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

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$880
$700
$530
$351
(COU - IAD)
Price
$351 - $766
IAD
Temperature
46 - 88 °F
IAD
Rainfall
3 - 4 inches
Most popular in July High demand for flights, 31% potential price rise
Cheapest in January Best time to find cheap flights, 23% potential price drop
Average price $433 Price for this month
Cheapest price $351 From Columbia to Washington Dulles Intl

Cheap flights from Columbia to Washington Dulles Intl in March 2020

The best prices found for COU to IAD flights for March
23 Mar - 25 Mar
$362pp
COU
Columbia Regional
United Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
 
1 STOP
COU
Columbia Regional
24 Mar - 25 Mar
$369pp
COU
Columbia Regional
American Airlines
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
   
2 STOPS
COU
Columbia Regional
25 Mar - 26 Mar
$383pp
COU
Columbia Regional
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Multiple 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
21 Apr - 25 Apr
$238pp
COU
Columbia Regional
United Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
 
1 STOP
COU
Columbia Regional
19 May - 23 May
$292pp
COU
Columbia Regional
American Airlines
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
American Airlines
   
2 STOPS
COU
Columbia Regional
21 May - 28 May
$325pp
COU
Columbia Regional
United Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
 
1 STOP
COU
Columbia Regional

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 February in Washington Dulles Intl
48.2 °F
Avg rainfall for February in Washington Dulles Intl
2.5 ″

Airports servicing Columbia

Airports servicing Washington

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

What percent of flights are delayed?

When booking remember that flights Columbia to Washington Dulles Intl are typically on time.

How many passenger seats are available on a flight on this route?

Commercial airlines for the flight route can seat a total of 20,060,498 passengers per day from Columbia Regional to Washington Dulles Intl.

What is the cheapest airline for this route?

ExpressJet offers the cheapest flights from Columbia to Washington Dulles Intl. Per day you can find on average 2 flights for this route and airline.

Does it rain more in Columbia or Washington Dulles Intl?

The rainfall in Columbia is generally same as the rainfall in Washington Dulles Intl. This will continue over the next 12 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.