Colombo

$657+ Cheap flights from Washington to Bandaranaike Intl (CMB)

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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CMB
Dec 27 — Jan 31
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Cheap flight deals from Washington to Colombo

Discover tips and strategies to find the most affordable flight options for your journey from Washington (USWA) to Colombo (CMB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$938
(FlightHub)

One-way from

$657
(Kiwi.com)
From Washington to Colombo Bandaranaike Intl
One-way flight from Washington to Colombo Bandaranaike Intl

Find flight deals from Washington to Colombo

Cheapest flights from Washington to Colombo
Explore the most affordable flight options available from Washington to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This Air Canada deal was found by Cheapflights users on 12/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/313:25 pmPDX - CMB
2 stops55h 35mAir Canada
Fri 1/102:20 amCMB - PDX
2 stops29h 34mAir Canada
Deal found 12/21$1,492
This Justfly.com deal was found by Cheapflights users on 12/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:30 pmPDX - CMB
1 stop28h 30mMultiple Airlines
Sat 1/1111:15 amCMB - PDX
2 stops42h 50mMultiple Airlines
Deal found 12/21$2,708
This Mytrip deal was found by Cheapflights users on 12/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/214:05 pmSEA - CMB
3 stops33h 25mMultiple Airlines
Tue 12/3110:50 pmCMB - SEA
3 stops29h 45mMultiple Airlines
Deal found 12/21$3,143
This oojo deal was found by Cheapflights users on 12/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/217:59 pmSEA - CMB
2 stops40h 26mQatar Airways
Tue 12/3110:15 amCMB - SEA
1 stop38h 55mQatar Airways
Deal found 12/21$3,694
This FlightHub deal was found by Cheapflights users on 12/20. 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.
Tue 12/247:59 pmSEA - CMB
2 stops38h 01mSingapore Airlines
Sat 12/2812:45 amCMB - SEA
2 stops45h 44mSingapore Airlines
Deal found 12/20$3,707
This Alaska Airlines deal was found by Cheapflights users on 12/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/318:20 amPDX - CMB
3 stops29h 05mAlaska Airlines
Fri 1/104:25 amCMB - PDX
2 stops30h 12mAlaska Airlines
Deal found 12/21$4,824
This Justfly.com deal was found by Cheapflights users on 12/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2110:40 amSEA - CMB
1 stop40h 30mKorean Air
Tue 12/316:20 pmCMB - SEA
1 stop28h 10mKorean Air
Deal found 12/21$5,112
This Emirates deal was found by Cheapflights users on 12/21. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3111:27 amPDX - CMB
3 stops41h 28mEmirates
Sat 1/118:15 pmCMB - PDX
3 stops36h 17mEmirates
Deal found 12/21$5,472
This Emirates deal was found by Cheapflights users on 12/20. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:05 pmSEA - CMB
2 stops27h 55mEmirates
Sun 12/298:15 pmCMB - SEA
3 stops39h 59mEmirates
Deal found 12/20$8,363

Find flights from Washington to Colombo within your budget

Customize your flight search to find flights from Washington to Colombo 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 22, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Tue 3/4

