Find cheap flights from Colombo to Reagan Washington National Airport from $1,147
This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Colombo to Reagan-National departing on 10/15. 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.
Round-trip
1 adult
Economy
0 bags
ح 5/26
ح 6/2
Search hundreds of travel sites at once for deals on flights to Reagan Washington National Airport
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colombo to Washington, D.C., as well as popular online travel agencies
...and more
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colombo to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 44,335,567 times on KAYAK, and here is why:
Save 22% or moreCompare multiple travel sites with one search.
Filter your dealsChoose cabin class, free Wi-Fi and more.
Bundle and saveSave money when you bundle your flight + hotel.
Cheap flight deals from Colombo to Reagan-National (CMB-DCA)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colombo to Reagan-National 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 and deals for you by selecting your travel dates.
Flights from Colombo to Reagan-National - Travel Insights & Trends
Get data-powered insights and trends into flights from Colombo to Reagan-National to help you find the cheapest flights, the best time to fly and much more.
Which airlines provide the cheapest flights from Colombo to Reagan Washington National Airport?
The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Emirates ($1,313) and American Airlines ($1,360). The cheapest round-trip tickets were found on American Airlines ($1,147) and Qatar Airways ($2,126).
Flight from Colombo to Reagan Washington National Airport
When to book flights from Colombo to Reagan-National
Are your dates flexible? Find out the best times to travel from Colombo to Reagan-National 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 Colombo to Reagan Washington National Airport flights
What is the cheapest flight from Colombo Bandaranaike Intl Airport to Washington, D.C. Reagan-National Airport?
In the last 3 days, the lowest price for a flight from Colombo Bandaranaike Intl Airport to Washington, D.C. Reagan-National Airport was $1,313 for a one-way ticket and $1,147 for a round-trip.
Do I need a passport to fly between Colombo and Reagan Washington National Airport?
Yes
Which airports will I be using when flying from Colombo to Reagan Washington National Airport?
Colombo airport is called Colombo Bandaranaike Intl and the only airport in Reagan Washington National Airport is Washington, D.C. Reagan-National.
Which aircraft models fly most regularly from Colombo to Reagan Washington National Airport?
We unfortunately don’t have that data for this specific route.
Which airline alliances offer flights from Colombo to Reagan Washington National Airport?
oneworld, and Star Alliance are the airline alliances operating flights between Colombo and Reagan Washington National Airport, with oneworld being the most commonly used for this route.
How does KAYAK find such low prices on flights from Colombo to Reagan Washington National Airport?
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 Colombo to Reagan Washington National Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colombo to Reagan Washington National Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Colombo 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 Colombo to Reagan Washington National Airport?
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 Reagan Washington National Airport with an airline and back to Colombo with another airline. Booking your flights between Colombo and DCA 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 Colombo to Reagan Washington National Airport?
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 Reagan Washington National Airport from Colombo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
See more FAQs
Book cheap flights from Colombo to Washington, D.C.
Recent one-way flight deals
Only flying one-way? Below are some of the best one-way flight deals from Colombo to Washington, D.C. found on KAYAK in the last 72 hours.
5/16خ
2 stopsEmirates
46h 05mCMB-DCA
$1,313
6/30ح
3 stopsEmirates
35h 28mCMB-DCA
$1,358
5/15ر
2 stopsAmerican Airlines
28h 55mCMB-DCA
$1,360
5/6ن
2 stopsQatar Airways
38h 18mCMB-DCA
$1,511
5/5ح
2 stopsQatar Airways
39h 28mCMB-DCA
$1,526
6/29س
2 stopsEmirates
28h 58mCMB-DCA
$1,596
5/16خ
2 stopsQatar Airways
44h 25mCMB-DCA
$1,729
5/4س
2 stopsCathay Pacific
42h 28mCMB-DCA
$1,757
6/30ح
2 stopsAir Canada
43h 20mCMB-DCA
$1,886
8/3س
2 stopsCathay Pacific
30h 40mCMB-DCA
$1,953
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Last minute flights from Colombo to Reagan-National
Last minute flight, train and bus deals
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Colombo to Washington, D.C. that are departing in the next 10 days.
4/28ح
multi-stopAmerican Airlines
65h 39mCMB-DCA
5/6ن
multi-stopAmerican Airlines
34h 05mDCA-CMB
$1,603
4/27س
multi-stopAmerican Airlines
39h 19mCMB-DCA
5/6ن
multi-stopAmerican Airlines
25h 35mDCA-CMB
$1,881
4/28ح
multi-stop
41h 25mCMB-DCA
5/6ن
multi-stop
38h 10mDCA-CMB
$2,568
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Colombo - Reagan Washington National Airport Flights