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

View AU$200 flight on Tue, 18 Aug 2026Opens in a new window

Flight 1

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 for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 18 Aug - Tue, 25 Aug
CMH
Columbus
DCA
Washington
AU$370 Return, found 5 days ago
AU$370
Return
found 5 days ago
Select American Airlines flight, departing Tue, 18 Aug from Columbus to Washington, returning Tue, 25 Aug, priced at AU$370 found 5 days ago
American Airlines
Tue, 18 Aug - Tue, 25 Aug
CMH
Columbus
DCA
Washington
AU$384 Return, found 5 days ago
AU$384
Return
found 5 days ago
Select American Airlines flight, departing Tue, 18 Aug from Columbus to Washington, returning Tue, 25 Aug, priced at AU$384 found 5 days ago
Delta
Tue, 18 Aug - Tue, 25 Aug
CMH
Columbus
DCA
Washington
AU$399 Return, found 5 days ago
AU$399
Return
found 5 days ago
Select Delta flight, departing Tue, 18 Aug from Columbus to Washington, returning Tue, 25 Aug, priced at AU$399 found 5 days ago
Delta
Tue, 18 Aug - Tue, 25 Aug
CMH
Columbus
DCA
Washington
AU$449 Return, found 5 days ago
AU$449
Return
found 5 days ago
Select Delta flight, departing Tue, 18 Aug from Columbus to Washington, returning Tue, 25 Aug, priced at AU$449 found 5 days ago
Delta
Tue, 18 Aug - Tue, 25 Aug
CMH
Columbus
DCA
Washington
AU$457 Return, found 5 days ago
AU$457
Return
found 5 days ago
Select Delta flight, departing Tue, 18 Aug from Columbus to Washington, returning Tue, 25 Aug, priced at AU$457 found 5 days ago
American Airlines
Tue, 18 Aug - Tue, 25 Aug
CMH
Columbus
DCA
Washington
AU$471 Return, found 5 days ago
AU$471
Return
found 5 days ago
Select American Airlines flight, departing Tue, 18 Aug from Columbus to Washington, returning Tue, 25 Aug, priced at AU$471 found 5 days ago
American Airlines
Tue, 18 Aug - Tue, 25 Aug
CMH
Columbus
DCA
Washington
AU$485 Return, found 5 days ago
AU$485
Return
found 5 days ago
Select American Airlines flight, departing Tue, 18 Aug from Columbus to Washington, returning Tue, 25 Aug, priced at AU$485 found 5 days ago
Delta
Tue, 18 Aug - Tue, 25 Aug
CMH
Columbus
DCA
Washington
AU$489 Return, found 5 days ago
AU$489
Return
found 5 days ago
Select Delta flight, departing Tue, 18 Aug from Columbus to Washington, returning Tue, 25 Aug, priced at AU$489 found 5 days ago
American Airlines
Tue, 18 Aug - Tue, 25 Aug
CMH
Columbus
DCA
Washington
AU$500 Return, found 5 days ago
AU$500
Return
found 5 days ago
Select American Airlines flight, departing Tue, 18 Aug from Columbus to Washington, returning Tue, 25 Aug, priced at AU$500 found 5 days ago
Delta
Tue, 18 Aug - Tue, 25 Aug
CMH
Columbus
DCA
Washington
AU$507 Return, found 5 days ago
AU$507
Return
found 5 days ago
Select Delta flight, departing Tue, 18 Aug from Columbus to Washington, returning Tue, 25 Aug, priced at AU$507 found 5 days ago
American Airlines
Tue, 18 Aug - Tue, 25 Aug
CMH
Columbus
DCA
Washington
AU$514 Return, found 5 days ago
AU$514
Return
found 5 days ago
Select American Airlines flight, departing Tue, 18 Aug from Columbus to Washington, returning Tue, 25 Aug, priced at AU$514 found 5 days ago
American Airlines
Tue, 18 Aug - Tue, 25 Aug
CMH
Columbus
DCA
Washington
AU$529 Return, found 5 days ago
AU$529
Return
found 5 days ago
Select American Airlines flight, departing Tue, 18 Aug from Columbus to Washington, returning Tue, 25 Aug, priced at AU$529 found 5 days ago
Delta
Tue, 18 Aug - Tue, 25 Aug
CMH
Columbus
DCA
Washington
AU$539 Return, found 5 days ago
AU$539
Return
found 5 days ago
Select Delta flight, departing Tue, 18 Aug from Columbus to Washington, returning Tue, 25 Aug, priced at AU$539 found 5 days ago

