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 Pasco to Bilbao is 20h 50m on average, while flying from Seattle to Bilbao is 22h 05m 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.

$850 Cheap Flights from Washington to Santander in 2026/27

Find the cheapest flights from Washington to Santander

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:09 am - 5:00 pmSEA Seattle/Tacoma Intl-SDR Santander

26h 51m2 stops Dallas/Fort Worth Madrid Barajas

5:40 pm - 7:58 pmSDR Santander-SEA Seattle/Tacoma Intl

35h 18m2 stops Madrid Barajas Dallas/Fort Worth

$850British Airways

Tue, Jan 5 - Mon, Jan 18

9:30 pm - 9:30 amSEA Seattle/Tacoma Intl-SDR Santander

27h 00m2 stops Washington, D.C. Dulles Intl Madrid Barajas

10:05 am - 10:38 pmSDR Santander-SEA Seattle/Tacoma Intl

21h 33m2 stops Madrid Barajas Chicago O'Hare Intl

$1,087Finnair

Sun, Apr 25 - Wed, Apr 28

5:10 am - 9:35 amSEA Seattle/Tacoma Intl-SDR Santander

19h 25m2 stops Dallas/Fort Worth Madrid Barajas

5:40 pm - 11:25 amSDR Santander-SEA Seattle/Tacoma Intl

50h 45m2 stops Madrid Barajas London Heathrow

$1,101Iberia

Thu, Dec 3 - Sun, Dec 20

10:50 am - 5:00 pmSEA Seattle/Tacoma Intl-SDR Santander

21h 10m2 stops Dallas/Fort Worth Madrid Barajas

6:30 am - 7:32 pmSDR Santander-SEA Seattle/Tacoma Intl

22h 02m2 stops Madrid Barajas Dallas/Fort Worth

$1,125Iberia

Sun, May 9 - Thu, May 13

2:35 pm - 9:00 pmSEA Seattle/Tacoma Intl-SDR Santander

45h 25m3 stops Reykjavik Keflavik Intl Berlin Brandenburg Madrid Barajas

9:25 am - 11:44 pmSDR Santander-SEA Seattle/Tacoma Intl

23h 19m2 stops Madrid Barajas Los Angeles

$1,862Multiple Airlines

Thu, Dec 3 - Sun, Dec 20

7:05 pm - 10:30 amSEA Seattle/Tacoma Intl-SDR Santander

30h 25m2 stops Istanbul London Heathrow

4:35 pm - 5:00 pmSDR Santander-SEA Seattle/Tacoma Intl

33h 25m1 stop London Stansted

$1,909Multiple Airlines

Thu, Dec 3 - Sun, Dec 20

6:45 pm - 10:30 amSEA Seattle/Tacoma Intl-SDR Santander

30h 45m1 stop London Heathrow

4:35 pm - 5:00 pmSDR Santander-SEA Seattle/Tacoma Intl

33h 25m1 stop London Stansted

$2,045Multiple Airlines

Thu, Dec 3 - Sun, Dec 20

7:45 am - 5:30 pmSEA Seattle/Tacoma Intl-SDR Santander

24h 45m3 stops Toronto Pearson Intl Rome Fiumicino Barcelona-El Prat

1:55 pm - 3:55 pmSDR Santander-SEA Seattle/Tacoma Intl

35h 00m3 stops Barcelona-El Prat Amsterdam Schiphol Frankfurt am Main

$2,392Multiple Airlines

Thu, Dec 3 - Sun, Dec 20

7:45 am - 3:40 pmSEA Seattle/Tacoma Intl-SDR Santander

22h 55m2 stops Toronto Pearson Intl London Heathrow

10:30 pm - 2:37 pmSDR Santander-SEA Seattle/Tacoma Intl

25h 07m3 stops Dublin Frankfurt am Main Vancouver Intl

$2,430Multiple Airlines

Tue, Jan 5 - Mon, Jan 18

10:10 am - 8:05 pmSEA Seattle/Tacoma Intl-SDR Santander

24h 55m3 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl Paris Charles de Gaulle

