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Cheap flights from Spain to Seattle (SEA) from $304

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 5/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
MAD — SEA
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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How far in advance should I book a flight from Spain to Seattle?

To save up to 107% on this flight, we recommend booking at least 21 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Spain to Seattle from $650 1-2 weeks out and tickets from $650 for flights departing within the next 72 hours.

What is the cheapest month to fly from Spain to Seattle?

April is one of the best times of the year to fly to Seattle from Spain. Prices for April average $852 per person but you can even find prices for as low as $382. The most expensive prices can be found in the month of July. Opting for a April flight can save you 27% on your journey compared to booking in July

When is the cheapest time to fly from Spain to Seattle (ES - SEA)?

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

Cheap Air Canada flights from Spain to Seattle

Explore cheap flight options specifically provided by Air Canada for the route between Spain and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Consider these cheap Air Canada flights we've found departing from Spain to Seattle. Deals update often to give you more flight options matching your criteria
Tue 5/2812:25 pmBCN - SEA
2 stops30h 37mAir Canada
Tue 6/45:55 amSEA - BCN
2 stops18h 45mAir Canada
Deal found 5/14$645
Tue 5/2812:15 pmBCN - SEA
1 stop18h 43mAir Canada
Tue 6/47:40 amSEA - BCN
1 stop17h 00mAir Canada
Deal found 5/14$651
Tue 5/2112:25 pmBCN - SEA
2 stops30h 37mAir Canada
Tue 5/287:40 amSEA - BCN
2 stops41h 45mAir Canada
Deal found 5/14$695
Sat 9/1412:45 pmMAD - SEA
1 stop17h 30mAir Canada
Sat 9/287:40 amSEA - MAD
1 stop16h 40mAir Canada
Deal found 5/15$723
Fri 6/712:25 pmBCN - SEA
1 stop17h 51mAir Canada
Tue 9/107:40 amSEA - BCN
1 stop17h 00mAir Canada
Deal found 5/15$725
Wed 11/612:15 pmMAD - SEA
2 stops35h 16mAir Canada
Tue 11/123:20 pmSEA - MAD
2 stops56h 50mAir Canada
Deal found 5/15$726
Sat 6/812:25 pmBCN - SEA
1 stop17h 51mAir Canada
Tue 9/107:40 amSEA - BCN
1 stop17h 00mAir Canada
Deal found 5/16$728
Tue 9/1012:45 pmMAD - SEA
1 stop31h 01mAir Canada
Tue 9/177:40 amSEA - MAD
1 stop16h 40mAir Canada
Deal found 5/15$729
Fri 6/712:25 pmBCN - SEA
2 stops18h 33mAir Canada
Tue 9/105:50 amSEA - BCN
2 stops18h 50mAir Canada
Deal found 5/15$731

Cheap United Airlines flights from Spain to Seattle

Explore cheap flight options specifically provided by United Airlines for the route between Spain and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Some of the best deals we've found on United Airlines flights traveling from Spain to Seattle. Make sure to examine the flight information before completing your reservation.
Tue 5/2112:15 pmBCN - SEA
2 stops39h 30mUnited Airlines
Tue 5/2811:42 amSEA - BCN
1 stop17h 18mUnited Airlines
Deal found 5/14$643
Thu 5/309:35 amAGP - SEA
2 stops22h 15mUnited Airlines
Mon 6/36:35 pmSEA - AGP
2 stops28h 00mUnited Airlines
Deal found 5/15$645
Thu 5/232:50 pmBCN - SEA
1 stop16h 33mUnited Airlines
Wed 6/56:30 amSEA - BCN
1 stop22h 30mUnited Airlines
Deal found 5/15$653
Tue 5/2112:15 pmBCN - SEA
1 stop18h 43mUnited Airlines
Tue 5/288:01 amSEA - BCN
1 stop15h 19mUnited Airlines
Deal found 5/14$656
Tue 10/811:15 amBCN - SEA
2 stops37h 09mUnited Airlines
Thu 10/171:45 pmSEA - BCN
1 stop14h 00mUnited Airlines
Deal found 5/16$683
Tue 6/41:30 pmBCN - SEA
2 stops20h 16mUnited Airlines
Tue 6/118:01 amSEA - BCN
2 stops18h 54mUnited Airlines
Deal found 5/14$715
Thu 6/139:35 amAGP - SEA
2 stops21h 40mUnited Airlines
Tue 7/164:30 pmSEA - AGP
2 stops30h 05mUnited Airlines
Deal found 5/15$729
Thu 5/2312:00 pmBCN - SEA
2 stops19h 50mUnited Airlines
Wed 6/511:43 amSEA - BCN
1 stop17h 17mUnited Airlines
Deal found 5/15$761
Thu 5/2312:00 pmBCN - SEA
2 stops19h 50mUnited Airlines
Wed 6/511:43 amSEA - BCN
1 stop17h 17mUnited Airlines
Deal found 5/16$873

