How long does it take to fly to Santander?

Average flight duration from State of Washington to Santander depends on which airport you fly into and out of. Flying from Seattle to Bilbao is 14h 10m on average, while flying from Pasco to Bilbao is 33h 10m on average. Bilbao is the most popular airport in Santander.

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

Prices for flights from Washington to Santander Airport are updated daily.

How old do you have to be to fly from Washington 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 Washington 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.

$1,022 Cheap Flights from Washington to Santander in 2026

Find the cheapest flights from Washington to Santander

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:00 pm - 5:00 pm

SEA

SDR

44h 00m

2 stops

6:30 am - 12:14 am

SDR

SEA

26h 44m

2 stops

$1,022British Airways

Sat, Oct 17 - Wed, Oct 21

3:42 pm - 5:00 pm

SEA

SDR

40h 18m

2 stops

6:30 am - 12:14 am

SDR

SEA

26h 44m

2 stops

$1,023British Airways

Sat, Oct 17 - Wed, Oct 21

1:30 pm - 6:05 pm

SEA

SDR

19h 35m

2 stops

6:40 pm - 11:35 am

SDR

SEA

25h 55m

2 stops

$1,051Iberia

Sun, Oct 4 - Thu, Oct 8

6:00 am - 9:00 pm

SEA

SDR

30h 00m

2 stops

4:35 pm - 11:35 am

SDR

SEA

28h 00m

2 stops

$1,232Iberia

Mon, Jul 13 - Mon, Jul 20

7:40 am - 9:00 pm

SEA

SDR

28h 20m

2 stops

9:40 am - 11:35 am

SDR

SEA

34h 55m

2 stops

$1,247Iberia

Thu, Aug 6 - Thu, Aug 13

11:25 pm - 2:35 pm

SEA

SDR

30h 10m

3 stops

6:50 pm - 5:10 pm

SDR

SEA

31h 20m

3 stops

$1,371Multiple Airlines

Thu, Aug 6 - Thu, Aug 13

3:40 pm - 5:55 pm

SEA

SDR

17h 15m

2 stops

6:50 pm - 5:10 pm

SDR

SEA

31h 20m

3 stops

$1,386Multiple Airlines

Thu, Aug 6 - Thu, Aug 13

6:10 pm - 1:55 pm

SEA

SDR

34h 45m

3 stops

4:35 pm - 5:20 pm

SDR

SEA

33h 45m

3 stops

$1,634Multiple Airlines

Mon, Jul 13 - Mon, Jul 20

10:10 pm - 9:30 am

SEA

SDR

50h 20m

2 stops

3:10 pm - 11:35 am

SDR

SEA

29h 25m

2 stops

$1,684Multiple Airlines

Sat, Jul 18 - Sat, Jul 25

7:10 pm - 1:55 pm

SEA

SDR

33h 45m

2 stops

4:35 pm - 5:20 pm

SDR

SEA

33h 45m

3 stops

$1,709Multiple Airlines

Mon, Jul 13 - Mon, Jul 20

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Iberia flights from State of Washington to Santander

Our best Iberia deals on State of Washington to Santander flight tickets

Iberia

Jul 13

SEA6:00 amSeattle/Tacoma Intl

30h 00m

2 stops

SDR9:00 pmSantander

Jul 20

SDR4:35 pmSantander

28h 00m

2 stops

SEA11:35 amSeattle/Tacoma Intl

$1,232

Iberia

Aug 6

SEA7:40 amSeattle/Tacoma Intl

28h 20m

2 stops

SDR9:00 pmSantander

Aug 13

SDR9:40 amSantander

34h 55m

2 stops

SEA11:35 amSeattle/Tacoma Intl

$1,247

Iberia

Aug 9

SEA7:10 pmSeattle/Tacoma Intl

41h 20m

2 stops

SDR9:30 pmSantander

Aug 15

SDR9:35 pmSantander

28h 35m

2 stops

SEA5:10 pmSeattle/Tacoma Intl

$1,787

British Airways flights from State of Washington to Santander

Our best British Airways deals on State of Washington to Santander flight tickets

