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

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

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

All the information you need to plan the best COU to IAD flight in 2022: compare Columbia to Dulles Intl flight prices with the expected peak season, weather and rainfall in Dulles Intl.
What is the cheapest month to fly from Columbia, Missouri to Washington, D.C. Dulles Intl Airport?

The best pricing can be found in the month of December. Prices to Washington, D.C. Dulles Intl Airport from Columbia, Missouri average $428. You can even find prices in December for less than $428, as users have found deals to Washington, D.C. Dulles Intl Airport from as low as $224. The month of June appears to be one of the more expensive times to travel to Washington, D.C. Dulles Intl Airport from Columbia, Missouri. Flying in the targeted month can save you up to 56%.

When is the cheapest time to fly from Columbia, Missouri to Washington, D.C. Dulles Intl Airport (COU - IAD)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Columbia, Missouri to Washington, D.C. Dulles Intl Airport as you normally would.

Cheap flights from Columbia to Dulles Intl in August, September 2022

The best prices found for COU to IAD flights for August, September
13 Aug - 17 Aug
$460pp
COU
Columbia Regional
American Airlines
   
2 STOPS
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
American Airlines
   
2 STOPS
COU
Columbia Regional
13 Aug - 16 Aug
$497pp
COU
Columbia Regional
American Airlines
   
2 STOPS
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
American Airlines
   
2 STOPS
COU
Columbia Regional
12 Aug - 17 Aug
$526pp
COU
Columbia Regional
American Airlines
   
2 STOPS
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
American Airlines
   
2 STOPS
COU
Columbia Regional

Columbia Regional to Dulles Intl 2022 flight deals

Cheap flights to Dulles Intl from Columbia found for this year
13 Aug - 17 Aug
$460pp
COU
Columbia Regional
American Airlines
   
2 STOPS
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
American Airlines
   
2 STOPS
COU
Columbia Regional
13 Aug - 16 Aug
$497pp
COU
Columbia Regional
American Airlines
   
2 STOPS
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
American Airlines
   
2 STOPS
COU
Columbia Regional
12 Aug - 17 Aug
$526pp
COU
Columbia Regional
American Airlines
   
2 STOPS
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
American Airlines
   
2 STOPS
COU
Columbia Regional

Cheap American Airlines flights from Columbia to Dulles Intl

3 Nov - 6 Nov
$583pp
COU
Columbia Regional
American Airlines
   
2 STOPS
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
American Airlines
   
2 STOPS
COU
Columbia Regional
21 Nov - 30 Nov
$632pp
COU
Columbia Regional
American Airlines
   
2 STOPS
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
American Airlines
   
2 STOPS
COU
Columbia Regional
10 Sep - 15 Sep
$668pp
COU
Columbia Regional
American Airlines
   
2 STOPS
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
American Airlines
   
2 STOPS
COU
Columbia Regional

Last minute flights from Columbia to Dulles Intl

Late deals on round-trip flights to Dulles Intl from Columbia, departing today and this week
18 Aug - 21 Aug
$773pp
COU
Columbia Regional
American Airlines
 
1 STOP
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
American Airlines
   
2 STOPS
COU
Columbia Regional
16 Aug - 19 Aug
$856pp
COU
Columbia Regional
American Airlines
 
1 STOP
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
American Airlines
   
2 STOPS
COU
Columbia Regional
18 Aug - 21 Aug
$1,024pp
COU
Columbia Regional
American Airlines
 
1 STOP
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
American Airlines
 
1 STOP
COU
Columbia Regional

One-way flights to Dulles Intl from Columbia

The cheapest one-way flights from Columbia to Dulles Intl
7:52 am - 7:00 pm
American Airlines
1 Stop
10h 08m
COU - IAD
American Airlines
8:54 am - 8:13 pm
American Airlines
2 Stops
10h 19m
COU - IAD
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Columbia</span> to <span class="emphasized">Dulles Intl</span> flights.

Flight FAQs

From Columbia to Dulles Intl

What airport do you fly from for flights from Columbia to Washington, D.C. Dulles Intl?

If you book a flight to Washington, D.C. Dulles Intl from Columbia, you will be flying from Columbia Regional, which is the city’s only airport. Columbia Regional (COU) is located 11.1 mi from the center of Columbia. There are 0 flights from Columbia Regional to Washington, D.C. Dulles Intl per day from 0 different airlines.

Can I find flights from Columbia, Missouri to Washington, D.C. Dulles Intl Airport for under $600 on Cheapflights?

Yes, there are multiple flights from Columbia, Missouri to Washington, D.C. Dulles Intl Airport for under $600. The cheapest flight booked recently is on American Airlines for just $583, but on average you can expect to pay $758.

Are there last-minute flights available from Columbia, Missouri to Washington, D.C. Dulles Intl Airport for under $800?

There are currently 4+ open flights from Columbia, Missouri to Washington, D.C. Dulles Intl Airport within the next 7 days for less than $800.

COVID Restrictions

View COVID Travel Restrictions for Dulles Intl (IAD)

Do I need a COVID test to fly to Dulles Intl from Columbia?

Information is based on travel restrictions for travel to Washington, D.C. Dulles Intl within the United States

Most visitors from Columbia Regional need to provide a negative COVID-19 test result and/or quarantine to enter Washington, D.C. Dulles Intl.

COVID-19 testing requirements
Visitors from Columbia Regional are not required to present a negative COVID-19 PCR test or antigen result upon entering Washington, D.C. Dulles Intl.

Quarantine requirements
Visitors from Columbia Regional are not required to quarantine after entering Washington, D.C. Dulles Intl.

Do I need a test to fly back to Columbia from Dulles Intl?

Returning to Columbia Regional from Washington, D.C. Dulles Intl

COVID-19 testing requirements
Visitors from Washington, D.C. Dulles Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Columbia Regional.

Quarantine requirements
Visitors from Washington, D.C. Dulles Intl are not required to quarantine after entering Columbia Regional.

Hide COVID Travel Restrictions for Dulles Intl (IAD)

Alternative routes for Columbia to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.