What is the cheapest airline that flies from United States to Santander?

Iberia is the most popular carrier operating from United States to Santander

What airlines fly to Santander?

United Airlines, Iberia and Lufthansa are the top three most popular airlines that fly to Santander from United States according to our data. United Airlines is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Santander. Keep in mind that there are 12 different airlines that fly to Santander on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Santander?

Average flight duration from United States to Santander depends on which airport you fly into and out of. Flying from Miami to Bilbao is 10h 55m on average, while flying from New York to Bilbao is 11h 55m on average. Bilbao is the most popular airport in Santander.

When did momondo last update prices for flights from United States to Santander Airport?

Prices for flights from United States to Santander Airport are refreshed on a daily basis.

How many operators does momondo search for flights from United States to Santander Airport?

As of November 2025, there is 1 operator available to choose from for flights from United States to Santander Airport.

How old do you have to be to fly from United States to Santander Airport?

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 United States to Santander Airport.

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

The necessary travel and health documents for your Santander Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$426 Cheap Flights from the United States to Santander in 2025/26

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Find the cheapest flights from the United States to Santander

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Recent round-trip flight deals from the United States to Santander

Enter your travel dates to find the best prices.

10:40 pm - 4:55 pmBOS-SDR

12h 15m1 stop

5:40 pm - 3:17 pmSDR-BOS

51h 37m2 stops

$426Iberia

Find Deal

lun., ene. 12 - lun., ene. 19

9:20 pm - 9:00 pmBOS-SDR

17h 40m1 stop

8:45 am - 8:55 pmSDR-BOS

18h 10m1 stop

$456Iberia

Find Deal

lun., ene. 12 - lun., ene. 19

4:45 pm - 8:20 amBOS-SDR

9h 35m1 stop

9:25 am - 7:50 pmSDR-BOS

16h 25m1 stop

$459Iberia

Find Deal

mar., feb. 10 - dom., feb. 15

4:45 pm - 8:20 amBOS-SDR

9h 35m1 stop

9:00 am - 6:52 pmSDR-BOS

15h 52m2 stops

$465Multiple Airlines

Find Deal

jue., dic. 11 - mar., dic. 16

4:45 pm - 8:20 amBOS-SDR

9h 35m1 stop

9:25 am - 10:52 pmSDR-BOS

19h 27m2 stops

$469Iberia

Find Deal

mar., feb. 10 - dom., feb. 15

10:40 pm - 8:10 amBOS-SDR

27h 30m1 stop

8:45 am - 8:55 pmSDR-BOS

18h 10m1 stop

$487Iberia

Find Deal

jue., dic. 11 - mar., dic. 16

10:30 pm - 5:10 pmMIA-SDR

12h 40m1 stop

9:35 pm - 1:55 pmSDR-MIA

22h 20m1 stop

$529Iberia

Find Deal

vie., feb. 13 - sáb., feb. 14

6:10 pm - 9:00 pmLAX-SDR

17h 50m1 stop

9:25 am - 12:31 amSDR-LAX

24h 06m2 stops

$535Multiple Airlines

Find Deal

dom., ene. 11 - dom., ene. 18

2:21 pm - 8:20 amMIA-SDR

35h 59m2 stops

9:25 am - 8:45 pmSDR-MIA

17h 20m1 stop

$542Iberia

Find Deal

mié., dic. 10 - sáb., feb. 14

10:30 pm - 8:50 amMIA-SDR

28h 20m1 stop

9:35 pm - 1:55 pmSDR-MIA

22h 20m1 stop

$568Multiple Airlines

Find Deal

jue., feb. 12 - sáb., feb. 14

Iberia flights from United States to Santander

Our best Iberia deals on United States to Santander flight tickets

Iberia

Jan 12

BOS10:40 pmBoston Logan Intl

12h 15m

1 stop

SDR4:55 pmSantander

Jan 19

SDR5:40 pmSantander

51h 37m

2 stops

BOS3:17 pmBoston Logan Intl

$426

Find similar

Iberia

Jan 12

BOS9:20 pmBoston Logan Intl

17h 40m

1 stop

SDR9:00 pmSantander

Jan 19

SDR8:45 amSantander

18h 10m

1 stop

BOS8:55 pmBoston Logan Intl

$456

Find similar

Iberia

Feb 10

BOS4:45 pmBoston Logan Intl

9h 35m

1 stop

SDR8:20 amSantander

Feb 15

SDR9:25 amSantander

16h 25m

1 stop

BOS7:50 pmBoston Logan Intl

$459

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Santander that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSantander

