IAD - BJX

$306 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 12/4. 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
0 bags

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
In the last 7 days travelers have searched 47,946,175 times on KAYAK, and here is why:

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Cheap Flight Deals from Washington Dulles Airport to León (IAD-BJX)

 
These are the cheapest deals for flights from Dulles Intl to León currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. 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.

Recent one-way flight deals from Dulles Intl to León

Only flying one-way? Below are some of the best one-way flight deals from Dulles Intl to León found on KAYAK recently.

Recent last minute flight deals from Dulles Intl to León

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Dulles Intl to León.

Recent direct flight deals from Dulles Intl to León

The latest deals for direct flights from Dulles Intl to León so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Dulles Intl to León

Find recent round-trip train or bus tickets from Dulles Intl to León.

All round-trip flight deals to León

The cheapest plane tickets to León found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:28 pm - 5:44 amIAD-BJX
15h 16m2 stops
10:16 pm - 4:56 pmBJX-IAD
17h 40m2 stops
$533Frontier
Find Deal
Wed, Dec 4 - Wed, Dec 11
3:38 pm - 11:09 pmIAD-BJX
8h 31m1 stop
5:50 am - 2:00 pmBJX-IAD
7h 10m1 stop
$547Delta
Find Deal
Thu, Jan 23 - Thu, Jan 30
1:53 pm - 11:48 pmIAD-BJX
10h 55m2 stops
4:50 pm - 1:22 pmBJX-IAD
19h 32m2 stops
$586American Airlines
Find Deal
Fri, Jan 17 - Mon, Jan 20
5:05 am - 10:16 pmIAD-BJX
19h 11m2 stops
11:40 am - 10:38 amBJX-IAD
20h 58m2 stops
$606American Airlines
Find Deal
Sat, Mar 22 - Sat, Apr 5
6:00 am - 4:52 pmIAD-BJX
11h 52m1 stop
9:10 am - 9:05 pmBJX-IAD
10h 55m1 stop
$607Aeromexico
Find Deal
Mon, Jan 6 - Mon, Jan 13
3:38 pm - 11:07 pmIAD-BJX
8h 29m1 stop
9:10 am - 9:05 pmBJX-IAD
10h 55m1 stop
$707Aeromexico
Find Deal
Tue, Dec 10 - Mon, Jan 13
1:30 am - 4:02 pmIAD-BJX
15h 32m3 stops
6:41 am - 11:09 amBJX-IAD
27h 28m3 stops
Thu, Jan 16 - Mon, Jan 20
5:20 pm - 11:54 amIAD-BJX
19h 34m1 stop
12:50 pm - 8:40 pmBJX-IAD
6h 50m1 stop
$936United Airlines
Find Deal
Sat, Dec 7 - Mon, Jan 13
1:30 am - 4:38 pmIAD-BJX
16h 08m2 stops
6:41 am - 12:10 amBJX-IAD
16h 29m2 stops
Thu, Jan 16 - Mon, Jan 20
10:24 pm - 2:43 pmIAD-BJX
17h 19m1 stop
5:55 am - 10:34 pmBJX-IAD
15h 39m1 stop
$1,773United Airlines
Find Deal
Sat, Dec 21 - Sat, Jan 4
3:28 pm - 8:00 pmIAD-BJX
29h 32m2 stops
Wed, Dec 4
4:40 pm - 10:58 pmIAD-BJX
8h 18m1 stop
$319Delta
Find Deal
Thu, Apr 10
6:05 am - 6:18 pmIAD-BJX
14h 13m2 stops
$324Delta
Find Deal
Thu, Apr 10
6:00 am - 7:04 pmIAD-BJX
14h 04m2 stops
$414Delta
Find Deal
Wed, Dec 4
6:16 am - 3:30 pmIAD-BJX
10h 14m1 stop
$459American Airlines
Find Deal
Wed, Dec 4
9:55 pm - 4:38 pmIAD-BJX
19h 43m3 stops
Fri, Dec 20
9:55 pm - 4:38 pmIAD-BJX
19h 43m2 stops
Fri, Dec 20
3:38 pm - 10:13 amIAD-BJX
19h 35m1 stop
$939Aeromexico
Find Deal
Fri, Dec 20

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.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport to León, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Dulles Intl Airport to León is May, where tickets cost $579 on average. On the other hand, the most expensive months are December and November, where the average cost of tickets is $981 and $785 respectively.

Good to know

Low season

April

High season

May

Cheapest flight

$306
Best time to beat the crowds with an average 30% drop in price.
Most popular time to fly and prices are also 3% 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 $306 for a one-way ticket and $533 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 $819 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 3 airlines serving 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 8759 reviews
7.9Comfort
7.3Food
8.2Boarding
8.5Crew
7.9Entertainment
Airline reviews

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

8.0 ExcellentAndrew, Nov 2024MCO - LGA
Read more Delta reviews

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Crew was nice. Flight was timely. Seats could be better as well as the food considering it’s first class.

