Flight Routes from Columbus to Washington DC

Trip type

Our cheapest offers for flights from Columbus to Washington DC

Here you can compare cheap flights from Columbus (CMH) to Washington DC (IAD) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Washington DC. Prices and availability may change at any time.

Flight schedule from Columbus (CMH) to Washington DC (IAD)

Select a travel date in the flight schedule for the route from Columbus (CMH) to Washington DC (IAD) and compare affordable flight deals.

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Active filtersnone
Matching outbound flights13 of 13
fromto
dep.arr.
durationstopovers
  1. August 2 – 8, 2026
  2. August 9 – 15, 2026
  3. August 16 – 22, 2026
    1. CMHIAD
      nonstop
      1. United Airlines
    2. CMHIAD
      nonstop
      1. United Airlines
    3. CMHIAD
      nonstop
      1. United Airlines
    4. CMHIAD
      1 stopover
      1. American Airlines
    5. CMHIAD
      nonstop
      1. United Airlines
    6. CMHIAD
      nonstop
      1. United Airlines
    7. CMHIAD
      nonstop
      1. United Airlines
    8. CMHIAD
      nonstop
      1. United Airlines
    9. CMHIAD
      nonstop
      1. United Airlines
    10. CMHIAD
      nonstop
      1. United Airlines
    11. CMHIAD
      nonstop
      1. United Airlines
    12. CMHIAD
      nonstop
      1. United Airlines
    13. CMHIAD
      nonstop
      1. United Airlines

      Tips and tricks to help you find cheap flights from Columbus to Washington DC

      Favorite airline: United Airlines
      The favorite airline for flights from Columbus to Washington DC is United Airlines.
      United Airlines
      62 %
      Spirit Airlines
      25 %
      American Airlines
      6 %
      Direct flights are cheaper
      Flights with a stopover are on average $85.00 more expensive than direct flights.
      non stop flight
      1 stop
      2 stops
      01h 24min
      05h 50min
      11h 23min
      219 $US
      304 $US
      588 $US
      The favorite connection is non-stop
      Flights from Columbus to Washington DC are most often booked as a direct flight.
      Route
      bookings
      Direct flights
      01h 24min, from 219 $US
      90 %
      1 stopover New York - John F. Kennedy International Airport, NY
      05h 50min, from 304 $US
      10 %

      Important flight information

      Flight information: Columbus - Washington DC

      Roundtrip from 221,86 $US
      Flight duration min. 01:12 / max. 01:19
      Return flight duration min. 01:22/ max. 01:26
      Distance 481 km
      Flights per week 31
      Departure airport Airport Port Columbus International Airport, OH (CMH)
      Arrival airport Airport Washington DC - Dulles International Airport, DC (IAD)
      Destination country Flights to United States
      Departure airport - Destination country Port Columbus International Airport, OH - United States
      Departure airport - City-Code Port Columbus International Airport, OH - Washington-DC
      Alternative routes to United States
      Alternative flights to Washington DC
      Flight destinations with a similar price
      Flight destinations with a similar price