Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Alicante from $262

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. Dulles Intl Airport to Alicante departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Alicante

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
8:20 pm - 11:15 am
IAD
-
ALC
32h 55m
1 stop
Scandinavian Airlines Logo
6:30 pm - 5:00 pm
ALC
-
IAD
28h 30m
1 stop
$486Scandinavian Airlines
Sun, Apr 12 - Sat, Apr 25
Scandinavian Airlines Logo
8:20 pm - 11:15 am
IAD
-
ALC
32h 55m
1 stop
Scandinavian Airlines Logo
9:10 pm - 5:00 pm
ALC
-
IAD
49h 50m
2 stops
$487Scandinavian Airlines
Sun, Apr 12 - Sat, Apr 25
Icelandair Logo
8:30 pm - 10:55 pm
IAD
-
ALC
20h 25m
1 stop
Icelandair Logo
11:50 pm - 7:20 pm
ALC
-
IAD
25h 30m
1 stop
$502Icelandair
Tue, Apr 14 - Tue, Apr 21
Icelandair Logo
8:30 pm - 10:55 pm
IAD
-
ALC
20h 25m
1 stop
Icelandair Logo
11:50 pm - 10:15 pm
ALC
-
IAD
28h 25m
1 stop
$515Icelandair
Mon, May 4 - Tue, May 12
Scandinavian Airlines Logo
8:20 pm - 12:15 pm
IAD
-
ALC
33h 55m
1 stop
Scandinavian Airlines Logo
6:30 pm - 5:00 pm
ALC
-
IAD
28h 30m
1 stop
$516Scandinavian Airlines
Wed, May 6 - Wed, May 20
Scandinavian Airlines Logo
8:20 pm - 11:10 am
IAD
-
ALC
32h 50m
2 stops
Scandinavian Airlines Logo
7:00 pm - 5:00 pm
ALC
-
IAD
28h 00m
1 stop
$518Scandinavian Airlines
Thu, Aug 20 - Sun, Aug 30
Scandinavian Airlines Logo
8:20 pm - 11:10 am
IAD
-
ALC
32h 50m
2 stops
Scandinavian Airlines Logo
8:45 pm - 5:00 pm
ALC
-
IAD
26h 15m
2 stops
$519Scandinavian Airlines
Thu, Aug 20 - Sun, Aug 30
Scandinavian Airlines Logo
8:20 pm - 11:15 am
IAD
-
ALC
32h 55m
1 stop
Scandinavian Airlines Logo
6:30 pm - 5:00 pm
ALC
-
IAD
28h 30m
1 stop
$522Scandinavian Airlines
Sun, Apr 5 - Wed, Apr 15
Icelandair Logo
8:30 pm - 10:55 pm
IAD
-
ALC
20h 25m
1 stop
Icelandair Logo
11:50 pm - 7:20 pm
ALC
-
IAD
25h 30m
1 stop
$525Icelandair
Wed, Apr 8 - Wed, Apr 15
TAP AIR PORTUGAL Logo
10:35 pm - 6:05 pm
IAD
-
ALC
13h 30m
1 stop
TAP AIR PORTUGAL Logo
7:35 pm - 3:10 pm
ALC
-
IAD
25h 35m
1 stop
$526TAP AIR PORTUGAL
Thu, Aug 20 - Mon, Aug 31

Icelandair flights from Washington, D.C. Dulles Intl Airport to Alicante

Our best Icelandair deals on Washington, D.C. Dulles Intl Airport to Alicante flight tickets
Icelandair
Apr 14
IAD8:30 pmWashington, D.C. Dulles Intl
20h 25m
1 stop
ALC10:55 pmAlicante
Apr 21
ALC11:50 pmAlicante
25h 30m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
$502
Icelandair
May 4
IAD8:30 pmWashington, D.C. Dulles Intl
20h 25m
1 stop
ALC10:55 pmAlicante
May 12
ALC11:50 pmAlicante
28h 25m
1 stop
IAD10:15 pmWashington, D.C. Dulles Intl
$515
Icelandair
Apr 8
IAD8:30 pmWashington, D.C. Dulles Intl
20h 25m
1 stop
ALC10:55 pmAlicante
Apr 15
ALC11:50 pmAlicante
25h 30m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
$525

