How long is the flight from Alicante to Washington, D.C. Dulles Intl Airport?

Airlines like American Airlines and Iberia fly from Alicante to Washington, D.C. Dulles Intl Airport in about 12h 10m. The time it takes to get you to your destination can typically vary by up to . Alicante and Washington, D.C. Dulles Intl Airport are separated by a distance of 4014 mi.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest time of day to fly from ALC to IAD?

When flying from Alicante to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Alicante-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Alicante-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Alicante-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Alicante-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Alicante-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Alicante to Washington, D.C. Dulles Intl?

Located just 6.0 mi from the city center, Alicante is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Alicante. Booking flights from Alicante (ALC) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 0 different airlines.

Can I find deals for flights from Alicante to Dulles Intl that include hotel bookings?

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

How can I find direct flights from Alicante to Dulles Intl?

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

Can I find deals for business class flights from Alicante to Dulles Intl?

Yes. Cheapflights offers flight deals from Alicante to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$372+ Cheap Flights from Alicante to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Alicante to Dulles Intl

Cheapest

Best

Last-minute

One-way

Cheapest flights from Alicante to Dulles Intl
Explore the most affordable flight options available from Alicante to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.

Thu 11/510:20 am -

1 stop12h 10m

Mon 11/165:50 pm -

1 stop13h 20m

Deal found 10/22

$372

Thu 11/510:20 am -

1 stop12h 10m

Thu 11/125:50 pm -

1 stop13h 20m

Deal found 10/22

$398

Thu 11/510:20 am -

1 stop12h 10m

Wed 11/115:50 pm -

1 stop9h 55m

Deal found 10/21

$399

Thu 11/510:20 am -

1 stop12h 10m

Thu 11/121:24 pm -

2 stops13h 11m

Deal found 10/22

$400

Tue 12/19:30 pm -

1 stop24h 50m

Mon 12/75:50 pm -

1 stop13h 20m

Deal found 10/23

$430

Wed 11/49:40 am -

1 stop12h 50m

Thu 11/125:50 pm -

1 stop13h 20m

Deal found 10/22

$433

Thu 11/510:20 am -

1 stop12h 10m

Wed 11/115:50 pm -

2 stops14h 00m

Deal found 10/21

$436

Wed 11/49:40 am -

1 stop12h 50m

Wed 11/115:50 pm -

1 stop21h 05m

Deal found 10/22

$442

Tue 11/39:30 pm -

1 stop25h 00m

Thu 11/125:50 pm -

1 stop13h 20m

Deal found 10/22

$444

Best flights from Alicante to Dulles Intl
Discover carefully curated flight deals from Alicante to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.

Thu 11/510:20 am -

1 stop12h 10m

Thu 11/121:24 pm -

2 stops13h 11m

Deal found 10/24

$398

Thu 11/510:20 am -

1 stop12h 10m

Thu 11/125:50 pm -

1 stop13h 20m

Deal found 10/24

$398

Mon 12/77:50 pm -

2 stops24h 40m

Mon 12/148:10 pm -

1 stop16h 50m

Deal found 10/23

$566

Thu 11/510:20 am -

1 stop12h 10m

Thu 11/121:24 pm -

2 stops13h 11m

Deal found 10/22

$568

Thu 11/510:20 am -

1 stop12h 10m

Wed 11/115:50 pm -

1 stop9h 55m

Deal found 10/21

$399

Thu 1/1410:20 am -

1 stop12h 00m

Mon 1/185:50 pm -

1 stop13h 20m

Deal found 10/25

$432

Thu 11/510:20 am -

1 stop12h 10m

Wed 11/115:50 pm -

2 stops14h 00m

Deal found 10/21

$436

Last-minute flights from Alicante to Dulles Intl
Discover last-minute flight deals from Alicante to Dulles Intl. Data last updated October 26, 2026 and is based on user searches.