British Airways

Oct 17

SEA12:00 pmSeattle/Tacoma Intl

44h 00m

2 stops

SDR5:00 pmSantander

Oct 21

SDR6:30 amSantander

26h 44m

2 stops

SEA12:14 amSeattle/Tacoma Intl

$1,022

British Airways

Oct 17

SEA3:42 pmSeattle/Tacoma Intl

40h 18m

2 stops

SDR5:00 pmSantander

Oct 21

SDR6:30 amSantander

26h 44m

2 stops

SEA12:14 amSeattle/Tacoma Intl

$1,023

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSantander

SEA - SDR

SEASDR

Seattle/Tacoma Intl

Sat 10/17

12:00 pm-5:00 pm

2 stops44h 00m

Santander

Wed 10/21

6:30 am-12:14 am

2 stops26h 44m

$1,022

SeattleSantander

SEA - SDR

SEASDR

Seattle/Tacoma Intl

Sat 10/17

3:42 pm-5:00 pm

2 stops40h 18m

Santander

Wed 10/21

6:30 am-12:14 am

2 stops26h 44m

$1,023

Quickest round-trip

SeattleSantander

SEA - SDR

SEASDR

Seattle/Tacoma Intl

Sun 10/4

1:30 pm-6:05 pm

2 stops19h 35m

Santander

Thu 10/8

6:40 pm-11:35 am

2 stops25h 55m

$1,051

SeattleSantander

SEA - SDR

SEASDR

Seattle/Tacoma Intl

Mon 7/13

6:00 am-9:00 pm

2 stops30h 00m

Santander

Mon 7/20

4:35 pm-11:35 am

2 stops28h 00m

$1,232

SeattleSantander

SEA - SDR

SEASDR

Seattle/Tacoma Intl

Thu 8/6

7:40 am-9:00 pm

2 stops28h 20m

Santander

Thu 8/13

9:40 am-11:35 am

2 stops34h 55m

$1,247

SeattleSantander

SEA - SDR

SEASDR

Seattle/Tacoma Intl

Thu 8/6

11:25 pm-2:35 pm

3 stops30h 10m

Santander

Thu 8/13

6:50 pm-5:10 pm

3 stops31h 20m

$1,371

SeattleSantander

SEA - SDR

SEASDR

Seattle/Tacoma Intl

Thu 8/6

3:40 pm-5:55 pm

2 stops17h 15m

Santander

Thu 8/13

6:50 pm-5:10 pm

3 stops31h 20m

$1,386

SeattleSantander

SEA - SDR

SEASDR

Seattle/Tacoma Intl

Mon 7/13

6:10 pm-1:55 pm

3 stops34h 45m

Santander

Mon 7/20

4:35 pm-5:20 pm

3 stops33h 45m

$1,634

SeattleSantander

SEA - SDR

SEASDR

Seattle/Tacoma Intl

Sat 7/18

10:10 pm-9:30 am

2 stops50h 20m

Santander

Sat 7/25

3:10 pm-11:35 am

2 stops29h 25m

$1,684

SeattleSantander

SEA - SDR

SEASDR

Seattle/Tacoma Intl

Mon 7/13

7:10 pm-1:55 pm

2 stops33h 45m

Santander

Mon 7/20

4:35 pm-5:20 pm

3 stops33h 45m

$1,709

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington 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

Airlines

Other information

What is the cheapest airline that flies from Washington to Santander?

Iberia is the most popular carrier operating from Washington to Santander

What airlines fly to Santander?

Lufthansa, Delta and KLM are the top three most popular airlines that fly to Santander from State of Washington according to our data. Lufthansa is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Santander. Keep in mind that there are 4 different airlines that fly to Santander on a routine basis, so you have a few additional options to choose from.

Cheap State of Washington to Santander flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Santander

Fastest flight time	29h 57m
Direct flights	None

The fastest flight from State of Washington to Santander takes 29h 57m

There are no direct flights from State of Washington to Santander. There are no popular flight routes from State of Washington to Santander.

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Frequently asked questions about flying from Washington to Santander

When did momondo last update prices for flights from Washington to Santander Airport?
Prices for flights from Washington to Santander Airport are updated daily.
How old do you have to be to fly from Washington 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 Washington 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.

Llanes

Potes

Why use momondo?

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

Finding the right flight to Santander from Washington 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 Santander quick and easy, saving you time and money.

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

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

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

momondo helps you find the best flight between Washington and Santander 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 Washington to Santander right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Santander, momondo offers a useful price alert feature which will track prices for flights to Santander from Washington and alert you when they change.

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Cheap flights from Washington to Santander from $1,022

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Santander departing on 10/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Iberia flights from State of Washington to Santander

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How to get the cheapest flight ticket from State of Washington to Santander

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Why use momondo?

An easier way to manage your Santander trip

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

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Cabin classes currently available on flights to Santander

List of cabin classes available on flights landing in Santander. Availability may vary depending on flight origin and airline.

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