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Leon to Washington D.C. flight
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Guanajuato International Airport to Dulles International Airport flight

Explore the cheapest one-way and round-trip flights from Guanajuato International Airport to Dulles International Airport over the next 90 days, with one-way fares from KRW 485,700 and round-trip from KRW 724,900. Based on Trip.com's latest 7-day flight data.

    • BJX 5:55 AM
      11h 25m
      1 stop
      IAD 6:20 PM
      Leon - Washington D.C. | Sun, Nov 29 | United Airlines
      DCA 6:05 AM
      6h 49m
      1 stop
      BJX 11:54 AM
      Washington D.C. - Leon | Sat, Dec 5 | United Airlines
      KRW 724,900 KRW 1,244,800
      42% off
      42% off
      KRW 1,244,800 KRW 724,900
    • BJX 6:01 AM
      7h 10m
      1 stop
      IAD 2:11 PM
      Leon - Washington D.C. | Sun, Nov 29 | Aeromexico
      IAD 3:54 PM
      8h 23m
      1 stop
      BJX 11:17 PM
      Washington D.C. - Leon | Sat, Dec 5 | Aeromexico
      KRW 738,600 KRW 1,244,800
      41% off
      41% off
      KRW 1,244,800 KRW 738,600
    • BJX 3:50 PM
      7h 47m
      1 stop
      IAD 12:37 AM
      Leon - Washington D.C. | Fri, Nov 27 | United Airlines
      IAD 8:00 AM
      14h 7m
      1 stop
      BJX 9:07 PM
      Washington D.C. - Leon | Fri, Dec 4 | United Airlines
      KRW 819,800 KRW 1,244,800
      34% off
      34% off
      KRW 1,244,800 KRW 819,800
    • BJX 5:55 AM
      11h 28m
      1 stop
      IAD 6:23 PM
      Leon - Washington D.C. | Fri, Dec 4 | United Airlines
      DCA 6:05 AM
      16h 2m
      1 stop
      BJX 9:07 PM
      Washington D.C. - Leon | Tue, Dec 8 | United Airlines
      KRW 832,300
      33% off
      KRW 1,244,800 KRW 832,300
    • BJX 3:50 PM
      7h 47m
      1 stop
      IAD 12:37 AM
      Leon - Washington D.C. | Mon, Nov 30 | United Airlines
      DCA 7:33 PM
      20h 10m
      1 stop
      BJX 2:43 PM
      Washington D.C. - Leon | Sat, Dec 5 | United Airlines
      KRW 832,700
      33% off
      KRW 1,244,800 KRW 832,700
    • BJX 12:50 PM
      8h 51m
      1 stop
      IAD 10:41 PM
      Leon - Washington D.C. | Fri, Dec 25 | United Airlines
      DCA 6:00 AM
      6h 54m
      1 stop
      BJX 11:54 AM
      Washington D.C. - Leon | Fri, Jan 1 | United Airlines
      KRW 865,200
      30% off
      KRW 1,244,800 KRW 865,200
    • BJX 5:51 AM
      7h 20m
      1 stop
      IAD 3:11 PM
      Leon - Washington D.C. | Fri, Oct 30 | Aeromexico
      IAD 3:44 PM
      8h 33m
      1 stop
      BJX 11:17 PM
      Washington D.C. - Leon | Thu, Nov 5 | Aeromexico
      KRW 887,600
      28% off
      KRW 1,244,800 KRW 887,600
    • BJX 5:51 AM
      7h 20m
      1 stop
      IAD 2:11 PM
      Leon - Washington D.C. | Mon, Nov 9 | Aeromexico
      IAD 3:44 PM
      17h 3m
      1 stop
      BJX 7:47 AM
      Washington D.C. - Leon | Thu, Nov 12 | Aeromexico
      KRW 892,400
      28% off
      KRW 1,244,800 KRW 892,400
    • BJX 2:50 PM
      18h 38m
      1 stop
      IAD 11:28 AM
      Leon - Washington D.C. | Fri, Oct 30 | United Airlines
      DCA 7:36 PM
      26h 31m
      1 stop
      BJX 9:07 PM
      Washington D.C. - Leon | Wed, Nov 4 | United Airlines
      KRW 900,800
      28% off
      KRW 1,244,800 KRW 900,800
    • BJX 1:00 PM
      17h 25m
      1 stop
      WAS 2:00 PM
      Leon - Washington D.C. | Fri, Oct 30 | Normal Airline
      WAS 3:00 PM
      6h
      Nonstop
      BJX 4:00 PM
      Washington D.C. - Leon | Sun, Nov 1 | Normal Airline
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    • Cheapest
      BJX 7:40 PM
      17h 26m
      1 stop
      IAD 2:06 PM
      Leon - Washington D.C. | Wed, Dec 23 | Aeromexico
      KRW 485,700 KRW 723,200
      33% off
      33% off
