$42 Find deals on international flights to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dulles Intl departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap International Flights Deals to Dulles Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip international flight deals to Dulles Intl

Fri, Nov 14 - Sat, Nov 15
Volaris El Salvador Logo
6:20 am - 11:27 amSAL-IAD
4h 07mnonstop
Volaris El Salvador Logo
1:25 am - 5:02 amIAD-SAL
4h 37mnonstop
$198Volaris El Salvador
Find Deal
Mon, Dec 15 - Wed, Dec 31
Multiple Airlines Logo
6:20 am - 11:27 amSAL-IAD
4h 07mnonstop
Multiple Airlines Logo
12:38 pm - 4:31 pmIAD-SAL
4h 53mnonstop
$200Multiple Airlines
Find Deal
Sat, Dec 20 - Sun, Jan 4
Frontier Logo
5:46 pm - 10:59 pmSAL-IAD
4h 13mnonstop
Frontier Logo
12:51 pm - 4:44 pmIAD-SAL
4h 53mnonstop
$203Frontier
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Wed, Dec 24 - Thu, Jan 1
Frontier Logo
5:46 pm - 10:59 pmSAL-IAD
4h 13mnonstop
Frontier Logo
12:38 pm - 4:31 pmIAD-SAL
4h 53mnonstop
$212Frontier
Find Deal
Sat, Dec 13 - Tue, Mar 31
Avianca Logo
5:10 pm - 10:35 pmSJO-IAD
4h 25mnonstop
Avianca Logo
5:05 pm - 11:35 pmIAD-SJO
8h 30m1 stop
$215Avianca
Find Deal
Wed, Nov 26 - Thu, Dec 4
Avianca Logo
7:50 pm - 3:10 amSJO-IAD
6h 20m1 stop
Avianca Logo
11:55 pm - 3:50 amIAD-SJO
4h 55mnonstop
$216Avianca
Find Deal
Tue, Nov 11 - Sat, Nov 15
United Airlines Logo
2:20 pm - 11:44 pmSJO-IAD
8h 24m1 stop
United Airlines Logo
5:45 pm - 1:15 pmIAD-SJO
20h 30m1 stop
$217United Airlines
Find Deal
Tue, Dec 16 - Tue, Jan 13
United Airlines Logo
8:45 am - 8:42 pmSJO-IAD
10h 57m1 stop
United Airlines Logo
7:45 pm - 8:32 amIAD-SJO
13h 47m1 stop
$226United Airlines
Find Deal
Wed, Nov 26 - Sun, Nov 30
Air Canada Logo
10:10 pm - 3:46 pmCUN-IAD
17h 36m1 stop
Air Canada Logo
9:00 am - 9:15 pmIAD-CUN
12h 15m1 stop
$304Air Canada
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Mon, Dec 1 - Wed, Dec 10
Air Canada Logo
1:20 pm - 8:26 pmZRH-IAD
13h 06m1 stop
Air Canada Logo
4:30 pm - 12:55 pmIAD-ZRH
14h 25m2 stops
$523Air Canada
Find Deal

Everything you should know

Cheapest round-trip
$198
Typical prices: $210-$366
Volaris El Salvador
Fri 11/14Sat 11/15
SAL - IAD • Non-stop
Cheapest non-stop
$198
Typical prices: $213-$411
Volaris El Salvador
Fri 11/14Sun 11/16
SAL - IAD • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$42
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Atlanta to Washington Dulles Airport

FAQs for booking Worldwide to Washington Dulles Airport flights

  • How does KAYAK find such low prices on flights from Worldwide to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Worldwide to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Worldwide to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Worldwide is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Worldwide to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Worldwide with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Worldwide to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Worldwide up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Dulles Intl?

Book flights to Dulles Intl if you plan to visit one of these locations
Winchester
Linthicum Heights
Hanover
Springfield
Gaithersburg
Towson
Martinsburg
Owings Mills
Oxon Hill
Charles Town
Glen Burnie
Ellicott City
Greenbelt
Colonial Beach
Edgewood
Pikesville
Lutherville Timonium
Hunt Valley
Stevensville
Hyattsville

Everything you need to know for your flight to Dulles Intl

Information on your arrival and departure airports

Washington Dulles Airport (IAD)

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