Cheap Spain to Seattle flights in May & June 2024

Find cheap flight options from Spain to Seattle specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Listed are some of the best fares we've found on flights departing from Spain to Seattle in 2024. More deals are always being added, so be sure to check back regularly.
Tue 5/2112:15 pmBCN - SEA
2 stops39h 30mUnited Airlines
Tue 5/2811:42 amSEA - BCN
1 stop17h 18mUnited Airlines
Deal found 5/14$643
Tue 5/2812:25 pmBCN - SEA
2 stops30h 37mAir Canada
Tue 6/45:55 amSEA - BCN
2 stops18h 45mAir Canada
Deal found 5/14$645
Thu 5/309:35 amAGP - SEA
2 stops22h 15mUnited Airlines
Mon 6/36:35 pmSEA - AGP
2 stops28h 00mUnited Airlines
Deal found 5/15$645
Tue 5/2812:15 pmBCN - SEA
1 stop18h 43mAir Canada
Tue 6/47:40 amSEA - BCN
1 stop17h 00mAir Canada
Deal found 5/14$651
Thu 5/232:50 pmBCN - SEA
1 stop16h 33mUnited Airlines
Wed 6/56:30 amSEA - BCN
1 stop22h 30mUnited Airlines
Deal found 5/15$653
Tue 5/2112:15 pmBCN - SEA
1 stop18h 43mUnited Airlines
Tue 5/288:01 amSEA - BCN
1 stop15h 19mUnited Airlines
Deal found 5/14$656
Tue 6/412:25 pmBCN - SEA
1 stop17h 51mMultiple Airlines
Tue 6/1111:40 amSEA - BCN
1 stop13h 45mMultiple Airlines
Deal found 5/14$660
Tue 5/2812:20 pmMAD - SEA
1 stop19h 21mAmerican Airlines
Tue 6/46:00 amSEA - MAD
1 stop15h 10mAmerican Airlines
Deal found 5/14$683
Tue 5/2112:20 pmMAD - SEA
1 stop19h 21mAmerican Airlines
Tue 5/288:40 amSEA - MAD
1 stop20h 15mAmerican Airlines
Deal found 5/14$685

Spain to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Spain and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Listed are some of the best fares we've found on flights departing from Spain to Seattle in 2024. More deals are always being added, so be sure to check back regularly.
Thu 10/102:00 pmBCN - SEA
1 stop18h 44mMultiple Airlines
Mon 10/149:35 pmSEA - BCN
1 stop34h 25mMultiple Airlines
Deal found 5/15$608
Tue 5/2112:15 pmBCN - SEA
2 stops39h 30mUnited Airlines
Tue 5/2811:42 amSEA - BCN
1 stop17h 18mUnited Airlines
Deal found 5/14$643
Tue 5/2812:25 pmBCN - SEA
2 stops30h 37mAir Canada
Tue 6/45:55 amSEA - BCN
2 stops18h 45mAir Canada
Deal found 5/14$645
Thu 5/309:35 amAGP - SEA
2 stops22h 15mUnited Airlines
Mon 6/36:35 pmSEA - AGP
2 stops28h 00mUnited Airlines
Deal found 5/15$645
Tue 5/2812:15 pmBCN - SEA
1 stop18h 43mAir Canada
Tue 6/47:40 amSEA - BCN
1 stop17h 00mAir Canada
Deal found 5/14$651
Thu 5/232:50 pmBCN - SEA
1 stop16h 33mUnited Airlines
Wed 6/56:30 amSEA - BCN
1 stop22h 30mUnited Airlines
Deal found 5/15$653
Tue 5/2112:15 pmBCN - SEA
1 stop18h 43mUnited Airlines
Tue 5/288:01 amSEA - BCN
1 stop15h 19mUnited Airlines
Deal found 5/14$656
Tue 6/412:25 pmBCN - SEA
1 stop17h 51mMultiple Airlines
Tue 6/1111:40 amSEA - BCN
1 stop13h 45mMultiple Airlines
Deal found 5/14$660
Thu 10/106:45 pmBCN - SEA
1 stop37h 36mMultiple Airlines
Mon 10/147:51 pmSEA - BCN
2 stops31h 34mMultiple Airlines
Deal found 5/15$675

