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IAD - ALC

$321 Find Cheap Flights from Washington, D.C. to Alicante - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$684
Typical prices: $746-$1,194
SWISS, British Airways
Wed 1/10Wed 1/17
IAD - ALC • 1 stop
Cheapest one-way
$321
Typical prices: $476-$572
Icelandair
Thu 1/18
IAD - ALC • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Alicante. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 54% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 36% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Reykjavik Keflavik Intl (KEF)
Cheapest • Avg $757 (round-trip)
Madrid Barajas (MAD)
Shortest trip • 12h 04m (one-way)
Insights
Insights
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We hope you love your trip to Alicante!

Cheap Flights from Washington, D.C. to Alicante (IAD-ALC)

 

Cheap flights from Washington, D.C. to Alicante with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Sun, Jan 10 - Sun, Jan 17
Multiple Airlines Logo
8:10 pm - 7:05 pmIAD  Washington, D.C. Dulles Intl-ALC Alicante
16h 55m1 stop Zurich
Multiple Airlines Logo
9:30 pm - 4:20 pmALC  Alicante-IAD Washington, D.C. Dulles Intl
24h 50m1 stop Madrid Barajas
$684Multiple Airlines
Wed, Mar 17 - Wed, Mar 31
SWISS Logo
9:10 pm - 9:05 amIAD  Washington, D.C. Dulles Intl-ALC Alicante
30h 55m1 stop Zurich
SWISS Logo
8:00 pm - 4:45 pmALC  Alicante-IAD Washington, D.C. Dulles Intl
26h 45m1 stop Zurich
$706SWISS
Fri, Dec 4 - Tue, Dec 8
Icelandair Logo
7:40 pm - 2:05 pmIAD  Washington, D.C. Dulles Intl-ALC Alicante
12h 25m1 stop Reykjavik Keflavik Intl
Icelandair Logo
3:10 pm - 6:30 pmALC  Alicante-IAD Washington, D.C. Dulles Intl
33h 20m1 stop Reykjavik Keflavik Intl
$711Icelandair
Sun, Jan 10 - Sun, Jan 17
Multiple Airlines Logo
8:10 pm - 7:05 pmIAD  Washington, D.C. Dulles Intl-ALC Alicante
16h 55m1 stop Zurich
Multiple Airlines Logo
11:50 pm - 3:40 pmALC  Alicante-IAD Washington, D.C. Dulles Intl
21h 50m2 stops Barcelona-El Prat London Heathrow
$713Multiple Airlines
Thu, Feb 11 - Thu, Feb 18
Iberia Logo
5:50 pm - 1:10 pmIAD  Washington, D.C. Dulles Intl-ALC Alicante
13h 20m1 stop Madrid Barajas
Iberia Logo
10:20 am - 4:20 pmALC  Alicante-IAD Washington, D.C. Dulles Intl
12h 00m1 stop Madrid Barajas
$727Iberia
Tue, Dec 8 - Tue, Dec 15
American Airlines Logo
10:46 am - 9:00 amIAD  Washington, D.C. Dulles Intl-ALC Alicante
16h 14m2 stops Charlotte Douglas Madrid Barajas
American Airlines Logo
9:40 am - 4:20 pmALC  Alicante-IAD Washington, D.C. Dulles Intl
12h 40m1 stop Madrid Barajas
$789American Airlines
Tue, Dec 8 - Tue, Dec 15
American Airlines Logo
10:46 am - 9:00 amIAD  Washington, D.C. Dulles Intl-ALC Alicante
16h 14m2 stops Charlotte Douglas Madrid Barajas
American Airlines Logo
9:40 am - 4:20 pmALC  Alicante-IAD Washington, D.C. Dulles Intl
12h 40m1 stop Madrid Barajas
$791American Airlines
Wed, Mar 17 - Wed, Mar 31
Iberia Logo
10:55 pm - 8:10 amIAD  Washington, D.C. Dulles Intl-ALC Alicante
52h 15m2 stops London Heathrow Barcelona-El Prat
Iberia Logo
7:10 am - 8:20 pmALC  Alicante-IAD Washington, D.C. Dulles Intl
19h 10m2 stops Barcelona-El Prat London Heathrow
$811Iberia
Fri, Nov 6 - Sun, Nov 8
Iberia Logo
6:05 pm - 8:15 pmIAD  Washington, D.C. Dulles Intl-ALC Alicante
20h 10m2 stops London Heathrow Barcelona-El Prat
Iberia Logo
11:50 pm - 3:40 pmALC  Alicante-IAD Washington, D.C. Dulles Intl
45h 50m2 stops Barcelona-El Prat London Heathrow
$864Iberia
Sat, Dec 12 - Sat, Feb 27
American Airlines Logo
5:50 pm - 12:45 pmIAD  Washington, D.C. Dulles Intl-ALC Alicante
12h 55m1 stop Madrid Barajas
American Airlines Logo
9:15 am - 4:20 pmALC  Alicante-IAD Washington, D.C. Dulles Intl
13h 05m1 stop Madrid Barajas
$884American Airlines

