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Columbia

$105+ 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — CAE
Oct 31 — Nov 71
Fri 10/31
Fri 11/7
1 adult, Economy
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Cheap 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 October 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$231
(United Airlines)

One-way from

$105
(Kiwi.com)

Popular in

January

Cheapest in

December

Average price

$336

Good round-trip deal

$243 or less

Good one-way deal

$158 or less
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Columbia Metropolitan flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Columbia Metropolitan flights.
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From Washington, D.C. Dulles Intl to Columbia Metropolitan
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One-way flight from Washington, D.C. Dulles Intl to Columbia Metropolitan
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Highest demand for flights based on searches. 6% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Columbia Metropolitan.
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Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Columbia Metropolitan.
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Find 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 October 1, 2025.

This United Airlines deal was found by Cheapflights users on 10/1. 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 11/85:10 pmIAD - CAE
Nonstop1h 44mUnited Airlines
Tue 11/1110:34 amCAE - IAD
Nonstop1h 33mUnited Airlines
Deal found 10/1$231
This Delta deal was found by Cheapflights users on 9/29. 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 10/146:00 amIAD - CAE
1 stop4h 16mDelta
Sat 10/181:15 pmCAE - IAD
1 stop3h 42mDelta
Deal found 9/29$239
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Tue 10/2112:40 pmIAD - CAE
Nonstop1h 38mUnited Airlines
Tue 10/287:35 pmCAE - IAD
Nonstop1h 37mUnited Airlines
Deal found 9/30$240
This lol.travel deal was found by Cheapflights users on 9/29. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2512:40 pmIAD - CAE
Nonstop1h 38mUnited Airlines
Mon 10/277:35 pmCAE - IAD
Nonstop1h 37mUnited Airlines
Deal found 9/29$243
This Delta deal was found by Cheapflights users on 9/29. 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.
Sat 10/116:00 amIAD - CAE
1 stop6h 30mDelta
Thu 10/167:55 pmCAE - IAD
1 stop4h 17mDelta
Deal found 9/29$244
This Trip.com deal was found by Cheapflights users on 10/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/278:20 amIAD - CAE
Nonstop1h 39mUnited Airlines
Tue 11/47:35 pmCAE - IAD
Nonstop1h 37mUnited Airlines
Deal found 10/1$248
This United Airlines deal was found by Cheapflights users on 10/1. 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 10/108:15 amIAD - CAE
Nonstop1h 34mUnited Airlines
Mon 10/1310:24 amCAE - IAD
Nonstop1h 31mUnited Airlines
Deal found 10/1$249
This United Airlines deal was found by Cheapflights users on 9/30. 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 11/198:20 amIAD - CAE
Nonstop1h 39mUnited Airlines
Sat 11/227:35 pmCAE - IAD
Nonstop1h 37mUnited Airlines
Deal found 9/30$257
This United Airlines deal was found by Cheapflights users on 9/29. 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.
Tue 10/1412:40 pmIAD - CAE
Nonstop1h 38mUnited Airlines
Sat 10/182:53 pmCAE - IAD
Nonstop1h 37mUnited Airlines
Deal found 9/29$259
This American Airlines deal was found by Cheapflights users on 9/29. 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 11/127:55 amIAD - CAE
1 stop3h 42mAmerican Airlines
Sat 11/159:00 amCAE - IAD
1 stop4h 12mAmerican Airlines
Deal found 9/29$265
This United Airlines deal was found by Cheapflights users on 9/29. 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 10/48:15 amIAD - CAE
Nonstop1h 34mUnited Airlines
Mon 10/62:53 pmCAE - IAD
Nonstop1h 37mUnited Airlines
Deal found 9/29$267
This American Airlines deal was found by Cheapflights users on 9/29. 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 10/116:34 amIAD - CAE
1 stop6h 17mAmerican Airlines
Mon 10/132:35 pmCAE - IAD
1 stop5h 10mAmerican Airlines
Deal found 9/29$269

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 October 1, 2025.
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