Frequently asked questions

How much does a flight from Columbus, OH (CMH-John Glenn Columbus Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) cost?
You can find one-way and return flights from CMH to DCA with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when CMH to DCA ticket fares go up or down.
What is the cheapest month to fly from Columbus, OH (CMH-John Glenn Columbus Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The cheapest months to fly from CMH to DCA are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Columbus, OH (CMH-John Glenn Columbus Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
There are 2 airlines offering direct flights from Columbus, OH (CMH-John Glenn Columbus Intl.) to Washington, DC (DCA-Ronald Reagan Washington National). Here are the carriers:
  • American Airlines operates 46 direct flights from John Glenn Columbus Intl. to Ronald Reagan Washington National every week.
  • Southwest Airlines operates 7 direct flights from John Glenn Columbus Intl. to Ronald Reagan Washington National every week.
What is the cheapest airline that flies from Columbus, OH (CMH-John Glenn Columbus Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Southwest Airlines is one of the cheapest airlines offering nonstop return flights from Columbus, OH (CMH-John Glenn Columbus Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), with tickets starting from around AU$135 for flights that can be booked for departure within the next year. Southwest Airlines also offers one of the cheapest connecting return flights on this route, with a layover in Midway Intl. (MDW), starting from around AU$149. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Columbus, OH (CMH) to Washington, DC (DCA)?
To find a cheap flight from Columbus, OH (CMH) to Washington, DC (DCA), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Columbus, OH (CMH-John Glenn Columbus Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The best airline to fly with from Columbus, OH (CMH-John Glenn Columbus Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) will differ from traveler to traveler. If you like to fly early, American Airlines offers early morning flights. If price is the most important factor, Southwest Airlines typically offers the lowest fares. Southwest Airlines offers the most daily flights from Columbus, OH (CMH-John Glenn Columbus Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Columbus, OH (CMH-John Glenn Columbus Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Columbus, OH (CMH-John Glenn Columbus Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
You'll find around 8 nonstop flights per day from John Glenn Columbus Intl. (CMH) to Ronald Reagan Washington National (DCA). For even more choices, look at flights that include layovers, as there are approximately 83 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), Hartsfield-Jackson Atlanta Intl. (ATL), and Midway Intl. (MDW).
What is the earliest flight from Columbus, OH (CMH-John Glenn Columbus Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The earliest flight from Columbus, OH (CMH-John Glenn Columbus Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) typically departs at around 5:00 AM local time, operated by American Airlines. This is a seasonal service active in November. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Columbus, OH (CMH-John Glenn Columbus Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
You'll typically find the most flights from John Glenn Columbus Intl. (CMH) to Ronald Reagan Washington National (DCA) on a Friday, with around 59 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, Delta, and United. Flight options are fairly consistent throughout the week, with Fridays having slightly more flights compared to other days.
What are the most popular departure times for flights from Columbus, OH (CMH-John Glenn Columbus Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The most popular departure times for flights from John Glenn Columbus Intl. (CMH) to Ronald Reagan Washington National (DCA) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Delta and United, offer flights during this window. Many travellers prefer these early flights as they allow you to arrive at your destination with plenty of time to start your day.
How long does it take to fly from Columbus, OH (CMH-John Glenn Columbus Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
A nonstop flight from Columbus, OH (CMH-John Glenn Columbus Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) typically takes about 1 hour 30 minutes. This route covers a distance of approximately 518 kilometers. If you opt for a one-stop flight, your travel time will be longer, usually around 5 hours. Flights with two or more stops generally take even more time, often around 10 hours. Keep in mind that actual flight durations can vary due to factors like wind patterns and air traffic.
Can you fly business or first class from Columbus, OH (CMH-John Glenn Columbus Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Yes, you can fly business or first class between CMH and DCA. You can fly business class with Delta.First class cabins are available on Alaska Airlines, Delta, United, and American Airlines.
How do I earn miles on a Columbus, OH (CMH) to Washington, DC (DCA) flight with Expedia?
It's easy to earn miles on a Columbus, OH (CMH) to Washington, DC (DCA) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Washington, DC (DCA) from Columbus, OH (CMH)?
If you're planning to travel to Washington from John Glenn Columbus Intl. (CMH), you can fly directly into Ronald Reagan Washington National (DCA). Some flights may connect through major hubs like Midway Intl. (MDW), Charlotte-Douglas Intl. (CLT), or Nashville Intl. (BNA) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Columbus, OH (CMH) to Washington, DC (DCA) at the last minute?
Typically, booking a last minute flight from Columbus, OH (CMH) to Washington, DC (DCA) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Columbus, OH (CMH) to Washington, DC (DCA) flight and hotel package?
Securing a Columbus, OH (CMH) to Washington, DC (DCA) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Columbus, OH (CMH) to Washington, DC (DCA)?
If you booked your Columbus, OH (CMH) to Washington, DC (DCA) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
John Glenn Columbus Intl.
Destination airport
Ronald Reagan Washington National
Return price
AU$370
Distance
514 km
Average flight time
1 hour 25 mins

Book with confidence

Your quick guide to flights from Columbus to Washington

Pick up great flights from Columbus to Washington

With Expedia, you have your pick of flights a day with 18 airlines covering flights from Columbus to Washington. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Columbus to Washington that take around hours.

Find cheap flights from Columbus to Washington

From the great flight deals with prices currently ranging from AU$370 to AU$539, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Columbus to Washington around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Washington is normally in August.

Reasons to book your flight from Columbus to Washington with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Columbus to Washington across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Washington right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Columbus to Washington

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