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Cheap flights from Washington, D.C. to Alicante from $377

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Alicante departing on 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:30 pm - 6:55 pmIAD-ALC
16h 25m1 stop
Multiple Airlines Logo
12:00 pm - 8:05 pmALC-IAD
14h 05m1 stop
$443Multiple Airlines
Find Deal
Mon, Dec 8 - Wed, Dec 24
SWISS Logo
8:30 pm - 9:15 amIAD-ALC
30h 45m1 stop
SWISS Logo
1:15 pm - 4:40 pmALC-IAD
33h 25m1 stop
$475SWISS
Find Deal
Tue, Jan 6 - Wed, Jan 28
KLM Logo
7:21 pm - 5:55 pmIAD-ALC
16h 34m2 stops
KLM Logo
9:00 pm - 4:05 pmALC-IAD
25h 05m1 stop
$478KLM
Find Deal
Mon, Dec 8 - Wed, Dec 24
KLM Logo
7:21 pm - 5:55 pmIAD-ALC
16h 34m2 stops
KLM Logo
9:00 pm - 4:22 pmALC-IAD
25h 22m2 stops
$484KLM
Find Deal
Mon, Dec 8 - Wed, Dec 24
Iberia Logo
6:20 pm - 8:55 pmIAD-ALC
20h 35m2 stops
Iberia Logo
9:10 am - 4:07 pmALC-IAD
36h 57m2 stops
$509Iberia
Find Deal
Tue, Jan 6 - Wed, Jan 28
Iberia Logo
6:00 pm - 8:55 pmIAD-ALC
20h 55m1 stop
Iberia Logo
9:35 am - 4:30 pmALC-IAD
12h 55m1 stop
$563Iberia
Find Deal
Tue, Jan 6 - Tue, Jan 20
American Airlines Logo
2:55 pm - 1:05 pmDCA-ALC
16h 10m2 stops
American Airlines Logo
9:10 am - 7:08 pmALC-DCA
15h 58m2 stops
$631American Airlines
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Thu, Oct 23 - Thu, Nov 6
American Airlines Logo
7:59 am - 8:35 amIAD-ALC
18h 36m2 stops
American Airlines Logo
9:10 am - 4:30 pmALC-IAD
13h 20m1 stop
$672American Airlines
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Fri, Dec 5 - Sun, Dec 14
Lufthansa Logo
7:00 pm - 5:10 pmIAD-ALC
17h 10m1 stop
Lufthansa Logo
6:05 pm - 3:50 pmALC-IAD
27h 45m2 stops
$878Lufthansa
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Fri, Mar 27 - Tue, Apr 7
British Airways Logo
8:35 pm - 5:25 pmBWI-ALC
14h 50m1 stop
British Airways Logo
7:55 pm - 6:45 pmALC-BWI
28h 50m1 stop
$2,430British Airways
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Sun, Dec 21 - Sat, Jan 3

KLM flights from Washington, D.C. to Alicante

Our best KLM deals on Washington, D.C. to Alicante flight tickets
KLM
Dec 8
IAD7:21 pmWashington, D.C. Dulles Intl
16h 34m
2 stops
ALC5:55 pmAlicante
Dec 24
ALC9:00 pmAlicante
25h 05m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
$478
Find similar
KLM
Dec 8
IAD7:21 pmWashington, D.C. Dulles Intl
16h 34m
2 stops
ALC5:55 pmAlicante
Dec 24
ALC9:00 pmAlicante
25h 22m
2 stops
IAD4:22 pmWashington, D.C. Dulles Intl
$484
Find similar
KLM
Jan 6
IAD6:05 pmWashington, D.C. Dulles Intl
18h 35m
1 stop
ALC6:40 pmAlicante
Jan 28
ALC10:25 amAlicante
18h 37m
2 stops
IAD11:02 pmWashington, D.C. Dulles Intl
$487
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Lufthansa flights from Washington, D.C. to Alicante

Our best Lufthansa deals on Washington, D.C. to Alicante flight tickets
Lufthansa
Oct 8
IAD10:20 pmWashington, D.C. Dulles Intl
13h 00m
1 stop
ALC5:20 pmAlicante
Oct 13
ALC5:50 pmAlicante
25h 40m
1 stop
IAD1:30 pmWashington, D.C. Dulles Intl
$784
Find similar
Lufthansa
Mar 27
IAD7:00 pmWashington, D.C. Dulles Intl
17h 10m
1 stop
ALC5:10 pmAlicante
Apr 7
ALC6:05 pmAlicante
27h 45m
2 stops
IAD3:50 pmWashington, D.C. Dulles Intl
$878
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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, momondo users made 832,500 searches. Data last updated October 2, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Alicante that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Mon 12/8

