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%.
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.