CancellationRating
7.1
2,065 reviews
Search TAP AIR PORTUGAL flights
LEVELPriceFrom $352Free CancellationRating
0.0
Search LEVEL flights
ITA AirwaysPriceFrom $362Free CancellationRating
6.7
1,083 reviews
Search ITA Airways flights
JetBluePriceFrom $395Free CancellationRating
7.2
2,905 reviews
Search JetBlue flights
Scandinavian AirlinesPriceFrom $404Free CancellationRating
7.4
1,582 reviews
Search Scandinavian Airlines flights
Virgin AtlanticPriceFrom $404Free CancellationRating
7.5
673 reviews
Search Virgin Atlantic flights
FinnairPriceFrom $412Free CancellationRating
7.6
1,334 reviews
Search Finnair flights
Air CanadaPriceFrom $413Free CancellationRating
7.1
10,459 reviews
Search Air Canada flights
VuelingPriceFrom $443Free CancellationRating
7.1
1,208 reviews
Search Vueling flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Francisco to Spain. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Spain 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 Spain?

Once you have performed a search for San Francisco to Spain flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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