8:30 pm-6:55 pm

1 stop16h 25m

Alicante

Wed 12/24

12:00 pm-8:05 pm

1 stop14h 05m

$443

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Tue 1/6

8:30 pm-9:15 am

1 stop30h 45m

Alicante

Wed 1/28

1:15 pm-4:40 pm

1 stop33h 25m

$475

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Mon 12/8

7:21 pm-5:55 pm

2 stops16h 34m

Alicante

Wed 12/24

9:00 pm-4:05 pm

1 stop25h 05m

$478

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Mon 12/8

7:21 pm-5:55 pm

2 stops16h 34m

Alicante

Wed 12/24

9:00 pm-4:22 pm

2 stops25h 22m

$484

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Tue 1/6

6:20 pm-8:55 pm

2 stops20h 35m

Alicante

Wed 1/28

9:10 am-4:07 pm

2 stops36h 57m

$509

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Tue 1/6

6:00 pm-8:55 pm

1 stop20h 55m

Alicante

Tue 1/20

9:35 am-4:30 pm

1 stop12h 55m

$563

Washington, D.C.Alicante

DCA - ALC

DCAALC

Washington, D.C. Reagan-National

Thu 10/23

2:55 pm-1:05 pm

2 stops16h 10m

Alicante

Thu 11/6

9:10 am-7:08 pm

2 stops15h 58m

$631

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Fri 12/5

7:59 am-8:35 am

2 stops18h 36m

Alicante

Sun 12/14

9:10 am-4:30 pm

1 stop13h 20m

$672

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Fri 3/27

7:00 pm-5:10 pm

1 stop17h 10m

Alicante

Tue 4/7

6:05 pm-3:50 pm

2 stops27h 45m

$878

BaltimoreAlicante

BWI - ALC

BWIALC

Baltimore/Washington

Sun 12/21

8:35 pm-5:25 pm

1 stop14h 50m

Alicante

Sat 1/3

7:55 pm-6:45 pm

1 stop28h 50m

$2,430

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Alicante from

How to get the cheapest flight ticket from Washington, D.C. to Alicante

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Alicante?

The month of February is, on average, the cheapest month to fly to Alicante from Washington, D.C., with most prices found around $515. The month of August is another great option to travel to Alicante, with average flight prices from Washington, D.C. averaging around $526.

What is the cheapest day to depart on your flight to Alicante?

Our data shows that Friday is the least expensive day to fly to Alicante. Tickets to fly out on this day can be as low as $648. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. to Alicante for around $1,000.

What is the cheapest time of day to depart on your flight to Alicante?

At noon is the cheapest time of day to fly from Washington, D.C. to Alicante when you can find flight prices for as low as $704. Flying to Alicante at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $856 on average. Flights to Alicante from Washington, D.C. in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Washington, D.C. to Alicante flights?

You could potentially save up to 25% on your flight if you consider stops on a Washington, D.C. to Alicante flight.

When to book flights from Washington, D.C. to Alicante

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Alicante according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Alicante (WAS to ALC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Alicante

Direct flights

None
There are no direct flights from Washington, D.C. to Alicante. There are no popular flight routes from Washington, D.C. to Alicante.
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  • How far is Washington, D.C. to Alicante by plane?

    A flight from Washington, D.C. to Alicante will travel around 3997.0 mi. By plane, this route typically takes 9h 55m.

  • When did momondo last update prices for flights from Washington, D.C. to Alicante Airport?

    Prices for flights from Washington, D.C. to Alicante Airport refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. to Alicante Airport?

  • How old do you have to be to fly from Washington, D.C. to Alicante Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Alicante Airport.

  • What documentation or ID do you need to fly to Alicante Airport?

    The necessary travel and health documents for your Alicante Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. to Alicante?

Best airlines flying from Washington, D.C. to Alicante

Compare and see reviews for airlines that fly from Washington, D.C. to Alicante with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $490Free CancellationRating
7.0
2,967 reviews
Search Iberia flights
KLMPriceFrom $500Free CancellationRating
7.8
1,389 reviews
Search KLM flights

Traveling to a place near Alicante?

Book flights to Alicante if you plan to visit one of these locations
Benidorm
Torrevieja
Altea
Calp
Guardamar del Segura
el Campello
Albacete
Javea
Villajoyosa
La Manga
Oliva
Orihuela
Los Alcázares
Moraira

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Alicante?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Alicante from Washington, D.C..

Can I find flights from Washington, D.C. to Alicante with flexible booking policies on momondo?

momondo does allow users to show only those flights to Alicante from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Alicante?

momondo helps you find the best flight between Washington, D.C. and Alicante by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Alicante right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Alicante now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Alicante and let you know when they change.

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