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Columbia

$169+ Cheap flights from Dulles Intl (IAD) to Columbia (CAE)

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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CAE
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
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Cheap flight deals from Dulles Intl to Columbia

Cheapest flights from Dulles Intl to Columbia
Explore the most affordable flight options available from Dulles Intl to Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.

This United Airlines deal was found by Cheapflights users on 7/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:45 pm
IAD
-
CAE
Nonstop1h 36m
United Airlines
Sun 8/237:54 pm
CAE
-
IAD
Nonstop1h 36m
United Airlines
Deal found 7/15$249
This United Airlines deal was found by Cheapflights users on 7/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:15 am
IAD
-
CAE
Nonstop1h 41m
United Airlines
Sun 8/97:45 pm
CAE
-
IAD
Nonstop1h 39m
United Airlines
Deal found 7/13$257
This United Airlines deal was found by Cheapflights users on 7/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:15 am
IAD
-
CAE
Nonstop1h 41m
United Airlines
Sun 8/97:45 pm
CAE
-
IAD
Nonstop1h 39m
United Airlines
Deal found 7/16$262
This United Airlines deal was found by Cheapflights users on 7/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:15 am
IAD
-
CAE
Nonstop1h 41m
United Airlines
Mon 8/37:45 pm
CAE
-
IAD
Nonstop1h 39m
United Airlines
Deal found 7/13$264
This American Airlines deal was found by Cheapflights users on 7/15. 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.
Wed 8/126:10 am
IAD
-
CAE
1 stop3h 24m
American Airlines
Wed 8/195:51 pm
CAE
-
IAD
1 stop5h 04m
American Airlines
Deal found 7/15$267
This Delta deal was found by Cheapflights users on 7/13. 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 8/216:00 am
IAD
-
CAE
1 stop5h 09m
Delta
Mon 8/243:50 pm
CAE
-
IAD
1 stop5h 05m
Delta
Deal found 7/13$269
This United Airlines deal was found by Cheapflights users on 7/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:35 pm
IAD
-
CAE
Nonstop1h 41m
United Airlines
Sat 8/110:31 am
CAE
-
IAD
Nonstop1h 38m
United Airlines
Deal found 7/13$279
This United Airlines deal was found by Cheapflights users on 7/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:15 am
IAD
-
CAE
Nonstop1h 32m
United Airlines
Sun 10/47:46 pm
CAE
-
IAD
Nonstop1h 36m
United Airlines
Deal found 7/13$280
This American Airlines deal was found by Cheapflights users on 7/13. 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.
Sat 8/18:21 pm
IAD
-
CAE
1 stop3h 49m
American Airlines
Mon 8/38:30 pm
CAE
-
IAD
1 stop3h 40m
American Airlines
Deal found 7/13$284
This Delta deal was found by Cheapflights users on 7/13. 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 11/226:00 am
IAD
-
CAE
1 stop6h 27m
Delta
Fri 11/271:20 pm
CAE
-
IAD
1 stop5h 06m
Delta
Deal found 7/13$294
This Delta deal was found by Cheapflights users on 7/13. 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 7/313:02 pm
IAD
-
CAE
1 stop3h 47m
Delta
Sun 8/25:35 am
CAE
-
IAD
1 stop3h 51m
Delta
Deal found 7/13$299

Find flight deals from Dulles Intl to Columbia

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Columbia (CAE). 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 July 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(United Airlines)

One-way from

$169
(United Airlines)

Popular in

April

Cheapest in

August

Average price

$394

Good round-trip deal

$345 or less

Good one-way deal

$243 or less
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Columbia Metropolitan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Columbia Metropolitan flights.
Search Deals
From Washington, D.C. Dulles Intl to Columbia Metropolitan
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Columbia Metropolitan
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Columbia Metropolitan.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Columbia Metropolitan.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Columbia 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 July 18, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Columbia

