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Dulles Intl

$170+ Cheap flights from Columbia (CAE) to Dulles Intl (IAD)

CAE — IAD
Dec 2 — Dec 91
Wed 12/2
Wed 12/9
1 adult, Economy
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Cheap flight deals from Columbia to Dulles Intl

Cheapest flights from Columbia to Dulles Intl

Sat 11/217:54 pm -
Nonstop1h 36m
Mon 11/235:25 pm -
Nonstop1h 43m
Deal found 10/29$319
Thu 11/192:52 pm -
Nonstop1h 33m
Sun 11/225:25 pm -
Nonstop1h 43m
Deal found 11/1$334
Thu 12/245:00 pm -
1 stop5h 56m
Thu 1/76:00 am -
1 stop5h 30m
Deal found 10/29$339
Fri 11/2710:24 am -
Nonstop1h 36m
Tue 12/112:45 pm -
Nonstop1h 42m
Deal found 10/31$345
Sat 11/217:54 pm -
Nonstop1h 36m
Wed 11/255:25 pm -
Nonstop1h 43m
Deal found 11/1$348
Thu 11/1210:16 am -
Nonstop1h 36m
Sun 11/155:25 pm -
Nonstop1h 43m
Deal found 10/29$349
Thu 11/195:35 am -
1 stop3h 34m
Thu 11/2611:10 am -
1 stop5h 48m
Deal found 11/1$354
Tue 12/226:03 am -
1 stop3h 45m
Wed 1/63:15 pm -
1 stop5h 35m
Deal found 10/29$359
Wed 11/117:54 pm -
Nonstop1h 36m
Thu 12/105:40 pm -
Nonstop1h 43m
Deal found 10/29$364
Thu 11/1910:16 am -
Nonstop1h 36m
Sat 12/58:15 am -
1 stop5h 39m
Deal found 10/29$367
Sat 12/196:03 am -
1 stop13h 06m
Mon 1/46:00 am -
1 stop4h 07m
Deal found 10/29$368
Thu 11/125:35 am -
1 stop3h 34m
Sun 11/156:00 am -
1 stop5h 08m
Deal found 10/29$369

Find flight deals from Columbia to Dulles Intl

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(United Airlines)

One-way from

$170
(American Airlines)

Popular in

February

Cheapest in

January

Average price

$338

Good round-trip deal

$485 or less

Good one-way deal

$333 or less
Provider with most accurate pricing for Columbia Metropolitan-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Columbia Metropolitan-Washington, D.C. Dulles Intl flights.
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From Columbia Metropolitan to Washington, D.C. Dulles Intl
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One-way flight from Columbia Metropolitan to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Price to beat on a round-trip flight from Columbia Metropolitan to Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from Columbia Metropolitan to Washington, D.C. Dulles Intl.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Columbia to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbiaWashington, D.C.

CAE Columbia Metropolitan - IAD Washington, D.C. Dulles Intl

CAEIAD

Columbia Metropolitan

Sat 11/21

7:54 pm-9:30 pm

Nonstop1h 36m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$279

ColumbiaWashington, D.C.

CAE Columbia Metropolitan - IAD Washington, D.C. Dulles Intl

CAEIAD

Columbia Metropolitan

Wed 11/25

7:54 pm-9:30 pm

Nonstop1h 36m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$279

ColumbiaWashington, D.C.

CAE Columbia Metropolitan - IAD Washington, D.C. Dulles Intl

CAEIAD

Columbia Metropolitan

Fri 11/20

5:55 pm-12:41 am

1 stop6h 46m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$289

ColumbiaWashington, D.C.

CAE Columbia Metropolitan - IAD Washington, D.C. Dulles Intl

CAEIAD

Columbia Metropolitan

Fri 11/20

5:00 am-8:59 am

1 stop3h 59m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$289

ColumbiaWashington, D.C.

CAE Columbia Metropolitan - IAD Washington, D.C. Dulles Intl

CAEIAD

Columbia Metropolitan

Tue 12/15

5:35 am-11:43 am

1 stop6h 08m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$289

ColumbiaWashington, D.C.

CAE Columbia Metropolitan - IAD Washington, D.C. Dulles Intl

CAEIAD

Columbia Metropolitan

Tue 11/24

2:52 pm-4:25 pm

Nonstop1h 33m

Washington, D.C. Dulles Intl

Fri 11/27

8:15 am-9:49 am

Nonstop1h 34m

$319

ColumbiaWashington, D.C.

CAE Columbia Metropolitan - IAD Washington, D.C. Dulles Intl

CAEIAD

Columbia Metropolitan

Fri 11/20

7:54 pm-9:30 pm

Nonstop1h 36m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$339

ColumbiaWashington, D.C.

