Cheap Flights from O'Hare International Airport to Dulles International Airport

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

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from O'Hare International Airport to Dulles International Airport

See which airlines fly from Chicago to Washington D.C.. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Flight Schedule from O'Hare International Airport to Dulles International Airport

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

Flight info.
Departure
Arrival
Weekly Schedule
  1. UA276

    9:13 PM

    ORD

    1h 44m

    Nonstop

    11:57 PM

    IAD

    S M T W T F S
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  2. UA2029

    8:50 AM

    ORD

    2h 5m

    Nonstop

    11:55 AM

    IAD

    S M T W T F S
    Search
  3. DL2738

    5:55 PM

    ORD

    2h 9m

    9:04 PM

    ATL

    S M T W T F S
    Search
  4. DL2549

    10:25 PM

    ATL

    1h 42m

    12:07 AM

    IAD

    S M T W T F S
  5. DL2358

    5:45 PM

    ORD

    1h 29m

    8:14 PM

    DTW

    S M T W T F S
    Search
  6. DL3518

    9:25 PM

    DTW

    1h 29m

    10:54 PM

    IAD

    S M T W T F S
  7. DL1306

    7:00 PM

    ORD

    1h 45m

    8:45 PM

    MSP

    S M T W T F S
    Search
  8. DL4129

    8:00 PM

    MSP

    2h 35m

    11:35 PM

    IAD

    S M T W T F S
  9. DL1264

    5:50 AM

    ORD

    2h 12m

    9:02 AM

    ATL

    S M T W T F S
    Search
  10. DL1444

    10:12 AM

    ATL

    1h 48m

    12:00 PM

    IAD

    S M T W T F S
  11. DL1178

    9:30 AM

    ORD

    2h 10m

    12:40 PM

    ATL

    S M T W T F S
    Search
  12. DL1695

    3:00 PM

    ATL

    1h 45m

    4:45 PM

    IAD

    S M T W T F S
  13. F91442

    6:16 PM

    ORD

    2h 24m

    9:40 PM

    ATL

    S M T W T F S
    Search
  14. F91082

    10:20 PM

    ATL

    1h 46m

    12:06 AM

    IAD

    S M T W T F S
  15. DL1477

    2:45 PM

    ORD

    2h 2m

    5:47 PM

    ATL

    S M T W T F S
    Search
  16. DL2549

    10:25 PM

    ATL

    1h 42m

    12:07 AM

    IAD

    S M T W T F S
  17. DL1533

    3:50 PM

    ORD

    1h 36m

    5:26 PM

    MSP

    S M T W T F S
    Search
  18. DL4129

    8:00 PM

    MSP

    2h 35m

    11:35 PM

    IAD

    S M T W T F S

O'Hare International Airport to Dulles International Airport Flights Info

Flight distance 946.66 km
Cheapest one-way ticket price PHP 4,459
Cheapest return ticket price PHP 8,168

FAQs for O'Hare International Airport to Dulles International Airport Flights

  • How long is a flight from O'Hare International Airport to Dulles International Airport?

    It takes around 2 hours 2 minutes to fly from O'Hare International Airport (ORD) to Dulles International Airport (IAD).
  • How many daily flights are there from O'Hare International Airport (ORD) to Dulles International Airport (IAD)?

    There are around 6 daily flights from O'Hare International Airport (ORD) to Dulles International Airport (IAD).
  • When are flight tickets from O'Hare International Airport (ORD) to Dulles International Airport (IAD) the cheapest?

    Tickets cost around PHP 7,509 in June, making it the cheapest month to book. O'Hare International Airport (ORD) to Dulles International Airport (IAD) is a popular route, so don't forget to book your tickets in advance.
  • When are flight tickets from O'Hare International Airport (ORD) to Dulles International Airport (IAD) most expensive?

    The route from O'Hare International Airport (ORD) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around PHP 13,486 in May, the most expensive month to book this route.
  • Which airline operates the most direct flights from O'Hare International Airport (ORD) to Dulles International Airport (IAD)?

    United Airlines is a very popular airline operating an average of 4017 flights per month.