Cheap Flight Tickets from Columbus (CMH) to Washington (IAD), Starting at $518

Good to Know: Cheapest and Fastest CMH - IAD Flights

Useful information for finding best airline tickets from Port Columbus International to Washington Dulles International on your next trip.

Cheapest Round Trip Flight

$518

DL Delta Airlines • 1 stop • 7h 39m

Nov 22 – Nov 28

The cheapest round trip flight from Columbus to Washington (CMH-IAD-CMH) is currently $518

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Fastest Flight

7h 12m

The fastest nonstop flight from Columbus to Washington (CMH-IAD) takes 7h 12m

Top Airlines Flying from Columbus to Washington

Delta Airline, DL

Delta Airlines

Latest Flight Deals from Columbus (CMH) to Washington (IAD)

Compare and book low fare round-trip air tickets from Columbus to Washington. Ideal for travelers with confirmed return itineraries.

Nov 22 - Nov 28, Economy
DL
Columbus → Washington
7h 39m
12:29 PM - 5:28 PM • 1 stop
DL
Columbus → Washington
8h 57m
12:32 PM - 6:09 PM • 1 stop
$518
Delta Airlines
Nov 22 - Nov 28, Economy
DL
Columbus → Washington
7h 12m
11:27 AM - 3:59 PM • 1 stop
DL
Columbus → Washington
5h 52m
6:00 AM - 9:52 AM • 1 stop
$518
Delta Airlines
Nov 22 - Nov 28, Economy
DL
Columbus → Washington
8h 44m
11:02 AM - 4:26 PM • 1 stop
DL
Columbus → Washington
10h 19m
10:11 AM - 4:30 PM • 1 stop
$518
Delta Airlines
Nov 22 - Nov 28, Economy
DL
Columbus → Washington
9h 9m
8:05 AM - 1:54 PM • 1 stop
DL
Columbus → Washington
8h 28m
5:15 PM - 10:23 PM • 1 stop
$518
Delta Airlines
Nov 22 - Nov 28, Economy
DL
Columbus → Washington
7h 12m
7:05 AM - 11:37 AM • 1 stop
DL
Columbus → Washington
7h 33m
7:37 PM - 12:30 AM • 1 stop
$518
Delta Airlines
Nov 22 - Nov 28, Economy
DL
Columbus → Washington
11h 42m
5:39 PM - 12:41 AM • 1 stop
DL
Columbus → Washington
7h 12m
6:20 PM - 10:52 PM • 1 stop
$518
Delta Airlines

Fly from Columbus to Washington with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Columbus to Washington? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Columbus to Washington Flights

What are the airports in Columbus?
CMH
What’s the most popular airline flying from CMH to IAD?
The most popular airline flying from Columbus to Washington are
Can I fly from CMH to IAD non-stop?
NO
Which airlines fly nonstop between Columbus and Washington?
The non-stop flights between Columbus and Washington are .
What’s the earliest departure time from CMH to IAD Airport?
The earliest flight leaves CMH at 7:05 am and lands in IAD - Washington Dulles International
What are the airports in Washington?
IAD,BWI,DCA
Can I make changes to my Columbus to Washington flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from CMH to IAD?
Read the fare rules of the Columbus to Washington air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Columbus and Washington?
operate flights between Columbus and Washington
How long does a flight from Columbus to Washington take?
It takes approximately 1 hour to fly non-stop from CMH to IAD, which is 299.55 miles by air.
Which airlines provide the cheapest flights from Columbus (CMH) to Washington (IAD) ?
In the past couple of days, the cheapest tickets to IAD from CMH were found on DL : USD 518
Do I need a passport to fly between CMH and IAD?
No
What’s the latest departure time from CMH to IAD ?
The last flight leaves CMH at 5:39 pm

Columbus (CMH) to Washington (IAD): Airport Information

Origin Airport Port Columbus International , Columbus, US
Destination Airport Washington Dulles International , Washington, US
Distance 300 miles

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