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Cheap flights from León, Guanajuato to Washington, D.C. from $371

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 10/18. 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

Frontier Logo
11:59 pm - 7:55 pmBJX-IAD
17h 56m2 stops
Frontier Logo
10:17 am - 4:09 amIAD-BJX
19h 52m2 stops
$410Frontier
Find Deal
Mon, Sep 15 - Mon, Sep 22
Logo
5:25 pm - 11:59 amBJX-IAD
16h 34m1 stop
Logo
5:05 pm - 11:35 amIAD-BJX
20h 30m2 stops
$502
Find Deal
Fri, Oct 10 - Fri, Oct 17
United Airlines Logo
5:00 am - 11:28 amBJX-IAD
28h 28m1 stop
United Airlines Logo
6:00 am - 10:54 amIAD-BJX
6h 54m1 stop
$552United Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28
American Airlines Logo
5:07 am - 10:45 pmBJX-IAD
15h 38m1 stop
American Airlines Logo
6:25 am - 11:51 amIAD-BJX
7h 26m1 stop
$557American Airlines
Find Deal
Fri, Sep 26 - Sun, Sep 28
Frontier Logo
11:59 pm - 9:19 pmBJX-IAD
19h 20m2 stops
Frontier Logo
1:02 pm - 9:36 amIAD-BJX
22h 34m2 stops
$558Frontier
Find Deal
Sat, Sep 20 - Sat, Sep 27
Delta Logo
7:59 am - 11:03 pmBJX-IAD
14h 04m2 stops
Delta Logo
4:01 pm - 11:18 pmIAD-BJX
8h 17m1 stop
$567Delta
Find Deal
Mon, Nov 24 - Sun, Nov 30
United Airlines Logo
5:55 am - 4:06 pmBJX-IAD
9h 11m1 stop
United Airlines Logo
6:30 am - 2:43 pmIAD-BJX
9h 13m1 stop
$568United Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
Delta Logo
5:50 am - 1:49 pmBJX-IAD
6h 59m1 stop
Delta Logo
4:00 pm - 8:09 amIAD-BJX
17h 09m2 stops
$570Delta
Find Deal
Fri, Feb 20 - Tue, Feb 24
Delta Logo
5:50 am - 1:49 pmBJX-IAD
6h 59m1 stop
Delta Logo
10:05 am - 11:14 pmIAD-BJX
14h 09m2 stops
$572Delta
Find Deal
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
10:35 am - 1:48 pmBJX-IAD
25h 13m2 stops
American Airlines Logo
6:11 am - 9:45 amIAD-BJX
29h 34m1 stop
$600American Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28

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

Our best United Airlines deals on León, Guanajuato to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Oct 21
BJX5:00 amLeón Del Bajio
28h 28m
1 stop
IAD11:28 amWashington, D.C. Dulles Intl
Oct 28
IAD6:00 amWashington, D.C. Dulles Intl
6h 54m
1 stop
BJX10:54 amLeón Del Bajio
$552
Find similar
United Airlines
Feb 20
BJX5:55 amLeón Del Bajio
9h 11m
1 stop
IAD4:06 pmWashington, D.C. Dulles Intl
Feb 24
IAD6:30 amWashington, D.C. Dulles Intl
9h 13m
1 stop
BJX2:43 pmLeón Del Bajio
$568
Find similar
United Airlines
Feb 20
BJX12:50 pmLeón Del Bajio
21h 47m
1 stop
IAD11:37 amWashington, D.C. Dulles Intl
Feb 24
IAD8:25 amWashington, D.C. Dulles Intl
7h 18m
1 stop
BJX2:43 pmLeón Del Bajio
$574
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
Sep 26
BJX5:07 amLeón Del Bajio
15h 38m
1 stop
IAD10:45 pmWashington, D.C. Dulles Intl
Sep 28
IAD6:25 amWashington, D.C. Dulles Intl
7h 26m
1 stop
BJX11:51 amLeón Del Bajio
$557
Find similar
American Airlines
Oct 21
BJX10:35 amLeón Del Bajio
25h 13m
2 stops
IAD1:48 pmWashington, D.C. Dulles Intl
Oct 28
IAD6:11 amWashington, D.C. Dulles Intl
29h 34m
1 stop
BJX9:45 amLeón Del Bajio
$600
Find similar
American Airlines
Sep 18
BJX12:46 pmLeón Del Bajio
8h 06m
1 stop
IAD10:52 pmWashington, D.C. Dulles Intl
Sep 25
IAD11:47 amWashington, D.C. Dulles Intl
12h 49m
1 stop
BJX10:36 pmLeón Del Bajio
$647
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 August 27, 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