8:40 am-11:30 pm

1 stop25h 20m

Colombo Bandaranaike Intl

Mon 3/24

12:45 am-1:45 pm

2 stops25h 30m

$938

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Mon 5/5

7:05 pm-5:15 am

1 stop21h 40m

Colombo Bandaranaike Intl

Mon 5/12

6:45 am-5:10 pm

1 stop22h 55m

$954

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Tue 2/4

5:45 am-12:30 pm

2 stops41h 15m

Colombo Bandaranaike Intl

Tue 2/11

6:40 pm-9:57 am

2 stops28h 47m

$1,011

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Wed 1/15

3:25 pm-8:50 am

2 stops27h 55m

Colombo Bandaranaike Intl

Fri 1/31

10:05 am-9:20 pm

3 stops48h 45m

$1,053

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Mon 5/5

12:20 pm-8:35 am

2 stops31h 45m

Colombo Bandaranaike Intl

Mon 5/12

1:05 pm-10:13 pm

2 stops45h 38m

$1,060

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Tue 1/21

4:05 pm-8:45 am

1 stop27h 10m

Colombo Bandaranaike Intl

Tue 2/11

11:15 am-11:40 am

1 stop37h 55m

$1,110

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Wed 2/26

4:05 pm-6:25 pm

2 stops36h 50m

Colombo Bandaranaike Intl

Mon 3/10

10:05 pm-1:35 pm

1 stop28h 00m

$1,113

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Tue 1/21

1:23 pm-11:30 pm

2 stops44h 37m

Colombo Bandaranaike Intl

Mon 2/10

12:45 am-9:15 am

2 stops46h 00m

$1,127

PortlandColombo

PDX - CMB

PDXCMB

Portland

Sun 4/13

1:25 pm-3:25 am

2 stops25h 30m

Colombo Bandaranaike Intl

Fri 4/25

3:35 am-8:56 pm

2 stops29h 51m

$1,209

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Wed 2/12

1:35 pm-8:35 pm

2 stops41h 30m

Colombo Bandaranaike Intl

Thu 3/20

4:20 am-10:38 pm

2 stops30h 48m

$1,216

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 20 results
1
2

Best time to book a flight from Washington to Colombo

Have a flexible travel schedule? Discover the best time to fly to Colombo from Washington 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.

Travel insights for flights from Washington to Colombo

Get recent, data-driven insights about flights from Washington to Colombo including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from State of Washington to Colombo Bandaranaike Intl Airport?

Currently, September is the cheapest month in which you can book a flight from State of Washington to Colombo Bandaranaike Intl Airport (average of $1,049). Flying from State of Washington to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,850). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WA to CMB?

Find hourly flight availability from Washington to Colombo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

When flying from State of Washington to Colombo Bandaranaike Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Colombo by month

Plan your trip to Colombo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colombo Bandaranaike Intl Airport ranges from 2.4 - 13.8 inches per month. October is typically the wettest month, when rainfall can reach 13.8 in. February is typically the driest time to visit Colombo Bandaranaike Intl Airport when rainfall is around 2.4 in.

Temperature in Colombo by month

Plan your trip to Colombo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colombo Bandaranaike Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

Reviews of airlines servicing Colombo

Get insights into the airlines that provide service to Colombo. 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 Colombo. Reviews last updated December 22, 2024.
Read reviews from past customers who have flown Singapore Airlines, Air Canada and Qatar Airways from Washington to Colombo. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
3,398 reviews

Crew

8.3

Entertainment

8.2

Food

7.9

Comfort

8.0

Boarding

8.1

Overall

8.1

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

8.1
Very good
3,398 reviews
8.1
Very good
3,398 reviews

Crew

8.3

Entertainment

8.2

Food

7.9

Comfort

8.0

Boarding

8.1

Overall

8.1

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

8.1
Very good
1,331 reviews
8.1
Very good
3,398 reviews

Crew

8.3

Entertainment

8.2

Food

7.9

Comfort

8.0

Boarding

8.1

Overall

8.1

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

8.0
Very good
9,537 reviews
8.1
Very good
3,398 reviews

Crew

8.3

Entertainment

8.2

Food

7.9

Comfort

8.0

Boarding

8.1

Overall

8.1

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

7.8
Good
1,342 reviews
8.1
Very good
3,398 reviews

Crew

8.3

Entertainment

8.2

Food

7.9

Comfort

8.0

Boarding

8.1

Overall

8.1

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

7.5
Good
3,789 reviews
8.1
Very good
3,398 reviews

Crew

8.3

Entertainment

8.2

Food

7.9

Comfort

8.0

Boarding

8.1

Overall

8.1

Reviews

1 / 10

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Washington to Colombo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from State of Washington to Colombo Bandaranaike Intl Airport one-way?

    The cheapest airlines for a one-way flight from State of Washington to Colombo Bandaranaike Intl Airport are Singapore Airlines ($707), Turkish Airlines ($747), and Qatar Airways ($775).

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

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

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

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

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

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

  • What is the cheapest month to book a flight from State of Washington to Colombo Bandaranaike Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from State of Washington to Colombo Bandaranaike Intl Airport (average of $1,049). Flying from State of Washington to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $1,850). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 5 airlines flying from Washington to Colombo

Discover the top 5 airlines that operate flights from Washington to Colombo. 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 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$852Average$1,339FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$864Average$1,446FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$927Average$1,089FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$1,103Average$1,218FlexibilityNo cancel feeOn-time71%
EmiratesCheapest$1,145Average$1,466FlexibilityNo cancel feeOn-time75%
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