Find flights
When to book
FAQs & Tips
Direct Flights
Deals

CMB

Find cheap flights from Washington to Colombo from $584

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Colombo departing on 7/27. 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
0 bags
Sat 4/27
Sat 5/4

Search hundreds of travel sites at once for deals on flights to Colombo

In the last 7 days travelers have searched 47,584,047 times on KAYAK, and here is why:

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

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

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

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

Good to know

Low season

June

High season

July

Cheapest flight

$584
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly with an average 24% increase in price.
Flight from Seattle to Colombo

FAQs for booking Washington to Colombo flights

  • How does KAYAK find such low prices on flights from Washington to Colombo?

    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 Washington to Colombo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Colombo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colombo from Washington 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 Washington to Colombo?

    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 Colombo with an airline and back to Washington with another airline.

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

    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 Colombo from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Washington to Colombo?

Find which airlines fly direct from Washington to Bandaranaike Intl, which days they fly and book direct flights.

Nonstop departures

Washington to Colombo Bandaranaike Intl

Monday

Air Arabia, Air Canada, Air China, +42 more

Air Arabia, Air Canada, +43 more

Tuesday

Aeroflot, Air Arabia, Air Arabia Abu Dhabi, +45 more

Aeroflot, Air Arabia, +46 more

Wednesday

Air Arabia, Air Arabia Abu Dhabi, Air Canada, +44 more

Air Arabia, Air Arabia Abu Dhabi, +45 more

Thursday

Aeroflot, Air Arabia, Air Arabia Abu Dhabi, +49 more

Aeroflot, Air Arabia, +50 more

Friday

Air Arabia, Air Arabia Abu Dhabi, Air Canada, +44 more

Air Arabia, Air Arabia Abu Dhabi, +45 more

Saturday

Air Arabia, Air Canada, Air China, +46 more

Air Arabia, Air Canada, +47 more

Sunday

Aeroflot, Air Arabia, Air Arabia Abu Dhabi, +44 more

Aeroflot, Air Arabia, +45 more

See more direct flights

Nonstop returns

Colombo Bandaranaike Intl to Washington

Monday

Air Arabia, Air Canada, Air China, +42 more

Air Arabia, Air Canada, +43 more

Tuesday

Aeroflot, Air Arabia, Air Arabia Abu Dhabi, +45 more

Aeroflot, Air Arabia, +46 more

Wednesday

Air Arabia, Air Arabia Abu Dhabi, Air Canada, +44 more

Air Arabia, Air Arabia Abu Dhabi, +45 more

Thursday

Aeroflot, Air Arabia, Air Arabia Abu Dhabi, +49 more

Aeroflot, Air Arabia, +50 more

Friday

Air Arabia, Air Arabia Abu Dhabi, Air Canada, +44 more

Air Arabia, Air Arabia Abu Dhabi, +45 more

Saturday

Air Arabia, Air Canada, Air China, +46 more

Air Arabia, Air Canada, +47 more

Sunday

Aeroflot, Air Arabia, Air Arabia Abu Dhabi, +44 more

Aeroflot, Air Arabia, +45 more

See more direct flights
See more direct flights

Book cheap flights from Washington to Colombo

Recent round-trip flight deals

9/22Sun
1 stopSingapore Airlines
24h 50mSEA-CMB
10/14Mon
1 stopSingapore Airlines
20h 25mCMB-SEA
$926
9/17Tue
1 stopTurkish Airlines
22h 10mSEA-CMB
9/26Thu
1 stopTurkish Airlines
22h 25mCMB-SEA
$947
9/22Sun
1 stopSingapore Airlines
24h 50mSEA-CMB
10/9Wed
1 stopSingapore Airlines
20h 25mCMB-SEA
$951
9/22Sun
1 stopSingapore Airlines
24h 50mSEA-CMB
10/12Sat
1 stopSingapore Airlines
20h 25mCMB-SEA
$976
9/23Mon
1 stopQatar Airways
22h 25mSEA-CMB
10/13Sun
2 stopsQatar Airways
45h 57mCMB-SEA
$1,057
8/22Thu
1 stop
24h 50mSEA-CMB
9/16Mon
3 stops
33h 25mCMB-SEA
$1,074
4/27Sat
1 stopQatar Airways
21h 05mSEA-CMB
9/25Wed
2 stopsQatar Airways
35h 06mCMB-SEA
$1,077
9/22Sun
1 stopAmerican Airlines
21h 05mSEA-CMB
10/14Mon
2 stopsAmerican Airlines
30h 06mCMB-SEA
$1,081
9/22Sun
2 stopsAmerican Airlines
32h 19mSEA-CMB
10/15Tue
2 stopsAmerican Airlines
30h 06mCMB-SEA
$1,086
8/22Thu
1 stop
24h 50mSEA-CMB
9/15Sun
2 stops
33h 47mCMB-SEA
$1,141

Search by stops

Search by airline

Search by price

Recent one-way flight deals

7/27Sat
2 stopsAmerican Airlines
44h 00mSEA-CMB
$584
7/18Thu
2 stopsAmerican Airlines
57h 55mSEA-CMB
$650
7/17Wed
2 stopsAmerican Airlines
62h 31mSEA-CMB
$664
7/18Thu
1 stopQatar Airways
22h 25mSEA-CMB
$718
7/27Sat
1 stopAmerican Airlines
22h 25mSEA-CMB
$771
7/26Fri
2 stopsAmerican Airlines
62h 31mSEA-CMB
$794
7/18Thu
1 stopQatar Airways
22h 25mSEA-CMB
$825
7/27Sat
3 stopsSingapore Airlines
49h 03mSEA-CMB
$1,038
7/18Thu
3 stopsSingapore Airlines
52h 50mSEA-CMB
$1,056
7/18Thu
3 stopsSingapore Airlines
52h 50mSEA-CMB
$1,066

Search by stops

Search by airline

Search by price

Flights to Colombo

Destination:

Colombo (CMB)Sri Lanka

Return flight deals:

Colombo - Washington

Cabin classes: