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Cheap flights from California to Santander from $439

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Santander departing on 8/23. 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

Find the cheapest flights from California to Santander

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
5:50 pm - 9:00 pmLAX  Los Angeles-SDR Santander
18h 10m1 stop Madrid Barajas
Iberia Logo
5:40 pm - 11:45 amSDR  Santander-LAX Los Angeles
27h 05m2 stops Madrid Barajas London Heathrow
$899Iberia
Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
7:35 pm - 11:25 amLAX  Los Angeles-SDR Santander
30h 50m3 stops Zurich Milan Malpensa Barcelona-El Prat
Multiple Airlines Logo
6:45 pm - 7:54 pmSDR  Santander-LAX Los Angeles
34h 09m3 stops Barcelona-El Prat Milan Malpensa Montreal Pierre Elliott Trudeau Intl
$917Multiple Airlines
Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
5:50 pm - 5:00 pmLAX  Los Angeles-SDR Santander
14h 10m1 stop Madrid Barajas
Multiple Airlines Logo
6:30 am - 4:05 pmSDR  Santander-LAX Los Angeles
18h 35m1 stop Madrid Barajas
$928Multiple Airlines
Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
10:46 pm - 5:00 pmSFO  San Francisco-SDR Santander
33h 14m2 stops Chicago O'Hare Intl Madrid Barajas
Multiple Airlines Logo
6:30 am - 4:20 pmSDR  Santander-SFO San Francisco
18h 50m1 stop Madrid Barajas
$935Multiple Airlines
Thu, Sep 10 - Tue, Sep 22
Iberia Logo
7:05 am - 8:45 amLAX  Los Angeles-SDR Santander
16h 40m2 stops New York John F Kennedy Intl Madrid Barajas
Iberia Logo
10:05 am - 4:05 pmSDR  Santander-LAX Los Angeles
15h 00m1 stop Madrid Barajas
$940Iberia
Fri, Sep 18 - Wed, Sep 23
Multiple Airlines Logo
10:00 am - 5:00 pmLAX  Los Angeles-SDR Santander
22h 00m2 stops New York John F Kennedy Intl Madrid Barajas
Multiple Airlines Logo
6:30 am - 12:36 amSDR  Santander-LAX Los Angeles
27h 06m2 stops Madrid Barajas New York John F Kennedy Intl
$943Multiple Airlines
Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
10:46 pm - 5:00 pmSFO  San Francisco-SDR Santander
33h 14m2 stops Chicago O'Hare Intl Madrid Barajas
Multiple Airlines Logo
6:30 am - 12:59 amSDR  Santander-SFO San Francisco
27h 29m2 stops Madrid Barajas New York John F Kennedy Intl
$945Multiple Airlines
Thu, Sep 10 - Tue, Sep 22
Iberia Logo
7:05 am - 8:45 amLAX  Los Angeles-SDR Santander
16h 40m2 stops New York John F Kennedy Intl Madrid Barajas
Iberia Logo
10:05 am - 8:18 pmSDR  Santander-LAX Los Angeles
19h 13m2 stops Madrid Barajas Chicago O'Hare Intl
$946Iberia
Fri, Sep 18 - Wed, Sep 23
Multiple Airlines Logo
8:30 pm - 2:00 pmSFO  San Francisco-SDR Santander
32h 30m1 stop Paris Orly
Multiple Airlines Logo
2:30 pm - 2:30 pmSDR  Santander-SFO San Francisco
33h 00m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$1,021Multiple Airlines
Tue, Sep 1 - Wed, Sep 9
British Airways Logo
5:55 pm - 9:50 pmSFO  San Francisco-SDR Santander
18h 55m1 stop Madrid Barajas
British Airways Logo
5:40 pm - 4:20 pmSDR  Santander-SFO San Francisco
31h 40m1 stop Madrid Barajas
$1,025British Airways
Tue, Sep 1 - Wed, Sep 9

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British Airways flights from California to Santander

Our best British Airways deals on California to Santander flight tickets
British Airways
Sep 1
SFO5:55 pmSan Francisco
18h 55m
1 stop
SDR9:50 pmSantander
Sep 9
SDR5:40 pmSantander
31h 40m
1 stop
SFO4:20 pmSan Francisco
$1,025
British Airways
Jan 17
SAN9:21 amSan Diego
22h 39m
2 stops
SDR5:00 pmSantander
Jan 20
SDR5:40 pmSantander
36h 01m
2 stops
SAN8:41 pmSan Diego
$1,026
British Airways
Jan 23
SJC2:37 pmSan Jose
41h 23m
2 stops
SDR5:00 pmSantander
Jan 26
SDR5:40 pmSantander
36h 49m
2 stops
SJC9:29 pmSan Jose
$1,033