TAP AIR PORTUGAL flights from Washington, D.C. Dulles Intl Airport to Alicante

Our best TAP AIR PORTUGAL deals on Washington, D.C. Dulles Intl Airport to Alicante flight tickets
TAP AIR PORTUGAL
Aug 20
IAD10:35 pmWashington, D.C. Dulles Intl
13h 30m
1 stop
ALC6:05 pmAlicante
Aug 31
ALC7:35 pmAlicante
25h 35m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
$526
TAP AIR PORTUGAL
Aug 20
IAD10:35 pmWashington, D.C. Dulles Intl
13h 30m
1 stop
ALC6:05 pmAlicante
Aug 29
ALC11:20 amAlicante
14h 45m
1 stop
IAD8:05 pmWashington, D.C. Dulles Intl
$546
TAP AIR PORTUGAL
Aug 20
IAD10:35 pmWashington, D.C. Dulles Intl
29h 05m
1 stop
ALC9:40 amAlicante
Aug 31
ALC7:35 pmAlicante
31h 00m
1 stop
IAD8:35 pmWashington, D.C. Dulles Intl
$568

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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 March 1, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport 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

Sun 4/12

8:20 pm-11:15 am

1 stop32h 55m

Alicante

Sat 4/25

6:30 pm-5:00 pm

1 stop28h 30m

$486

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Sun 4/12

8:20 pm-11:15 am

1 stop32h 55m

Alicante

Sat 4/25

9:10 pm-5:00 pm

2 stops49h 50m

$487

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Tue 4/14

8:30 pm-10:55 pm

1 stop20h 25m

Alicante

Tue 4/21

11:50 pm-7:20 pm

1 stop25h 30m

$502

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Mon 5/4

8:30 pm-10:55 pm

1 stop20h 25m

Alicante

Tue 5/12

11:50 pm-10:15 pm

1 stop28h 25m

$515

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Wed 5/6

8:20 pm-12:15 pm

1 stop33h 55m

Alicante

Wed 5/20

6:30 pm-5:00 pm

1 stop28h 30m

$516

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Thu 8/20

8:20 pm-11:10 am

2 stops32h 50m

Alicante

Sun 8/30

7:00 pm-5:00 pm

1 stop28h 00m

$518

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Thu 8/20

8:20 pm-11:10 am

2 stops32h 50m

Alicante

Sun 8/30

8:45 pm-5:00 pm

2 stops26h 15m

$519

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Sun 4/5

8:20 pm-11:15 am

1 stop32h 55m

Alicante

Wed 4/15

6:30 pm-5:00 pm

1 stop28h 30m

$522

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Wed 4/8

8:30 pm-10:55 pm

1 stop20h 25m

Alicante

Wed 4/15

11:50 pm-7:20 pm

1 stop25h 30m

$525

Washington, D.C.Alicante

IAD - ALC

IADALC

Washington, D.C. Dulles Intl

Thu 8/20

10:35 pm-6:05 pm

1 stop13h 30m

Alicante

Mon 8/31

7:35 pm-3:10 pm

1 stop25h 35m

$526

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Alicante from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport, with most prices found around $490. The month of November is another great option to travel to Alicante, with average flight prices from Washington, D.C. Dulles Intl Airport averaging around $503.

When to book flights from Washington, D.C. Dulles Intl Airport to Alicante

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to Alicante (IAD to ALC) flight deals and tips

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

Fastest flight time

16h 45m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Alicante takes 16h 45m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Alicante. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Alicante.
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Alicante by plane?

    The straight-line distance from Washington, D.C. Dulles Intl to Alicante is 4015.7 mi. Typically, this will take 16h 45m by plane in normal conditions.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Alicante Airport.

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

    The travel and health documents required for your trip to Alicante Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Alicante Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Washington, D.C. Dulles Intl Airport to Alicante

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Alicante with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $490Free CancellationRating
7.0
3,127 reviews
Search Iberia flights
TAP AIR PORTUGALPriceFrom $618Free CancellationRating
7.1
2,155 reviews
Search TAP AIR PORTUGAL flights
American AirlinesPriceFrom $688Free CancellationRating
7.1
11,373 reviews
Search American Airlines flights

Traveling to a place near Alicante?

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

All flight searches from Washington, D.C. to Alicante on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Washington, D.C. to Alicante flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Alicante from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Alicante trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 3/31
Tue 4/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Spain