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

Airlines like Iberia fly from Alicante to Washington, D.C. Dulles Intl Airport in about 12h 40m. 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.

$335+ 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 September 9, 2026.

Thu 9/179:15 am -

1 stop15h 40m

Mon 9/215:00 pm -

1 stop10h 10m

Deal found 9/5

$451

Thu 10/229:15 am -

1 stop15h 40m

Thu 10/297:05 pm -

1 stop19h 05m

Deal found 9/5

$482

Thu 9/179:15 am -

1 stop15h 40m

Mon 9/2110:25 pm -

2 stops28h 15m

Deal found 9/8

$529

Thu 10/229:15 am -

2 stops15h 30m

Thu 10/299:15 am -

2 stops18h 20m

Deal found 9/5

$532

Mon 11/29:40 am -

1 stop12h 40m

Thu 6/105:00 pm -

1 stop14h 05m

Deal found 9/4

$603

Thu 10/229:15 am -

1 stop15h 40m

Thu 10/291:23 pm -

2 stops14h 12m

Deal found 9/5

$612

Sat 10/319:15 am -

1 stop13h 05m

Thu 6/105:00 pm -

1 stop14h 05m

Deal found 9/4

$620

Sat 10/319:15 am -

1 stop13h 05m

Fri 6/115:00 pm -

1 stop14h 05m

Deal found 9/4

$637

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 September 9, 2026.

Wed 2/179:40 am -

1 stop12h 40m

Wed 2/245:50 pm -

1 stop13h 20m

Deal found 9/7

$426

Thu 1/1410:20 am -

1 stop12h 00m

Mon 1/185:50 pm -

1 stop13h 20m

Deal found 9/7

$590

Thu 1/146:55 am -

2 stops19h 00m

Mon 1/186:05 pm -

2 stops17h 45m

Deal found 9/8

$484

Sat 10/319:15 am -

1 stop13h 05m

Fri 6/115:00 pm -

1 stop14h 05m

Deal found 9/5

$638

Sat 10/319:15 am -

1 stop13h 05m

Thu 6/1010:25 pm -

2 stops16h 30m

Deal found 9/4

$640

Last-minute flights from Alicante to Dulles Intl
Discover last-minute flight deals from Alicante to Dulles Intl. Data last updated September 9, 2026 and is based on user searches.

Thu 9/179:15 am -

1 stop15h 40m

Mon 9/215:00 pm -

1 stop10h 10m

Deal found 9/5

$451

Thu 9/179:15 am -

1 stop15h 40m

Mon 9/2110:25 pm -

2 stops28h 15m

Deal found 9/8

$529

Thu 10/229:15 am -

1 stop15h 40m

Thu 10/297:05 pm -

1 stop19h 05m

Deal found 9/5

$482

Thu 10/229:15 am -

2 stops15h 30m

Thu 10/299:15 am -

2 stops18h 20m

Deal found 9/5

$532

Thu 10/229:15 am -

1 stop15h 40m

Thu 10/291:23 pm -

2 stops14h 12m

Deal found 9/5

$612

Sat 10/319:15 am -

1 stop13h 05m

Thu 6/105:00 pm -

1 stop14h 05m

Deal found 9/4

$620

Sat 10/319:15 am -

1 stop13h 05m

Fri 6/115:00 pm -

1 stop14h 05m

Deal found 9/4

$637

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 September 9, 2026.

Thu 1/2110:20 am -

1 stop12h 00m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$335

Mon 1/189:40 am -

1 stop12h 40m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$343

Mon 1/186:30 pm -

2 stops27h 50m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$361

Thu 10/2910:20 am -

1 stop12h 00m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/5

$384

Thu 10/2910:20 am -

1 stop12h 00m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/5

$386

Mon 1/184:45 pm -

3 stops29h 35m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$405

Thu 1/2111:10 pm -

3 stops46h 05m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/8

$434

Thu 10/299:30 pm -

2 stops28h 26m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 9/5

$460

Find flight deals from Alicante to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$410 (American Airlines)
One-way from	$335 (Expedia)
Popular in	May
Cheapest in	November
Average price	$737

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

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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

One-way flight from Alicante to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($142 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($46 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 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

Quickest round-trip

AlicanteWashington, D.C.

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

ALCIAD

Alicante

Thu 1/21

10:20 am-4:20 pm

1 stop12h 00m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$335

AlicanteWashington, D.C.

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

ALCIAD

Alicante

Thu 10/29

10:20 am-5:20 pm

1 stop12h 00m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$386

AlicanteWashington, D.C.

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

ALCIAD

Alicante

Mon 1/18

4:45 pm-4:20 pm

3 stops29h 35m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$405

AlicanteWashington, D.C.

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

ALCIAD

Alicante

Wed 2/17

9:40 am-4:20 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Wed 2/24

5:50 pm-1:10 pm

1 stop13h 20m

$426

AlicanteWashington, D.C.

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

ALCIAD

Alicante

Thu 1/21

11:10 pm-3:15 pm

3 stops46h 05m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$434

AlicanteWashington, D.C.

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

ALCIAD

Alicante

Thu 1/14

6:55 am-7:55 pm

2 stops19h 00m

Washington, D.C. Dulles Intl

Mon 1/18

6:05 pm-5:50 pm

2 stops17h 45m

$484

AlicanteWashington, D.C.

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

ALCIAD

Alicante

Thu 10/29

10:10 pm-4:55 pm

3 stops47h 45m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-6:00 am

Nonstop0h 00m

$501

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

$590

AlicanteWashington, D.C.

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

ALCIAD

Alicante

Sat 10/31

9:15 am-5:20 pm

1 stop13h 05m

Washington, D.C. Dulles Intl

Fri 6/11

5:00 pm-1:05 pm

1 stop14h 05m

$638

AlicanteWashington, D.C.

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

ALCIAD

Alicante

Sat 10/31

9:15 am-5:20 pm

1 stop13h 05m

Washington, D.C. Dulles Intl

Thu 6/10

10:25 pm-8:55 pm

2 stops16h 30m

$640

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Sorted by cheapest first

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 Iberia fly from Alicante to Washington, D.C. Dulles Intl Airport in about 12h 40m. 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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$335+ 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 1/21. 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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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 September 9, 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 September 9, 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 September 9, 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 September 9, 2026.

Last-minute flights from Alicante to Dulles IntlDiscover last-minute flight deals from Alicante to Dulles Intl. Data last updated September 9, 2026 and is based on user searches.

Discover last-minute flight deals from Alicante to Dulles Intl. Data last updated September 9, 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 September 9, 2026.

Search for one-way flight options from Alicante to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.

Find flight deals from Alicante to Dulles Intl

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

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?

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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 September 9, 2026.

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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 September 9, 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 September 9, 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 September 9, 2026.

Last-minute flights from Alicante to Dulles Intl
Discover last-minute flight deals from Alicante to Dulles Intl. Data last updated September 9, 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 September 9, 2026.