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CA $157 Cheap Flights from Washington (IAD) to Columbus (CMH)

View CA $157 flight on Thu, Aug 27, 2026Opens in a new window

Popular airlines from Washington Dulles International Airport (IAD) to Port Columbus International Airport (CMH)

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Cheap flights from Washington (IAD) to Columbus (CMH)

Prices were available within the past 7 days and start at CA $157 for one-way flights and CA $315 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Aug 22 - Sat, Aug 29
IAD
Washington
CMH
Columbus
CA $315 Roundtrip, found 4 days ago
CA $315
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Aug 22 from Washington to Columbus, returning Sat, Aug 29, priced at CA $315 found 4 days ago
Delta
Thu, Oct 1 - Sat, Oct 3
IAD
Washington
CMH
Columbus
CA $317 Roundtrip, found 4 hours ago
CA $317
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Oct 1 from Washington to Columbus, returning Sat, Oct 3, priced at CA $317 found 4 hours ago
Delta
Thu, Oct 1 - Sat, Oct 3
IAD
Washington
CMH
Columbus
CA $354 Roundtrip, found 4 hours ago
CA $354
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Oct 1 from Washington to Columbus, returning Sat, Oct 3, priced at CA $354 found 4 hours ago
Delta
Thu, Oct 1 - Sat, Oct 3
IAD
Washington
CMH
Columbus
CA $359 Roundtrip, found 4 hours ago
CA $359
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Oct 1 from Washington to Columbus, returning Sat, Oct 3, priced at CA $359 found 4 hours ago
Delta
Sat, Aug 22 - Sat, Aug 29
IAD
Washington
CMH
Columbus
CA $359 Roundtrip, found 4 days ago
CA $359
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Aug 22 from Washington to Columbus, returning Sat, Aug 29, priced at CA $359 found 4 days ago
Delta
Sat, Aug 22 - Sat, Aug 29
IAD
Washington
CMH
Columbus
CA $365 Roundtrip, found 4 days ago
CA $365
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Aug 22 from Washington to Columbus, returning Sat, Aug 29, priced at CA $365 found 4 days ago
Delta
Thu, Oct 1 - Sat, Oct 3
IAD
Washington
CMH
Columbus
CA $366 Roundtrip, found 4 hours ago
CA $366
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Oct 1 from Washington to Columbus, returning Sat, Oct 3, priced at CA $366 found 4 hours ago
Delta
Sat, Aug 22 - Sat, Aug 29
IAD
Washington
CMH
Columbus
CA $372 Roundtrip, found 4 days ago
CA $372
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Aug 22 from Washington to Columbus, returning Sat, Aug 29, priced at CA $372 found 4 days ago
Delta
Thu, Oct 1 - Sat, Oct 3
IAD
Washington
CMH
Columbus
CA $392 Roundtrip, found 4 hours ago
CA $392
Roundtrip
found 4 hours ago
Select Delta flight, departing Thu, Oct 1 from Washington to Columbus, returning Sat, Oct 3, priced at CA $392 found 4 hours ago
American Airlines
Thu, Oct 1 - Sat, Oct 3
IAD
Washington
CMH
Columbus
CA $400 Roundtrip, found 4 hours ago
CA $400
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, Oct 1 from Washington to Columbus, returning Sat, Oct 3, priced at CA $400 found 4 hours ago

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

September is typically the cheapest month to fly

From CA $206 - CA $1,024 per traveller.

Frequently asked questions

How much does a flight from Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.) cost?
You can find one-way and return flights from IAD to CMH 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 IAD to CMH ticket fares go up or down.
What is the cheapest month to fly from Washington, DC (IAD) to Columbus, OH (CMH)?
The cheapest months to fly from Washington, DC (IAD) to Columbus, OH (CMH) 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 Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
Only one airline offers direct flights from Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.). United operates 50 direct flights from Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.) every week.
How do I find cheap flights from Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
To find a cheap flight from Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.), 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 Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
The best airline to fly with from Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. Delta offers the most daily flights from Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.), 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 Washington, DC (IAD) to Columbus, OH (CMH)?
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 Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
You'll find approximately 7 nonstop flights per day from Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.). For even more choices, look at flights that include layovers, as there are around 28 connecting flights per day. Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), O'Hare Intl. (ORD), and Charlotte-Douglas Intl. (CLT).
What is the earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
The earliest flight from Washington Dulles Intl. (IAD) to John Glenn Columbus Intl. (CMH) typically departs around 5:00 AM. This service is operated by American Airlines. Please note that this is a seasonal service, active only in February and March. An early departure like this can be great if you want to maximize 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 Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
You'll typically find the most flights from Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.) on a Thursday, with around 22 flights available. This gives you a good selection for your travel plans. Major airlines on this route include United, Delta, and American Airlines. Flight schedules are quite consistent throughout the week, so you'll have plenty of options regardless of the day you choose to fly.
What are the most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
The most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.) are in the early morning, from 6am to 9am. Many major carriers, including United, Delta and American Airlines, offer flights during this window. Many travellers prefer these times because it allows for an early start to their day at their destination.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
A direct flight from Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.) typically takes around 1 hour 30 minutes. This route covers a distance of approximately 481 kilometres. If you opt for a one-stop flight, your travel time will be longer, usually around 5 hours. Flights with two or more stops will extend your journey even further, to about 8 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
You can fly business class or first class between IAD and CMH. Airlines that offer business class service on this route include:
  • Frontier Airlines
First class cabins are available on:
  • Alaska Airlines
  • United
  • Delta
  • American Airlines
How do I earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.) flight with Expedia?
It's easy to earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.) 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 Columbus, OH (CMH) from Washington, DC (IAD)?
If you're planning to travel to Columbus from Washington Dulles Intl. (IAD), you can fly directly into John Glenn Columbus Intl. (CMH). Some flights may connect through major hubs like Charlotte-Douglas Intl. (CLT), Hartsfield-Jackson Atlanta Intl. (ATL), or Logan Intl. (BOS) before reaching Columbus. 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 Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.) at the last minute?
Typically, booking a last minute flight from Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.) 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 Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.) flight and hotel package?
Securing a Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.) 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 Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.)?
If you booked your Washington, DC (IAD-Washington Dulles Intl.) to Columbus, OH (CMH-John Glenn Columbus Intl.) 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
Washington Dulles Intl.
Destination airport
John Glenn Columbus Intl.
Roundtrip price
CA $315
Distance
477 km
Average flight time
1 hour 25 mins

Book with confidence

Chantilly to Columbus Flights

The easy way to book your flights from Washington to Columbus 

With Expedia, it’s simple to find and book flights to Columbus from Washington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to John Glenn Columbus Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Washington to Columbus today, tomorrow, or this week.  

 

Save dollars with cheap flights from Washington Dulles Intl., IAD to John Glenn Columbus Intl., CMH 

Sort your search results by price to find great deals on your flight from Washington to Columbus—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Columbus from Washington currently is just CA $315 rising to CA $621.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Columbus  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Columbus from Washington 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Columbus with Expedia today.

Chantilly to Columbus Flights

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*Available to Expedia members.