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

Good and consistent Printer in lounge did not work for me :(

Most of my discomfort was going through TSA. However, the Delta seats had inadequate leg room and I tried my very best to connect to the wi-fi and it was a cumbersome process that finally gave me the info that I needed to sign in AFTER I had completed the flight...Why make it so difficult to use? That said I really really appreciate the pilot taking a little extra time to avoid a bad storm area and both landings in Atlanta and Orlando were flawless to my delight!!!

Delayed in taking off because no flight crew. The in seat entertainment was working properly.

All fine save for the abominable catering. Really gone downhill. We found it all inedible.

I upgraded to first class only to find out that I still had no access to the sky lounge without a sky miles card or AmEx (something that should be emphasized outside of the fine print!) Also, no food or drink service provided during the flight, so I basically paid 4x more just for “free” checked baggage and a bigger seat. Not worth it.

I appreciated friendly service from check-in, to boarding, to in-flight amenities! Attendants were accommodating and helpful. Thank you! Elaine

Delta was really good about being transparent with why we were delayed it’s just that’s the plane was really old and outdated and a lot of the comfort and amenities we know Delta to have did not shine through

The plane was clean. The staff was excellent. The flight attendants were very good. Enjoyable flight. Overall. The seats in the back are too small but, will always be.

This was a 5 hour flight with no entertainment and with a snack being provided (pretzels and fruit bar), which are both high in carbs and sugar. Nuts would have been a better choice.

Never nice, United Express partners always do an amazing job.

Everything was perfect except the pad at the top of the seat back. It pushes my head forward in a very uncomfortable position and it is not removable.

Good plane, crew, and flight. Boarding was a bit chaotic. Bathrooms were unacceptable. United DESPERATELY needs a new terminal at IAD.

United Airlines changed my flight 5 hours before I arrived at the airport. This messed up my entire day that I arrived in Japan.

Being stick waiting for gate at ORD cause me to almost miss my connecting flight…being deaf United made no no effort to keep me updated as I couldn’t hear the PA

The Economy Plus rows weren’t as roomy as expected, and the meal service left a lot to be desired for.

United ground crew and pilots are friendly. The in-flight staff (flight attendants) are the worst in the world. Multiple trips, always unpleasant, combative, use implicit threats to not allow for a discussion on their decision. Authoritarian. This seems to stem from an internal corporate wide policy as I doubt that United is intentionally searching for people that are not fit for customer facing positions. I will not fly United again. Good luck fixing your business

The flight was mostly on time, smooth and deplaning was quick. Baggage was really quick at the claim. Comfort was so-so and I paid for economy plus. It was still too crowded and why was a family of 5 scattered all around the plane?

No food, no entertainment. But the flight was really short so maybe they had to skip drinks. I was able to board early ONLY because I am old and decrepit and they let me pre-board. I RESENT your dumping us into category 9 if we do not pay up. And when I paid for a seat I was STILL given 9. The pre-boarding helps. THIS flight was exceptionally smooth, please congratulate the pilots.

On time (actually a little early). Was a good and short flight!

They could have done a better job announcing the boarding groups and asked for more drinks (water) if needed.

Flight delayed from rdu due to too much fuel. Had to stay overnight in dfw. Food vouchers inadequate to cover dinner and breakfast

Great - quick boarding and landed early with an available gate.

On time, smooth, luggage was out fast at the end of the flight. About perfect.

Flight departed on time and arrived a bit early. Can’t go wrong with that! And makes a travel experience go so well

WiFi wasn’t working on the flight, several delays and gate changes, ended up taking off 3 hrs later

delayed multiple times. no resolution on anything from AA customer service. was put on hold in chat to talk to manager. was 6th in line to talk to manager for more than TWELVE HOURS - from sometime around 9AM until well after I had gone to bed that evening. no explanation, no attempt to make it right. just a five hour delay because of repeated maintenance claims

Gate check in of luggage was smooth at DCA and luggage came out fast in IND.

Book cheap flights from Washington, D.C. to León

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to León found on KAYAK in the last 72 hours.
12/4Wed
2 stops
29h 32mIAD-BJX
$306
4/10Thu
1 stopDelta
8h 18mIAD-BJX
$319
4/10Thu
2 stopsDelta
14h 13mIAD-BJX
$324
12/4Wed
2 stopsDelta
14h 04mIAD-BJX
$414
12/4Wed
1 stopAmerican Airlines
10h 14mIAD-BJX
$459
12/20Fri
3 stops
19h 43mIAD-BJX
$821
12/20Fri
2 stops
19h 43mIAD-BJX
$895
12/20Fri
1 stopAeromexico
19h 35mIAD-BJX
$939

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

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