$544 Find Cheap Flights from Colombo to Washington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Colombo to Washington departing on 1/31. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington

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

Save 24% 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.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Colombo to Washington Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colombo to Washington 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 Colombo to Washington

mar., mar. 17 - mié., jun. 24
Qatar Airways Logo
11:15 am - 10:02 pm
CMB
-
PDX
47h 17m2 stops
Qatar Airways Logo
7:55 am - 3:05 am
PDX
-
CMB
30h 40m2 stops
$1,240Qatar Airways
mié., abr. 1 - dom., abr. 5
Turkish Airlines Logo
6:50 am - 5:15 pm
CMB
-
SEA
22h 55m1 stop
Turkish Airlines Logo
7:10 pm - 5:20 am
SEA
-
CMB
21h 40m1 stop
$1,457Turkish Airlines
mié., abr. 1 - dom., abr. 5
Emirates Logo
8:35 pm - 1:25 pm
CMB
-
SEA
29h 20m2 stops
Emirates Logo
5:15 pm - 6:30 pm
SEA
-
CMB
36h 45m2 stops
$1,532Emirates
mar., mar. 17 - mié., jun. 24
Multiple Airlines Logo
5:05 pm - 8:38 pm
CMB
-
PDX
40h 03m2 stops
Multiple Airlines Logo
9:50 pm - 7:00 am
PDX
-
CMB
44h 40m3 stops
$1,564Multiple Airlines
vie., ene. 30 - sáb., ene. 31
Multiple Airlines Logo
12:45 am - 1:30 pm
CMB
-
PDX
26h 15m2 stops
Multiple Airlines Logo
4:14 pm - 11:30 pm
PDX
-
CMB
41h 46m2 stops
$1,716Multiple Airlines
vie., ene. 30 - sáb., ene. 31
Multiple Airlines Logo
12:45 am - 9:15 am
CMB
-
PDX
22h 00m2 stops
Multiple Airlines Logo
7:00 pm - 3:55 pm
PDX
-
CMB
31h 25m3 stops
$2,134Multiple Airlines
mar., mar. 17 - mié., jun. 24
Multiple Airlines Logo
12:50 pm - 4:55 pm
CMB
-
PDX
40h 35m1 stop
Multiple Airlines Logo
7:30 pm - 12:45 pm
PDX
-
CMB
28h 45m1 stop
$2,477Multiple Airlines
mar., mar. 17 - mié., jun. 24
Multiple Airlines Logo
9:50 pm - 6:47 pm
CMB
-
PDX
33h 27m2 stops
Multiple Airlines Logo
7:30 pm - 12:45 pm
PDX
-
CMB
28h 45m1 stop
$3,352Multiple Airlines
mar., mar. 17 - mié., jun. 24
Emirates Logo
8:15 pm - 6:47 pm
CMB
-
PDX
35h 02m3 stops
Emirates Logo
1:00 pm - 6:30 pm
PDX
-
CMB
41h 00m3 stops
$3,423Emirates
Booking Insights

KAYAK's insights & trends for Colombo to Washington flights

Get data-powered insights and trends into flights from Colombo to Washington to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Colombo Bandaranaike Intl Airport to State of Washington?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Colombo Bandaranaike Intl Airport to State of Washington departing in April.

What’s the cheapest day of the week to fly from Colombo to Washington?

The average price of all round-trip flights from Colombo Bandaranaike Intl Airport to Washington clicked on KAYAK for each day over the last 12 months.

For Colombo to Washington, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Washington back to Colombo, the best deals are generally found on Sunday, with Monday being the most expensive.

Good to know

Low seasonJune
Cheapest flight$544
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Colombo to Seattle

FAQs - booking Washington flights

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

    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 Washington.

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

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

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

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

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

  • What is the cheapest time of day to fly to Washington?

    The cheapest time of day to fly to Washington is generally in the afternoon, when round-trip flights cost $1,348 on average. The most expensive time of day to fly to Washington is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,449.

Reviews of the top airline flying from Colombo to Washington

 
See real verified KAYAK customer reviews for airlines flying from Colombo to Washington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Colombo to Washington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1413 reviews
8.3Boarding
8.0Entertainment
7.8Food
8.0Comfort
8.6Crew
Airline reviews

The staff on the plane were attentive and friendly. The frustration with the cabin crew was that we were served second to special diet people. And, we were in economy section. The boarding staff was mediocre. Got scolded for requesting to sit with spouse on 14 hours long flight home. Was told they cannot break up families for us. Didn’t understand how we were denied sitting together as we are husband and wife. After many words of exchange, we were accommodated. Cleaning crew did a horrible job! Bathrooms were unsanitary or dirty from beginning of flight! Didn’t expect sparkling as its economy, but did except decent.

6.0 GoodLor, Aug 2025
SIN - SEA
Read more Singapore Airlines reviews

The staff on the plane were attentive and friendly. The frustration with the cabin crew was that we were served second to special diet people. And, we were in economy section. The boarding staff was mediocre. Got scolded for requesting to sit with spouse on 14 hours long flight home. Was told they cannot break up families for us. Didn’t understand how we were denied sitting together as we are husband and wife. After many words of exchange, we were accommodated. Cleaning crew did a horrible job! Bathrooms were unsanitary or dirty from beginning of flight! Didn’t expect sparkling as its economy, but did except decent.

The food wasn’t good at all. I skipped meals .

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

Flight was delayed by baggage loading onto the plane. This was attributed to "inclement weather" (some moderate rain) which could be said to be beyond the airline's control, but the problematic part was that the plane was boarded and doors shut so that passengers sat in a cramped plane with rising temperature (full flight) for an hour. The airline was aware of the status of baggage loading, they could have deferred boarding to keep passengers comfortable.

Everything you need to know for your flight from Colombo to Washington

Information on your arrival and departure airports