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Cheap flights from León, Guanajuato to Washington, D.C. from $333

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from León, Guanajuato to Washington, D.C. departing on 12/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from León, Guanajuato to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:50 am - 1:45 pm
BJX
-
IAD
6h 55m1 stop
Delta Logo
7:15 am - 4:32 pm
IAD
-
BJX
10h 17m1 stop
$544Delta
Thu, Jan 15 - Wed, Jan 21
Aeromexico Logo
5:50 am - 1:45 pm
BJX
-
IAD
6h 55m1 stop
Aeromexico Logo
6:00 am - 6:17 pm
IAD
-
BJX
13h 17m2 stops
$566Aeromexico
Fri, Jan 23 - Tue, Jan 27
Aeromexico Logo
5:59 am - 1:45 pm
BJX
-
IAD
6h 46m1 stop
Aeromexico Logo
6:00 am - 11:15 pm
IAD
-
BJX
18h 15m2 stops
$567Aeromexico
Sat, Feb 14 - Wed, Feb 18
Aeromexico Logo
5:50 am - 8:45 pm
BJX
-
IAD
13h 55m2 stops
Aeromexico Logo
6:00 am - 6:17 pm
IAD
-
BJX
13h 17m2 stops
$571Aeromexico
Fri, Jan 23 - Tue, Jan 27
Aeromexico Logo
5:59 am - 7:09 pm
BJX
-
IAD
12h 10m2 stops
Aeromexico Logo
6:00 am - 6:18 pm
IAD
-
BJX
13h 18m2 stops
$572Aeromexico
Sat, Feb 14 - Wed, Feb 18
Aeromexico Logo
7:52 am - 12:24 am
BJX
-
IAD
15h 32m2 stops
Aeromexico Logo
12:35 pm - 11:15 pm
IAD
-
BJX
11h 40m2 stops
$573Aeromexico
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
5:55 am - 11:49 pm
BJX
-
IAD
16h 54m1 stop
United Airlines Logo
6:08 am - 6:44 pm
IAD
-
BJX
13h 36m1 stop
$596United Airlines
Wed, Dec 31 - Mon, Jan 5
American Airlines Logo
6:09 am - 10:33 pm
BJX
-
IAD
15h 24m1 stop
American Airlines Logo
6:05 am - 11:53 pm
IAD
-
BJX
18h 48m1 stop
$600American Airlines
Mon, Dec 29 - Thu, Jan 1
American Airlines Logo
6:09 am - 4:16 pm
BJX
-
IAD
9h 07m1 stop
American Airlines Logo
6:05 am - 7:22 pm
IAD
-
BJX
14h 17m1 stop
$608American Airlines
Thu, Dec 25 - Wed, Dec 31
American Airlines Logo
6:09 am - 8:42 am
BJX
-
IAD
25h 33m2 stops
American Airlines Logo
6:05 am - 7:22 pm
IAD
-
BJX
14h 17m1 stop
$612American Airlines
Thu, Dec 25 - Wed, Dec 31

Frontier flights from León, Guanajuato to Washington, D.C. Dulles Intl Airport

Our best Frontier deals on León, Guanajuato to Washington, D.C. Dulles Intl Airport flight tickets
Frontier
Dec 20
BJX8:41 amLeón Del Bajio
31h 17m
2 stops
IAD4:58 pmWashington, D.C. Dulles Intl
Jan 2
IAD6:05 amWashington, D.C. Dulles Intl
36h 50m
2 stops
BJX5:55 pmLeón Del Bajio
$724
Find similar
Frontier
Dec 20
BJX8:41 amLeón Del Bajio
31h 17m
2 stops
IAD4:58 pmWashington, D.C. Dulles Intl
Jan 3
IAD7:11 pmWashington, D.C. Dulles Intl
35h 07m
2 stops
BJX5:18 amLeón Del Bajio
$844
Find similar

American Airlines flights from León, Guanajuato to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on León, Guanajuato to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Dec 29
BJX6:09 amLeón Del Bajio
15h 24m
1 stop
IAD10:33 pmWashington, D.C. Dulles Intl
Jan 1
IAD6:05 amWashington, D.C. Dulles Intl
18h 48m
1 stop
BJX11:53 pmLeón Del Bajio
$600
Find similar
American Airlines
Dec 25
BJX6:09 amLeón Del Bajio
9h 07m
1 stop
IAD4:16 pmWashington, D.C. Dulles Intl
Dec 31
IAD6:05 amWashington, D.C. Dulles Intl
14h 17m
1 stop
BJX7:22 pmLeón Del Bajio
$608
Find similar
American Airlines
Dec 25
BJX6:09 amLeón Del Bajio
25h 33m
2 stops
IAD8:42 amWashington, D.C. Dulles Intl
Dec 31
IAD6:05 amWashington, D.C. Dulles Intl
14h 17m
1 stop
BJX7:22 pmLeón Del Bajio
$612
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from León, Guanajuato to Washington, D.C. Dulles Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 7, 2025.
Use the filters below to find and compare flights from León, Guanajuato to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LeónWashington, D.C.