Spain to Seattle flights leaving soon

Find last-minute flight options from Spain to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Check out these flights departing soon from Spain to Seattle. Users should examine the flight details to ensure there are no surprises.
Tue 5/2112:15 pmBCN - SEA
2 stops39h 30mUnited Airlines
Tue 5/2811:42 amSEA - BCN
1 stop17h 18mUnited Airlines
Deal found 5/14$643
Thu 5/232:50 pmBCN - SEA
1 stop16h 33mUnited Airlines
Wed 6/56:30 amSEA - BCN
1 stop22h 30mUnited Airlines
Deal found 5/15$653
Tue 5/2112:15 pmBCN - SEA
1 stop18h 43mUnited Airlines
Tue 5/288:01 amSEA - BCN
1 stop15h 19mUnited Airlines
Deal found 5/14$656
Tue 5/2112:20 pmMAD - SEA
1 stop19h 21mAmerican Airlines
Tue 5/288:40 amSEA - MAD
1 stop20h 15mAmerican Airlines
Deal found 5/14$685
Tue 5/2112:00 pmMAD - SEA
2 stops18h 56mAmerican Airlines
Tue 5/286:00 amSEA - MAD
2 stops17h 25mAmerican Airlines
Deal found 5/14$688
Tue 5/2112:25 pmBCN - SEA
2 stops30h 37mAir Canada
Tue 5/287:40 amSEA - BCN
2 stops41h 45mAir Canada
Deal found 5/14$695
Tue 5/211:55 pmBCN - SEA
1 stop19h 04mAmerican Airlines
Mon 5/271:15 amSEA - BCN
1 stop25h 45mAmerican Airlines
Deal found 5/14$730
Thu 5/2312:00 pmBCN - SEA
2 stops19h 50mUnited Airlines
Wed 6/511:43 amSEA - BCN
1 stop17h 17mUnited Airlines
Deal found 5/15$761
Thu 5/239:50 amBCN - SEA
1 stop16h 50mAir France
Tue 6/116:20 pmSEA - BCN
1 stop13h 50mAir France
Deal found 5/15$780

One-way flights to Seattle from Spain

Search for one-way flight options from Spain to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Users in need of a one-way flight from Spain to Seattle can choose from these deals. Users needing a return flight from Spain to Seattle should utilize the search form above.
Thu 5/308:30 pmBCN - SEA
3 stops45h 15mMultiple Airlines
Deal found 5/16$304
Mon 6/33:55 pmBCN - SEA
3 stops49h 37mMultiple Airlines
Deal found 5/14$332
Mon 6/33:55 pmBCN - SEA
3 stops49h 37mMultiple Airlines
Deal found 5/16$335
Fri 5/318:40 amBCN - SEA
3 stops41h 00mMultiple Airlines
Deal found 5/16$348
Tue 9/32:00 pmBCN - SEA
1 stop35h 08mMultiple Airlines
Deal found 5/15$349
Mon 6/36:35 amBCN - SEA
2 stops23h 00mMultiple Airlines
Deal found 5/16$357
Mon 6/36:35 amBCN - SEA
2 stops37h 45mMultiple Airlines
Deal found 5/14$362
Fri 9/206:45 amMAD - SEA
2 stops42h 23mMultiple Airlines
Deal found 5/15$389
Thu 5/308:30 pmBCN - SEA
2 stops36h 29mMultiple Airlines
Deal found 5/16$394

Find flights from Spain to Seattle within your budget

Customize your flight search to find flights from Spain to Seattle 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$608 - $760