      KRW 723,200 KRW 485,700
    • BJX 6:01 AM
      7h 10m
      1 stop
      IAD 2:11 PM
      Leon - Washington D.C. | Fri, Dec 4 | Aeromexico
      KRW 485,900 KRW 723,200
      33% off
      33% off
      KRW 723,200 KRW 485,900
    • BJX 6:01 AM
      7h 10m
      1 stop
      IAD 2:11 PM
      Leon - Washington D.C. | Thu, Dec 10 | Aeromexico
      KRW 489,100 KRW 723,200
      32% off
      32% off
      KRW 723,200 KRW 489,100
    • BJX 12:00 PM
      10h 30m
      1 stop
      IAD 11:30 PM
      Leon - Washington D.C. | Fri, Dec 4 | American Airlines
      KRW 491,500
      32% off
      KRW 723,200 KRW 491,500
    • BJX 3:50 PM
      27h 59m
      1 stop
      IAD 8:49 PM
      Leon - Washington D.C. | Fri, Dec 4 | United Airlines
      KRW 494,700
      32% off
      KRW 723,200 KRW 494,700
    • BJX 5:55 AM
      13h 54m
      1 stop
      IAD 8:49 PM
      Leon - Washington D.C. | Thu, Dec 10 | United Airlines
      KRW 495,100
      32% off
      KRW 723,200 KRW 495,100
    • BJX 6:01 AM
      7h 10m
      1 stop
      IAD 2:11 PM
      Leon - Washington D.C. | Fri, Dec 11 | Aeromexico
      KRW 497,100
      31% off
      KRW 723,200 KRW 497,100
    • BJX 5:55 AM
      15h 49m
      1 stop
      IAD 10:44 PM
      Leon - Washington D.C. | Tue, Nov 3 | United Airlines
      KRW 502,400
      31% off
      KRW 723,200 KRW 502,400
    • BJX 3:11 PM
      7h 19m
      1 stop
      IAD 11:30 PM
      Leon - Washington D.C. | Thu, Dec 10 | American Airlines
      KRW 521,300
      28% off
      KRW 723,200 KRW 521,300
    • BJX 1:00 PM
      17h 25m
      1 stop
      WAS 2:00 PM
      Leon - Washington D.C. | Fri, Oct 30 | Normal Airline
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    • BJX 6:01 AM
      7h 10m
      1 stop
      IAD 2:11 PM
      Leon - Washington D.C. | Fri, Dec 4 | Aeromexico
      KRW 485,900 KRW 723,200
      33% off
      33% off
      KRW 723,200 KRW 485,900
    • BJX 6:01 AM
      7h 10m
      1 stop
      IAD 2:11 PM
      Leon - Washington D.C. | Thu, Dec 10 | Aeromexico
      KRW 489,100 KRW 723,200
      32% off
      32% off
      KRW 723,200 KRW 489,100
    • BJX 6:01 AM
      7h 10m
      1 stop
      IAD 2:11 PM
      Leon - Washington D.C. | Fri, Dec 11 | Aeromexico
      KRW 497,100 KRW 723,200
      31% off
      31% off
      KRW 723,200 KRW 497,100
    • BJX 3:11 PM
      7h 19m
      1 stop
      IAD 11:30 PM
      Leon - Washington D.C. | Thu, Dec 10 | American Airlines
      KRW 521,300
      28% off
      KRW 723,200 KRW 521,300
    • BJX 12:00 PM
      10h 30m
      1 stop
      IAD 11:30 PM
      Leon - Washington D.C. | Fri, Dec 4 | American Airlines
      KRW 491,500
      32% off
      KRW 723,200 KRW 491,500
    • BJX 5:55 AM
      11h 28m
      1 stop
      IAD 6:23 PM
      Leon - Washington D.C. | Fri, Dec 11 | United Airlines
      KRW 527,900
      27% off
      KRW 723,200 KRW 527,900
    • BJX 5:55 AM
      13h 54m
      1 stop
      IAD 8:49 PM
      Leon - Washington D.C. | Thu, Dec 10 | United Airlines
      KRW 495,100
      32% off
      KRW 723,200 KRW 495,100
    • BJX 5:55 AM
      13h 56m
      1 stop
      IAD 8:51 PM
      Leon - Washington D.C. | Wed, Dec 23 | United Airlines
      KRW 522,100
      28% off
      KRW 723,200 KRW 522,100
    • BJX 8:48 AM
      14h 54m
      1 stop
      IAD 12:42 AM
      Leon - Washington D.C. | Mon, Nov 9 | Aeromexico
      KRW 525,900
      27% off
      KRW 723,200 KRW 525,900
    • BJX 1:00 PM
      17h 25m
      1 stop
      WAS 2:00 PM
      Leon - Washington D.C. | Fri, Oct 30 | Normal Airline
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Displayed flight fares from Leon to Washington D.C. are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Guanajuato International Airport to Dulles International Airport?