IAD - CAE

IADCAE

Washington, D.C. Dulles Intl

Thu 8/20

12:45 pm-2:21 pm

Nonstop1h 36m

Columbia Metropolitan

Sun 8/23

7:54 pm-9:30 pm

Nonstop1h 36m

$249

Washington, D.C.Columbia

IAD - CAE

IADCAE

Washington, D.C. Dulles Intl

Sat 8/22

5:27 pm-7:07 pm

Nonstop1h 40m

Columbia Metropolitan

Sun 8/23

7:54 pm-9:30 pm

Nonstop1h 36m

$249

Washington, D.C.Columbia

IAD - CAE

IADCAE

Washington, D.C. Dulles Intl

Fri 8/7

5:21 pm-7:09 pm

Nonstop1h 48m

Columbia Metropolitan

Sun 8/9

7:45 pm-9:24 pm

Nonstop1h 39m

$261

Washington, D.C.Columbia

IAD - CAE

IADCAE

Washington, D.C. Dulles Intl

Thu 8/6

8:15 am-9:56 am

Nonstop1h 41m

Columbia Metropolitan

Sun 8/9

7:45 pm-9:24 pm

Nonstop1h 39m

$262

Washington, D.C.Columbia

IAD - CAE

IADCAE

Washington, D.C. Dulles Intl

Fri 8/7

12:30 pm-6:55 pm

1 stop6h 25m

Columbia Metropolitan

Sun 8/9

11:55 am-4:42 pm

1 stop4h 47m

$269

Washington, D.C.Columbia

IAD - CAE

IADCAE

Washington, D.C. Dulles Intl

Sat 10/10

3:05 pm-8:10 pm

1 stop5h 05m

Columbia Metropolitan

Mon 10/12

5:40 am-9:12 am

1 stop3h 32m

$269

Washington, D.C.Columbia

IAD - CAE

IADCAE

Washington, D.C. Dulles Intl

Thu 9/17

8:00 am-1:14 pm

1 stop5h 14m

Columbia Metropolitan

Mon 9/21

5:40 am-9:10 am

1 stop3h 30m

$269

Washington, D.C.Columbia

IAD - CAE

IADCAE

Washington, D.C. Dulles Intl

Fri 8/21

7:26 pm-11:54 pm

1 stop4h 28m

Columbia Metropolitan

Sun 8/23

10:04 am-2:05 pm

1 stop4h 01m

$269

Washington, D.C.Columbia

IAD - CAE

IADCAE

Washington, D.C. Dulles Intl

Fri 10/23

3:05 pm-9:13 pm

1 stop6h 08m

Columbia Metropolitan

Mon 10/26

3:44 pm-9:30 pm

1 stop5h 46m

$294

Washington, D.C.Columbia

IAD - CAE

IADCAE

Washington, D.C. Dulles Intl

Mon 8/10

8:15 am-9:56 am

Nonstop1h 41m

Columbia Metropolitan

Mon 8/17

10:22 am-11:54 am

Nonstop1h 32m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/15

Showing 1-10 of 21 resultsSorted by cheapest first
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3

Compare providers for flights from Dulles Intl to Columbia

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 Dulles Intl to Columbia in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 Washington, D.C. Dulles Intl Airport-Columbia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Columbia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Columbia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Columbia 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 Washington, D.C. Dulles Intl Airport-Columbia 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 Dulles Intl to Columbia

Have a flexible travel schedule? Discover the best time to fly to Columbia from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Columbia

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

Currently, December is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Columbia (average of $322). Flying from Washington, D.C. Dulles Intl Airport to Columbia in April is currently the most expensive (average of $537). 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 IAD to CAE?

Find hourly flight availability from Dulles Intl to Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 18, 2026.

When flying from Washington, D.C. Dulles Intl Airport to Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Reviews of airlines servicing Columbia

Get insights into the airlines that provide service to Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Columbia. Reviews last updated July 18, 2026.
Read reviews from past customers who have flown United Airlines from Washington, D.C. Dulles Intl Airport to Columbia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,006 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
10,006 reviews
United Airlines
7.4
Good
10,006 reviews

Food

6.6

Boarding

7.7

Crew

8.1

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Columbia. 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 into for flights to Columbia from Washington, D.C. Dulles Intl?

    Located just 6.5 mi from the city center, Columbia Metropolitan is the airport most travelers will use when flying to Columbia from Washington, D.C. Dulles Intl. Booking flights from Washington, D.C. Dulles Intl to Metropolitan (CAE) should be relatively easy as there are 6 daily inbound flights from Washington, D.C. Dulles Intl from 1 airline.

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

    United Airlines and Delta can get you from Washington, D.C. Dulles Intl Airport to Columbia in just under 1h 36m. Your travel time can differ by up to 4h 49m. There are 401 mi between Washington, D.C. Dulles Intl Airport and Columbia. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Columbia round-trip?

    Currently priced at $217, United Airlines will fly you from Washington, D.C. Dulles Intl Airport to Columbia and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. United Airlines is 42% cheaper than the average price of flights available within the next 90 days to this destination.

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

    No one likes to see their flight delayed. When booking a flight from Washington, D.C. Dulles Intl Airport to Columbia consider choosing GoJet (88%), United Airlines (86%) or CommutAir (85%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay $341 for a flight from Washington, D.C. Dulles Intl Airport to Columbia. The cheapest flight overall is $138 while the most popular route, (Washington, D.C. Dulles Intl - Columbia Metropolitan) is currently priced at $249.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Columbia (average of $322). Flying from Washington, D.C. Dulles Intl Airport to Columbia in April is currently the most expensive (average of $537). 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 Columbia?

Book flights to Columbia if you plan to visit one of these locations
West Columbia

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Top airline flying from Dulles Intl to Columbia

Discover the top airline that operate flights from Dulles Intl to Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$217Average$368FlexibilityNo cancel feeOn-time69%

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