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Alicante flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Alicante?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Alicante. It’s 17% cheaper than the average day, while Sunday is the most expensive, with prices 22% higher.

What’s the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Alicante?

•February is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Alicante at $622 round-trip.
•December ($1,850) and March ($1,185) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 197% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Washington, D.C. Dulles Intl Airport to Alicante the cheapest?

Flights from Washington, D.C. Dulles Intl Airport to Alicante are cheapest 3 weeks before departure. Booking in this window typically costs about 54% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Washington, D.C. Dulles Intl Airport to Alicante flights

Low season

December

Cheapest flight

$321
Beat the crowds with an average 51% drop in travelers.
The most popular month to fly with an average 14% increase in travelers.
One-way flight from Washington, D.C. Dulles Intl Airport to Alicante

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

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Alicante based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Washington, D.C. Dulles Intl Airport to Alicante flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Alicante?

    Two cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Alicante:

    • Economy Class
    • Business Class

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

    A nonstop flight from Washington, D.C. Dulles Intl Airport to Alicante takes 00m, covering 4,014 miles.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Alicante?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Alicante flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Alicante range from $746 to $1,194, with an average of $969 over the past 12 months. Anything below $746 counts as a good deal.

  • How expensive are last-minute Washington, D.C. Dulles Intl Airport to Alicante flights?

    Last-minute fares on this route (booked within two weeks of departure) run 35% above the $969 route average. Book 3 weeks before departure for the lowest fares.

  • Have flight prices from Washington, D.C. Dulles Intl Airport to Alicante changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $761 to $6,498. That means the highest observed fare was about 9x higher than the lowest one.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Alicante looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Alicante are currently higher than usual. Average one-way flight prices are about $819, which is 54% above the typical average for this route.

  • What car rental options are available at Alicante Airport (ALC)?

    Alicante Airport (ALC) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:

    • Record go
    • Goldcar Rental SP
    • DRIVALIA
    • Wheego
    • Wiber

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Alicante?

    Flights from Washington, D.C. Dulles Intl Airport to Alicante usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Alicante (ALC).

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Alicante pass through?

    One-stop flights from Washington, D.C. Dulles Intl Airport to Alicante most commonly connect through:

    • Madrid Barajas (MAD) - 73% of one-stop connections
    • Lisbon Humberto Delgado (LIS) - 16% of one-stop connections
    • Amsterdam Schiphol (AMS) - 4% of one-stop connections
    • Reykjavik Keflavik Intl (KEF) - 3% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Alicante?

    Yes. Flexible dates can save you up to 32% on flights from Washington, D.C. Dulles Intl Airport to Alicante. Tuesday is the cheapest departure day at $808 round-trip on average, while Sunday is the most expensive at $1,187, a difference of $379.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Alicante?

    Flying via Madrid Barajas (MAD) gives the shortest average 1-stop total travel time at 12h 04m, compared with 13h 09m via Munich Franz Josef Strauss (MUC) and 15h 32m via Lisbon Humberto Delgado (LIS).

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Alicante?

    Alicante is 6 hours ahead of Washington, D.C. Dulles Intl Airport (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Alicante?

    Some of the most popular sights in Alicante are Playa del Postiguet, Plaza de Calvo Sotelo and Teatro Principal de Alicante. These are among the most viewed places in Alicante on KAYAK.

Your guide to booking Washington, D.C. Dulles Intl Airport to Alicante flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $808, about $379 less than Sunday fares (32% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 3 weeks before you fly. On this route, that window historically saves about 54% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Alicante trip for February. Fares historically average $622 round-trip in that month - typically $1,228 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Alicante Airport.

    • Hampton Inn Alicante, Spain

More options for your flight from Washington, D.C. to Alicante

Complete your trip to Alicante with a hotel stay or car rental

Car rentals in Alicante
Hotels in Alicante
Vacations in Alicante