BJX - IAD

BJXIAD

León Del Bajio

Thu 1/15

5:50 am-1:45 pm

1 stop6h 55m

Washington, D.C. Dulles Intl

Wed 1/21

7:15 am-4:32 pm

1 stop10h 17m

$544

LeónWashington, D.C.

BJX - IAD

BJXIAD

León Del Bajio

Fri 1/23

5:50 am-1:45 pm

1 stop6h 55m

Washington, D.C. Dulles Intl

Tue 1/27

6:00 am-6:17 pm

2 stops13h 17m

$566

LeónWashington, D.C.

BJX - IAD

BJXIAD

León Del Bajio

Sat 2/14

5:59 am-1:45 pm

1 stop6h 46m

Washington, D.C. Dulles Intl

Wed 2/18

6:00 am-11:15 pm

2 stops18h 15m

$567

LeónWashington, D.C.

BJX - IAD

BJXIAD

León Del Bajio

Fri 1/23

5:50 am-8:45 pm

2 stops13h 55m

Washington, D.C. Dulles Intl

Tue 1/27

6:00 am-6:17 pm

2 stops13h 17m

$571

LeónWashington, D.C.

BJX - IAD

BJXIAD

León Del Bajio

Sat 2/14

5:59 am-7:09 pm

2 stops12h 10m

Washington, D.C. Dulles Intl

Wed 2/18

6:00 am-6:18 pm

2 stops13h 18m

$572

LeónWashington, D.C.

BJX - IAD

BJXIAD

León Del Bajio

Sat 2/14

7:52 am-12:24 am

2 stops15h 32m

Washington, D.C. Dulles Intl

Wed 2/18

12:35 pm-11:15 pm

2 stops11h 40m

$573

LeónWashington, D.C.

BJX - IAD

BJXIAD

León Del Bajio

Wed 12/31

5:55 am-11:49 pm

1 stop16h 54m

Washington, D.C. Dulles Intl

Mon 1/5

6:08 am-6:44 pm

1 stop13h 36m

$596

LeónWashington, D.C.

BJX - IAD

BJXIAD

León Del Bajio

Mon 12/29

6:09 am-10:33 pm

1 stop15h 24m

Washington, D.C. Dulles Intl

Thu 1/1

6:05 am-11:53 pm

1 stop18h 48m

$600

LeónWashington, D.C.

BJX - IAD

BJXIAD

León Del Bajio

Thu 12/25

6:09 am-4:16 pm

1 stop9h 07m

Washington, D.C. Dulles Intl

Wed 12/31

6:05 am-7:22 pm

1 stop14h 17m

$608

LeónWashington, D.C.

BJX - IAD

BJXIAD

León Del Bajio

Thu 12/25

6:09 am-8:42 am

2 stops25h 33m

Washington, D.C. Dulles Intl

Wed 12/31

6:05 am-7:22 pm

1 stop14h 17m

$612

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from León, Guanajuato to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from León Del Bajio to Washington, D.C. Dulles Intl?

American Airlines is the most popular carrier operating from León Del Bajio to Washington, D.C. Dulles Intl

When to book flights from León, Guanajuato to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from León, Guanajuato to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap León, Guanajuato to Washington, D.C. Dulles Intl Airport (BJX to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from León, Guanajuato to Washington, D.C. Dulles Intl Airport

Fastest flight time

6h 46m

Direct flights

None
The fastest flight from León, Guanajuato to Washington, D.C. Dulles Intl Airport takes 6h 46m
There are no direct flights from León, Guanajuato to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from León, Guanajuato to Washington, D.C. Dulles Intl Airport.
Search flight deals

  • How far is León Del Bajio to Washington, D.C. Dulles Intl by plane?

    A flight from León Del Bajio to Washington, D.C. Dulles Intl will travel around 1889.7 mi. Typically, this will take 6h 46m by plane in normal conditions.

  • When did momondo last update prices for flights from León Del Bajio Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from León Del Bajio Airport to Washington, D.C. Dulles Intl Airport were last updated today.

  • How old do you have to be to fly from León Del Bajio Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from León Del Bajio Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Harpers Ferry
Reston
Manassas
Gaithersburg
Sterling
Fairfax

Why use momondo?

Why should I use momondo to find a flight deal from León to Washington, D.C.?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from León.

Can I find flights from León to Washington, D.C. with flexible booking policies on momondo?

Flights from León to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from León to Washington, D.C.?

momondo helps you find the best flight between León and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from León to Washington, D.C. right now. Can momondo alert me if prices change?

Price alerts on flights to Washington, D.C. from León are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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