Tue 11/39:30 pm -

1 stop25h 00m

Thu 11/125:50 pm -

1 stop13h 20m

Deal found 10/22

$444

Wed 11/49:40 am -

1 stop12h 50m

Thu 11/125:50 pm -

1 stop13h 20m

Deal found 10/22

$433

Wed 11/49:40 am -

1 stop12h 50m

Wed 11/115:50 pm -

1 stop21h 05m

Deal found 10/22

$442

Thu 11/510:20 am -

1 stop12h 10m

Mon 11/165:50 pm -

1 stop13h 20m

Deal found 10/22

$372

Thu 11/510:20 am -

1 stop12h 10m

Thu 11/125:50 pm -

1 stop13h 20m

Deal found 10/22

$398

Thu 11/510:20 am -

1 stop12h 10m

Wed 11/115:50 pm -

1 stop9h 55m

Deal found 10/21

$399

Thu 11/510:20 am -

1 stop12h 10m

Thu 11/121:24 pm -

2 stops13h 11m

Deal found 10/22

$400

Thu 11/510:20 am -

1 stop12h 10m

Wed 11/115:50 pm -

2 stops14h 00m

Deal found 10/21

$436

One-way flights from Alicante to Dulles Intl
Search for one-way flight options from Alicante to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.

Wed 12/239:30 pm -

1 stop24h 50m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/24

$407

Wed 11/2512:10 pm -

1 stop12h 55m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/24

$413

Mon 12/216:30 pm -

3 stops50h 15m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/24

$426

Tue 12/228:05 am -

3 stops36h 40m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/24

$427

Sun 12/2012:10 pm -

1 stop12h 55m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/24

$428

Wed 12/231:30 pm -

3 stops55h 15m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/24

$441

Thu 12/2412:10 pm -

2 stops36h 20m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/24

$442

Sun 12/207:45 pm -

2 stops48h 55m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/24

$463

Tue 11/247:50 pm -

1 stop29h 30m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/24

$494

Find flight deals from Alicante to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$372
Popular in	May
Cheapest in	January
Average price	$630

Provider with most accurate pricing for Alicante-Washington, D.C. Dulles Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Alicante-Washington, D.C. Dulles Intl flights.

Search Deals

From Alicante to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 22% potential increase in price ($191 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 9% potential price decrease ($57 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Alicante to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AlicanteWashington, D.C.

ALC Alicante - IAD Washington, D.C. Dulles Intl

ALCIAD

Alicante

Thu 11/5

10:20 am-4:30 pm

1 stop12h 10m

Washington, D.C. Dulles Intl

Thu 11/12

1:24 pm-8:35 am

2 stops13h 11m

$398

AlicanteWashington, D.C.

ALC Alicante - IAD Washington, D.C. Dulles Intl

ALCIAD

Alicante

Thu 11/5

10:20 am-4:30 pm

1 stop12h 10m

Washington, D.C. Dulles Intl

Thu 11/12

5:50 pm-1:10 pm

1 stop13h 20m

$398

AlicanteWashington, D.C.

ALC Alicante - IAD Washington, D.C. Dulles Intl

ALCIAD

Alicante

Thu 11/5

10:20 am-4:30 pm

1 stop12h 10m

Washington, D.C. Dulles Intl

Wed 11/11

5:50 pm-9:45 am

1 stop9h 55m

$399

AlicanteWashington, D.C.

ALC Alicante - IAD Washington, D.C. Dulles Intl

ALCIAD

Alicante

Tue 12/22

8:05 am-2:45 pm

3 stops36h 40m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$427

Quickest round-trip

AlicanteWashington, D.C.

ALC Alicante - IAD Washington, D.C. Dulles Intl

ALCIAD

Alicante

Sun 12/20

12:10 pm-7:05 pm

1 stop12h 55m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$428

AlicanteWashington, D.C.

ALC Alicante - IAD Washington, D.C. Dulles Intl

ALCIAD

Alicante

Thu 1/14

10:20 am-4:20 pm

1 stop12h 00m

Washington, D.C. Dulles Intl

Mon 1/18

5:50 pm-1:10 pm

1 stop13h 20m

$432

AlicanteWashington, D.C.

ALC Alicante - IAD Washington, D.C. Dulles Intl

ALCIAD

Alicante

Thu 11/5

10:20 am-4:30 pm

1 stop12h 10m

Washington, D.C. Dulles Intl

Wed 11/11

5:50 pm-1:50 pm

2 stops14h 00m

$436

AlicanteWashington, D.C.

