IAD - BJX

$182 Find Cheap Flights from Washington Dulles Airport to León

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to León departing on 3/4. 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

Search hundreds of travel sites at once for deals on flights to León

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to León, 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 Washington, D.C. to León, as well as popular online travel agencies
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Cheap Flight Deals from Dulles Intl to León (IAD-BJX)

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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Dulles Intl to León.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:06 pm - 11:16 pmIAD-BJX
8h 10m1 stop
5:48 am - 3:19 pmBJX-IAD
7h 31m1 stop
$562Delta
Find Deal
Thu, Apr 10 - Mon, Apr 14
6:00 am - 3:36 pmIAD-BJX
11h 36m2 stops
5:59 am - 3:00 pmBJX-IAD
7h 01m1 stop
$598Aeromexico
Find Deal
Sat, Mar 22 - Fri, Mar 28
4:40 pm - 10:58 pmIAD-BJX
8h 18m1 stop
5:49 am - 3:10 pmBJX-IAD
7h 21m1 stop
$602Delta
Find Deal
Sun, May 18 - Sun, Jun 8
10:44 am - 4:59 pmIAD-BJX
8h 15m1 stop
5:48 am - 3:24 pmBJX-IAD
7h 36m1 stop
$607Delta
Find Deal
Sat, Mar 22 - Sat, Apr 5
5:28 pm - 10:08 amIAD-BJX
18h 40m2 stops
3:50 pm - 8:38 amBJX-IAD
14h 48m2 stops
$622American Airlines
Find Deal
Sat, Mar 22 - Sat, Apr 5
6:00 am - 6:44 pmIAD-BJX
13h 44m1 stop
11:50 am - 9:03 pmBJX-IAD
7h 13m1 stop
$667United Airlines
Find Deal
Thu, Mar 6 - Tue, Mar 18
5:00 am - 9:54 pmIAD-BJX
18h 54m2 stops
5:08 am - 4:23 pmBJX-IAD
9h 15m1 stop
$672American Airlines
Find Deal
Sat, Apr 5 - Sat, Apr 12
3:55 pm - 7:03 pmIAD-BJX
28h 08m3 stops
5:35 pm - 8:41 pmBJX-IAD
25h 06m3 stops
Thu, Mar 6 - Wed, Mar 19
6:00 am - 11:54 amIAD-BJX
6h 54m1 stop
5:05 am - 11:48 pmBJX-IAD
16h 43m1 stop
$732United Airlines
Find Deal
Thu, Mar 6 - Sat, Mar 15
3:34 pm - 12:33 pmIAD-BJX
21h 59m2 stops
5:59 am - 1:57 pmBJX-IAD
6h 58m1 stop
Sun, Mar 2 - Sat, Mar 8

Flights from Dulles Intl to León - Travel Insights & Trends

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

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

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 Washington Dulles Airport to León were found on Delta ($562) and Aeromexico ($598).

Good to know

Low season

April

High season

June

Cheapest flight

$182
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Washington Dulles Airport to León

When to book flights from Dulles Intl to León

Are your dates flexible? Find out the best times to travel from Dulles Intl to León 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 Washington Dulles Airport to León flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to León was $182 for a one-way ticket and $562 for a round-trip.

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

    Yes, you’ll need a passport to travel to León from Washington Dulles Airport.

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

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

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

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

  • Which is the best airline for flights from Washington, D.C. to León, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to León are Delta and United Airlines. With an average price for the route of $652 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $815 and an overall rating of 7.4.

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

    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 Washington Dulles Airport to León.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to León from Washington Dulles Airport 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 Washington Dulles Airport to León?

    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 León with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and BJX 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 Washington Dulles Airport to León?

    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 León from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Dulles Intl to León

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to León. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to León? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 8220 reviews
7.9Entertainment
7.3Food
8.5Crew
8.2Boarding
8.0Comfort
Airline reviews

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

10.0 ExcellentStephen, Feb 2025SFO - JFK
Read more Delta reviews

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

I loved having a most black flight crew during Black History Month; rather by design or accident I appreciated the representation. ❤️

This was the second flight this week with flight attendant Marcus I’m not sure if his last name is Lane or Lang but this guy is awesome. He funny, attentive and his service is 5 stars. Marcus makes business travel more enjoyable !

Although the flight left late, we arrived early. It was one of the quickest boarding and off boarding experiences I’ve had. It was kind of annoying the only drinks they had were water, coffee, and tea. The flight was very smooth, temperature was just right, and flight attendants were friendly.

Rode in a smaller plane and short trip meant no snacks, no free wifi or tv. It was only 30min flight so honestly wasn’t a big deal to lack these items.

Lower number on this flight so spaced out passengers. Able to enjoy more room to relax during flight. It was lovely.

Kind staff. Snacks are small but that’s the new normal.

Overall, terrible. Flight from SFO was delayed due to “air traffic control issues”, and we were all mislead about connecting flights. Told “you have 20 minutes to catch your connection”. Reality was 5. We got to watch the plane sit at the bridge. Won’t fly Delta with a connection again.

The young man who was our flight attendant in first class was lazy and did not do his job well at all. Never offered drinks upon boarding - actually I take that back... said "are you okay with water" as if I do not want to get you anything else, only passed the snacks around once, got my drink order wrong and then never offered a second round of drinks. He was the worst I have ever seen on Delta and we fly a lot.

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

Liked nothing. As per previous segment it was delay delay delay.

I completely missed my flight because the first leg was longer than planned. I had to sleep overnight in the airport because no accommodation was provided and then sent to Trinidad in the morning with an anticipated 7 hour layover before my flight to Georgetown which was now with Caribbean Airlines. I tried twice with customer service to see if they could put me on an earlier flight which had seats available but was told it wasn’t possible.

Old and out of date plane, it seem like every time I fly with united there’s and issue. We were delayed,

We took off an hour late due to arrival airport not having enough gates. That was followed by 1:30 wait to get our bags delivered for the entire flight.

First class felt like economy, seats were horrible, food was horrible, staff inattentive

EVen warmer in the plane it think it was 24+ degrees

The flying experience was great. The flight was on time with no boarding issues during a peak travel period. The short cut baggage drop and process was not smooth and efficient at Dulles.

Checkin was painful and slow! Lady didn’t seem to know what was going on and couldn’t explain the delay. Seemed ahe couldnt see the computer scree and we couldn’t hear her talk through her mask.

Fast checkin with the self serve terminal, good communication at the boarding gate.

Very friendly staff. The flight was on time. Need a bit heavy covers/blankets. It can get colder with a thin blanket.

Traveling to a place near León?

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

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