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Dulles Intl

$113+ Cheap flights from Columbus, GA (CSG) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
CSG — IAD
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
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Cheap flight deals from Columbus to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CSG) 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 November 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$240
(Delta)

One-way from

$113
(Delta)
Provider with most accurate pricing for Columbus Metropolitan Area-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Columbus Metropolitan Area-Washington, D.C. Dulles Intl flights.
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From Columbus Metropolitan Area to Washington, D.C. Dulles Intl
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One-way flight from Columbus Metropolitan Area to Washington, D.C. Dulles Intl
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Find 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 November 18, 2025.

This Delta deal was found by Cheapflights users on 11/18. 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 12/115:51 pmCSG - IAD
1 stop3h 38mDelta
Mon 12/153:38 pmIAD - CSG
1 stop5h 33mDelta
Deal found 11/18$240
This Delta deal was found by Cheapflights users on 11/18. 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.
Fri 12/125:51 pmCSG - IAD
1 stop6h 21mDelta
Sat 1/34:17 pmIAD - CSG
1 stop5h 24mDelta
Deal found 11/18$512
This Delta deal was found by Cheapflights users on 11/17. 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.
Sun 11/305:51 pmCSG - IAD
1 stop6h 25mDelta
Tue 12/212:30 pmIAD - CSG
1 stop4h 39mDelta
Deal found 11/17$587
This Delta deal was found by Cheapflights users on 11/16. 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.
Fri 12/266:25 amCSG - IAD
1 stop3h 21mDelta
Mon 12/294:17 pmIAD - CSG
1 stop5h 24mDelta
Deal found 11/16$713

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 November 18, 2025.
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.

CSG - IAD

CSGIAD

Columbus Metropolitan Area

Thu 12/11

5:51 pm-9:29 pm

1 stop3h 38m

Washington, D.C. Dulles Intl

Mon 12/15

3:38 pm-9:11 pm

1 stop5h 33m

$240

ColumbusWashington, D.C.

CSG - IAD

CSGIAD

Columbus Metropolitan Area

Fri 3/13

5:50 pm-9:13 pm

1 stop3h 23m

Washington, D.C. Dulles Intl

Mon 3/16

6:00 am-11:18 am

1 stop5h 18m

$312

ColumbusWashington, D.C.

CSG - IAD

CSGIAD

Columbus Metropolitan Area

Fri 12/12

5:51 pm-12:12 am

1 stop6h 21m

Washington, D.C. Dulles Intl

Sat 1/3

4:17 pm-9:41 pm

1 stop5h 24m

$512

ColumbusWashington, D.C.

CSG - IAD

CSGIAD

Columbus Metropolitan Area

Wed 12/17

12:06 pm-5:00 pm

1 stop4h 54m

$113

ColumbusWashington, D.C.

CSG - IAD

CSGIAD

Columbus Metropolitan Area

Tue 12/2

5:51 pm-12:12 am

1 stop6h 21m

$226

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Compare providers for flights from Columbus to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbus to Dulles Intl in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Columbus, Georgia-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Columbus, Georgia-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Columbus, Georgia-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, Georgia-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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, Georgia-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, Georgia to Washington, D.C. Dulles Intl Airport?

Currently, March is the cheapest month in which you can book a flight from Columbus, Georgia to Washington, D.C. Dulles Intl Airport (average of $36). Flying from Columbus, Georgia to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $83). 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?

    Located just 4.4 mi from the city center, Columbus Metropolitan Area is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Columbus. Booking flights from Metropolitan Area (CSG) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 0 different airlines.

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

    For as low as $240, Delta can have you in Washington, D.C. Dulles Intl Airport from Columbus, Georgia in 3h 38m. Airlines will cover a distance of 611 mi.

  • 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, Georgia to Washington, D.C. Dulles Intl Airport?

    Currently, March is the cheapest month in which you can book a flight from Columbus, Georgia to Washington, D.C. Dulles Intl Airport (average of $36). Flying from Columbus, Georgia to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $83). 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
Tysons
Woodbridge
Arlington
Owings Mills
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Linthicum Heights
Manassas
Laurel
Towson
National Harbor
Waldorf
Bowie
Largo
McLean

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