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Alicante

$376+ Cheap flights from Seattle (SEA) to Alicante (ALC)

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ALC
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Seattle to Alicante

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Alicante (ALC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$708
(Scandinavian Airlines)

One-way from

$376
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$1,036
Provider with most accurate pricing for Seattle/Tacoma Intl-Alicante flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Alicante flights.
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From Seattle/Tacoma Intl to Alicante
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One-way flight from Seattle/Tacoma Intl to Alicante
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Highest demand for flights based on searches. 7% potential increase in price ($91 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Seattle to Alicante

Cheapest flights from Seattle to Alicante
Explore the most affordable flight options available from Seattle to Alicante. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 4/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/14:00 pmSEA - ALC
2 stops56h 45mScandinavian Airlines
Fri 9/1210:35 amALC - SEA
2 stops60h 25mScandinavian Airlines
Deal found 4/28$708
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:00 pmSEA - ALC
1 stop18h 55mIcelandair
Fri 9/1211:50 pmALC - SEA
1 stop20h 35mIcelandair
Deal found 4/28$755
This KAYAK deal was found by Cheapflights users on 4/28. 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.
Mon 9/11:45 pmSEA - ALC
2 stops20h 40mSWISS
Fri 9/1212:15 pmALC - SEA
1 stop35h 35mSWISS
Deal found 4/28$785
This Mytrip deal was found by Cheapflights users on 4/28. 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.
Tue 6/102:05 pmSEA - ALC
2 stops26h 10mMultiple Airlines
Tue 6/171:20 pmALC - SEA
3 stops34h 43mMultiple Airlines
Deal found 4/28$892
This Gurufare deal was found by Cheapflights users on 4/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/26:45 pmSEA - ALC
1 stop17h 45mAer Lingus
Tue 5/1310:40 pmALC - SEA
1 stop27h 19mAer Lingus
Deal found 4/28$1,055
This Lufthansa deal was found by Cheapflights users on 4/28. 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.
Sun 6/226:50 pmSEA - ALC
1 stop13h 30mLufthansa
Tue 7/226:10 pmALC - SEA
1 stop31h 49mLufthansa
Deal found 4/28$1,085
This KLM deal was found by Cheapflights users on 4/27. 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 6/35:35 pmSEA - ALC
1 stop30h 50mKLM
Tue 6/249:35 pmALC - SEA
1 stop27h 20mKLM
Deal found 4/27$1,134
This British Airways deal was found by Cheapflights users on 4/28. 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.
Tue 6/241:30 pmSEA - ALC
1 stop22h 10mBritish Airways
Wed 7/239:40 pmALC - SEA
1 stop22h 55mBritish Airways
Deal found 4/28$1,230
This Ovago deal was found by Cheapflights users on 4/28. 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.
Sat 6/217:20 amSEA - ALC
2 stops24h 00mAir Europa
Thu 7/248:45 pmALC - SEA
2 stops35h 03mAir Europa
Deal found 4/28$2,991

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Alicante 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 April 29, 2025.
Use the filters below to find and compare flights from Seattle to Alicante that are best for you.

Fly from

Seattle

Fly to

Alicante

Route

Depart

Return

Price

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Tue 5/20

2:20 pm-10:05 am

2 stops34h 45m

Alicante

Sun 5/25

8:45 pm-1:50 pm

2 stops26h 05m

$735

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Tue 6/10

2:05 pm-1:15 am

2 stops26h 10m

Alicante

Tue 6/17

1:20 pm-3:03 pm

3 stops34h 43m

$892

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Fri 5/2

6:45 pm-9:30 pm

1 stop17h 45m

Alicante

Tue 5/13

10:40 pm-4:59 pm

1 stop27h 19m

$1,055

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Sun 6/22

6:50 pm-5:20 pm

1 stop13h 30m

Alicante

Tue 7/22

6:10 pm-4:59 pm

1 stop31h 49m

$1,085

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Tue 6/3

1:45 pm-7:10 pm

2 stops20h 25m

Alicante

Tue 6/24

8:10 pm-6:36 pm

2 stops31h 26m

$1,125

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Tue 6/3

5:35 pm-9:25 am

1 stop30h 50m

Alicante

Tue 6/24

9:35 pm-3:55 pm

1 stop27h 20m

$1,134

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Tue 6/24

1:30 pm-8:40 pm

1 stop22h 10m

Alicante

Wed 7/23

9:40 pm-11:35 am

1 stop22h 55m

$1,230

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Thu 6/19

10:57 pm-10:55 pm

2 stops38h 58m

Alicante

Sat 7/19

11:50 pm-11:25 am

1 stop20h 35m

$2,337

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Sat 6/21

7:20 am-4:20 pm

2 stops24h 00m

Alicante

Thu 7/24

8:45 pm-10:48 pm

2 stops35h 03m

$2,991

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Tue 7/8

3:45 pm-12:35 am

3 stops23h 50m

$376

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 12 results
1
2

Compare providers for flights from Seattle to Alicante

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Alicante in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Alicante flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Seattle-Alicante flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Seattle-Alicante flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Alicante flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Alicante flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Alicante

Have a flexible travel schedule? Discover the best time to fly to Alicante 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 Alicante

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

Currently, February is the cheapest month in which you can book a flight from Seattle to Alicante (average of $641). Flying from Seattle to Alicante in June is currently the most expensive (average of $1,129). 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 ALC?

Find hourly flight availability from Seattle to Alicante. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

When flying from Seattle to Alicante, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 40% versus a flight in the evening.

Rainfall in Alicante by month

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

In terms of precipitation, rainfall in Alicante ranges from 0.2 - 2.0 inches per month. October is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Alicante when rainfall is around 0.2 in.

Temperature in Alicante by month

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

If weather is an important factor for your trip to Alicante, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Alicante

Get insights into the airlines that provide service to Alicante. 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 Alicante. Reviews last updated April 29, 2025.
KLM
7.8
Good
1,333 reviews

Crew

8.4

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
SWISS
7.5
Good
1,587 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Scandinavian Airlines
7.3
Good
1,346 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Icelandair
7.0
Good
487 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Aer Lingus
7.0
Good
1,076 reviews
KLM
7.8
Good
1,333 reviews

Crew

8.4

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Food

7.2

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Alicante. 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 flying from Seattle to Alicante round-trip?

    Currently priced at $708, Scandinavian Airlines will fly you from Seattle to Alicante and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Icelandair and SWISS - these airlines can fly you to your destination from $755 and $785, respectively. These flights start at 37% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Seattle to Alicante (average of $641). Flying from Seattle to Alicante in June is currently the most expensive (average of $1,129). 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

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Torrevieja
Altea

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Top airline flying from Seattle to Alicante

Discover the top airline that operate flights from Seattle to Alicante. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$748Average$1,122FlexibilityNo cancel feeOn-time75%

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