When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Santander Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Santander Airport are updated daily.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Santander Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Santander Airport.

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

The travel and health documents you'll need for your trip to Santander Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santander Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$653 Cheap Flights from Seattle to Santander in 2024/25

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Find the cheapest flights from Seattle to Santander

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Cheap round-trip flights

These are some of the best round-trip flight deals from Seattle to Santander that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seattle to Santander.

Cheap last minute flights

Planning a quick getaway from Seattle to Santander? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Santander, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seattle to Santander

Find recent round-trip train or bus tickets from Seattle to Santander.

All round-trip flight deals to Santander

The cheapest plane tickets to Santander found on KAYAK recently.

3:10 pm - 6:25 pmSEA-SDR

66h 15m3 stops

5:20 pm - 5:05 pmSDR-SEA

104h 45m3 stops

$1,435

Find Deal

Fri, Jan 3 - Fri, Jan 10

7:30 pm - 8:50 amSEA-SDR

28h 20m2 stops

6:30 am - 6:25 pmSDR-SEA

20h 55m2 stops

$1,479

Find Deal

Fri, Jan 3 - Fri, Jan 10

3:10 pm - 8:15 amSEA-SDR

32h 05m3 stops

5:20 pm - 5:05 pmSDR-SEA

32h 45m3 stops

$1,556

Find Deal

Fri, Jan 3 - Fri, Jan 10

3:10 pm - 8:15 amSEA-SDR

32h 05m3 stops

5:20 pm - 5:05 pmSDR-SEA

32h 45m3 stops

$1,558

Find Deal

Fri, Jan 3 - Fri, Jan 10

11:10 pm - 6:25 pmSEA-SDR

34h 15m2 stops

9:25 am - 9:00 pmSDR-SEA

20h 35m2 stops

$1,560

Find Deal

Sat, Jan 4 - Sat, Jan 11

3:10 pm - 8:15 amSEA-SDR

32h 05m3 stops

5:20 pm - 2:50 pmSDR-SEA

30h 30m2 stops

$1,640

Find Deal

Fri, Jan 3 - Fri, Jan 10

3:10 pm - 8:15 amSEA-SDR

32h 05m3 stops

5:20 pm - 2:50 pmSDR-SEA

30h 30m2 stops

$1,642

Find Deal

Fri, Jan 3 - Fri, Jan 10

1:25 pm - 8:10 amSEA-SDR

33h 45m2 stops

8:45 am - 9:30 pmSDR-SEA

45h 45m3 stops

$1,693

Find Deal

Sat, Jan 4 - Sat, Jan 11

12:55 am - 9:30 amSEA-SDR

47h 35m2 stops

9:25 am - 9:00 pmSDR-SEA

20h 35m2 stops

$1,844Iberia

Find Deal

Fri, Jan 3 - Sat, Jan 11

6:00 am - 5:10 pmSEA-SDR

26h 10m2 stops

9:35 pm - 9:46 pmSDR-SEA

33h 11m2 stops

$1,899Iberia

Find Deal

Fri, Jan 3 - Fri, Jan 10

SEA-SDR

5124 mimulti-stop

Multiple Airlines

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Iberia flights from Seattle to Santander

Our best Iberia deals on Seattle to Santander flight tickets

Iberia

Jan 3

SEA12:55 amSeattle/Tacoma Intl

47h 35m

2 stops

SDR9:30 amSantander

Jan 11

SDR9:25 amSantander

20h 35m

2 stops

SEA9:00 pmSeattle/Tacoma Intl

$1,844

Find similar

Iberia

Jan 3

SEA6:00 amSeattle/Tacoma Intl

26h 10m

2 stops

SDR5:10 pmSantander

Jan 10

SDR9:35 pmSantander

33h 11m

2 stops

SEA9:46 pmSeattle/Tacoma Intl

$1,899

Find similar

Iberia

Jan 3

SEA10:26 amSeattle/Tacoma Intl

21h 44m

2 stops

SDR5:10 pmSantander

Jan 10

SDR10:05 amSantander

43h 55m

2 stops

SEA9:00 pmSeattle/Tacoma Intl

$2,027

Find similar

How to get the cheapest flight ticket from Seattle 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 Seattle for Santander?

Monday. The cheapest day of the week is typically Monday. The most expensive is typically Monday

When is the cheapest time to fly from Seattle to Santander?

At noon. Seattle to Santander flights are approximately 33% more expensive in the morning than at noon

What is the cheapest Seattle to Santander flight route?

Seattle/Tacoma Intl - Santander. Fly from Seattle/Tacoma Intl to Santander for the best Seattle - Santander flight prices

When to book flights from Seattle to Santander

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Santander according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Santander (SEA to SDR) flight deals and tips

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

Best Price Found	$1,435
Fastest flight time	18h 21m
Direct flights	None
Airports in Santander	1 airport

The best flight deal from Seattle to Santander found on momondo in the last 72 hours is $1,435

The fastest flight from Seattle to Santander takes 18h 21m

There are no direct flights from Seattle to Santander. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Santander Airport.

There is 1 airport near Santander: Santander (SDR)

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How far is Seattle/Tacoma Intl to Santander by plane?
There are 5114.6 mi between Seattle/Tacoma Intl and Santander. 18h 21m is a normal flight duration for this route.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Santander Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Santander Airport are updated daily.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Santander Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Santander Airport.
What documentation or ID do you need to fly to Santander Airport?
The travel and health documents you'll need for your trip to Santander Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santander Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Santander for you.

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

Flights from Seattle 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 Seattle to Santander?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Santander from Seattle.

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

Price alerts on flights to Santander from Seattle 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.