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CA $594 Cheap Flights from Columbia (CAE) to Washington (IAD)

View CA $594 flight on Fri, Aug 14, 2026Opens in a new window

Popular airlines from Columbia Metropolitan Airport (CAE) to Washington Dulles International Airport (IAD)

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Cheap flights from Columbia (CAE) to Washington (IAD)

Prices were available within the past 7 days and start at CA $594 for one-way flights and CA $617 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Aug 13 - Thu, Aug 20
CAE
Columbia
IAD
Washington
CA $617 Roundtrip, found 3 days ago
CA $617
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Aug 13 from Columbia to Washington, returning Thu, Aug 20, priced at CA $617 found 3 days ago
American Airlines
Fri, Aug 14 - Thu, Aug 20
CAE
Columbia
IAD
Washington
CA $674 Roundtrip, found 3 days ago
CA $674
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Aug 14 from Columbia to Washington, returning Thu, Aug 20, priced at CA $674 found 3 days ago
Delta
Fri, Aug 14 - Thu, Aug 20
CAE
Columbia
IAD
Washington
CA $741 Roundtrip, found 3 days ago
CA $741
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Aug 14 from Columbia to Washington, returning Thu, Aug 20, priced at CA $741 found 3 days ago
American Airlines
Fri, Aug 14 - Thu, Aug 20
CAE
Columbia
IAD
Washington
CA $772 Roundtrip, found 3 days ago
CA $772
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Aug 14 from Columbia to Washington, returning Thu, Aug 20, priced at CA $772 found 3 days ago

Find the cheapest month to fly from Columbia (CAE) to Washington (IAD)

June is typically the cheapest month to fly

From CA $268 - CA $606 per traveller.

Frequently asked questions

How much does a flight from Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.) cost?
You can find one-way and return flights from CAE to IAD with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when CAE to IAD ticket fares go up or down.
What is the cheapest month to fly from Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.)?
February is typically the cheapest month to fly from Columbia Metropolitan (CAE) to Washington Dulles Intl. (IAD), with average return fares around CA$415. February often sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. March and April are also good months to find deals on this route.
Which airlines fly direct from Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.)?
Only one airline offers direct flights from Columbia Metropolitan (CAE) to Washington Dulles Intl. (IAD). United operates 20 direct flights from CAE to IAD every week.
What is the cheapest airline that flies from Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.)?
United is one of the cheapest airlines offering nonstop return flights from Columbia Metropolitan (CAE) to Washington Dulles Intl. (IAD), with tickets starting from around CA$261 for flights that can be booked for departure within the next year. United also offers one of the cheapest connecting return flights from Columbia Metropolitan (CAE) to Washington Dulles Intl. (IAD) with a layover in O'Hare Intl. (ORD), starting from around CA$408. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.)?
To find a cheap flight from Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.)?
The best airline to fly with from Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. Delta offers the most daily flights from Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.)?
The cheapest months to fly from Columbia Metropolitan (CAE) to Washington Dulles International (IAD) are typically February and April, with average return flights around CA$415. These months can be a great time to travel as they often fall outside of peak holiday seasons, giving you a good balance of affordable fares and potentially fewer crowds.
How many flights per day from Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.)?
You'll find approximately 3 nonstop flights per day from Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.). For even more choices, look at flights that include layovers; there are around 25 connecting flights per day. Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), Charlotte-Douglas Intl. (CLT), and O'Hare Intl. (ORD).
What is the earliest flight from Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.)?
The earliest flight from Columbia Metropolitan (CAE) to Washington Dulles Intl. (IAD) typically departs around 5:00 AM. This flight is operated by American Airlines. This is a seasonal service active in May, June, and July. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.)?
You'll typically find the most flights from Columbia Metropolitan (CAE) to Washington Dulles Intl. (IAD) on a Saturday, with around 19 flights available. This gives you a good selection of options if you're planning to travel on the weekend. Major airlines on this route include American Airlines, Delta, and United.
What are the most popular departure times for flights from Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.)?
The most popular departure times for flights from Columbia Metropolitan (CAE) to Washington Dulles Intl. (IAD) are in the morning, between 9am and 12pm. Many major carriers, including Delta, United and American Airlines, offer flights during this window. Many travellers prefer these times as it allows for an early start to their day at their destination.
How long does it take to fly from Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.)?
When flying from Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.), you have a few options. The shortest travel time is typically with a nonstop flight, which takes around 1 hour 48 minutes. This route covers a distance of approximately 647 kilometers.If you opt for a one-stop flight, your journey will generally take longer, averaging about 3 hours 48 minutes. Flights with two or more stops will extend your travel time even further, typically around 9 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some flexibility in your travel plans.
Can you fly business or first class from Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.)?
You can fly business class or first class between CAE and IAD. First class cabins are available on Delta, United, and American Airlines.
How do I earn miles on a Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.) flight with Expedia?
It's easy to earn miles on a Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Washington, DC (IAD) from Columbia, SC (CAE)?
If you're planning to travel to Washington from Columbia Metropolitan (CAE), you can fly directly into Washington Dulles Intl. (IAD) which offers international flights and connections. Some flights may connect through major hubs like O'Hare Intl. (ORD), LaGuardia (LGA), or Hartsfield-Jackson Atlanta Intl. (ATL) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.) at the last minute?
Typically, booking a last minute flight from Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.) flight and hotel package?
Securing a Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.)?
If you booked your Columbia, SC (CAE-Columbia Metropolitan) to Washington, DC (IAD-Washington Dulles Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Columbia Metropolitan
Destination airport
Washington Dulles Intl.
Roundtrip price
CA $616
Distance
642 km
Average flight time
1 hour 33 mins

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West Columbia to Chantilly Flights

The easy way to book your flights from Columbia to Washington 

With Expedia, it’s simple to find and book flights to Washington from Columbia whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 5 airlines that cover this route. There are nonstop flights to Washington Dulles Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Columbia to Washington today, tomorrow, or this week.  

 

Save dollars with cheap flights from Columbia Metropolitan, CAE to Washington Dulles Intl., IAD 

Sort your search results by price to find great deals on your flight from Columbia to Washington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Washington from Columbia currently is just CA $617 rising to CA $772.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Washington  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Washington from Columbia 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Washington with Expedia today.

West Columbia to Chantilly Flights

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