$88 Cheap Flights from Columbus (CMH) to Washington (DCA)

View $88 flight on Tue, Sep 23, 2025Opens in a new window

Popular airlines from John Glenn Columbus Intl. Airport (CMH) to Ronald Reagan Washington National Airport (DCA)

Cheap Flights from Columbus to Washington (CMH-DCA)

Prices were available within the past 7 days and start at $88 for one-way flights and $175 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Tue, Dec 2 - Wed, Dec 3
CMH
Columbus
DCA
Washington
$175 Roundtrip, found 5 hours ago
$175
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Tue, Dec 2 from Columbus to Washington, returning Wed, Dec 3, priced at $175 found 5 hours ago
American Airlines
Tue, Dec 2 - Wed, Dec 3
CMH
Columbus
DCA
Washington
$175 Roundtrip, found 5 hours ago
$175
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Dec 2 from Columbus to Washington, returning Wed, Dec 3, priced at $175 found 5 hours ago
Southwest Airlines
Wed, Oct 29 - Thu, Oct 30
CMH
Columbus
DCA
Washington
$181 Roundtrip, found 1 hour ago
$181
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Wed, Oct 29 from Columbus to Washington, returning Thu, Oct 30, priced at $181 found 1 hour ago
United
Tue, Dec 16 - Wed, Dec 17
CMH
Columbus
DCA
Washington
$182 Roundtrip, found 3 days ago
$182
Roundtrip
found 3 days ago
Select United flight, departing Tue, Dec 16 from Columbus to Washington, returning Wed, Dec 17, priced at $182 found 3 days ago
Southwest Airlines
Tue, Dec 2 - Wed, Dec 3
CMH
Columbus
DCA
Washington
$185 Roundtrip, found 5 hours ago
$185
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Tue, Dec 2 from Columbus to Washington, returning Wed, Dec 3, priced at $185 found 5 hours ago
United
Mon, Sep 29 - Tue, Sep 30
CMH
Columbus
DCA
Washington
$187 Roundtrip, found 16 hours ago
$187
Roundtrip
found 16 hours ago
Select United flight, departing Mon, Sep 29 from Columbus to Washington, returning Tue, Sep 30, priced at $187 found 16 hours ago
Southwest Airlines
Thu, Oct 2 - Mon, Oct 6
CMH
Columbus
DCA
Washington
$187 Roundtrip, found 5 hours ago
$187
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Thu, Oct 2 from Columbus to Washington, returning Mon, Oct 6, priced at $187 found 5 hours ago
Southwest Airlines
Tue, Dec 16 - Wed, Dec 17
CMH
Columbus
DCA
Washington
$190 Roundtrip, found 3 days ago
$190
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Tue, Dec 16 from Columbus to Washington, returning Wed, Dec 17, priced at $190 found 3 days ago
Southwest Airlines
Wed, Oct 29 - Thu, Oct 30
CMH
Columbus
DCA
Washington
$191 Roundtrip, found 1 hour ago
$191
Roundtrip
found 1 hour ago
Select Southwest Airlines flight, departing Wed, Oct 29 from Columbus to Washington, returning Thu, Oct 30, priced at $191 found 1 hour ago
Delta
Wed, Oct 8 - Thu, Oct 9
CMH
Columbus
DCA
Washington
$194 Roundtrip, found 4 hours ago
$194
Roundtrip
found 4 hours ago
Select Delta flight, departing Wed, Oct 8 from Columbus to Washington, returning Thu, Oct 9, priced at $194 found 4 hours ago

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

August is typically the cheapest month to fly

From $98 - $384 per traveler.

Graph displaying average flight prices per month

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Baltimore Washington Intl. Thurgood Marshall BWI. Cheapest option available. Average driving time to city center is 40 minutes. Flights from $202
BWI
Baltimore Washington Intl. Thurgood Marshall
Cheapest
Average driving time to city center40 min
Flights from $202
Select flight to Washington Dulles Intl. IAD. Average driving time to city center is 36 minutes. Flights from $280
IAD
Washington Dulles Intl.
Average driving time to city center36 min
Flights from $280
Flights from Columbus (CMH) to Washington (DCA)
Origin airport
John Glenn Columbus Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$175
Distance
321 mi

Columbus to Washington Flights

The cheapest times to fly from Columbus to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Columbus to Washington are during the month of December. You can find some of the cheapest flights from Columbus to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Columbus to Washington

