COU - IAD

$447 Find Cheap Flights from Columbia to Washington, D.C.

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Columbia to Dulles Intl departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbia to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Columbia to Washington, D.C., as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Columbia to Washington, D.C. (COU-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Columbia to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Columbia to Dulles Intl

Wed, Jul 9 - Sat, Jul 12
American Airlines Logo
6:17 am - 5:09 pmCOU-IAD
9h 52m2 stops
American Airlines Logo
1:19 pm - 9:47 pmIAD-COU
9h 28m2 stops
$447American Airlines
Find Deal
Sat, Sep 20 - Wed, Sep 24
American Airlines Logo
6:41 am - 6:47 pmCOU-IAD
11h 06m2 stops
American Airlines Logo
11:18 am - 10:45 pmIAD-COU
12h 27m2 stops
$473American Airlines
Find Deal
Sat, Sep 20 - Wed, Sep 24
American Airlines Logo
6:41 am - 6:47 pmCOU-IAD
11h 06m2 stops
American Airlines Logo
7:21 pm - 12:53 pmIAD-COU
18h 32m2 stops
$509American Airlines
Find Deal
Fri, Sep 12 - Tue, Sep 16
American Airlines Logo
4:23 pm - 1:51 pmCOU-IAD
20h 28m2 stops
American Airlines Logo
7:21 pm - 12:00 pmIAD-COU
17h 39m2 stops
$543American Airlines
Find Deal
Sat, Sep 20 - Wed, Sep 24
American Airlines Logo
12:31 pm - 10:57 amCOU-IAD
21h 26m1 stop
American Airlines Logo
6:25 am - 3:53 pmIAD-COU
10h 28m1 stop
$550American Airlines
Find Deal
Sat, Sep 20 - Wed, Sep 24
American Airlines Logo
6:41 am - 10:49 pmCOU-IAD
15h 08m2 stops
American Airlines Logo
6:25 am - 3:53 pmIAD-COU
10h 28m1 stop
$555American Airlines
Find Deal
Fri, Sep 12 - Tue, Sep 16
American Airlines Logo
6:33 pm - 10:57 amCOU-IAD
15h 24m1 stop
American Airlines Logo
5:40 pm - 3:53 pmIAD-COU
23h 13m1 stop
$573American Airlines
Find Deal
Fri, Sep 12 - Tue, Sep 16
American Airlines Logo
6:33 pm - 1:51 pmCOU-IAD
18h 18m2 stops
American Airlines Logo
5:40 pm - 6:03 pmIAD-COU
25h 23m1 stop
$613American Airlines
Find Deal
Wed, Jul 9 - Sun, Jul 13
American Airlines Logo
6:17 am - 5:09 pmCOU-IAD
9h 52m2 stops
American Airlines Logo
9:03 am - 9:49 pmIAD-COU
13h 46m2 stops
$690American Airlines
Find Deal
Wed, Jul 9 - Sun, Jul 13
American Airlines Logo
6:17 am - 5:09 pmCOU-IAD
9h 52m2 stops
American Airlines Logo
9:03 am - 9:49 pmIAD-COU
13h 46m2 stops
$700American Airlines
Find Deal
Useful Info

Good to know

Cheapest flight$447
Flight from Columbia to Washington, D.C.

When to book flights from Columbia to Dulles Intl

Are your dates flexible? Find out the best times to travel from Columbia to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Columbia to Washington, D.C. flights

  • What is the cheapest flight from Columbia to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Columbia to Washington, D.C. Dulles Intl Airport was $447 for a round-trip ticket.

  • Do I need a passport to fly between Columbia and Washington, D.C.?

    No, a passport isn't needed to fly from Columbia to Washington, D.C.. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Columbia to Washington, D.C.?

    When flying out of Columbia you will be using Columbia Regional. You will be landing at Washington, D.C., also known as Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Columbia to Washington, D.C.?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Columbia to Washington, D.C.?

    oneworld is the only airline alliance operating flights between Columbia and Washington, D.C..

  • How does KAYAK find such low prices on flights from Columbia to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Columbia to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Columbia to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Columbia to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Columbia with another airline. Booking your flights between Columbia and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Columbia to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Columbia to Dulles Intl

Information on your arrival and departure airports

Columbia (COU)
Dulles Intl (IAD)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.