Route

Depart

Return

Price

Barcelona-El PratSeattle/Tacoma Intl

BCN - SEA

BCNSEA

Barcelona-El Prat

Thu 10/10

1 stop18h 44m

Seattle/Tacoma Intl

Mon 10/14

1 stop34h 25m

$608

Barcelona-El PratSeattle/Tacoma Intl

BCN - SEA

BCNSEA

Barcelona-El Prat

Tue 5/28

2 stops30h 37m

Seattle/Tacoma Intl

Tue 6/4

2 stops18h 45m

$645

MalagaSeattle/Tacoma Intl

AGP - SEA

AGPSEA

Malaga

Thu 5/30

2 stops22h 15m

Seattle/Tacoma Intl

Mon 6/3

2 stops28h 00m

$645

Madrid BarajasSeattle/Tacoma Intl

MAD - SEA

MADSEA

Madrid Barajas

Tue 5/28

1 stop19h 21m

Seattle/Tacoma Intl

Tue 6/4

1 stop15h 10m

$683

Madrid BarajasSeattle/Tacoma Intl

MAD - SEA

MADSEA

Madrid Barajas

Tue 11/5

1 stop28h 50m

Seattle/Tacoma Intl

Tue 11/12

1 stop13h 10m

$709

Madrid BarajasSeattle/Tacoma Intl

MAD - SEA

MADSEA

Madrid Barajas

Fri 11/8

1 stop18h 01m

Seattle/Tacoma Intl

Fri 11/15

1 stop14h 30m

$728

Madrid BarajasSeattle/Tacoma Intl

MAD - SEA

MADSEA

Madrid Barajas

Tue 10/22

1 stop14h 30m

Seattle/Tacoma Intl

Thu 1/16

1 stop14h 05m

$732

Madrid BarajasSeattle/Tacoma Intl

MAD - SEA

MADSEA

Madrid Barajas

Tue 10/22

2 stops17h 42m

Seattle/Tacoma Intl

Thu 1/16

1 stop13h 50m

$752

Madrid BarajasSeattle/Tacoma Intl

MAD - SEA

MADSEA

Madrid Barajas

Tue 11/5

2 stops20h 00m

Seattle/Tacoma Intl

Tue 11/12

1 stop17h 30m

$760

Flights are sorted by cheapest first

Deals found on 5/15

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated May 16, 2024.
To help decide which airline to fly from Spain to Seattle, see what other customers have to say about Air Canada, United Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,673 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

KLM
7.9
Good
1,568 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

SWISS
7.8
Good
1,994 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Finnair
7.8
Good
1,376 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Virgin Atlantic
7.7
Good
735 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

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

  • What airport do you fly into for flights to Seattle from Spain?

    For a flight from Spain to Seattle, you will be flying into Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city.

  • Can I find flights from Spain to Seattle for under $700 on Cheapflights?

    Yes, there are multiple flights from Spain to Seattle for under $700. The cheapest flight booked recently is on Multiple Airlines for just $608, but on average you can expect to pay $680.

  • Are there last-minute flights available from Spain to Seattle for under $700?

    There are currently 20+ open flights from Spain to Seattle within the next 7 days for less than $700.

  • What are the most popular routes from Spain to Seattle?

    Most travelers choose Madrid Barajas - Seattle/Tacoma Intl, Barcelona-El Prat - Seattle/Tacoma Intl or Sevilla - Seattle/Tacoma Intl when deciding on the best route from Spain to Seattle.

  • What are the most popular airlines that fly from Spain to Seattle?

    The most popular airlines flying from Spain to Seattle are American Airlines, Air France and British Airways. Something to consider prior to booking your flight.

  • What does MAD to SEA mean?

    MAD stands for Madrid Barajas Airport, while SEA stands for Seattle/Tacoma Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Barcelona-El Prat Airport (BCN), Palma de Mallorca Son Sant Joan Airport (PMI), Malaga Airport (AGP), Alicante Airport (ALC), Valencia Airport (VLC).

  • Can I find deals for flights from Spain to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your Spain to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Spain to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Spain to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Spain to Seattle that allow pets onboard?

    Many airlines flying from Spain to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Spain to Seattle?

    Yes, you can often find last-minute deals on Spain to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Spain to Seattle flight deals updated?

    The Spain to Seattle flight deals you see on this page were last updated on 5/16.

See more FAQs

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Alternative routes for Spain to Seattle
See prices for flight routes from nearby airports that may be better suited for you.

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Top 9 airlines flying from Spain to Seattle

Discover the top 9 airlines that operate flights from Spain to Seattle. 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$454Average$960FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest$515Average$1,061FlexibilityNo cancel feeOn-time77%
Search Air France flights
Aer LingusCheapest$593Average$764FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
DeltaCheapest$611Average$791FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
IberiaCheapest$652Average$1,099FlexibilityNo cancel feeOn-time77%
Search Iberia flights
American AirlinesCheapest$656Average$1,101FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapest$665Average$800FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest$696Average$851FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest$714Average$1,030FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Spain to Seattle by cabin class

Find flights from Spain to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Spain to Seattle?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Spain to Seattle. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Spain to Seattle?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Spain to Seattle.

Can Cheapflights find flights from Spain to Seattle with no change fees?

Yes! Cheapflights helps users easily find flights from Spain to Seattle with no change fees.

Can Cheapflights notify me if prices for flights from Spain to Seattle become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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