Dulles Intl

Fly to

Columbia

Route

Depart

Return

Price

Washington, D.C.Columbia

IAD - CAE

IADCAE

Washington, D.C. Dulles Intl

Tue 10/14

6:00 am-10:16 am

1 stop4h 16m

Columbia Metropolitan

Sat 10/18

1:15 pm-4:57 pm

1 stop3h 42m

$239

Washington, D.C.Columbia

IAD - CAE

IADCAE

Washington, D.C. Dulles Intl

Tue 10/21

12:40 pm-2:18 pm

Nonstop1h 38m

Columbia Metropolitan

Tue 10/28

7:35 pm-9:12 pm

Nonstop1h 37m

$240

Washington, D.C.Columbia

IAD - CAE

IADCAE

Washington, D.C. Dulles Intl

Fri 10/10

8:15 am-9:49 am

Nonstop1h 34m

Columbia Metropolitan

Mon 10/13

10:24 am-11:55 am

Nonstop1h 31m

$249

Washington, D.C.Columbia

IAD - CAE

IADCAE

Washington, D.C. Dulles Intl

Wed 10/22

8:15 am-9:49 am

Nonstop1h 34m

Columbia Metropolitan

Wed 10/29

2:50 pm-4:27 pm

Nonstop1h 37m

$249

Washington, D.C.Columbia

IAD - CAE

IADCAE

Washington, D.C. Dulles Intl

Thu 10/30

5:10 pm-6:54 pm

Nonstop1h 44m

Columbia Metropolitan

Sun 11/2

2:50 pm-4:27 pm

Nonstop1h 37m

$249

Washington, D.C.Columbia

IAD - CAE

IADCAE

Washington, D.C. Dulles Intl

Thu 11/13

8:20 am-9:59 am

Nonstop1h 39m

Columbia Metropolitan

Sat 11/15

7:35 pm-9:12 pm

Nonstop1h 37m

$249

Washington, D.C.Columbia

IAD - CAE

IADCAE

Washington, D.C. Dulles Intl

Sat 10/11

8:15 am-9:49 am

Nonstop1h 34m

Columbia Metropolitan

Mon 10/13

7:48 pm-9:24 pm

Nonstop1h 36m

$249

Washington, D.C.Columbia

IAD - CAE

IADCAE

Washington, D.C. Dulles Intl

Sat 10/4

8:15 am-9:49 am

Nonstop1h 34m

Columbia Metropolitan

Mon 10/6

10:24 am-11:55 am

Nonstop1h 31m

$267

Washington, D.C.Columbia

IAD - CAE

IADCAE

Washington, D.C. Dulles Intl

Fri 10/10

8:15 am-9:49 am

Nonstop1h 34m

Columbia Metropolitan

Sun 10/12

7:48 pm-9:24 pm

Nonstop1h 36m

$284

Washington, D.C.Columbia

IAD - CAE

IADCAE

Washington, D.C. Dulles Intl

Sat 12/13

6:00 am-12:48 pm

2 stops30h 48m

$122

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/29

Showing 1-10 of 20 results
1
2

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Columbia (average of $323). Flying from Washington, D.C. Dulles Intl Airport to Columbia in April is currently the most expensive (average of $389). 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 October 1, 2025.

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Columbia is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 1% on airfare.

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 October 1, 2025.
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
8,929 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,929 reviews
United Airlines
7.4
Good
8,929 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

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?

    Delta and United Airlines can get you from Washington, D.C. Dulles Intl Airport to Columbia in just under 1h 38m. Your travel time can differ by up to 2h 38m. 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 $224, 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 35% 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 CommutAir (74%), United Airlines (74%) or Brussels Airlines (73%) 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 $251 for a flight from Washington, D.C. Dulles Intl Airport to Columbia. The cheapest flight overall is $128 while the most popular route, (Washington, D.C. Dulles Intl - Columbia Metropolitan) is currently priced at $189.

  • 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, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Columbia (average of $323). Flying from Washington, D.C. Dulles Intl Airport to Columbia in April is currently the most expensive (average of $389). 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.

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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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Alternative routes for Dulles Intl to 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 October 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$224Average$332FlexibilityNo cancel feeOn-time69%

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