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$624+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — SEA
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Colombo to Washington

Best flights from Colombo to Washington
Discover carefully curated flight deals from Colombo to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

This FlightHub deal was found by Cheapflights users on 12/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:40 amCMB - SEA
2 stops23h 40mMultiple Airlines
Thu 10/221:30 amSEA - CMB
2 stops25h 45mMultiple Airlines
Deal found 12/14$995
This Turkish Airlines deal was found by Cheapflights users on 12/14. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:50 amCMB - SEA
1 stop22h 55mTurkish Airlines
Mon 10/197:10 pmSEA - CMB
1 stop21h 40mTurkish Airlines
Deal found 12/14$1,388
This FlightHub deal was found by Cheapflights users on 12/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:40 amCMB - SEA
2 stops23h 40mMultiple Airlines
Wed 10/211:30 amSEA - CMB
2 stops25h 45mMultiple Airlines
Deal found 12/14$995
This Turkish Airlines deal was found by Cheapflights users on 12/12. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:50 amCMB - SEA
1 stop22h 55mTurkish Airlines
Tue 10/207:10 pmSEA - CMB
1 stop21h 40mTurkish Airlines
Deal found 12/12$1,388
This Turkish Airlines deal was found by Cheapflights users on 12/14. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:50 amCMB - SEA
1 stop22h 55mTurkish Airlines
Fri 10/237:10 pmSEA - CMB
1 stop21h 40mTurkish Airlines
Deal found 12/14$1,388
This Turkish Airlines deal was found by Cheapflights users on 12/14. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:50 amCMB - SEA
1 stop22h 55mTurkish Airlines
Tue 10/207:10 pmSEA - CMB
1 stop21h 40mTurkish Airlines
Deal found 12/14$1,388
This Turkish Airlines deal was found by Cheapflights users on 12/14. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:50 amCMB - SEA
1 stop22h 55mTurkish Airlines
Fri 10/237:10 pmSEA - CMB
1 stop21h 40mTurkish Airlines
Deal found 12/14$1,388
This Turkish Airlines deal was found by Cheapflights users on 12/14. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:50 amCMB - SEA
1 stop22h 55mTurkish Airlines
Sun 10/258:00 pmSEA - CMB
1 stop28h 50mTurkish Airlines
Deal found 12/14$1,402
This Turkish Airlines deal was found by Cheapflights users on 12/14. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:50 amCMB - SEA
1 stop22h 55mTurkish Airlines
Mon 10/197:10 pmSEA - CMB
1 stop21h 40mTurkish Airlines
Deal found 12/14$1,402
This Turkish Airlines deal was found by Cheapflights users on 12/12. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:50 amCMB - SEA
1 stop22h 55mTurkish Airlines
Sun 10/258:00 pmSEA - CMB
1 stop28h 50mTurkish Airlines
Deal found 12/12$1,402
This Turkish Airlines deal was found by Cheapflights users on 12/14. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:50 amCMB - SEA
1 stop22h 55mTurkish Airlines
Sun 10/258:00 pmSEA - CMB
1 stop28h 50mTurkish Airlines
Deal found 12/14$1,416
This Turkish Airlines deal was found by Cheapflights users on 12/12. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:50 amCMB - SEA
1 stop22h 55mTurkish Airlines
Wed 10/217:10 pmSEA - CMB
1 stop21h 40mTurkish Airlines
Deal found 12/12$1,433

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 December 15, 2025.

Round-trip from

$995
(FlightHub)

One-way from

$624
(Kiwi.com)

Popular in

January

Cheapest in

June

Average price

$1,821
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. 11% potential increase in price ($218 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 15, 2025.
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

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Thu 5/7

7:40 am-6:50 pm

2 stops23h 40m

Seattle/Tacoma Intl

Thu 10/22

1:30 am-3:45 pm

2 stops25h 45m

$995

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Thu 5/7

7:40 am-6:50 pm

2 stops23h 40m

Seattle/Tacoma Intl

Wed 10/21

1:30 am-3:45 pm

2 stops25h 45m

$995

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Wed 5/6

6:50 am-5:15 pm

1 stop22h 55m

Seattle/Tacoma Intl

Mon 10/19

7:10 pm-5:20 am

1 stop21h 40m

$1,388

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Sun 5/3

6:50 am-5:15 pm

1 stop22h 55m

Seattle/Tacoma Intl

Tue 10/20

7:10 pm-5:20 am

1 stop21h 40m

$1,388

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Sun 5/3

6:50 am-5:15 pm

1 stop22h 55m

Seattle/Tacoma Intl

Fri 10/23

7:10 pm-5:20 am

1 stop21h 40m

$1,388

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Thu 5/7

6:50 am-5:15 pm

1 stop22h 55m

Seattle/Tacoma Intl

Tue 10/20

7:10 pm-5:20 am

1 stop21h 40m

$1,388

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Mon 5/4

6:50 am-5:15 pm

1 stop22h 55m

Seattle/Tacoma Intl

Fri 10/23

7:10 pm-5:20 am

1 stop21h 40m

$1,388

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Sun 5/3

6:50 am-5:15 pm

1 stop22h 55m

Seattle/Tacoma Intl

Sun 10/25

8:00 pm-1:20 pm

1 stop28h 50m

$1,402

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Fri 5/8

6:50 am-5:15 pm

1 stop22h 55m

Seattle/Tacoma Intl

Mon 10/19

7:10 pm-5:20 am

1 stop21h 40m

$1,402

ColomboSeattle

CMB - SEA

CMBSEA

Colombo Bandaranaike Intl

Wed 5/6

6:50 am-5:15 pm

1 stop22h 55m

Seattle/Tacoma Intl

Sun 10/25

8:00 pm-1:20 pm

1 stop28h 50m

$1,402

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 28 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

How much does it cost to fly round-trip from Colombo Bandaranaike Intl Airport to State of Washington?

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 December 15, 2025.
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
8.1
Very good
1,413 reviews

Crew

8.6

Boarding

8.3

Overall

8.1

Entertainment

8.0

Comfort

8.0

Food

7.8

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
8.1
Very good
1,413 reviews
Singapore Airlines
8.1
Very good
1,413 reviews

Crew

8.6

Boarding

8.3

Overall

8.1

Entertainment

8.0

Comfort

8.0

Food

7.8

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 $1,388, Turkish Airlines can have you in State of Washington from Colombo Bandaranaike Intl Airport in 22h 55m. There are 8420 mi between Colombo Bandaranaike Intl Airport and State of Washington.

  • 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,001Average$1,377FlexibilityNo cancel feeOn-time81%

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