Direct flights from Columbus to Washington

Did you mean Flights from Washington to Columbus?

Columbus

United States

CMH

Port Columbus International Airport

Washington

United States

DCA

Ronald Reagan Washington National Airport

Route: Nonstop service available
Distance: 322 miles
Marketing airlines: 4 airlines
Aircraft: 9 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: 4,500 points + $25.00 for CMH → DCA, Economy, on 2026-10-28, booked with Alaska Atmos Rewards. 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 → DCAEconomy
AA4700
4,500 points+ $25.00
Departure
2026-10-28
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 15:50
CMH → DCAEconomy
AA5629
4,500 points+ $25.00
Departure
2026-10-28
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 15:50
CMH → DCAEconomy
AA4633
4,500 points+ $25.00
Departure
2026-10-28
Seats seen
2
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 15:50
CMH → DCAEconomy
AA4747
4,500 points+ $25.00
Departure
2026-10-28
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 18:15
CMH → DCAEconomy
AA4747
4,500 points+ $25.00
Departure
2026-10-28
Seats seen
8
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 15:50
CMH → DCAEconomy
AA5629
4,500 points+ $25.00
Departure
2026-10-29
Seats seen
6
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 19:53
CMH → DCAEconomy
AA4633
4,500 points+ $25.00
Departure
2026-10-29
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 19:53
CMH → DCAEconomy
AA3861
4,500 points+ $25.00
Departure
2026-10-29
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 19:53
CMH → DCAEconomy
AA4402
4,500 points+ $25.00
Departure
2026-11-04
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 06:36
CMH → DCAEconomy
AA4669
4,500 points+ $25.00
Departure
2026-11-10
Seats seen
2
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 02:36
CMH → DCAEconomy
AA4442
4,500 points+ $25.00
Departure
2026-11-21
Seats seen
6
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 01:56
CMH → DCAEconomy
AA4035
4,500 points+ $25.00
Departure
2026-11-21
Seats seen
2
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 01:56

Columbus to Washington route overview

Port Columbus International Airport (CMH) serves Columbus; Ronald Reagan Washington National Airport (DCA) serves Washington.

The airports are 322 miles apart by great-circle distance.

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

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Alaska Airlines (AS), United Airlines (UA) and Southwest Airlines (WN). 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 Washington 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.

Alaska Airlines (AS)Codeshare only
United Airlines (UA)Codeshare only

Airline alliance affiliations represented: Oneworld, Star Alliance

Aircraft flying from CMH to DCA

Frequently asked questions

Which airports serve the Columbus to Washington route?

Port Columbus International Airport (CMH) is the origin airport and Ronald Reagan Washington National Airport (DCA) is the destination airport.

How far is Washington from Columbus?

CMH and DCA are approximately 322 miles apart by great-circle distance.

Are there direct flights from CMH to DCA?

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

Which airlines market flights from CMH to DCA?

Which aircraft fly from CMH to DCA?

Aircraft listed in the current schedule include Boeing 737-800 Winglets (73H), Boeing 737 MAX 8 (7M8), 7S7, CR5, Canadair Regional Jet 700 | Regional Jet 550 (CR7), Canadair Regional Jet 900 (CR9), Embraer 175 (short wing) (E75), Embraer 175 (long wing) (E7W) and JET.