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

British Airways and Lufthansa are the most popular carriers operating from San Francisco to Asturias

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

Prices for flights from San Francisco Airport to Asturias were last updated today.

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

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 Asturias.

What documentation or ID do you need to fly to Asturias?

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

$416 Cheap Flights from San Francisco to Asturias in 2026/27

Find the cheapest flights from San Francisco to Asturias

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:18 pm - 5:00 pmSFO San Francisco-SDR Santander

17h 42m2 stops Chicago O'Hare Intl Madrid Barajas

10:05 am - 1:07 amSDR Santander-SFO San Francisco

24h 02m2 stops Madrid Barajas New York John F Kennedy Intl

$793Iberia

Mon, Oct 5 - Tue, Oct 20

2:18 pm - 5:00 pmSFO San Francisco-SDR Santander

17h 42m2 stops Chicago O'Hare Intl Madrid Barajas

10:05 am - 1:07 amSDR Santander-SFO San Francisco

24h 02m2 stops Madrid Barajas New York John F Kennedy Intl

$859Iberia

Mon, Oct 5 - Tue, Oct 20

2:18 pm - 5:00 pmSFO San Francisco-SDR Santander

17h 42m2 stops Chicago O'Hare Intl Madrid Barajas

10:05 am - 1:07 amSDR Santander-SFO San Francisco

24h 02m2 stops Madrid Barajas New York John F Kennedy Intl

$894Iberia

Mon, Oct 5 - Tue, Oct 20

2:01 pm - 9:00 pmSFO San Francisco-SDR Santander

21h 59m2 stops Dallas/Fort Worth Madrid Barajas

6:30 am - 8:45 pmSDR Santander-SFO San Francisco

23h 15m2 stops Madrid Barajas New York John F Kennedy Intl

$931Iberia

Mon, Oct 5 - Tue, Oct 20

8:35 pm - 9:35 amSFO San Francisco-SDR Santander

28h 00m2 stops London Heathrow Madrid Barajas

6:30 am - 8:45 pmSDR Santander-SFO San Francisco

23h 15m2 stops Madrid Barajas New York John F Kennedy Intl

$948Iberia

Thu, Dec 24 - Tue, Jan 12

8:35 pm - 9:35 amSFO San Francisco-SDR Santander

28h 00m2 stops London Heathrow Madrid Barajas

10:05 am - 2:55 pmSDR Santander-SFO San Francisco

37h 50m2 stops Madrid Barajas London Heathrow

$962Iberia

Thu, Dec 24 - Mon, Jan 11

8:00 pm - 9:00 amSFO San Francisco-SDR Santander

28h 00m1 stop Paris Orly

10:15 pm - 2:45 pmSDR Santander-SFO San Francisco

25h 30m2 stops Barcelona-El Prat Lisbon Humberto Delgado

$976Multiple Airlines

Thu, Dec 24 - Tue, Jan 12

5:25 pm - 9:00 pmSFO San Francisco-SDR Santander

18h 35m2 stops London Heathrow Madrid Barajas

5:40 pm - 2:55 pmSDR Santander-SFO San Francisco

30h 15m2 stops Madrid Barajas London Heathrow

$1,012Iberia

Thu, Dec 24 - Sun, Jan 10

5:25 pm - 9:00 pmSFO San Francisco-SDR Santander

18h 35m2 stops London Heathrow Madrid Barajas

10:05 am - 10:53 pmSDR Santander-SFO San Francisco

21h 48m2 stops Madrid Barajas Dallas/Fort Worth

$1,031Iberia

Thu, Dec 24 - Tue, Dec 29

2:30 pm - 9:00 pmSFO San Francisco-SDR Santander

21h 30m2 stops Los Angeles Madrid Barajas

6:30 am - 12:42 amSDR Santander-SFO San Francisco

27h 12m2 stops Madrid Barajas New York John F Kennedy Intl

$1,032Iberia

Fri, Dec 25 - Tue, Jan 12

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Air Europa flights from San Francisco to Asturias

