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Cheap flights from Asturias to San Francisco from $3,922

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Asturias to San Francisco departing on 10/29. 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
0 bags

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Find the cheapest flights from Asturias to San Francisco

Cheap round-trip flights

Logo
9:00 am - 7:45 pmSDR-SFO
18h 45m2 stops
Logo
7:00 am - 8:50 amSFO-SDR
16h 50m2 stops
$3,922
Find Deal
mié., oct. 29 - sáb., nov. 15

momondo Fare Finder

 
Customize your flight search to find flights from Asturias 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 agosto 14, 2025.
Use the filters below to find and compare flights from Asturias to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

mié. 10/29

9:00 am-7:45 pm

2 stops18h 45m

San Francisco

sáb. 11/15

7:00 am-8:50 am

2 stops16h 50m

$3,922

SantanderSan Francisco

SDR - SFO

SDRSFO

Santander

dom. 9/28

1:25 pm-11:59 pm

2 stops19h 34m

$4,632

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Francisco from

How to get the cheapest flight ticket from Asturias 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 day to depart on your flight to San Francisco?

The cheapest day to depart from Asturias to San Francisco is on a Thursday when prices can be found for as low as $514. The most expensive day to fly to San Francisco is Saturday, with ticket prices averaging around $1,519.

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

You could potentially save up to 35% on your flight if you consider stops on a Asturias to San Francisco flight.

Cheap Asturias to San Francisco flight deals and tips

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

Best Price Found

$4,632

Fastest flight time

18h 45m

Direct flights

None

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Asturias in the past 72 hours is $4,632. The best round-trip flight deal from Asturias to San Francisco found on momondo in the last 72 hours is $3,922.
The fastest flight from Asturias to San Francisco takes 18h 45m
There are no direct flights from Asturias to San Francisco. Popular non-direct route for this connection is Santander Airport - San Francisco Airport.
There is 1 airport near San Francisco: San Francisco (SFO)
Search flight deals

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

    Prices for flights from Asturias to San Francisco Airport are updated daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Asturias to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Asturias to San Francisco

Compare and see reviews for airlines that fly from Asturias to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $1,071Free CancellationRating
7.0
2,878 reviews
Search Iberia flights

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
Calistoga
Sonoma
Hayward
Bodega Bay
Roseville
Santa Clara
Big Sur
Daly City
Fremont
Berkeley
Walnut Creek
Half Moon Bay
South San Francisco
Vallejo
Redwood City
Sunnyvale
Pacific Grove

Why use momondo?

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

Finding the right flight to San Francisco from Asturias is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Francisco quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Asturias to San Francisco flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Asturias and San Francisco by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Asturias to San Francisco 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.

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