ALC Alicante - IAD Washington, D.C. Dulles Intl

ALCIAD

Alicante

Thu 12/24

7:35 am-9:00 pm

3 stops43h 25m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$458

AlicanteWashington, D.C.

ALC Alicante - IAD Washington, D.C. Dulles Intl

ALCIAD

Alicante

Thu 12/24

12:50 pm-3:40 pm

1 stop32h 50m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$463

AlicanteWashington, D.C.

ALC Alicante - IAD Washington, D.C. Dulles Intl

ALCIAD

Alicante

Tue 11/24

7:50 pm-7:20 pm

1 stop29h 30m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$494

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

Showing 1-10 of 13 resultsSorted by cheapest first

Compare providers for flights from Alicante to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Alicante to Dulles Intl in October.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy3 stars	Trust 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 Alicante-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Alicante-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Alicante-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Alicante-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Alicante-Washington, D.C. Dulles Intl Airport 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 Alicante to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Alicante with our price prediction graph.

ALC-IAD

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.

Related info for your journey

What airport do you fly from for flights from Alicante to Washington, D.C. Dulles Intl?
Located just 6.0 mi from the city center, Alicante is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Alicante. Booking flights from Alicante (ALC) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 0 different airlines.
How long is the flight from Alicante to Washington, D.C. Dulles Intl Airport?
Airlines like American Airlines and Iberia fly from Alicante to Washington, D.C. Dulles Intl Airport in about 12h 10m. The time it takes to get you to your destination can typically vary by up to . Alicante and Washington, D.C. Dulles Intl Airport are separated by a distance of 4014 mi.
Can I find deals for flights from Alicante to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Alicante to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Alicante to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alicante to Dulles Intl.
Can I find deals for business class flights from Alicante to Dulles Intl?
Yes. Cheapflights offers flight deals from Alicante to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$372+ Cheap flights from Alicante (ALC) to Dulles Intl (IAD)

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Alicante to Dulles Intl with Cheapflights

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2. Select your favorite providers

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Cheap flight deals from Alicante to Dulles Intl

Cheapest flights from Alicante to Dulles IntlExplore the most affordable flight options available from Alicante to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.

Explore the most affordable flight options available from Alicante to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.

Best flights from Alicante to Dulles IntlDiscover carefully curated flight deals from Alicante to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.

Discover carefully curated flight deals from Alicante to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.

Last-minute flights from Alicante to Dulles IntlDiscover last-minute flight deals from Alicante to Dulles Intl. Data last updated October 26, 2026 and is based on user searches.

Discover last-minute flight deals from Alicante to Dulles Intl. Data last updated October 26, 2026 and is based on user searches.

One-way flights from Alicante to Dulles IntlSearch for one-way flight options from Alicante to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.

Search for one-way flight options from Alicante to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.

Find flight deals from Alicante to Dulles Intl

Most accurate provider

Most trusted provider

Round-trip from

Popular in

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Alicante to Washington, D.C. Dulles Intl Airport that are best for you.

Compare providers for flights from Alicante to Dulles Intl

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 Alicante to Dulles Intl in October.

Best time to book a flight from Alicante to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Alicante with our price prediction graph.

Related info for your journey

What airport do you fly from for flights from Alicante to Washington, D.C. Dulles Intl?

How long is the flight from Alicante to Washington, D.C. Dulles Intl Airport?

Can I find deals for flights from Alicante to Dulles Intl that include hotel bookings?

How can I find direct flights from Alicante to Dulles Intl?

Can I find deals for business class flights from Alicante to Dulles Intl?

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Alicante to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Dulles Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Other flights to Dulles Intl

Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.

Search flights from Alicante to Dulles Intl by cabin class

Find flights from Alicante to Dulles Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Alicante and Dulles Intl flights

Browse other Alicante and Dulles Intl flight options. Last updated on October 26, 2026.

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Cheapest flights from Alicante to Dulles Intl
Explore the most affordable flight options available from Alicante to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.

Best flights from Alicante to Dulles Intl
Discover carefully curated flight deals from Alicante to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.

Last-minute flights from Alicante to Dulles Intl
Discover last-minute flight deals from Alicante to Dulles Intl. Data last updated October 26, 2026 and is based on user searches.

One-way flights from Alicante to Dulles Intl
Search for one-way flight options from Alicante to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.