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Alicante

$387+ Cheap flights from Washington to Alicante (ALC)

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ALC
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Washington to Alicante

Cheapest flights from Washington to Alicante
Explore the most affordable flight options available from Washington to Alicante. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Iberia deal was found by Cheapflights users on 12/16. 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.
Mon 12/225:33 amPDX - ALC
2 stops30h 22mIberia
Sun 1/47:00 amALC - PDX
2 stops26h 02mIberia
Deal found 12/16$3,635
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/2210:49 pmPDX - ALC
2 stops24h 46mAmerican Airlines
Sun 1/49:10 amALC - PDX
2 stops21h 09mAmerican Airlines
Deal found 12/17$3,866
This KLM deal was found by Cheapflights users on 12/17. 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.
Mon 12/221:25 pmPDX - ALC
1 stop14h 15mKLM
Sun 1/46:25 pmALC - PDX
2 stops31h 05mKLM
Deal found 12/17$4,147

Find flight deals from Washington to Alicante

Keep the following information in mind while searching for Washington to Alicante flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$386
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$866
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 Washington to Alicante
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($328 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($78 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 December 18, 2025.
Use the filters below to find and compare flights from Washington to Alicante that are best for you.

Fly from

Washington

Fly to

Alicante

Route

Depart

Return

Price

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Mon 1/12

2:35 pm-9:55 pm

1 stop22h 20m

Alicante

Tue 1/20

10:55 pm-5:00 pm

1 stop27h 05m

$387

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Sat 1/31

3:10 pm-9:30 am

1 stop33h 20m

Alicante

Sat 2/7

4:55 pm-11:40 am

1 stop27h 45m

$478

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Thu 1/22

3:10 pm-9:25 am

1 stop33h 15m

Alicante

Sat 1/31

8:45 pm-4:55 pm

2 stops29h 10m

$488

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Mon 2/2

11:30 am-5:45 pm

2 stops21h 15m

Alicante

Thu 2/5

6:35 pm-10:24 pm

2 stops36h 49m

$606

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Mon 1/12

2:35 pm-9:30 am

3 stops33h 55m

Alicante

Tue 1/20

6:50 pm-5:00 pm

3 stops31h 10m

$631

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Thu 1/22

6:50 pm-7:00 pm

1 stop15h 10m

Alicante

Sat 1/31

9:30 pm-7:18 pm

2 stops30h 48m

$667

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Tue 2/3

2:35 pm-11:50 pm

2 stops24h 15m

Alicante

Fri 2/6

6:00 pm-5:00 pm

3 stops32h 00m

$694

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Mon 1/12

6:50 pm-1:15 pm

1 stop33h 25m

Alicante

Tue 1/20

12:00 pm-9:47 pm

2 stops42h 47m

$730

PortlandAlicante

PDX - ALC

PDXALC

Portland

Fri 1/30

10:52 am-8:55 pm

2 stops25h 03m

Alicante

Tue 2/3

9:30 pm-10:17 pm

2 stops33h 47m

$750

SeattleAlicante

SEA - ALC

SEAALC

Seattle/Tacoma Intl

Wed 4/15

10:55 pm-5:25 pm

3 stops57h 30m

$8,643

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Best time to book a flight from Washington to Alicante

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

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

Currently, March is the cheapest month in which you can book a flight from State of Washington to Alicante (average of $468). Flying from State of Washington to Alicante in June is currently the most expensive (average of $845). 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 ALC?

Find hourly flight availability from Washington 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 December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from State of Washington to Alicante in the evening. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Washington to Alicante. 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 Alicante from Washington?

    Most people fly into Alicante (ALC) if they book a flight to Alicante from Washington. Alicante is conveniently located just 6.0 mi from Alicante’s city center.

  • How long is the flight from State of Washington to Alicante?

    Icelandair, KLM, and Iberia can get you from State of Washington to Alicante in just under 22h 20m. Your travel time can differ by up to 11h. The distance from State of Washington to Alicante is about 5510 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from State of Washington to Alicante (average of $468). Flying from State of Washington to Alicante in June is currently the most expensive (average of $845). 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 Alicante?

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

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Top 2 airlines flying from Washington to Alicante

Discover the top 2 airlines that operate flights from Washington 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$526Average$622FlexibilityNo cancel feeOn-time76%
KLMCheapest$721Average$1,021FlexibilityNo cancel feeOn-time75%

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