$105 Cheap flights from John Glenn Columbus Intl. to Washington Dulles Intl. (CMH to IAD)

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Find The Best Dates To Fly from John Glenn Columbus Intl. to Washington Dulles Intl.

Amazing CMH to IAD Flight Deals

The cheapest flights to Washington Dulles Intl. found within the past 7 days were $209 round trip and $105 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Mar 3 - Sun, Mar 23
CMH
Columbus
IAD
Washington
$209 Roundtrip, found 20 hours ago
$209
Roundtrip
found 20 hours ago
Select United flight, departing Mon, Mar 3 from Columbus to Washington, returning Sun, Mar 23, priced at $209 found 20 hours ago
Fri, Jan 10 - Sat, Jan 11
CMH
Columbus
IAD
Washington
$211 Roundtrip, found 5 days ago
$211
Roundtrip
found 5 days ago
Select United flight, departing Fri, Jan 10 from Columbus to Washington, returning Sat, Jan 11, priced at $211 found 5 days ago
Fri, Jan 24 - Sun, Jan 26
CMH
Columbus
IAD
Washington
$213 Roundtrip, found 3 days ago
$213
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 24 from Columbus to Washington, returning Sun, Jan 26, priced at $213 found 3 days ago
Tue, Jan 14 - Tue, Jan 14
CMH
Columbus
IAD
Washington
$219 Roundtrip, found 3 days ago
$219
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jan 14 from Columbus to Washington, returning Tue, Jan 14, priced at $219 found 3 days ago
Mon, Jan 27 - Wed, Jan 29
CMH
Columbus
IAD
Washington
$221 Roundtrip, found 5 days ago
$221
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Jan 27 from Columbus to Washington, returning Wed, Jan 29, priced at $221 found 5 days ago
Mon, Jan 27 - Wed, Jan 29
CMH
Columbus
IAD
Washington
$222 Roundtrip, found 5 days ago
$222
Roundtrip
found 5 days ago
Select United flight, departing Mon, Jan 27 from Columbus to Washington, returning Wed, Jan 29, priced at $222 found 5 days ago
Thu, Jan 9 - Sat, Jan 11
CMH
Columbus
IAD
Washington
$222 Roundtrip, found 2 days ago
$222
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 9 from Columbus to Washington, returning Sat, Jan 11, priced at $222 found 2 days ago
Sat, Mar 22 - Tue, Mar 25
CMH
Columbus
IAD
Washington
$223 Roundtrip, found 20 hours ago
$223
Roundtrip
found 20 hours ago
Select United flight, departing Sat, Mar 22 from Columbus to Washington, returning Tue, Mar 25, priced at $223 found 20 hours ago
Thu, Jan 9 - Sat, Jan 11
CMH
Columbus
IAD
Washington
$224 Roundtrip, found 2 days ago
$224
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 9 from Columbus to Washington, returning Sat, Jan 11, priced at $224 found 2 days ago
Sun, Jan 19 - Tue, Jan 21
CMH
Columbus
IAD
Washington
$225 Roundtrip, found 3 days ago
$225
Roundtrip
found 3 days ago
Select United flight, departing Sun, Jan 19 from Columbus to Washington, returning Tue, Jan 21, priced at $225 found 3 days ago

Frequently asked questions

Can I catch a flight from CMH to Washington Dulles Intl. Airport (IAD) right now?
It’s always prudent to learn about any quarantine requirements and travel advice reports in place in your destination. Make sure you go to the Covid-19 Travel Advisor for up-to-date info on booking a flight to Dulles Intl. Airport.
Are there direct flights from CMH to IAD?
Be a wise wanderer and pick up a direct flight from John Glenn Intl. Airport to Washington Dulles Intl. Airport (IAD) with United Airlines. This airline is the smart choice if you’d prefer to reach Sterling as fast as you can.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to IAD, please visit our Customer Service Portal.
How long is the flight from John Glenn Intl. Airport to Dulles Intl. Airport?
The journey from Columbus to Sterling takes just 1 hour and 21 minutes on average. With such a short time in the air, you won’t need to fret if you forget to pack a phone charger in your cabin baggage.
What is the flight distance from John Glenn Intl. Airport to Washington Dulles Intl. Airport (IAD)?
With a mere 300 mi separating John Glenn Intl. Airport and Dulles Intl. Airport, time will whiz by between the fasten seat belt sign going off and the captain asking you to prepare for landing.
What airlines fly from John Glenn Intl. Airport to IAD?
If you’re on the hunt for an air carrier that offers direct flights from John Glenn Intl. Airport to Washington Dulles Intl. Airport (IAD) and is rated highly by many travelers, try United Airlines. They offer up to 104 flights per month.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with United Airlines, Delta or American Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

 

Traveling From
John Glenn Columbus Intl.
Traveling To
Washington Dulles Intl.
Shortest Flight Time
1 hours 19 mins
Earliest Departure Time
6:05AM EST
Latest Departure Time
7:53PM EST
Lowest Flight Price
$209

Route Info

Flight path for flights from Port Columbus International Airport to Washington Dulles International Airport.


Origin:
CMH - Port Columbus International Airport
Destination:
IAD - Washington Dulles International Airport
Distance:
541.00 miles


Discover our best flights from Columbus CMH to Washington IAD. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Columbus CMH to Washington IAD at the right price  

Airfares to Washington IAD from Columbus CMH currently cost between $209 and $225. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Columbus CMH to Washington IAD 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Columbus CMH to Washington IAD on Travelocity starting at $105. Prices and availability subject to change. Additional terms may apply. 

 

Get to Washington IAD from Columbus CMH quicker with direct flights. 

Get to Washington faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to IAD from CMH to take around 1 hour(s) 19 min(s).  

 

Find our cheapest airfares for flights from Columbus CMH to Washington IAD

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to IAD from CMH. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Columbus CMH to Washington IAD today 

If you’re flexible about when you travel, March is usually the cheapest month to fly from Columbus CMH to Washington IAD. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Washington IAD from Columbus CMH 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to IAD from CMH have this option.  

 

Travel with confidence when you book flights to Washington IAD from Columbus CMH with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.