Mon 9/15

11:59 pm-7:55 pm

2 stops17h 56m

Washington, D.C. Dulles Intl

Mon 9/22

10:17 am-4:09 am

2 stops19h 52m

$410

LeónWashington, D.C.

BJX - IAD

BJXIAD

León Del Bajio

Fri 10/10

5:25 pm-11:59 am

1 stop16h 34m

Washington, D.C. Dulles Intl

Fri 10/17

5:05 pm-11:35 am

2 stops20h 30m

$502

LeónWashington, D.C.

BJX - IAD

BJXIAD

León Del Bajio

Tue 10/21

5:00 am-11:28 am

1 stop28h 28m

Washington, D.C. Dulles Intl

Tue 10/28

6:00 am-10:54 am

1 stop6h 54m

$552

LeónWashington, D.C.

BJX - IAD

BJXIAD

León Del Bajio

Fri 9/26

5:07 am-10:45 pm

1 stop15h 38m

Washington, D.C. Dulles Intl

Sun 9/28

6:25 am-11:51 am

1 stop7h 26m

$557

LeónWashington, D.C.

BJX - IAD

BJXIAD

León Del Bajio

Sat 9/20

11:59 pm-9:19 pm

2 stops19h 20m

Washington, D.C. Dulles Intl

Sat 9/27

1:02 pm-9:36 am

2 stops22h 34m

$558

LeónWashington, D.C.

BJX - IAD

BJXIAD

León Del Bajio

Mon 11/24

7:59 am-11:03 pm

2 stops14h 04m

Washington, D.C. Dulles Intl

Sun 11/30

4:01 pm-11:18 pm

1 stop8h 17m

$567

LeónWashington, D.C.

BJX - IAD

BJXIAD

León Del Bajio

Fri 2/20

5:55 am-4:06 pm

1 stop9h 11m

Washington, D.C. Dulles Intl

Tue 2/24

6:30 am-2:43 pm

1 stop9h 13m

$568

LeónWashington, D.C.

BJX - IAD

BJXIAD

León Del Bajio

Fri 2/20

5:50 am-1:49 pm

1 stop6h 59m

Washington, D.C. Dulles Intl

Tue 2/24

4:00 pm-8:09 am

2 stops17h 09m

$570

LeónWashington, D.C.

BJX - IAD

BJXIAD

León Del Bajio

Fri 2/20

5:50 am-1:49 pm

1 stop6h 59m

Washington, D.C. Dulles Intl

Tue 2/24

10:05 am-11:14 pm

2 stops14h 09m

$572

LeónWashington, D.C.

BJX - IAD

BJXIAD

León Del Bajio

Tue 10/21

10:35 am-1:48 pm

2 stops25h 13m

Washington, D.C. Dulles Intl

Tue 10/28

6:11 am-9:45 am

1 stop29h 34m

$600

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 and United Airlines are the most popular carriers 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

Direct flights

None
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.
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  • 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 59m 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
Gettysburg
Arlington
National Harbor
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Silver Spring
Colonial Beach
Fredericksburg
Harpers Ferry
Towson
Manassas
Rockville
Gaithersburg
Reston
Fairfax
Glen Burnie

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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