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Cheap flights from Columbia to Washington Dulles Intl (COU - IAD)

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How to find the cheapest flight from
Columbia (COU) to Washington Dulles Intl (IAD)

What is the cheapest day to fly round-trip from Columbia to Washington Dulles Intl?

Travelers have found that booking a Wednesday departure is the best way to save up to 61% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Columbia to Washington Dulles Intl?

To save up to 11% on this flight, we recommend booking at least 28 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Columbia to Washington Dulles Intl from $252 1-2 weeks out and tickets from $276 for flights departing within the next 72 hours.

What is the cheapest month to fly from Columbia to Washington Dulles Intl?

February is one of the best times of the year to fly to Washington Dulles Intl from Columbia. Prices for February average $243 per person but you can even find prices for as low as $119. The most expensive prices can be found in the month of December. Opting for a February flight can save you 37% on your journey compared to booking in February

When is the cheapest time to fly from Columbia to Washington Dulles Intl (COU - IAD)?

When flying from Columbia to Washington Dulles Intl, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 35% versus a flight at noon.

Cheap flights from Columbia to Washington Dulles Intl in September, October 2020

The best prices found for COU to IAD flights for September, October
5 Oct - 9 Oct
$482pp
COU
Columbia Regional
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Multiple Airlines
     
3 STOPS
COU
Columbia Regional
14 Oct - 17 Oct
$493pp
COU
Columbia Regional
Multiple Airlines
     
3 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
 
1 STOP
COU
Columbia Regional
14 Oct - 17 Oct
$573pp
COU
Columbia Regional
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
 
1 STOP
COU
Columbia Regional

Columbia to Washington Dulles Intl 2020 flight deals

Cheap flights to Washington Dulles Intl from Columbia found for this year
5 Oct - 9 Oct
$482pp
COU
Columbia Regional
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Multiple Airlines
     
3 STOPS
COU
Columbia Regional
14 Oct - 17 Oct
$493pp
COU
Columbia Regional
Multiple Airlines
     
3 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
 
1 STOP
COU
Columbia Regional
14 Oct - 17 Oct
$573pp
COU
Columbia Regional
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
 
1 STOP
COU
Columbia Regional

Related info for your journey

Useful info, stats and facts about Columbia to Washington Dulles Intl flights.

Flight FAQs

From Columbia to Washington Dulles Intl

Are flight prices decreasing from Columbia to Washington Dulles Intl due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Columbia and Washington Dulles Intl for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Columbia to Washington Dulles Intl for under $500 on Cheapflights?

Yes, there are multiple flights from Columbia to Washington Dulles Intl for under $500. The cheapest flight booked recently is on Multiple Airlines for just $482, but on average you can expect to pay $547.

Are there nonstop flights from Columbia to Washington Dulles Intl for under $500 on Cheapflights?

There are no nonstop flights from Columbia to Washington Dulles Intl, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Columbia or Washington Dulles Intl?

The rainfall in Columbia is generally more than the rainfall in Washington Dulles Intl. This will continue over the next 13 days.

Is Columbia weather warmer or cooler than Washington Dulles Intl?

We forecast the temperature to be around the 90 °F's in July, on average. The temperature in Washington Dulles Intl is generally colder than in Columbia. Book flights in a timely manner in correlation to your departure date.

Alternative routes for Columbia to Washington Dulles Intl

Destination information for Washington Dulles Intl

Things to know before you go. Useful info for your trip from Columbia to Washington Dulles Intl
Average temperature for September in Washington Dulles Intl
80.6 °F
Avg rainfall for September in Washington Dulles Intl
4.4 ″

Airports servicing Columbia

Airports servicing Washington