12:55 pm - 1:35 pmSDR Santander-SEA Seattle/Tacoma Intl

33h 40m3 stops Barcelona-El Prat Milan Malpensa Dubai Intl

$2,521Multiple Airlines

Tue, Jan 5 - Mon, Jan 18

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSantander

SEA Seattle/Tacoma Intl - SDR Santander

SEASDR

Seattle/Tacoma Intl

Tue 1/5

5:09 am-5:00 pm

2 stops26h 51m

Santander

Mon 1/18

5:40 pm-7:58 pm

2 stops35h 18m

$850

SeattleSantander

SEA Seattle/Tacoma Intl - SDR Santander

SEASDR

Seattle/Tacoma Intl

Sun 4/25

9:30 pm-9:30 am

2 stops27h 00m

Santander

Wed 4/28

10:05 am-10:38 pm

2 stops21h 33m

$1,087

SeattleSantander

SEA Seattle/Tacoma Intl - SDR Santander

SEASDR

Seattle/Tacoma Intl

Thu 12/3

5:10 am-9:35 am

2 stops19h 25m

Santander

Sun 12/20

5:40 pm-11:25 am

2 stops50h 45m

$1,101

Quickest round-trip

SeattleSantander

SEA Seattle/Tacoma Intl - SDR Santander

SEASDR

Seattle/Tacoma Intl

Sun 5/9

10:50 am-5:00 pm

2 stops21h 10m

Santander

Thu 5/13

6:30 am-7:32 pm

2 stops22h 02m

$1,125

SeattleSantander

SEA Seattle/Tacoma Intl - SDR Santander

SEASDR

Seattle/Tacoma Intl

Thu 12/3

2:35 pm-9:00 pm

3 stops45h 25m

Santander

Sun 12/20

9:25 am-11:44 pm

2 stops23h 19m

$1,862

SeattleSantander

SEA Seattle/Tacoma Intl - SDR Santander

SEASDR

Seattle/Tacoma Intl

Thu 12/3

7:05 pm-10:30 am

2 stops30h 25m

Santander

Sun 12/20

4:35 pm-5:00 pm

1 stop33h 25m

$1,909

SeattleSantander

SEA Seattle/Tacoma Intl - SDR Santander

SEASDR

Seattle/Tacoma Intl

Thu 12/3

6:45 pm-10:30 am

1 stop30h 45m

Santander

Sun 12/20

4:35 pm-5:00 pm

1 stop33h 25m

$2,045

SeattleSantander

SEA Seattle/Tacoma Intl - SDR Santander

SEASDR

Seattle/Tacoma Intl

Thu 12/3

7:45 am-5:30 pm

3 stops24h 45m

Santander

Sun 12/20

1:55 pm-3:55 pm

3 stops35h 00m

$2,392

SeattleSantander

SEA Seattle/Tacoma Intl - SDR Santander

SEASDR

Seattle/Tacoma Intl

Tue 1/5

7:45 am-3:40 pm

2 stops22h 55m

Santander

Mon 1/18

10:30 pm-2:37 pm

3 stops25h 07m

$2,430

SeattleSantander

SEA Seattle/Tacoma Intl - SDR Santander

SEASDR

Seattle/Tacoma Intl

Tue 1/5

10:10 am-8:05 pm

3 stops24h 55m

Santander

Mon 1/18

12:55 pm-1:35 pm

3 stops33h 40m

$2,521

Flights are sorted by cheapest round-trip flights first.

Sorted 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 airlines fly to Santander?

Lufthansa, Delta and United Airlines 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 55% 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

Best Price Found	$850
Fastest flight time	26h 51m
Direct flights	None

The best flight deal from State of Washington to Santander found on momondo in the last 72 hours is $850

The fastest flight from State of Washington to Santander takes 26h 51m

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

Search flight deals

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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Thu 12/10

Thu 12/17

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Spain

Airlines

Cabin classes

Other Spain destinations

Other flights from Washington

Complete your trip

Feeling lucky

Fly your favorite airline to Santander

Cheap flights from Washington to Santander from $850

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 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Washington to Santander

Cheap round-trip flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

momondo Fare Finder

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

See travel insights to Santander from

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

What airlines fly to Santander?

How long does it take to fly to Santander?

Cheap State of Washington to Santander flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington to Santander

Traveling to a place near Santander?

Why use momondo?

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

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.

Popular cities in Spain

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Washington

According to popular flight searches on momondo this year

Complete your trip to Santander

Explore popular destinations other users love

According to popular flight searches on momondo this year