£235 Cheap Flights from Columbus (CMH) to Washington (DCA)

View £235 flight on Fri, 3 Oct 2025Opens in a new window

Popular airlines from Port Columbus International Airport (CMH) to Ronald Reagan National Airport (DCA)

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Cheap Flights from Columbus (CMH) to Washington (DCA)

Prices were available within the past 7 days and start at £235 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Columbus (CMH) to Washington (DCA)

August is typically the cheapest month to fly

From £72 - £266 per traveller.
Flight from Columbus to Washington route information
Origin airport
John Glenn Columbus Intl.
Destination airport
Ronald Reagan Washington National
Distance
514 km
Average flight time
1 hour 24 mins

Compare flights from Columbus to Washington easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Columbus to Washington. Operating between them flights per day, 12 airlines cover the route. And fly direct, getting you to Ronald Reagan Washington National in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from John Glenn Columbus Intl. to Ronald Reagan Washington National.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from John Glenn Columbus Intl. (CMH) to Ronald Reagan Washington National (DCA)

The easiest way to view the best deals on flights from Columbus to Washington today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from John Glenn Columbus Intl. to Ronald Reagan Washington National start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Columbus and Washington
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Columbus to Washington flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from John Glenn Columbus Intl. to Ronald Reagan Washington National for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from John Glenn Intl. Airport to Ronald Reagan Washington National Airport (DCA)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip journey between John Glenn Intl. Airport and DCA was . Great fares don't last forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from John Glenn Columbus Intl. Airport (CMH) to National Airport?
The majority of flights can be cancelled online, but every airline has different terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from John Glenn Columbus Intl. Airport (CMH) to DCA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for CMH to Ronald Reagan Washington National Airport (DCA) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from John Glenn Columbus Intl. Airport (CMH) to DCA?
That movie you've been wanting to see will have to wait — the flight distance between John Glenn Intl. Airport and Ronald Reagan Washington National Airport (DCA) is only 520 kilometres. The captain will be instructing you to buckle up for touchdown before you know it.
Which airlines fly direct from CMH to Ronald Reagan Washington National Airport (DCA)?
There are several airlines that fly directly from John Glenn Columbus Intl. Airport (CMH) to National Airport. American Airlines (AA) is a great choice, offering 139 flights every month. You could also check out the fares available with Southwest Airlines (WN). This airline operates 26 monthly flights between Columbus and Arlington.
Are CMH to DCA flight tickets cheaper when they're purchased at the last minute?
Booking last minute from John Glenn Columbus Intl. Airport (CMH) to Ronald Reagan Washington National Airport (DCA) can be hit-or-miss. You may be able to score a great bargain, but you could also miss out entirely! If you'd prefer to start planning ahead of time, Expedia compares flight deals up to a year in advance. Just remember that not all airlines list their prices so far in advance. Our suggestion? Check back often as updates are made regularly.

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*Available to Expedia members.