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$674+ Cheap flights from Bandaranaike Intl (CMB) to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — SEA
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
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Cheap flight deals from Colombo to Washington

Cheapest flights from Colombo to Washington
Explore the most affordable flight options available from Colombo to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.

This Gurufare deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/127:35 am
CMB
-
SEA
2 stops23h 45m
Multiple Airlines
lun. 7/132:10 am
SEA
-
CMB
2 stops26h 30m
Multiple Airlines
Deal found 1/27$1,035
This Orbitz deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/167:35 am
CMB
-
SEA
2 stops24h 25m
Multiple Airlines
mar. 7/282:10 am
SEA
-
CMB
2 stops30h 50m
Multiple Airlines
Deal found 1/27$1,114
This CheapOair deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/274:35 am
CMB
-
PDX
2 stops29h 27m
Qatar Airways
lun. 7/275:25 am
PDX
-
CMB
2 stops39h 35m
Qatar Airways
Deal found 1/29$1,236
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/1610:25 am
CMB
-
SEA
2 stops34h 50m
Multiple Airlines
lun. 7/1312:55 am
SEA
-
CMB
1 stop27h 35m
Multiple Airlines
Deal found 1/27$1,381
This Cathay Pacific deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/151:05 am
CMB
-
SEA
1 stop21h 30m
Cathay Pacific
mar. 8/412:25 pm
SEA
-
CMB
1 stop22h 35m
Cathay Pacific
Deal found 1/27$1,383
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/143:00 pm
CMB
-
SEA
2 stops30h 15m
Multiple Airlines
lun. 7/1312:55 am
SEA
-
CMB
1 stop27h 35m
Multiple Airlines
Deal found 1/27$1,399
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/135:05 pm
CMB
-
SEA
2 stops35h 17m
Multiple Airlines
lun. 7/2712:55 am
SEA
-
CMB
1 stop27h 35m
Multiple Airlines
Deal found 1/27$1,415
This Cathay Pacific deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/121:05 am
CMB
-
SEA
1 stop21h 30m
Cathay Pacific
mar. 7/2812:25 pm
SEA
-
CMB
1 stop22h 35m
Cathay Pacific
Deal found 1/27$1,433
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/157:15 pm
CMB
-
SEA
2 stops29h 31m
Multiple Airlines
lun. 7/2712:55 am
SEA
-
CMB
1 stop27h 35m
Multiple Airlines
Deal found 1/27$1,436
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/1312:30 pm
CMB
-
SEA
2 stops32h 45m
Multiple Airlines
lun. 7/1312:55 am
SEA
-
CMB
1 stop27h 35m
Multiple Airlines
Deal found 1/27$1,454
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/1110:55 pm
CMB
-
SEA
2 stops32h 50m
Multiple Airlines
lun. 7/1312:55 am
SEA
-
CMB
1 stop27h 35m
Multiple Airlines
Deal found 1/27$1,456
This Cathay Pacific deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/131:05 am
CMB
-
SEA
1 stop21h 30m
Cathay Pacific
vie. 7/317:56 pm
SEA
-
CMB
2 stops39h 04m
Cathay Pacific
Deal found 1/27$1,458

Find flight deals from Colombo to Washington

Keep the following information in mind while searching for Colombo to Washington flight deals. Data was last updated enero 29, 2026.

Round-trip from

$1,035
(Gurufare)

One-way from

$674
(Orbitz)

Popular in

January

Cheapest in

June

Average price

$2,031
From Colombo Bandaranaike Intl to Washington
Search Deals
One-way flight from Colombo Bandaranaike Intl to Washington
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($380 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Colombo to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 29, 2026.
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Washington that are best for you.

Fly from

Colombo

Fly to

Washington

Route

Depart

Return

Price

ColomboPortland

CMB - PDX

CMBPDX

Colombo Bandaranaike Intl

sáb. 6/27

4:35 am-9:32 pm

2 stops29h 27m

Portland

lun. 7/27

5:25 am-9:30 am

2 stops39h 35m

$1,236

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

mié. 4/15

1:05 am-10:05 am

1 stop21h 30m

Seattle/Tacoma Intl

mar. 8/4

12:25 pm-11:30 pm

1 stop22h 35m

$1,383

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

lun. 5/11

1:05 am-10:05 am

1 stop21h 30m

Seattle/Tacoma Intl

sáb. 7/18

12:25 pm-11:30 pm

1 stop22h 35m

$1,433

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

mar. 5/12

1:05 am-10:05 am

1 stop21h 30m

Seattle/Tacoma Intl

mar. 7/14

12:25 pm-11:30 pm

1 stop22h 35m

$1,433

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

mar. 5/12

1:05 am-10:05 am

1 stop21h 30m

Seattle/Tacoma Intl

lun. 7/13

12:25 pm-11:30 pm

1 stop22h 35m

$1,433

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

dom. 5/10

1:05 am-10:05 am

1 stop21h 30m

Seattle/Tacoma Intl

mar. 7/14

12:25 pm-11:30 pm

1 stop22h 35m

$1,433

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

mar. 5/12

1:05 am-10:05 am

1 stop21h 30m

Seattle/Tacoma Intl

jue. 7/16

12:25 pm-11:30 pm

1 stop22h 35m

$1,433

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

vie. 5/15

1:05 am-10:05 am

1 stop21h 30m

Seattle/Tacoma Intl

jue. 7/16

12:25 pm-11:30 pm

1 stop22h 35m

$1,433

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

mié. 4/15

1:05 am-10:05 am

1 stop21h 30m

Seattle/Tacoma Intl

sáb. 8/1

12:25 pm-11:30 pm

1 stop22h 35m

$1,433

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

mar. 4/14

1:05 am-10:05 am

1 stop21h 30m

Seattle/Tacoma Intl

mié. 7/29

12:25 pm-11:30 pm

1 stop22h 35m

$1,433

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 23 results
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Best time to book a flight from Colombo to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Colombo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colombo Bandaranaike Intl Airport to Washington
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated enero 29, 2026.
Get a feel of what it's like to fly with Singapore Airlines from Colombo Bandaranaike Intl Airport to Washington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,440 reviews

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.2
Very good
1,440 reviews
Singapore Airlines
8.2
Very good
1,440 reviews

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Related info for your journey

Find useful and relevant information for your journey from Colombo to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Colombo Bandaranaike Intl Airport to State of Washington?

    For as low as $1,383, Qatar Airways can have you in State of Washington from Colombo Bandaranaike Intl Airport in 21h 30m. There are 8420 mi between Colombo Bandaranaike Intl Airport and State of Washington. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Colombo to Washington that include hotel bookings?

    Yes. In addition to deals on Colombo to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colombo to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colombo to Washington.

  • Can I find deals for business class flights from Colombo to Washington?

    Yes. Cheapflights offers flight deals from Colombo to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Colombo to Washington

Discover the top airline that operate flights from Colombo to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,226Average$1,377FlexibilityNo cancel feeOn-time81%

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