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Dulles Intl

$306+ Cheap flights from Columbus, MS (GTR) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
GTR — IAD
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Columbus to Dulles Intl

Cheapest flights from Columbus to Dulles Intl
Explore the most affordable flight options available from Columbus to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:00 am
GTR
-
IAD
1 stop4h 35m
Delta
Tue 3/37:15 am
IAD
-
GTR
1 stop6h 31m
Delta
Deal found 1/27$306
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/243:45 pm
GTR
-
IAD
1 stop6h 08m
American Airlines
Tue 3/35:00 am
IAD
-
GTR
2 stops11h 15m
American Airlines
Deal found 1/27$312
This Delta deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/56:00 am
GTR
-
IAD
1 stop4h 44m
Delta
Sun 2/87:15 am
IAD
-
GTR
1 stop6h 32m
Delta
Deal found 1/25$526
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/233:45 pm
GTR
-
IAD
1 stop6h 08m
American Airlines
Fri 2/274:46 pm
IAD
-
GTR
2 stops23h 29m
American Airlines
Deal found 1/26$560
This American Airlines deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/54:03 pm
GTR
-
IAD
2 stops43h 33m
American Airlines
Sun 2/85:26 pm
IAD
-
GTR
1 stop47h 06m
American Airlines
Deal found 1/25$948

Find flight deals from Columbus to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (GTR) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$560
(American Airlines)
Provider with most accurate pricing for Columbus Golden Triangle Reg.-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Columbus Golden Triangle Reg.-Washington, D.C. Dulles Intl flights.
Search Deals
From Columbus Golden Triangle Reg. to Washington, D.C. Dulles Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Columbus to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Columbus

Fly to

Dulles Intl

Route

Depart

Return

Price

ColumbusWashington, D.C.

GTR - IAD

GTRIAD

Columbus Golden Triangle Reg.

Tue 2/24

6:00 am-11:35 am

1 stop4h 35m

Washington, D.C. Dulles Intl

Tue 3/3

7:15 am-12:46 pm

1 stop6h 31m

$306

ColumbusWashington, D.C.

GTR - IAD

GTRIAD

Columbus Golden Triangle Reg.

Mon 2/23

3:45 pm-10:53 pm

1 stop6h 08m

Washington, D.C. Dulles Intl

Fri 2/27

4:46 pm-3:15 pm

2 stops23h 29m

$560

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

  • Most accurate provider: When it comes to deals on Columbus, Mississippi-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbus, Mississippi-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbus, Mississippi-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Columbus, Mississippi-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbus, Mississippi-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Columbus to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Columbus with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Columbus to Washington, D.C. Dulles Intl Airport

What is the cheapest month to book a flight from Columbus, Mississippi to Washington, D.C. Dulles Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Columbus, Mississippi to Washington, D.C. Dulles Intl Airport (average of $87). Flying from Columbus, Mississippi to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of $512). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Columbus to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Columbus to Washington, D.C. Dulles Intl?

    Most people fly from Columbus Golden Triangle Reg. (GTR) if they book a flight from Columbus to Washington, D.C. Dulles Intl. On average, Golden Triangle Reg. has 0 outbound flights to Washington, D.C. Dulles Intl per day from 0 airlines. Columbus Golden Triangle Reg. is conveniently located just 9.9 mi from Columbus’s city center.

  • How long is the flight from Columbus, Mississippi to Washington, D.C. Dulles Intl Airport?

    A quick flight from Columbus, Mississippi to Washington, D.C. Dulles Intl Airport can take about 4h 35m. Delta provides one of the quickest options available for as low as $306. Airlines will cover a distance of 727 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Columbus to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Columbus to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Columbus to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Columbus to Dulles Intl.

  • Can I find deals for business class flights from Columbus to Dulles Intl?

    Yes. Cheapflights offers flight deals from Columbus to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Columbus, Mississippi to Washington, D.C. Dulles Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Columbus, Mississippi to Washington, D.C. Dulles Intl Airport (average of $87). Flying from Columbus, Mississippi to Washington, D.C. Dulles Intl Airport in August is currently the most expensive (average of $512). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

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Alternative routes for Columbus to Dulles Intl

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