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Good to Know - Flights from Washington to Colombo

Low Season:
October
Best time to beat the crowds
High Season:
January
Most popular time to fly
Good Deal:
$ 812.81
or less (round trip)

Cheapest Day of the Month to Book Flights



Top Tips for Finding Cheap Flights from Washington to Colombo

Looking for cheap airfare from Washington to Colombo? 25% of our users found round-trip tickets to Colombo for the following price or less: $ 812.81 Book at least 4 weeks before departure in order to get a below-average price. High season is considered to be January. The cheapest month to fly from Washington to Colombo is October. Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington to Colombo flight deals.

FAQs - Booking from Washington to Colombo flights

How long is the flight from Washington to Colombo?
A flight from Washington to Colombo takes 1day5minutes.
What is the cheapest flight Washington to Colombo?:
The cheapest flight Washington to Colombo found on flyus.com in the last 72 hours was $812.81 round-trip.
 
Which airlines fly to Colombo?:
• SriLankan Airlines
• Emirates Airlines
• JetBlue Airways
• Cathay Pacific Airways
• Qatar Airways
• Etihad Airways
• Alaska Airlines
• Lufthansa
• Singapore Airlines
• United Airlines
• Air Canada
• Austrian Airlines
• Avianca
 

Find cheap flights from Washington to Colombo and book discounted airfare from different cities all over the United States. Explore airline ticket deals on flight routes all over the World! At Flyus, we take pride in helping you discover and book the best flight deals for your next trip at the cheapest price. We make booking flights from different departures easy and provide you with peace of mind with our Best Purchase Guarantee.

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Cheapest Flights
from Washington, United States (IAD) to:

  • Colombo, Sri Lanka (CMB)
    Jan 23, 25 - Feb 11, 25
    $812.81
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  • Colombo, Sri Lanka (CMB)
    Feb 23, 25 - Mar 16, 25
    $812.81
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  • Colombo, Sri Lanka (CMB)
    Jan 27, 25 - Feb 19, 25
    $812.81
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  • Colombo, Sri Lanka (CMB)
    Mar 01, 25 - Mar 13, 25
    $812.81
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  • Colombo, Sri Lanka (CMB)
    Feb 09, 25 - Mar 05, 25
    $812.81
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