CAE Columbia Metropolitan - IAD Washington, D.C. Dulles Intl

CAEIAD

Columbia Metropolitan

Sat 11/28

7:55 pm-12:41 am

1 stop4h 46m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$339
Quickest round-trip

ColumbiaWashington, D.C.

CAE Columbia Metropolitan - IAD Washington, D.C. Dulles Intl

CAEIAD

Columbia Metropolitan

Thu 11/19

2:52 pm-4:25 pm

Nonstop1h 33m

Washington, D.C. Dulles Intl

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$339

ColumbiaWashington, D.C.

CAE Columbia Metropolitan - IAD Washington, D.C. Dulles Intl

CAEIAD

Columbia Metropolitan

Thu 11/26

8:00 am-1:54 pm

1 stop5h 54m

Washington, D.C. Dulles Intl

Thu 12/3

10:11 am-3:41 pm

1 stop5h 30m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 22 resultsSorted by cheapest first
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Compare providers for flights from Columbia to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Columbia to Dulles Intl in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 Columbia-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 Columbia-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbia-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 Columbia-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 Columbia-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 Columbia to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Columbia with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Columbia to Washington, D.C. Dulles Intl Airport (average of $238). Flying from Columbia to Washington, D.C. Dulles Intl Airport in February is currently the most expensive (average of $429). 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.

What is the cheapest time of day to fly from CAE to IAD?

It’s optimal to fly from Columbia to Washington, D.C. Dulles Intl Airport in the morning. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Columbia to Washington, D.C. Dulles Intl Airport?

Travelers seeking maximum savings on their Columbia to Washington, D.C. Dulles Intl Airport flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Columbia to Washington, D.C. Dulles Intl Airport?

Airfare is typical for this route at the moment.

Columbia to Washington, D.C. Dulles Intl Airport flights typically cost between $279 and $383 in November.
The cheapest round-trip price found within the last 5 days was $319 on United Airlines (Nov 21-Nov 22).

Reviews of airlines servicing Dulles Intl

Read through reviews of airlines operating flights from Columbia to Washington, D.C. Dulles Intl Airport, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,697 reviews

Boarding

8.1

Comfort

7.8

Overall

7.8

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.
Delta
7.8
Good
8,697 reviews
Delta
7.8
Good
8,697 reviews

Boarding

8.1

Comfort

7.8

Overall

7.8

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.
United Airlines
7.3
Good
10,463 reviews
Delta
7.8
Good
8,697 reviews

Boarding

8.1

Comfort

7.8

Overall

7.8

Crew

8.5

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

Related info for your journey

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

    Most people fly from Columbia Metropolitan (CAE) if they book a flight from Columbia to Washington, D.C. Dulles Intl. On average, Metropolitan has 6 outbound flights to Washington, D.C. Dulles Intl per day from 2 airlines. Columbia Metropolitan is conveniently located just 6.5 mi from Columbia’s city center.

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

    A quick flight from Columbia to Washington, D.C. Dulles Intl Airport can take about 1h 33m. United Airlines provides one of the quickest options available for as low as $319. Airlines will cover a distance of 401 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Columbia to Washington, D.C. Dulles Intl Airport round-trip?

    Currently priced at $219, United Airlines will fly you from Columbia to Washington, D.C. Dulles Intl Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $253. Users have found that United Airlines is 37% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Columbia to Washington, D.C. Dulles Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Columbia to Washington, D.C. Dulles Intl Airport consider choosing CommutAir (84%), Lufthansa (83%) or Copa Airlines (80%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Columbia to Washington, D.C. Dulles Intl Airport?

    Looking for the cheapest flight from Columbia to Washington, D.C. Dulles Intl Airport? While on average our users pay $1,873, our data indicates the cheapest price to be $199. The most popular route (Columbia Metropolitan - Washington, D.C. Dulles Intl), is priced around $319.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Columbia 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 Columbia to Washington, D.C. Dulles Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Columbia to Washington, D.C. Dulles Intl Airport (average of $238). Flying from Columbia to Washington, D.C. Dulles Intl Airport in February is currently the most expensive (average of $429). 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
Chantilly
Woodbridge
Arlington
Sterling
Lanham
Reston
Herndon
Hyattsville
Springfield
Fredericksburg
Falls Church
Towson
Silver Spring
Rockville
Oxon Hill
Laurel
Clinton
Hunt Valley
Owings Mills

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Columbia to Dulles Intl

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$219Average$340FlexibilityNo cancel feeOn-time69%
DeltaCheapest$253Average$368FlexibilityNo cancel feeOn-timeN/A

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