The cheapest airline flying from Guanajuato International Airport to Dulles International Airport is Aeromexico (from KRW 485,700) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Aeromexico
From KRW 485,700
American Airlines
From KRW 491,500
United Airlines
From KRW 494,700
Delta Air Lines
From KRW 941,000

Find more flights and airlines

What is the flight schedule from Guanajuato International Airport to Dulles International Airport?

Check the schedule for flights from Leon to Washington D.C. and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA1072

    Guanajuato International Airport

    11:50 AM

    BJX

    2h 4m

    Nonstop

    2:54 PM

    IAH

    S M T W T F S
    Search

  2. UA2388

    George Bush Intercontinental Airport

    4:45 PM

    IAH

    3h 4m

    Nonstop

    8:49 PM

    IAD

    S M T W T F S

  3. AM129

    Guanajuato International Airport

    5:46 AM

    BJX

    1h 9m

    Nonstop

    6:55 AM

    MEX

    S M T W T F S
    Search

  4. AM455

    Mexico City Intl. Airport

    8:40 AM

    MEX

    4h 34m

    Nonstop

    3:14 PM

    IAD

    S M T W T F S

  5. UA6182

    Guanajuato International Airport

    2:50 PM

    BJX

    2h 11m

    Nonstop

    6:01 PM

    IAH

    S M T W T F S
    Search

  6. UA750

    George Bush Intercontinental Airport

    8:38 PM

    IAH

    2h 59m

    Nonstop

    12:37 AM

    IAD

    S M T W T F S

  7. AA877

    Guanajuato International Airport

    1:14 PM

    BJX

    2h 34m

    Nonstop

    4:48 PM

    DFW

    - - - W T F -
    Search

  8. AA2254

    Dallas Fort Worth International Airport

    7:27 PM

    DFW

    2h 56m

    Nonstop

    11:23 PM

    IAD

    - - - W T F -

  9. AA529

    Guanajuato International Airport

    6:05 AM

    BJX

    2h 38m

    Nonstop

    8:43 AM

    DFW

    S M T - - - S
    Search

  10. AA2414

    Dallas Fort Worth International Airport

    1:10 PM

    DFW

    2h 53m

    Nonstop

    5:03 PM

    IAD

    S M T - - - S

  11. UA1072

    Guanajuato International Airport

    11:50 AM

    BJX

    2h 4m

    Nonstop

    2:54 PM

    IAH

    S M T W T F S
    Search

  12. UA1373

    George Bush Intercontinental Airport

    6:40 PM

    IAH

    3h 4m

    Nonstop

    10:44 PM

    IAD

    S M T W T F S

  13. AA1393

    Guanajuato International Airport

    12:00 PM

    BJX

    2h 30m

    Nonstop

    2:30 PM

    DFW

    S M T - - - S
    Search

  14. AA1291

    Dallas Fort Worth International Airport

    6:55 PM

    DFW

    2h 53m

    Nonstop

    10:48 PM

    IAD

    S M T - - - S

  15. AA529

    Guanajuato International Airport

    6:05 AM

    BJX

    2h 38m

    Nonstop

    8:43 AM

    DFW

    S M T - - - S
    Search

  16. AA2866

    Dallas Fort Worth International Airport

    2:26 PM

    DFW

    2h 53m

    Nonstop

    6:19 PM

    IAD

    S - - - - - S

  17. UA6199

    Guanajuato International Airport

    5:05 AM

    BJX

    2h 7m

    Nonstop

    8:12 AM

    IAH

    S M T W T F S
    Search

  18. UA2388

    George Bush Intercontinental Airport

    4:45 PM

    IAH

    3h 4m

    Nonstop

    8:49 PM

    IAD

    S M T W T F S

  19. AM2708

    Guanajuato International Airport

    9:53 AM

    BJX

    3h 25m

    Nonstop

    2:18 PM

    ATL

    S - T W T F S
    Search

  20. AM3568

    Hartsfield–Jackson Atlanta International Airport

    10:40 PM

    ATL

    1h 40m

    Nonstop

    12:20 AM

    IAD

    S M T W T F S
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About Guanajuato International Airport and Dulles International Airport

Learn about Guanajuato International Airport (BJX) and Dulles International Airport (IAD) — including location, terminals, transportation, and travel tips.

Flight distance 3,043.47 km
Cheapest one-way ticket price KRW 485,700
Cheapest return ticket price KRW 724,900

FAQs for Guanajuato International Airport to Dulles International Airport Flights

  • What are the cheapest flights from Guanajuato International Airport to Dulles International Airport?

    One-way flights from Guanajuato International Airport to Dulles International Airport currently start from KRW 485,700, and round-trip fares start from KRW 724,900. The current lowest fare is a Aeromexico flight departing on Wed, Dec 23; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Guanajuato International Airport to Dulles International Airport is KRW 635,300. Prices may vary depending on the departure date, airline, and availability.
  • Enter Guanajuato International Airport and Dulles International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.