BOS - SDR

BOSSDR

Boston Logan Intl

lun. 1/12

10:40 pm-4:55 pm

1 stop12h 15m

Santander

lun. 1/19

5:40 pm-3:17 pm

2 stops51h 37m

$426

BostonSantander

BOS - SDR

BOSSDR

Boston Logan Intl

lun. 1/12

9:20 pm-9:00 pm

1 stop17h 40m

Santander

lun. 1/19

8:45 am-8:55 pm

1 stop18h 10m

$456

BostonSantander

BOS - SDR

BOSSDR

Boston Logan Intl

mar. 2/10

4:45 pm-8:20 am

1 stop9h 35m

Santander

dom. 2/15

9:25 am-7:50 pm

1 stop16h 25m

$459

BostonSantander

BOS - SDR

BOSSDR

Boston Logan Intl

jue. 12/11

4:45 pm-8:20 am

1 stop9h 35m

Santander

mar. 12/16

9:00 am-6:52 pm

2 stops15h 52m

$465

BostonSantander

BOS - SDR

BOSSDR

Boston Logan Intl

mar. 2/10

4:45 pm-8:20 am

1 stop9h 35m

Santander

dom. 2/15

9:25 am-10:52 pm

2 stops19h 27m

$469

BostonSantander

BOS - SDR

BOSSDR

Boston Logan Intl

jue. 12/11

10:40 pm-8:10 am

1 stop27h 30m

Santander

mar. 12/16

8:45 am-8:55 pm

1 stop18h 10m

$487

MiamiSantander

MIA - SDR

MIASDR

Miami

vie. 2/13

10:30 pm-5:10 pm

1 stop12h 40m

Santander

sáb. 2/14

9:35 pm-1:55 pm

1 stop22h 20m

$529

Los AngelesSantander

LAX - SDR

LAXSDR

Los Angeles

dom. 1/11

6:10 pm-9:00 pm

1 stop17h 50m

Santander

dom. 1/18

9:25 am-12:31 am

2 stops24h 06m

$535

MiamiSantander

MIA - SDR

MIASDR

Miami

mié. 12/10

2:21 pm-8:20 am

2 stops35h 59m

Santander

sáb. 2/14

9:25 am-8:45 pm

1 stop17h 20m

$542

MiamiSantander

MIA - SDR

MIASDR

Miami

jue. 2/12

10:30 pm-8:50 am

1 stop28h 20m

Santander

sáb. 2/14

9:35 pm-1:55 pm

1 stop22h 20m

$568

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United States 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

Prices

Airlines

Other information

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

The cheapest day to depart from United States to Santander is on a Sunday. Travelers who choose to depart for Santander on a Sunday will often find tickets for as low as $832. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,199. These prices are subject to change though, so be sure to set up a Price Alert for flights to Santander.

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

The cheapest time of day to fly to Santander is in the evening when flights can be purchased for as low as $971. In the afternoon is when there is more demand to fly to Santander, so prices are often more expensive at around $1,043 per ticket.

Can stopping save me money on United States to Santander flights?

You could potentially save up to 41% on your flight if you consider stops on a United States to Santander flight.

Cheap United States to Santander flight deals and tips

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

Direct flights	None

There are no direct flights from United States to Santander. There are no popular flight routes from United States to Santander.

Search flight deals

When did momondo last update prices for flights from United States to Santander Airport?
Prices for flights from United States to Santander Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Santander Airport?
As of November 2025, there is 1 operator available to choose from for flights from United States to Santander Airport.
How old do you have to be to fly from United States to Santander Airport?
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 United States to Santander Airport.
What documentation or ID do you need to fly to Santander Airport?
The necessary travel and health documents for your Santander Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United States to Santander

Compare and see reviews for airlines that fly from United States to Santander with momondo

Airline	Rating	Free Cancellation	Price
Iberia	PriceFrom $478	Free Cancellation	Rating 7.0 3,027 reviews		Search Iberia flights

Llanes

Potes

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santander from United States.

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

Flights from United States to Santander with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from United States to Santander?

Once all potential United States to Santander flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of United States to Santander flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Santander trip

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Cheap flights from the United States to Santander from $426

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Santander departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from the United States to Santander

Recent round-trip flight deals from the United States to Santander

Recent one-way flight deals from the United States to Santander

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Iberia flights from United States to Santander

Our best Iberia deals on United States to Santander flight tickets

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Use the filters below to find and compare flights from the United States to Santander that are best for you.

See travel insights to Santander from

How to get the cheapest flight ticket from United States 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

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

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

The cheapest time of day to fly to Santander is in the evening when flights can be purchased for as low as $971. In the afternoon is when there is more demand to fly to Santander, so prices are often more expensive at around $1,043 per ticket.

Can stopping save me money on United States to Santander flights?

You could potentially save up to 41% on your flight if you consider stops on a United States to Santander flight.

What is the cheapest airline that flies from United States to Santander?

Iberia is the most popular carrier operating from United States to Santander

What airlines fly to Santander?

How long does it take to fly to Santander?

Average flight duration from United States to Santander depends on which airport you fly into and out of. Flying from Miami to Bilbao is 10h 55m on average, while flying from New York to Bilbao is 11h 55m on average. Bilbao is the most popular airport in Santander.

Cheap United States to Santander flight deals and tips

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

Direct flights

When did momondo last update prices for flights from United States to Santander Airport?

How many operators does momondo search for flights from United States to Santander Airport?

How old do you have to be to fly from United States to Santander Airport?

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

Best airlines flying from United States to Santander

Compare and see reviews for airlines that fly from United States to Santander with momondo

Traveling to a place near Santander?

Why use momondo?

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

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

How can momondo help me find flights from United States to Santander?

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

An easier way to manage your Santander trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Spain

Fly your favorite airline to Santander

Airlines are sorted and displayed according to clicks in the past 7 days on momondo