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

Iberia 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.

$431 Cheap Flights from San Francisco to Asturias in 2026

Find the cheapest flights from San Francisco to Asturias

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 9:00 pmSFO San Francisco-SDR Santander

28h 00m2 stops Philadelphia Madrid Barajas

10:05 am - 11:40 pmSDR Santander-SFO San Francisco

22h 35m2 stops Madrid Barajas Los Angeles

$1,017British Airways

Mon, Dec 7 - Fri, Dec 11

5:35 am - 9:00 pmSFO San Francisco-SDR Santander

30h 25m2 stops Dallas/Fort Worth Madrid Barajas

10:05 am - 11:40 pmSDR Santander-SFO San Francisco

22h 35m2 stops Madrid Barajas Los Angeles

$1,017British Airways

Mon, Dec 7 - Fri, Dec 11

9:46 am - 9:00 pmSFO San Francisco-SDR Santander

26h 14m2 stops Philadelphia Madrid Barajas

10:05 am - 10:44 pmSDR Santander-SFO San Francisco

21h 39m2 stops Madrid Barajas Miami

$1,017British Airways

Mon, Dec 7 - Fri, Dec 11

9:46 am - 12:40 pmSFO San Francisco-OVD Oviedo Asturias

17h 54m2 stops Philadelphia Madrid Barajas

1:20 pm - 8:12 pmOVD Oviedo Asturias-SFO San Francisco

39h 52m2 stops Madrid Barajas Los Angeles

$1,028British Airways

Sun, Dec 6 - Thu, Dec 10

12:04 pm - 9:00 pmSFO San Francisco-SDR Santander

23h 56m2 stops Miami Madrid Barajas

10:05 am - 9:00 pmSDR Santander-SFO San Francisco

19h 55m2 stops Madrid Barajas Dallas/Fort Worth

$1,045Iberia

Mon, Dec 7 - Fri, Dec 11

11:44 pm - 9:35 amSFO San Francisco-SDR Santander

24h 51m2 stops Miami Madrid Barajas

10:05 am - 9:00 pmSDR Santander-SFO San Francisco

19h 55m2 stops Madrid Barajas Dallas/Fort Worth

$1,344Iberia

Mon, Dec 7 - Fri, Dec 11

5:55 pm - 5:00 pmSFO San Francisco-SDR Santander

14h 05m1 stop Madrid Barajas

6:30 am - 4:20 pmSDR Santander-SFO San Francisco

18h 50m1 stop Madrid Barajas

$1,873Finnair

Sun, Sep 20 - Thu, Sep 24

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

18h 00m2 stops Dallas/Fort Worth Madrid Barajas

10:05 am - 8:14 pmSDR Santander-SFO San Francisco

19h 09m2 stops Madrid Barajas New York John F Kennedy Intl

$15,253Multiple Airlines

Thu, Oct 1 - Thu, Oct 22

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British Airways flights from San Francisco to Asturias

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

British Airways

Dec 7

SFO5:35 amSan Francisco

30h 25m

2 stops

SDR9:00 pmSantander

Dec 11

SDR10:05 amSantander

22h 35m

2 stops

SFO11:40 pmSan Francisco

$1,017

British Airways

Dec 6

SFO9:46 amSan Francisco

17h 54m

2 stops

OVD12:40 pmOviedo Asturias

Dec 10

OVD1:20 pmOviedo Asturias

39h 52m

2 stops

SFO8:12 pmSan Francisco

$1,028

Iberia flights from San Francisco to Asturias

Our best Iberia deals on San Francisco to Asturias flight tickets

Iberia

Dec 7

SFO12:04 pmSan Francisco

23h 56m

2 stops

SDR9:00 pmSantander

Dec 11

SDR10:05 amSantander

19h 55m

2 stops

SFO9:00 pmSan Francisco

$1,045

Iberia

Sep 11

SFO7:00 amSan Francisco

25h 00m

2 stops

SDR5:00 pmSantander

Sep 14

SDR6:45 pmSantander

31h 55m

2 stops

SFO5:40 pmSan Francisco

$1,204

Iberia

Sep 11

SFO7:00 amSan Francisco

25h 00m

2 stops

SDR5:00 pmSantander

Sep 14

SDR5:40 pmSantander

31h 40m

1 stop

SFO4:20 pmSan Francisco

$1,289

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoSantander

SFO San Francisco - SDR Santander

SFOSDR

San Francisco

Mon 12/7

8:00 am-9:00 pm

2 stops28h 00m

Santander

Fri 12/11

10:05 am-11:40 pm

2 stops22h 35m

$1,017

San FranciscoSantander

SFO San Francisco - SDR Santander

SFOSDR

San Francisco

Mon 12/7

5:35 am-9:00 pm

2 stops30h 25m

Santander

Fri 12/11

10:05 am-11:40 pm

2 stops22h 35m

$1,017

San FranciscoSantander

SFO San Francisco - SDR Santander

SFOSDR

San Francisco

Mon 12/7

9:46 am-9:00 pm

2 stops26h 14m

Santander

Fri 12/11

10:05 am-10:44 pm

2 stops21h 39m

$1,017

San FranciscoOviedo

SFO San Francisco - OVD Oviedo Asturias

SFOOVD

San Francisco

Sun 12/6

9:46 am-12:40 pm

2 stops17h 54m

Oviedo Asturias

Thu 12/10

1:20 pm-8:12 pm

2 stops39h 52m

$1,028

San FranciscoSantander

SFO San Francisco - SDR Santander

SFOSDR

San Francisco

Mon 12/7

12:04 pm-9:00 pm

2 stops23h 56m

Santander

Fri 12/11

10:05 am-9:00 pm

2 stops19h 55m

$1,045

San FranciscoSantander

SFO San Francisco - SDR Santander

SFOSDR

San Francisco

Mon 12/7

11:44 pm-9:35 am

2 stops24h 51m

Santander

Fri 12/11

10:05 am-9:00 pm

2 stops19h 55m

$1,344

Quickest round-trip

San FranciscoSantander

SFO San Francisco - SDR Santander

SFOSDR

San Francisco

Sun 9/20

5:55 pm-5:00 pm

1 stop14h 05m

Santander

Thu 9/24

6:30 am-4:20 pm

1 stop18h 50m

$1,873

San FranciscoSantander

SFO San Francisco - SDR Santander

SFOSDR

San Francisco

Thu 10/1

2:00 pm-5:00 pm

2 stops18h 00m

Santander

Thu 10/22

10:05 am-8:14 pm

2 stops19h 09m

$15,253

Cheapest one-way

San FranciscoSantander

SFO San Francisco - SDR Santander

SFOSDR

San Francisco

Thu 10/22

4:30 pm-1:45 pm

2 stops36h 15m

$431

San FranciscoSantander

SFO San Francisco - SDR Santander

SFOSDR

San Francisco

Wed 10/21

4:35 pm-2:50 pm

3 stops37h 15m

$448

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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	$431
Fastest flight time	23h 00m
Direct flights	None

The best one-way flight to Asturias from San Francisco in the past 72 hours is $431. The best round-trip flight deal from San Francisco to Asturias found on momondo in the last 72 hours is $1,017.

The fastest flight from San Francisco to Asturias takes 23h 00m

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.