Find out what a flight from Washington Dulles to Colombo might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Washington and Colombo.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Are there alternative airports near Washington and Colombo?

The two cities are about 8934 mi apart. Looking beyond the main airport might reveal better options.

• Airports in Washington: There are 3 airports in Washington - Dulles international, Ronald Reagan, Washington International.
• Airports in Colombo: Ratmalana is another nearby option to Colombo - Bandaranaike.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If Colombo has more than one airport, you can pick the most convenient for your destination.

Refine your flight search from Washington Dulles to Colombo

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from Expedia, eDreams, and top carriers.

Other popular destinations

Also looking at Sri Lanka? These cities are trending: Colombo, Galle, Jaffna, Mattala Rajapaksa, Trincomalee.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.