Our best Air Europa deals on San Francisco to Asturias flight tickets

Air Europa

Dec 6

SFO7:00 amSan Francisco

28h 15m

2 stops

OVD8:15 pmOviedo Asturias

Dec 10

OVD9:05 pmOviedo Asturias

37h 14m

2 stops

SFO1:19 amSan Francisco

$1,350

Air Europa

Dec 6

SFO7:00 amSan Francisco

28h 15m

2 stops

OVD8:15 pmOviedo Asturias

Dec 10

OVD9:05 pmOviedo Asturias

37h 14m

2 stops

SFO1:19 amSan Francisco

$1,351

British Airways flights from San Francisco to Asturias

Our best British Airways deals on San Francisco to Asturias flight tickets

British Airways

Dec 24

SFO5:25 pmSan Francisco

18h 35m

2 stops

SDR9:00 pmSantander

Jan 8

SDR6:30 amSantander

24h 30m

2 stops

SFO10:00 pmSan Francisco

$1,067

British Airways

Dec 26

SFO5:25 pmSan Francisco

18h 35m

2 stops

SDR9:00 pmSantander

Jan 12

SDR5:40 pmSantander

30h 15m

2 stops

SFO2:55 pmSan Francisco

$1,108

British Airways

Dec 26

SFO5:25 pmSan Francisco

18h 35m

2 stops

SDR9:00 pmSantander

Jan 11

SDR5:40 pmSantander

34h 05m

2 stops

SFO6:45 pmSan Francisco

$1,116

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoSantander

SFO San Francisco - SDR Santander

SFOSDR

San Francisco

Mon 10/5

2:18 pm-5:00 pm

2 stops17h 42m

Santander

Tue 10/20

10:05 am-1:07 am

2 stops24h 02m

$793

San FranciscoSantander

SFO San Francisco - SDR Santander

SFOSDR

San Francisco

Mon 10/5

2:18 pm-5:00 pm

2 stops17h 42m

Santander

Tue 10/20

10:05 am-1:07 am

2 stops24h 02m

$859

San FranciscoSantander

SFO San Francisco - SDR Santander

SFOSDR

San Francisco

Mon 10/5

2:18 pm-5:00 pm

2 stops17h 42m

Santander

Tue 10/20

10:05 am-1:07 am

2 stops24h 02m

$894

San FranciscoSantander

SFO San Francisco - SDR Santander

SFOSDR

San Francisco

Mon 10/5

2:01 pm-9:00 pm

2 stops21h 59m

Santander

Tue 10/20

6:30 am-8:45 pm

2 stops23h 15m

$931

San FranciscoSantander

SFO San Francisco - SDR Santander

SFOSDR

San Francisco

Thu 12/24

8:35 pm-9:35 am

2 stops28h 00m

Santander

Tue 1/12

6:30 am-8:45 pm

2 stops23h 15m

$948

San FranciscoSantander

SFO San Francisco - SDR Santander

SFOSDR

San Francisco

Thu 12/24

8:35 pm-9:35 am

2 stops28h 00m

Santander

Mon 1/11

10:05 am-2:55 pm

2 stops37h 50m

$962

San FranciscoSantander

SFO San Francisco - SDR Santander

SFOSDR

San Francisco

Thu 12/24

8:00 pm-9:00 am

1 stop28h 00m

Santander

Tue 1/12

10:15 pm-2:45 pm

2 stops25h 30m

$976

San FranciscoSantander

SFO San Francisco - SDR Santander

SFOSDR

San Francisco

Thu 12/24

5:25 pm-9:00 pm

2 stops18h 35m

Santander

Sun 1/10

5:40 pm-2:55 pm

2 stops30h 15m

$1,012

Quickest round-trip

San FranciscoSantander

SFO San Francisco - SDR Santander

SFOSDR

San Francisco

Thu 12/24

5:25 pm-9:00 pm

2 stops18h 35m

Santander

Tue 12/29

10:05 am-10:53 pm

2 stops21h 48m

$1,031

San FranciscoSantander

SFO San Francisco - SDR Santander

SFOSDR

San Francisco

Fri 12/25

2:30 pm-9:00 pm

2 stops21h 30m

Santander

Tue 1/12

6:30 am-12:42 am

2 stops27h 12m

$1,032

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

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

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

Prices

Airlines

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

You could potentially save up to 14% on your flight if you consider stops on a San Francisco to Asturias flight.

Cheap San Francisco to Asturias flight deals and tips

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

Best Price Found	$416
Fastest flight time	18h 35m
Direct flights	None

The best one-way flight to Asturias from San Francisco in the past 72 hours is $416. The best round-trip flight deal from San Francisco to Asturias found on momondo in the last 72 hours is $793.

The fastest flight from San Francisco to Asturias takes 18h 35m

There are no direct flights from San Francisco to Asturias. There are no popular flight routes from San Francisco to Asturias.

Search flight deals

Frequently asked questions about flying from San Francisco to Asturias

When did momondo last update prices for flights from San Francisco Airport to Asturias?
Prices for flights from San Francisco Airport to Asturias were last updated today.
How old do you have to be to fly from San Francisco Airport to Asturias?
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 Asturias.
What documentation or ID do you need to fly to Asturias?
The required travel and health documents for your Asturias 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 Asturias. 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 Asturias?

It is quick and easy to find San Francisco to Asturias flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Asturias that suits you.

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

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

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

momondo provides multiple filters to help you find the best flight to Asturias from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for San Francisco to Asturias flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.