BJX - IAD

$378 Find Cheap Flights from León 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 from León to Dulles Intl departing on 7/4. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from León to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from León to Washington, D.C., as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from León to Dulles Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from León 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.

Recent round-trip flight deals from León to Dulles Intl

KAYAK's recommended round-trip deals from the most popular airlines that fly from León to Dulles Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
Logo
5:20 pm - 1:17 pmBJX-IAD
17h 57m1 stop
Logo
11:04 am - 11:20 pmIAD-BJX
14h 16m1 stop
$488
Find Deal
Fri, May 30 - Fri, Jun 6
Delta Logo
5:55 am - 3:17 pmBJX-IAD
7h 22m1 stop
Delta Logo
5:09 pm - 10:39 pmIAD-BJX
7h 30m1 stop
$536Delta
Find Deal
Thu, Jun 19 - Mon, Jun 23
Logo
5:20 pm - 11:29 amBJX-IAD
16h 09m1 stop
Logo
10:13 am - 11:20 pmIAD-BJX
15h 07m2 stops
$539
Find Deal
Fri, Jun 13 - Fri, Jun 20
Delta Logo
7:25 am - 10:55 pmBJX-IAD
13h 30m2 stops
Delta Logo
6:00 am - 3:19 pmIAD-BJX
11h 19m2 stops
$542Delta
Find Deal
Thu, Jun 19 - Mon, Jun 23
Frontier Logo
6:13 am - 11:32 pmBJX-IAD
15h 19m2 stops
Frontier Logo
5:50 am - 11:58 pmIAD-BJX
20h 08m2 stops
$553Frontier
Find Deal
Fri, May 30 - Fri, Jun 6
American Airlines Logo
10:21 am - 10:48 amBJX-IAD
22h 27m2 stops
American Airlines Logo
6:55 am - 11:31 pmIAD-BJX
18h 36m2 stops
$559American Airlines
Find Deal
Fri, Jun 13 - Fri, Jun 20
Aeromexico Logo
5:55 am - 3:17 pmBJX-IAD
7h 22m1 stop
Aeromexico Logo
6:00 am - 4:34 pmIAD-BJX
12h 34m2 stops
$560Aeromexico
Find Deal
Fri, Jun 13 - Fri, Jun 20
Aeromexico Logo
7:25 am - 10:11 pmBJX-IAD
12h 46m2 stops
Aeromexico Logo
6:00 am - 4:34 pmIAD-BJX
12h 34m2 stops
$565Aeromexico
Find Deal
Fri, Jun 13 - Fri, Jun 20
United Airlines Logo
11:45 am - 11:58 pmBJX-IAD
10h 13m1 stop
United Airlines Logo
10:32 pm - 10:49 amIAD-BJX
14h 17m1 stop
$566United Airlines
Find Deal
Fri, Jun 20 - Wed, Jun 25
Logo
4:00 pm - 2:32 pmBJX-IAD
20h 32m2 stops
Logo
2:22 am - 11:35 amIAD-BJX
35h 13m3 stops
$567
Find Deal
Fri, Jun 13 - Thu, Jun 19
Useful Info

KAYAK's insights & trends for León to Dulles Intl flights

Get data-powered insights and trends into flights from León to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from León to Washington Dulles Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from León to Washington Dulles Airport were found on Delta ($536) and Frontier ($553).

Find deals

Good to know

Cheapest flight$378
Flight from León to Washington Dulles Airport

When to book flights from León to Dulles Intl

Are your dates flexible? Find out the best times to travel from León to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking León to Washington Dulles Airport flights

  • What is the cheapest flight from León to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from León to Washington, D.C. Dulles Intl Airport was $378 for a one-way ticket and $488 for a round-trip.

  • Do I need a passport to fly between León and Washington Dulles Airport?

    Yes

  • Which aircraft models fly most regularly from León to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from León to Washington Dulles Airport?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between León and Washington Dulles Airport, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from León 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 León to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from León 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 León 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 León 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 León with another airline. Booking your flights between León and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from León 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 León up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from León to Dulles Intl

Information on your arrival and departure airports

Dulles Intl (IAD)
León (BJX)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.