Sunday is one of the best days to book for cheap flights from Columbus to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Columbus to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Columbus to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $88 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Columbus to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Columbus to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from John Glenn Columbus Intl. Airport (CMH) to Ronald Reagan Washington National Airport (DCA) cost?
Grab a cheap one-way flight from $88 or cheap return flight from $175 from John Glenn Columbus Intl. Airport (CMH) to Ronald Reagan Washington National Airport (DCA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from John Glenn Columbus Intl. Airport (CMH) to Ronald Reagan Washington National Airport (DCA)?
Planning your getaway for December may help you find better deals, as it's the cheapest month for flights between CMH and DCA. You'll typically find the lowest fares during off-peak months.
Which airlines fly direct from John Glenn Columbus Intl. Airport (CMH) to Ronald Reagan Washington National Airport (DCA)?
You can travel nonstop from John Glenn Columbus Intl. Airport (CMH) to Ronald Reagan Washington National Airport (DCA) on an American Airlines flight.
What is the cheapest airline that flies from John Glenn Columbus Intl. Airport (CMH) to Ronald Reagan Washington National Airport (DCA)?
The cheapest airline to offer flights between John Glenn Columbus Intl. Airport (CMH) and Ronald Reagan Washington National Airport (DCA) will change depending on your travel plans. Southwest Airlines and American Airlines are just some good options offering competitive fares. Use Expedia's search tool to compare airlines in one place and find the right CMH to DCA flight that fits your budget.
How many flights per day from John Glenn Columbus Intl. Airport (CMH) to Ronald Reagan Washington National Airport (DCA)?
Each day, an average of 5 direct flights operate from John Glenn Columbus Intl. Airport (CMH) to Ronald Reagan Washington National Airport (DCA). Choose the departure that best fits your itinerary.
What are the most popular departure times for flights from John Glenn Columbus Intl. Airport (CMH) to Ronald Reagan Washington National Airport (DCA)?
The 6 AM departures from CMH to DCA see the highest demand. Prices can be higher for these popular slots. If you're hoping to save money, pick a less crowded time to fly.
What day of the week has the most flights from CMH to DCA?
If you depart on a Friday, you'll get the biggest range of choices for flights from John Glenn Columbus Intl. Airport (CMH) to Ronald Reagan Washington National Airport (DCA).
What is the earliest flight from John Glenn Columbus Intl. Airport (CMH) to Ronald Reagan Washington National Airport (DCA)?
The first flight of the day taking off from John Glenn Columbus Intl. Airport (CMH) is at around 6:10AM UTC-5. Board this plane and you'll touch down at Ronald Reagan Washington National Airport (DCA) at approximately 7:39AM UTC-5. The total travel time is 1h 29m.
How long does it take to fly from John Glenn Columbus Intl. Airport (CMH) to Ronald Reagan Washington National Airport (DCA)?
The average flight time from CMH to DCA is 1 hour and 24 minutes, covering a total distance of 320 mi.
What airline has the least delays from CMH to DCA?
With 89% of flights generally arriving as scheduled, Southwest Airlines has the best on-time performance for nonstop flights from John Glenn Columbus Intl. Airport (CMH) to Ronald Reagan Washington National Airport (DCA). To monitor your flight status and get notifications about any changes, head to the Expedia App.
What is the best time to fly from John Glenn Columbus Intl. Airport (CMH) to Ronald Reagan Washington National Airport (DCA)?
Opt for a flight from John Glenn Columbus Intl. Airport (CMH) to Ronald Reagan Washington National Airport (DCA) that leaves before 3 PM to reduce the risk of cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Washington from John Glenn Columbus Intl. Airport (CMH)?
John Glenn Columbus Intl. Airport (CMH) offers direct flights to Washington. Here are a few of the airports you can fly to without stopovers:

  • Ronald Reagan Washington National Airport (DCA)
  • Washington Dulles Intl. Airport (IAD)
  • Baltimore Washington Intl. Thurgood Marshall Airport (BWI)

Is it cheaper to buy a plane ticket from John Glenn Columbus Intl. Airport (CMH) to Ronald Reagan Washington National Airport (DCA) last-minute?
Last-minute fares from CMH to DCA are generally more expensive. To lock in the lowest prices, start searching for flights well ahead of time. That being said, if you're flexible with your travel dates, you may find a cheap ticket right before you leave.
Is it cheaper to book a CMH to DCA flight and hotel package?
Compared with arranging hotels and flights separately, booking a CMH to DCA flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place will take the stress out of travel planning. Just pick your flights and choose from our wide range of hotels, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from John Glenn Columbus Intl. Airport (CMH) to Ronald Reagan Washington National Airport (DCA)?
It's usually possible to reschedule or cancel your CMH to DCA flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.