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$297+ Cheap flights from Spain to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SEA
mai 6 — mai 131
mar. 5/6
mar. 5/13
1 adult, Economy
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Cheap flight deals from Spain to Washington

Keep the following information in mind while searching for Spain to Washington flight deals. Data was last updated mai 1, 2025.

Round-trip from

$518
(Mytrip)

One-way from

$297
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$746
From Spain to Washington
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One-way flight from Spain to Washington
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Highest demand for flights based on searches. 13% potential increase in price ($139 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Spain to Washington

Cheapest flights from Spain to Washington
Explore the most affordable flight options available from Spain to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mai 1, 2025.

This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/144:30 pmBCN - SEA
2 stops31h 35mMultiple Airlines
mer. 5/215:05 pmSEA - BCN
2 stops23h 30mMultiple Airlines
Deal found 4/30$518
This Flighttix deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/227:05 amMAD - SEA
1 stop17h 00mMultiple Airlines
ven. 6/65:05 pmSEA - MAD
1 stop19h 50mMultiple Airlines
Deal found 4/30$556
This lol.travel deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/299:30 pmAGP - SEA
1 stop25h 20mScandinavian Airlines
ven. 6/64:00 pmSEA - AGP
1 stop18h 20mScandinavian Airlines
Deal found 4/30$574
This CheapOair deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/237:00 pmBCN - SEA
1 stop27h 50mScandinavian Airlines
ven. 6/64:00 pmSEA - BCN
1 stop31h 50mScandinavian Airlines
Deal found 4/30$625
This lol.travel deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/84:40 pmMAD - PDX
1 stop15h 19mFinnair
lun. 5/1211:14 amPDX - MAD
1 stop17h 11mFinnair
Deal found 4/30$651
This British Airways deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/154:40 pmBCN - SEA
1 stop27h 55mBritish Airways
mer. 5/281:30 pmSEA - BCN
1 stop20h 15mBritish Airways
Deal found 4/30$660
This British Airways deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/211:45 pmMAD - SEA
1 stop17h 05mBritish Airways
mer. 5/288:20 pmSEA - MAD
1 stop14h 35mBritish Airways
Deal found 4/30$671
This British Airways deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/2812:40 pmMAD - PDX
1 stop18h 59mBritish Airways
mer. 6/47:25 pmPDX - MAD
1 stop15h 30mBritish Airways
Deal found 4/30$672
This lol.travel deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/174:40 pmMAD - SEA
1 stop16h 10mIberia
mar. 9/309:57 amSEA - MAD
1 stop14h 08mIberia
Deal found 4/30$705
This American Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/71:00 pmMAD - SEA
1 stop19h 09mAmerican Airlines
sam. 5/1711:36 amSEA - MAD
1 stop17h 44mAmerican Airlines
Deal found 4/30$718
This Cheapflightsfares deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/3012:40 pmMAD - PDX
1 stop17h 41mIberia
ven. 6/67:25 pmPDX - MAD
1 stop17h 45mIberia
Deal found 4/30$739
This Priceline deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/612:20 pmBCN - SEA
1 stop19h 37mIberia
mar. 5/138:20 pmSEA - BCN
1 stop13h 10mIberia
Deal found 4/29$739

Cheapflights Fare Finder

Customize your flight search to find flights from Spain to Washington 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, Cheapflights users made 2,558,603 searches. Data last updated mai 1, 2025.
Use the filters below to find and compare flights from Spain to Washington that are best for you.

Fly from

Spain

Fly to

Washington

Route

Depart

Return

Price

BarcelonaSeattle

BCN - SEA

BCNSEA

Barcelona-El Prat

mer. 5/14

4:30 pm-3:05 pm

2 stops31h 35m

Seattle/Tacoma Intl

mer. 5/21

5:05 pm-1:35 am

2 stops23h 30m

$518

MadridSeattle

MAD - SEA

MADSEA

Madrid Barajas

jeu. 5/22

7:05 am-3:05 pm

1 stop17h 00m

Seattle/Tacoma Intl

ven. 6/6

5:05 pm-9:55 pm

1 stop19h 50m

$556

MálagaSeattle

AGP - SEA

AGPSEA

Malaga

jeu. 5/29

9:30 pm-1:50 pm

1 stop25h 20m

Seattle/Tacoma Intl

ven. 6/6

4:00 pm-7:20 pm

1 stop18h 20m

$574

BarcelonaSeattle

BCN - SEA

BCNSEA

Barcelona-El Prat

ven. 5/23

7:00 pm-1:50 pm

1 stop27h 50m

Seattle/Tacoma Intl

ven. 6/6

4:00 pm-8:50 am

1 stop31h 50m

$625

BarcelonaSeattle

BCN - SEA

BCNSEA

Barcelona-El Prat

jeu. 5/15

4:40 pm-11:35 am

1 stop27h 55m

Seattle/Tacoma Intl

mer. 5/28

1:30 pm-6:45 pm

1 stop20h 15m

$660

MadridSeattle

MAD - SEA

MADSEA

Madrid Barajas

mer. 5/21

1:45 pm-9:50 pm

1 stop17h 05m

Seattle/Tacoma Intl

mer. 5/28

8:20 pm-7:55 pm

1 stop14h 35m

$671

MadridPortland

MAD - PDX

MADPDX

Madrid Barajas

mer. 5/28

12:40 pm-10:39 pm

1 stop18h 59m

Portland

mer. 6/4

7:25 pm-7:55 pm

1 stop15h 30m

$672

MadridSeattle

MAD - SEA

MADSEA

Madrid Barajas

mer. 9/17

4:40 pm-11:50 pm

1 stop16h 10m

Seattle/Tacoma Intl

mar. 9/30

9:57 am-9:05 am

1 stop14h 08m

$705

MadridPortland

MAD - PDX

MADPDX

Madrid Barajas

ven. 5/30

12:40 pm-9:21 pm

1 stop17h 41m

Portland

ven. 6/6

7:25 pm-10:10 pm

1 stop17h 45m

$739

MadridPortland

MAD - PDX

MADPDX

Madrid Barajas

ven. 5/23

10:25 am-10:39 pm

2 stops21h 14m

Portland

dim. 6/1

11:59 pm-8:15 am

2 stops23h 16m

$747

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 results
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Best time to book a flight from Spain to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Spain with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Spain to Washington

What is the cheapest month to book a flight from Spain to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Spain to State of Washington (average of $238). Flying from Spain to State of Washington in July is currently the most expensive (average of $405). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ES to WA?

Find hourly flight availability from Spain to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mai 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Spain to State of Washington as you normally would.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated mai 1, 2025.
See what other customers who have flown with Delta, KLM and Finnair from Spain to Washington have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Spain to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Spain to State of Washington one-way?

    $535 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Aer Lingus and Icelandair, with prices starting from $543 and $550, respectively.

  • Can I find deals for flights from Spain to Washington that include hotel bookings?

    Yes. In addition to deals on Spain to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Spain to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spain to Washington.

  • Can I find deals for business class flights from Spain to Washington?

    Yes. Cheapflights offers flight deals from Spain to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Spain to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Spain to State of Washington (average of $238). Flying from Spain to State of Washington in July is currently the most expensive (average of $405). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Spain to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Spain to Washington

Discover the top 7 airlines that operate flights from Spain to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated mai 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$568Average$997FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$604Average$895FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$633Average$943FlexibilityNo cancel feeOn-time67%
DeltaCheapest$686Average$871FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$720Average$1,019FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$753Average$861FlexibilityNo cancel feeOn-time71%
IberiaCheapest$802Average$974FlexibilityNo cancel feeOn-time77%

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