Flight Routes from Columbus to Washington DC

Compare cheap outbound and return flights from Columbus (CMH) to Washington DC (IAD) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest roundtrip flight
from€240
Fastest flight
non-stop flights
31x / week
Flight distance
481 km
Time difference
none

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.

offers
Active filtersnone
Matching outbound flightsCMH–IAD · 9 of 9
fromto
dep.arr.
durationstopovers
  1. October 11 – 17, 2026
  2. October 18 – 24, 2026
  3. October 25 – 31, 2026
    1. CMHIAD
      nonstop
      1. United Airlines
    2. CMHIAD
      nonstop
      1. United Airlines
    3. CMHIAD
      nonstop
      1. United Airlines
    4. CMHIAD
      nonstop
      1. United 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

      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

      Discover more flights around Columbus and Washington DC

      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
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