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Los Angeles to Washington D.C. flight
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Ontario International Airport to Dulles International Airport flight

Search for flights from Los Angeles to Washington D.C. and check out affordable one-way and round-trip options.

      • LAX 1:00 PM
        17h 25m
        1 stop
        WAS Invalid Date
        Los Angeles - Washington D.C. | Wed, Apr 22 | Normal Airline
        WAS 3:00 PM
        6h
        Nonstop
        LAX 4:00 PM
        Washington D.C. - Los Angeles | Fri, Apr 24 | Normal Airline
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      • LAX 1:00 PM
        17h 25m
        1 stop
        WAS Invalid Date
        Los Angeles - Washington D.C. | Wed, Apr 22 | Normal Airline
        WAS 3:00 PM
        6h
        Nonstop
        LAX 4:00 PM
        Washington D.C. - Los Angeles | Fri, Apr 24 | Normal Airline
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        Search
      • LAX 1:00 PM
        17h 25m
        1 stop
        WAS Invalid Date
        Los Angeles - Washington D.C. | Wed, Apr 22 | Normal Airline
        WAS 3:00 PM
        6h
        Nonstop
        LAX 4:00 PM
        Washington D.C. - Los Angeles | Fri, Apr 24 | Normal Airline
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        Search
      • LAX 1:00 PM
        17h 25m
        1 stop
        WAS Invalid Date
        Los Angeles - Washington D.C. | Wed, Apr 22 | Normal Airline
        WAS 3:00 PM
        6h
        Nonstop
        LAX 4:00 PM
        Washington D.C. - Los Angeles | Fri, Apr 24 | Normal Airline
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        Search
      • LAX 1:00 PM
        17h 25m
        1 stop
        WAS Invalid Date
        Los Angeles - Washington D.C. | Wed, Apr 22 | Normal Airline
        WAS 3:00 PM
        6h
        Nonstop
        LAX 4:00 PM
        Washington D.C. - Los Angeles | Fri, Apr 24 | Normal Airline
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        Search
      • LAX 1:00 PM
        17h 25m
        1 stop
        WAS Invalid Date
        Los Angeles - Washington D.C. | Wed, Apr 22 | Normal Airline
        WAS 3:00 PM
        6h
        Nonstop
        LAX 4:00 PM
        Washington D.C. - Los Angeles | Fri, Apr 24 | Normal Airline
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        Search
      • LAX 1:00 PM
        17h 25m
        1 stop
        WAS Invalid Date
        Los Angeles - Washington D.C. | Wed, Apr 22 | Normal Airline
        WAS 3:00 PM
        6h
        Nonstop
        LAX 4:00 PM
        Washington D.C. - Los Angeles | Fri, Apr 24 | Normal Airline
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        Search
      • LAX 1:00 PM
        17h 25m
        1 stop
        WAS Invalid Date
        Los Angeles - Washington D.C. | Wed, Apr 22 | Normal Airline
        WAS 3:00 PM
        6h
        Nonstop
        LAX 4:00 PM
        Washington D.C. - Los Angeles | Fri, Apr 24 | Normal Airline
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        Search
      • LAX 1:00 PM
        17h 25m
        1 stop
        WAS Invalid Date
        Los Angeles - Washington D.C. | Wed, Apr 22 | Normal Airline
        WAS 3:00 PM
        6h
        Nonstop
        LAX 4:00 PM
        Washington D.C. - Los Angeles | Fri, Apr 24 | Normal Airline
        Search
        Search
      • LAX 1:00 PM
        17h 25m
        1 stop
        WAS Invalid Date
        Los Angeles - Washington D.C. | Wed, Apr 22 | Normal Airline
        WAS 3:00 PM
        6h
        Nonstop
        LAX 4:00 PM
        Washington D.C. - Los Angeles | Fri, Apr 24 | Normal Airline
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        Search
      • LAX 1:00 PM
        17h 25m
        1 stop
        WAS Invalid Date
        Los Angeles - Washington D.C. | Wed, Apr 22 | Normal Airline
        Search
        Search
      • LAX 1:00 PM
        17h 25m
        1 stop
        WAS Invalid Date
        Los Angeles - Washington D.C. | Wed, Apr 22 | Normal Airline
        Search
        Search
      • LAX 1:00 PM
        17h 25m
        1 stop
        WAS Invalid Date
        Los Angeles - Washington D.C. | Wed, Apr 22 | Normal Airline
        Search
        Search
      • LAX 1:00 PM
        17h 25m
        1 stop
        WAS Invalid Date
        Los Angeles - Washington D.C. | Wed, Apr 22 | Normal Airline
        Search
        Search
      • LAX 1:00 PM
        17h 25m
        1 stop
        WAS Invalid Date
        Los Angeles - Washington D.C. | Wed, Apr 22 | Normal Airline
        Search
        Search
      • LAX 1:00 PM
        17h 25m
        1 stop
        WAS Invalid Date
        Los Angeles - Washington D.C. | Wed, Apr 22 | Normal Airline
        Search
        Search
      • LAX 1:00 PM
        17h 25m
        1 stop
        WAS Invalid Date
        Los Angeles - Washington D.C. | Wed, Apr 22 | Normal Airline
        Search
        Search
      • LAX 1:00 PM
        17h 25m
        1 stop
        WAS Invalid Date
        Los Angeles - Washington D.C. | Wed, Apr 22 | Normal Airline
        Search
        Search
      • LAX 1:00 PM
        17h 25m
        1 stop
        WAS Invalid Date
        Los Angeles - Washington D.C. | Wed, Apr 22 | Normal Airline
        Search
        Search
      • LAX 1:00 PM
        17h 25m
        1 stop
        WAS Invalid Date
        Los Angeles - Washington D.C. | Wed, Apr 22 | Normal Airline
        Search
        Search

Displayed flight fares from Los Angeles to Washington D.C. are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Ontario International Airport to Dulles International Airport Flights Info

Flight distance3,604.16 km

FAQs for Ontario International Airport to Dulles International Airport Flights

  • How long is a flight from Ontario International Airport to Dulles International Airport?

    It takes around 10 hours 10 minutes to fly from Ontario International Airport (ont) to Dulles International Airport (iad).
  • There are around 1 daily flights from Ontario International Airport (ONT) to Dulles International Airport (IAD).
  • Tickets cost around JPY 75,200 in March, making it the cheapest month to book. Ontario International Airport (ONT) to Dulles International Airport (IAD) is a popular route, so don't forget to book your tickets in advance.
  • The route from Ontario International Airport (ONT) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around JPY 75,200 in March, the most expensive month to book this route.
  • The earliest flight departs from Ontario International Airport (ONT) at 06:00 and arrives in Dulles International Airport (IAD) at 19:34.
  • United Airlines is a very popular airline operating an average of 140 flights per month.

Popular Destinations

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

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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.

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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.