Direct flights from Columbus to Dulles

Did you mean Flights from Dulles to Columbus?

Columbus

United States

CMH

Port Columbus International Airport

Dulles

United States

IAD

Washington Dulles International Airport

Route: Nonstop service available
Distance: 299 miles
Marketing airlines: 11 airlines
Aircraft: 11 aircraft types
Dates: Oct 19, 2026 – Oct 17, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 8,500 points + $9.00 for CMH → IAD, Economy, on 2026-10-25, booked with Virgin Australia. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

CMH → IADEconomy
UA1082
8,500 points+ $9.00
Departure
2026-10-25
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-21 12:52
CMH → IADEconomy
UA3430
8,500 points+ $9.00
Departure
2026-10-30
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-21 09:06
CMH → IADEconomy
UA1082
8,500 points+ $9.00
Departure
2026-10-30
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-21 09:06
CMH → IADEconomy
UA3987
8,500 points+ $9.00
Departure
2026-10-30
Seats seen
9
Book with
Virgin Australia
Observed (UTC)
2026-10-21 09:06

Columbus to Dulles route overview

Port Columbus International Airport (CMH) serves Columbus; Washington Dulles International Airport (IAD) serves Dulles.

The airports are 299 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from CMH to IAD.

Marketing airlines listed in the current schedule, including codeshare sellers, are Air Canada (AC), Avianca (AV), Air China (CA), Copa Airlines (CM), Ethiopian Airlines (ET), Lufthansa (LH), All Nippon Airways (NH), Austrian Airlines (OS), Brussels Airlines (SN), Sun Country (SY) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 17, 2027.

Marketing airlines on the Columbus to Dulles route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Air Canada (AC)Codeshare only
Avianca (AV)Codeshare only
Air China (CA)Codeshare only
Copa Airlines (CM)Codeshare only
Ethiopian Airlines (ET)Codeshare only
Lufthansa (LH)Codeshare only
All Nippon Airways (NH)Codeshare only
Austrian Airlines (OS)Codeshare only
Brussels Airlines (SN)Codeshare only

Airline alliance affiliations represented: Star Alliance

Aircraft flying from CMH to IAD

Frequently asked questions

Which airports serve the Columbus to Dulles route?

Port Columbus International Airport (CMH) is the origin airport and Washington Dulles International Airport (IAD) is the destination airport.

How far is Dulles from Columbus?

CMH and IAD are approximately 299 miles apart by great-circle distance.

Are there direct flights from CMH to IAD?

Yes. Roame's current schedule feed shows nonstop service from CMH to IAD.

Which airlines market flights from CMH to IAD?

Which aircraft fly from CMH to IAD?

Aircraft listed in the current schedule include Airbus A319 (319), Airbus A320 (320), Boeing 737-800 (738), Boeing 737-900 / Boeing 737-900ER (739), Boeing 737-700 / Boeing 737-700ER (73G), Boeing 737 MAX 8 (7M8), CR5, Canadair Regional Jet 700 | Regional Jet 550 (CR7), Embraer 175 (long wing) (E7W), ERJ and JET.