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Benidorm

$501+ Cheap flights from Seattle (SEA) to Benidorm, Spain

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ALC
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Find flight deals from Seattle to Benidorm

Cheapest flights from Seattle to Benidorm
Explore the most affordable flight options available from Seattle to Benidorm. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:00 pmSEA - ALC
1 stop18h 05mMultiple Airlines
Thu 12/1110:05 amALC - SEA
2 stops22h 10mMultiple Airlines
Deal found 10/22$501
This Ticket deal was found by Cheapflights users on 10/21. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/33:05 pmSEA - ALC
1 stop33h 20mKLM
Wed 12/109:00 pmALC - SEA
1 stop23h 50mKLM
Deal found 10/21$504
This KAYAK deal was found by Cheapflights users on 10/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:05 pmSEA - ALC
2 stops42h 40mScandinavian Airlines
Sun 12/76:25 pmALC - SEA
2 stops36h 49mScandinavian Airlines
Deal found 10/22$513
This KAYAK deal was found by Cheapflights users on 10/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:05 pmSEA - ALC
2 stops35h 00mSWISS
Tue 12/97:45 pmALC - SEA
2 stops36h 30mSWISS
Deal found 10/22$520
This KLM deal was found by Cheapflights users on 10/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/23:05 pmSEA - ALC
1 stop19h 15mKLM
Wed 12/109:00 pmALC - SEA
1 stop23h 50mKLM
Deal found 10/22$526
This KLM deal was found by Cheapflights users on 10/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/23:05 pmSEA - ALC
1 stop19h 15mKLM
Thu 12/1110:20 amALC - SEA
2 stops21h 02mKLM
Deal found 10/22$536
This SWISS deal was found by Cheapflights users on 10/21. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:05 pmSEA - ALC
2 stops35h 00mSWISS
Wed 12/101:15 pmALC - SEA
2 stops43h 00mSWISS
Deal found 10/21$540
This Expedia deal was found by Cheapflights users on 10/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/612:31 amSEA - ALC
2 stops23h 29mIberia
Sun 12/149:10 amALC - SEA
2 stops23h 15mIberia
Deal found 10/23$547
This KAYAK deal was found by Cheapflights users on 10/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/43:40 pmSEA - ALC
2 stops40h 30mLufthansa
Fri 12/1212:00 pmALC - SEA
2 stops19h 28mLufthansa
Deal found 10/22$549

Cheap flight deals from Seattle to Benidorm

Keep the following information in mind while searching for Seattle to Benidorm flight deals. Data was last updated October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$501
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$805
Provider with most accurate pricing for Seattle/Tacoma Intl-Alicante flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Alicante flights.
Search Deals
From Seattle/Tacoma Intl to Benidorm
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($211 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($70 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Benidorm 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 October 23, 2025.
Use the filters below to find and compare flights from Seattle to Benidorm that are best for you.

Fly from

Seattle

Fly to

Benidorm

Route

Depart

Return

Price

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Wed 12/3

3:05 pm-9:25 am

1 stop33h 20m

Alicante

Wed 12/10

9:00 pm-11:50 am

1 stop23h 50m

$504

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Wed 12/3

1:05 pm-9:05 am

2 stops35h 00m

Alicante

Sun 12/7

8:25 pm-11:15 pm

2 stops35h 50m

$520

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Wed 12/3

1:05 pm-9:05 am

2 stops35h 00m

Alicante

Fri 12/12

9:55 am-10:28 pm

2 stops21h 33m

$520

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Fri 12/5

3:05 pm-7:50 pm

1 stop19h 45m

Alicante

Tue 12/9

6:50 pm-11:50 am

1 stop26h 00m

$526

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Fri 12/5

3:05 pm-7:50 pm

1 stop19h 45m

Alicante

Thu 12/11

6:50 pm-11:50 am

1 stop26h 00m

$526

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Wed 12/3

3:05 pm-5:55 pm

1 stop17h 50m

Alicante

Thu 12/11

6:50 pm-11:50 am

1 stop26h 00m

$526

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Tue 12/2

3:05 pm-7:20 pm

1 stop19h 15m

Alicante

Thu 12/11

6:50 pm-11:50 am

1 stop26h 00m

$526

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Thu 12/4

3:05 pm-6:00 pm

1 stop17h 55m

Alicante

Wed 12/10

9:00 pm-11:50 am

1 stop23h 50m

$526

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Thu 12/4

3:05 pm-6:00 pm

1 stop17h 55m

Alicante

Thu 12/11

6:50 pm-11:50 am

1 stop26h 00m

$526

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Tue 12/2

3:05 pm-7:20 pm

1 stop19h 15m

Alicante

Tue 12/9

6:50 pm-11:50 am

1 stop26h 00m

$526

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 11 results
1
2

Best time to book a flight from Seattle to Benidorm

Have a flexible travel schedule? Discover the best time to fly to Benidorm from Seattle 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 Seattle to Benidorm

What is the cheapest month to book a flight from Seattle to Benidorm?

Currently, September is the cheapest month in which you can book a flight from Seattle to Benidorm (average of $498). Flying from Seattle to Benidorm in June is currently the most expensive (average of $840). 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 SEA to BN1?

Find hourly flight availability from Seattle to Benidorm. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 24% on flights from Seattle to Benidorm by exploring options for tickets in the morning.

What is the cheapest day to fly from Seattle to Benidorm?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Benidorm. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Benidorm flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Benidorm

Get insights into the airlines that provide service to Benidorm. 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 Benidorm. Reviews last updated October 23, 2025.
Peruse reviews from past customers who have flown with KLM and Icelandair from Seattle to Benidorm 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.
KLM
7.7
Good
1,404 reviews

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,404 reviews
KLM
7.7
Good
1,404 reviews

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Icelandair
7.1
Good
561 reviews
KLM
7.7
Good
1,404 reviews

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Benidorm. 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 from for flights from Seattle to Benidorm?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Benidorm. 6 airlines have flights from Seattle/Tacoma Intl to Benidorm on a regular basis. Booking flights from Seattle/Tacoma Intl to Benidorm should not be difficult; the airport handles an average of 0 outbound flights to Benidorm per day.

  • How long is the flight from Seattle to Benidorm?

    Airlines like KLM and SWISS fly from Seattle to Benidorm in about 33h 20m. The time it takes to get you to your destination can typically vary by up to 1h 40m. Seattle and Benidorm are separated by a distance of 5510 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Benidorm 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 Seattle to Benidorm?

    Currently, September is the cheapest month in which you can book a flight from Seattle to Benidorm (average of $498). Flying from Seattle to Benidorm in June is currently the most expensive (average of $840). 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 Seattle to Benidorm

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Top 6 airlines flying from Seattle to Benidorm

Discover the top 6 airlines that operate flights from Seattle to Benidorm. 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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$484Average$920FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$526Average$622FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$615Average$902FlexibilityNo cancel feeOn-time77%
KLMCheapest$618Average$918FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$620Average$797FlexibilityNo cancel feeOn-time76%
DeltaCheapest$634Average$830FlexibilityNo cancel feeOn-timeN/A

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