Popular airlines from John Glenn Columbus Intl. Airport (CMH) to Washington
American AirlinesAmerican Airlines
DeltaDelta
Southwest AirlinesSouthwest Airlines
UnitedUnited
Spirit AirlinesSpirit Airlines
Frontier AirlinesFrontier Airlines
Today's featured flight deals from John Glenn Columbus Intl. Airport (CMH) to Washington
- Columbus (CMH) to Washington (DCA).American Airlines, nonstop.Departing on Wed, Nov 26 at 9:57am from Columbus, arriving at 11:19am in Washington.Returning on Sat, Nov 29 at 4:51pm from Washington, arriving at 11:02pm in Columbus.Select American Airlines flight departing on Wed, Nov 26 at 9:57am from Columbus, returning on Sat, Nov 29 at 4:51pm from Washington priced at $24545% less than typical$245
- Columbus (CMH) to Washington (DCA).American Airlines, nonstop.Departing on Fri, Nov 21 at 9:57am from Columbus, arriving at 11:19am in Washington.Returning on Sat, Nov 29 at 6:00am from Washington, arriving at 9:49am in Columbus.Select American Airlines flight departing on Fri, Nov 21 at 9:57am from Columbus, returning on Sat, Nov 29 at 6:00am from Washington priced at $27940% less than typical$279
- Columbus (CMH) to Washington (DCA).Southwest Airlines, nonstop.Departing on Thu, Nov 20 at 5:50pm from Columbus, arriving at 7:05pm in Washington.Returning on Sat, Nov 29 at 6:00am from Washington, arriving at 9:49am in Columbus.Select Southwest Airlines flight departing on Thu, Nov 20 at 5:50pm from Columbus, returning on Sat, Nov 29 at 6:00am from Washington priced at $27940% less than typical$279
- Columbus (CMH) to Washington (DCA).American Airlines, nonstop.Departing on Tue, Nov 25 at 9:57am from Columbus, arriving at 11:19am in Washington.Returning on Sun, Nov 30 at 9:10am from Washington, arriving at 10:35am in Columbus.Select American Airlines flight departing on Tue, Nov 25 at 9:57am from Columbus, returning on Sun, Nov 30 at 9:10am from Washington priced at $33025% less than typical$330
- Columbus (CMH) to Washington (DCA).American Airlines, nonstop.Departing on Sat, Nov 22 at 12:16pm from Columbus, arriving at 1:41pm in Washington.Returning on Wed, Nov 26 at 7:49pm from Washington, arriving at 9:22pm in Columbus.Select American Airlines flight departing on Sat, Nov 22 at 12:16pm from Columbus, returning on Wed, Nov 26 at 7:49pm from Washington priced at $23935% less than typical$239
- Columbus (CMH) to Washington (DCA).Southwest Airlines, nonstop.Departing on Thu, Nov 20 at 5:50pm from Columbus, arriving at 7:05pm in Washington.Returning on Sun, Nov 30 at 9:10am from Washington, arriving at 10:35am in Columbus.Select Southwest Airlines flight departing on Thu, Nov 20 at 5:50pm from Columbus, returning on Sun, Nov 30 at 9:10am from Washington priced at $33025% less than typical$330
- Columbus (CMH) to Washington (DCA).Southwest Airlines, nonstop.Departing on Mon, Nov 24 at 6:15pm from Columbus, arriving at 7:30pm in Washington.Returning on Mon, Dec 1 at 2:59pm from Washington, arriving at 4:33pm in Columbus.Select Southwest Airlines flight departing on Mon, Nov 24 at 6:15pm from Columbus, returning on Mon, Dec 1 at 2:59pm from Washington priced at $29125% less than typical$291
- Columbus (CMH) to Washington (DCA).American Airlines, nonstop.Departing on Mon, Dec 22 at 10:30am from Columbus, arriving at 11:50am in Washington.Returning on Sun, Dec 28 at 7:45pm from Washington, arriving at 9:18pm in Columbus.Select American Airlines flight departing on Mon, Dec 22 at 10:30am from Columbus, returning on Sun, Dec 28 at 7:45pm from Washington priced at $25520% less than typical$255
- Columbus (CMH) to Washington (DCA).American Airlines, nonstop.Departing on Wed, Dec 17 at 12:20pm from Columbus, arriving at 1:44pm in Washington.Returning on Sat, Dec 27 at 7:45pm from Washington, arriving at 9:18pm in Columbus.Select American Airlines flight departing on Wed, Dec 17 at 12:20pm from Columbus, returning on Sat, Dec 27 at 7:45pm from Washington priced at $21120% less than typical$211
Cheap Flights from Columbus to Washington (CMH-WAS)
Prices were available within the past 7 days and start at $55 for one-way flights and $129 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 (WAS)
August is typically the cheapest month to fly
Alternative airports near Washington
Prices were available within the past 7 days. Prices and availability are subject to change.
Travel information
Origin airport | John Glenn Columbus Intl. |
|---|---|
Destination airport | Baltimore Washington Intl. Thurgood Marshall |
Roundtrip price | $128 |
Distance | 335 mi |
Book with confidence
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 $55 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.
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