Iberia flights from California to Santander

Our best Iberia deals on California to Santander flight tickets
Iberia
Sep 21
LAX5:50 pmLos Angeles
18h 10m
1 stop
SDR9:00 pmSantander
Sep 28
SDR5:40 pmSantander
27h 05m
2 stops
LAX11:45 amLos Angeles
$899
Iberia
Sep 18
LAX7:05 amLos Angeles
16h 40m
2 stops
SDR8:45 amSantander
Sep 23
SDR10:05 amSantander
15h 00m
1 stop
LAX4:05 pmLos Angeles
$940
Iberia
Sep 18
LAX7:05 amLos Angeles
16h 40m
2 stops
SDR8:45 amSantander
Sep 23
SDR10:05 amSantander
19h 13m
2 stops
LAX8:18 pmLos Angeles
$946

momondo Fare Finder

 
Customize your flight search to find flights from California to Santander 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 August 10, 2026.
Use the filters below to find and compare flights from California to Santander that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesSantander

LAX Los Angeles - SDR Santander

LAXSDR

Los Angeles

Mon 9/21

5:50 pm-9:00 pm

1 stop18h 10m

Santander

Mon 9/28

5:40 pm-11:45 am

2 stops27h 05m

$899

Los AngelesSantander

LAX Los Angeles - SDR Santander

LAXSDR

Los Angeles

Mon 9/21

7:35 pm-11:25 am

3 stops30h 50m

Santander

Mon 9/28

6:45 pm-7:54 pm

3 stops34h 09m

$917

Los AngelesSantander

LAX Los Angeles - SDR Santander

LAXSDR

Los Angeles

Mon 9/21

5:50 pm-5:00 pm

1 stop14h 10m

Santander

Mon 9/28

6:30 am-4:05 pm

1 stop18h 35m

$928

San FranciscoSantander

SFO San Francisco - SDR Santander

SFOSDR

San Francisco

Thu 9/10

10:46 pm-5:00 pm

2 stops33h 14m

Santander

Tue 9/22

6:30 am-4:20 pm

1 stop18h 50m

$935
Quickest round-trip

Los AngelesSantander

LAX Los Angeles - SDR Santander

LAXSDR

Los Angeles

Fri 9/18

7:05 am-8:45 am

2 stops16h 40m

Santander

Wed 9/23

10:05 am-4:05 pm

1 stop15h 00m

$940

Los AngelesSantander

LAX Los Angeles - SDR Santander

LAXSDR

Los Angeles

Mon 9/21

10:00 am-5:00 pm

2 stops22h 00m

Santander

Mon 9/28

6:30 am-12:36 am

2 stops27h 06m

$943

San FranciscoSantander

SFO San Francisco - SDR Santander

SFOSDR

San Francisco

Thu 9/10

10:46 pm-5:00 pm

2 stops33h 14m

Santander

Tue 9/22

6:30 am-12:59 am

2 stops27h 29m

$945

Los AngelesSantander

LAX Los Angeles - SDR Santander

LAXSDR

Los Angeles

Fri 9/18

7:05 am-8:45 am

2 stops16h 40m

Santander

Wed 9/23

10:05 am-8:18 pm

2 stops19h 13m

$946

San FranciscoSantander

SFO San Francisco - SDR Santander

SFOSDR

San Francisco

Tue 9/1

8:30 pm-2:00 pm

1 stop32h 30m

Santander

Wed 9/9

2:30 pm-2:30 pm

2 stops33h 00m

$1,021

San FranciscoSantander

SFO San Francisco - SDR Santander

SFOSDR

San Francisco

Tue 9/1

5:55 pm-9:50 pm

1 stop18h 55m

Santander

Wed 9/9

5:40 pm-4:20 pm

1 stop31h 40m

$1,025

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 Santander from

How to get the cheapest flight ticket from California to Santander

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

Can stopping save me money on California to Santander flights?

You could potentially save up to 58% on your flight if you consider stops on a California to Santander flight.

Cheap California to Santander flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Santander

Fastest flight time

17h 30m

Direct flights

None
The fastest flight from California to Santander takes 17h 30m
There are no direct flights from California to Santander. There are no popular flight routes from California to Santander.
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Frequently asked questions about flying from California to Santander

  • When did momondo last update prices for flights from California to Santander Airport?

    Prices for flights from California to Santander Airport were last updated today.

  • How old do you have to be to fly from California to Santander 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 California to Santander Airport.

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

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

Traveling to a place near Santander?

Book flights to Santander if you plan to visit one of these locations
Llanes
Potes

Why use momondo?

Why should I use momondo to find a flight deal from California to Santander?

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

Can I find flights from California to Santander with flexible booking policies on momondo?

All flight searches from California to Santander on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from California to Santander?

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

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

Price alerts on flights to Santander from California are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Santander trip

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Fly your favorite airline to Santander

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Lufthansa
United Airlines
KLM
Delta
Air France
Iberia