How long is the flight from León, Guanajuato to Washington, D.C. Dulles Intl Airport?

Airlines like Delta fly from León, Guanajuato to Washington, D.C. Dulles Intl Airport in about 7h 17m. The time it takes to get you to your destination can typically vary by up to . The distance between León, Guanajuato and Washington, D.C. Dulles Intl Airport is about 1887 mi.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest time of day to fly from BJX to IAD?

When flying from León, Guanajuato to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on León, Guanajuato-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on León, Guanajuato-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from León, Guanajuato-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on León, Guanajuato-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for León, Guanajuato-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from León to Washington, D.C. Dulles Intl?

If you book a flight to Washington, D.C. Dulles Intl from León, you will be flying from Del Bajio, which is the city’s only airport. León Del Bajio (BJX) is located 15.8 mi from the center of León. There are 0 flights from Del Bajio to Washington, D.C. Dulles Intl per day from 0 different airlines.

Can I find deals for flights from León to Dulles Intl that include hotel bookings?

Yes. In addition to deals on León to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from León to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from León to Dulles Intl.

Can I find deals for business class flights from León to Dulles Intl?

Yes. Cheapflights offers flight deals from León to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$257+ Cheap Flights from León, Mexico to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from León to Dulles Intl

Cheapest

Best

Last-minute

One-way

Cheapest flights from León to Dulles Intl
Explore the most affordable flight options available from León to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.

Tue 10/136:03 am -

1 stop7h 17m

Mon 10/194:53 pm -

1 stop8h 15m

Deal found 8/27

$592

Wed 10/712:41 pm -

2 stops10h 01m

Wed 10/144:53 pm -

1 stop8h 15m

Deal found 8/26

$598

Wed 9/232:50 pm -

1 stop18h 38m

Fri 9/2510:18 pm -

1 stop23h 13m

Deal found 8/26

$618

Thu 10/225:00 am -

1 stop15h 30m

Tue 10/272:38 pm -

1 stop7h 29m

Deal found 8/24

$620

Thu 10/225:35 am -

2 stops25h 09m

Tue 10/279:05 am -

2 stops16h 05m

Deal found 8/27

$623

Wed 9/238:01 am -

2 stops14h 40m

Fri 9/254:50 pm -

1 stop8h 19m

Deal found 8/26

$634

Tue 9/225:00 am -

1 stop28h 28m

Thu 9/2412:52 pm -

1 stop8h 39m

Deal found 8/26

$635

Best flights from León to Dulles Intl
Discover carefully curated flight deals from León to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.

Wed 10/76:03 am -

1 stop7h 17m

Wed 10/144:53 pm -

1 stop8h 15m

Deal found 8/26

$592

Fri 1/295:55 am -

2 stops17h 25m

Tue 2/27:00 am -

2 stops12h 17m

Deal found 8/26

$618

Wed 9/232:50 pm -

1 stop18h 38m

Fri 9/2510:18 pm -

1 stop23h 13m

Deal found 8/26

$618

Tue 10/136:03 am -

1 stop7h 17m

Mon 10/194:53 pm -

1 stop8h 15m

Deal found 8/27

$592

Last-minute flights from León to Dulles Intl
Discover last-minute flight deals from León to Dulles Intl. Data last updated August 27, 2026 and is based on user searches.

Mon 9/74:53 pm -

2 stops26h 03m

Tue 9/2912:30 pm -

2 stops11h 19m

Deal found 8/23

$743

Mon 9/75:00 am -

1 stop9h 21m

Tue 9/293:02 pm -

1 stop6h 29m

Deal found 8/23

$808

Tue 9/225:00 am -

1 stop28h 28m

Thu 9/2412:52 pm -

1 stop8h 39m

Deal found 8/26

$635

Tue 9/228:06 am -

2 stops14h 35m

Thu 9/244:50 pm -

1 stop8h 16m

Deal found 8/26

$652

Tue 9/221:32 pm -

3 stops23h 53m

Thu 9/249:55 am -

3 stops25h 54m

Deal found 8/26

$918

Wed 9/232:50 pm -

1 stop18h 38m

Fri 9/2510:18 pm -

1 stop23h 13m

Deal found 8/26

$618

Wed 9/238:01 am -

2 stops14h 40m

Fri 9/254:50 pm -

1 stop8h 19m

Deal found 8/26

$634

Wed 9/237:07 pm -

2 stops23h 02m

Fri 9/2511:12 am -

2 stops19h 56m

Deal found 8/26

$782

Wed 9/231:32 pm -

3 stops27h 28m

Fri 9/253:45 pm -

3 stops26h 33m

Deal found 8/26

$961

One-way flights from León to Dulles Intl
Search for one-way flight options from León to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.

Wed 9/165:07 pm -

2 stops29h 03m

Deal found 8/24

$257

Sun 11/87:56 pm -

3 stops44h 16m

Deal found 8/26

$275

Thu 10/296:40 am -

3 stops15h 03m

Deal found 8/26

$293

Thu 11/56:40 am -

3 stops16h 03m

Deal found 8/26

$323

Thu 10/295:46 am -

1 stop7h 25m

Deal found 8/26

$386

Find flight deals from León to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$592 (Delta)
One-way from	$257 (Kiwi.com)

Provider with most accurate pricing for León Del Bajio-Washington, D.C. Dulles Intl flight deals.

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Provider most trusted by Cheapflights users for León Del Bajio-Washington, D.C. Dulles Intl flights.

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From León Del Bajio to Washington, D.C. Dulles Intl

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One-way flight from León Del Bajio to Washington, D.C. Dulles Intl

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Cheapflights Fare Finder

Use the filters below to find and compare flights from León to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LeónWashington, D.C.

