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$235+ Cheap flights from Washington to Spain

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MAD
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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Cheap flight deals from Washington to Spain

Keep the following information in mind while searching for Washington to Spain flight deals. Data was last updated August 2, 2025.

Round-trip from

$410
(Delta)

One-way from

$235
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$751
From Washington to Spain
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One-way flight from Washington to Spain
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($284 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Washington to Spain

Cheapest flights from Washington to Spain
Explore the most affordable flight options available from Washington to Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/151:30 pmPDX - MAD
2 stops18h 15mDelta
Fri 10/316:00 amMAD - PDX
2 stops25h 53mDelta
Deal found 7/31$410
This Air Canada deal was found by Cheapflights users on 8/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/203:25 pmPDX - MAD
2 stops54h 15mAir Canada
Tue 9/3012:45 pmMAD - PDX
2 stops35h 01mAir Canada
Deal found 8/1$413
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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.
Tue 8/197:40 amPDX - MAD
1 stop16h 25mIberia
Tue 8/2612:40 pmMAD - PDX
1 stop17h 35mIberia
Deal found 7/31$414
This United Airlines deal was found by Cheapflights users on 8/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/198:15 amPDX - MAD
1 stop14h 50mUnited Airlines
Sun 9/1411:15 amMAD - PDX
1 stop17h 48mUnited Airlines
Deal found 8/1$418
This Air France deal was found by Cheapflights users on 7/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/131:15 pmPDX - MAD
1 stop15h 25mKLM
Tue 10/2110:20 amMAD - PDX
2 stops17h 53mKLM
Deal found 7/30$420
This Lufthansa deal was found by Cheapflights users on 7/31. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/173:25 pmPDX - MAD
2 stops30h 15mLufthansa
Tue 10/2812:05 pmMAD - PDX
2 stops20h 40mLufthansa
Deal found 7/31$430
This Ovago deal was found by Cheapflights users on 7/31. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/207:25 pmPDX - MAD
1 stop15h 30mBritish Airways
Wed 9/1712:40 pmMAD - PDX
1 stop17h 47mBritish Airways
Deal found 7/31$451
This Travelocity deal was found by Cheapflights users on 7/31. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1111:59 pmPDX - MAD
1 stop24h 06mMultiple Airlines
Sat 10/258:00 amMAD - PDX
2 stops18h 35mMultiple Airlines
Deal found 7/31$454
This lol.travel deal was found by Cheapflights users on 7/31. 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.
Fri 8/224:00 pmSEA - AGP
1 stop18h 20mScandinavian Airlines
Thu 9/48:40 pmAGP - SEA
2 stops26h 10mScandinavian Airlines
Deal found 7/31$469
This lol.travel deal was found by Cheapflights users on 7/31. 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.
Fri 8/224:00 pmSEA - PMI
1 stop32h 05mScandinavian Airlines
Fri 9/59:00 pmPMI - SEA
1 stop25h 50mScandinavian Airlines
Deal found 7/31$486
This Mytrip deal was found by Cheapflights users on 7/31. 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.
Wed 9/177:35 pmSEA - PMI
1 stop19h 30mMultiple Airlines
Thu 9/2510:50 amPMI - SEA
1 stop16h 00mMultiple Airlines
Deal found 7/31$520
This Iberia deal was found by Cheapflights users on 7/31. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:40 amPDX - BCN
2 stops20h 00mIberia
Wed 11/266:40 amBCN - PDX
1 stop18h 15mIberia
Deal found 7/31$551

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Spain 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 August 2, 2025.
Use the filters below to find and compare flights from Washington to Spain that are best for you.

Fly from

Washington

Fly to

Spain

Route

Depart

Return

Price

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Wed 10/15

1:30 pm-4:45 pm

2 stops18h 15m

Madrid Barajas

Fri 10/31

6:00 am-11:53 pm

2 stops25h 53m

$410

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Sat 9/20

3:25 pm-6:40 am

2 stops54h 15m

Madrid Barajas

Tue 9/30

12:45 pm-2:46 pm

2 stops35h 01m

$413

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Tue 8/19

7:40 am-9:05 am

1 stop16h 25m

Madrid Barajas

Tue 8/26

12:40 pm-9:15 pm

1 stop17h 35m

$414

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Tue 8/19

8:15 am-8:05 am

1 stop14h 50m

Madrid Barajas

Sun 9/14

11:15 am-8:03 pm

1 stop17h 48m

$418

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Mon 10/13

1:15 pm-1:40 pm

1 stop15h 25m

Madrid Barajas

Tue 10/21

10:20 am-7:13 pm

2 stops17h 53m

$420

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Fri 10/17

3:25 pm-6:40 am

2 stops30h 15m

Madrid Barajas

Tue 10/28

12:05 pm-12:45 am

2 stops20h 40m

$430

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Wed 8/20

7:25 pm-7:55 pm

1 stop15h 30m

Madrid Barajas

Wed 9/17

12:40 pm-9:27 pm

1 stop17h 47m

$451

PortlandMadrid

PDX - MAD

PDXMAD

Portland

Sat 10/11

11:59 pm-9:05 am

1 stop24h 06m

Madrid Barajas

Sat 10/25

8:00 am-5:35 pm

2 stops18h 35m

$454

SeattleMálaga

SEA - AGP

SEAAGP

Seattle/Tacoma Intl

Fri 8/22

4:00 pm-7:20 pm

1 stop18h 20m

Malaga

Thu 9/4

8:40 pm-1:50 pm

2 stops26h 10m

$469

SeattlePalma de Mallorca

SEA - PMI

SEAPMI

Seattle/Tacoma Intl

Fri 8/22

4:00 pm-9:05 am

1 stop32h 05m

Palma de Mallorca Son Sant Joan

Fri 9/5

9:00 pm-1:50 pm

1 stop25h 50m

$486

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

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

Have a flexible travel schedule? Discover the best time to fly to Spain from Washington 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 Washington to Spain

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

Currently, November is the cheapest month in which you can book a flight from State of Washington to Spain (average of $543). Flying from State of Washington to Spain in June is currently the most expensive (average of $1,052). 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 WA to ES?

Find hourly flight availability from Washington to Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 2, 2025.

When flying from State of Washington to Spain, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. 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 Spain. Reviews last updated August 2, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and Air France from Washington to Spain to help guide your decision. 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
7,983 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,384 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,904 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Washington to Spain. 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 State of Washington to Spain one-way?

    One-way options have recently been found by users for as low as $294 on WestJet. Other airlines that offer cheap prices include Air Canada from $394 and Scandinavian Airlines from $396 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to Spain 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 State of Washington to Spain?

    Currently, November is the cheapest month in which you can book a flight from State of Washington to Spain (average of $543). Flying from State of Washington to Spain in June is currently the most expensive (average of $1,052). 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 Washington to Spain

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Washington to Spain

Discover the top 10 airlines that operate flights from Washington to Spain. 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 August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$360Average$1,209FlexibilityNo cancel feeOn-time62%
IcelandairCheapest$414Average$747FlexibilityNo cancel feeOn-time76%
IberiaCheapest$436Average$795FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$465Average$567FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$478Average$826FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$489Average$809FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$510Average$950FlexibilityNo cancel feeOn-time71%
DeltaCheapest$515Average$919FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$553Average$1,006FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$553Average$964FlexibilityNo cancel feeOn-time70%

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