BJX León Del Bajio - IAD Washington, D.C. Dulles Intl

BJXIAD

León Del Bajio

Wed 10/7

6:03 am-3:20 pm

1 stop7h 17m

Washington, D.C. Dulles Intl

Wed 10/14

4:53 pm-11:08 pm

1 stop8h 15m

$592

LeónWashington, D.C.

BJX León Del Bajio - IAD Washington, D.C. Dulles Intl

BJXIAD

León Del Bajio

Tue 10/13

6:03 am-3:20 pm

1 stop7h 17m

Washington, D.C. Dulles Intl

Mon 10/19

4:53 pm-11:08 pm

1 stop8h 15m

$592

LeónWashington, D.C.

BJX León Del Bajio - IAD Washington, D.C. Dulles Intl

BJXIAD

León Del Bajio

Fri 1/29

5:55 am-12:20 am

2 stops17h 25m

Washington, D.C. Dulles Intl

Tue 2/2

7:00 am-6:17 pm

2 stops12h 17m

$618

LeónWashington, D.C.

BJX León Del Bajio - IAD Washington, D.C. Dulles Intl

BJXIAD

León Del Bajio

Wed 9/23

2:50 pm-11:28 am

1 stop18h 38m

Washington, D.C. Dulles Intl

Fri 9/25

10:18 pm-7:31 pm

1 stop23h 13m

$618

Cheapest one-way

LeónWashington, D.C.

BJX León Del Bajio - IAD Washington, D.C. Dulles Intl

BJXIAD

León Del Bajio

Sun 11/8

7:56 pm-5:12 pm

3 stops44h 16m

$275

LeónWashington, D.C.

BJX León Del Bajio - IAD Washington, D.C. Dulles Intl

BJXIAD

León Del Bajio

Thu 10/29

5:10 pm-10:21 am

2 stops39h 11m

$304

Quickest one-way

LeónWashington, D.C.

BJX León Del Bajio - IAD Washington, D.C. Dulles Intl

BJXIAD

León Del Bajio

Thu 11/5

5:51 am-2:11 pm

1 stop7h 20m

$386

LeónWashington, D.C.

BJX León Del Bajio - IAD Washington, D.C. Dulles Intl

BJXIAD

León Del Bajio

Sun 11/8

3:44 pm-1:33 pm

1 stop20h 49m

$398

LeónWashington, D.C.

BJX León Del Bajio - IAD Washington, D.C. Dulles Intl

BJXIAD

León Del Bajio

Wed 9/16

11:47 am-12:30 am

1 stop10h 43m

$429

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/26

Sorted by cheapest first

Most accurate provider: When it comes to deals on León, Guanajuato-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on León, Guanajuato-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from León, Guanajuato-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on León, Guanajuato-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for León, Guanajuato-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from León to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from León with our price prediction graph.

BJX-IAD

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

What airport do you fly from for flights from León to Washington, D.C. Dulles Intl?
If you book a flight to Washington, D.C. Dulles Intl from León, you will be flying from Del Bajio, which is the city’s only airport. León Del Bajio (BJX) is located 15.8 mi from the center of León. There are 0 flights from Del Bajio to Washington, D.C. Dulles Intl per day from 0 different airlines.
How long is the flight from León, Guanajuato to Washington, D.C. Dulles Intl Airport?
Airlines like Delta fly from León, Guanajuato to Washington, D.C. Dulles Intl Airport in about 7h 17m. The time it takes to get you to your destination can typically vary by up to . The distance between León, Guanajuato and Washington, D.C. Dulles Intl Airport is about 1887 mi.
Can I find deals for flights from León to Dulles Intl that include hotel bookings?
Yes. In addition to deals on León to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from León to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from León to Dulles Intl.
Can I find deals for business class flights from León to Dulles Intl?
Yes. Cheapflights offers flight deals from León to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$257+ Cheap flights from León, Mexico (BJX) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from León to Dulles Intl with Cheapflights

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Cheap flight deals from León to Dulles Intl

Cheapest flights from León to Dulles IntlExplore the most affordable flight options available from León to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.

Explore the most affordable flight options available from León to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.

Best flights from León to Dulles IntlDiscover carefully curated flight deals from León to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.

Discover carefully curated flight deals from León to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.

Last-minute flights from León to Dulles IntlDiscover last-minute flight deals from León to Dulles Intl. Data last updated August 27, 2026 and is based on user searches.

Discover last-minute flight deals from León to Dulles Intl. Data last updated August 27, 2026 and is based on user searches.

One-way flights from León to Dulles IntlSearch for one-way flight options from León to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.

Search for one-way flight options from León to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.

Find flight deals from León to Dulles Intl

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Use the filters below to find and compare flights from León to Washington, D.C. Dulles Intl Airport that are best for you.

Best time to book a flight from León to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from León with our price prediction graph.

Related info for your journey

What airport do you fly from for flights from León to Washington, D.C. Dulles Intl?

How long is the flight from León, Guanajuato to Washington, D.C. Dulles Intl Airport?

Can I find deals for flights from León to Dulles Intl that include hotel bookings?

How can I find direct flights from León to Dulles Intl?

Can I find deals for business class flights from León to Dulles Intl?

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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Other flights to Dulles Intl

Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 27, 2026.

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León and Dulles Intl flights

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Cheapest flights from León to Dulles Intl
Explore the most affordable flight options available from León to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.

Best flights from León to Dulles Intl
Discover carefully curated flight deals from León to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.

Last-minute flights from León to Dulles Intl
Discover last-minute flight deals from León to Dulles Intl. Data last updated August 27, 2026 and is based on user searches.

One-way flights from León to Dulles Intl
Search for one-way flight options from León to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.