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Colombo

$657+ Cheap flights from Seattle (SEA) 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 26 — Jan 21
Thu 12/26
Thu 1/2
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Colombo Bandaranaike Intl are usually found in October or September, booked 80 days in advance, depart on a Sunday or Wednesday and return on a Wednesday

Cheap flight deals from Seattle to Colombo

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$831
(FlightHub)

One-way from

$657
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,458
Provider with most accurate pricing for Seattle/Tacoma Intl-Colombo Bandaranaike Intl flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Colombo Bandaranaike Intl flights.
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From Seattle/Tacoma Intl to Colombo Bandaranaike Intl
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One-way flight from Seattle/Tacoma Intl to Colombo Bandaranaike Intl
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High demand for flights, 11% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Seattle to Colombo

Cheapest flights from Seattle to Colombo
Explore the most affordable flight options available from Seattle to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2024.

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 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 12/20. 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 Seattle to Colombo within your budget

Customize your flight search to find flights from Seattle 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 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Thu 4/3

10:15 am-11:35 pm

1 stop24h 50m

Colombo Bandaranaike Intl

Tue 4/15

12:50 am-11:52 pm

2 stops35h 32m

$940

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-7:37 pm

2 stops43h 02m

$1,060

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Tue 1/21

4:05 pm-2:55 am

1 stop21h 20m

Colombo Bandaranaike Intl

Tue 2/11

10:15 am-11:40 am

1 stop38h 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

3:55 pm-11:30 pm

2 stops42h 05m

Colombo Bandaranaike Intl

Mon 2/10

12:45 am-10:35 am

2 stops47h 20m

$1,127

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

SeattleColombo

SEA - CMB

SEACMB

Seattle/Tacoma Intl

Sun 2/2

4:05 pm-8:45 am

1 stop27h 10m

Colombo Bandaranaike Intl

Sun 2/9

10:15 am-7:27 pm

2 stops46h 42m

$1,242

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 12 results
1
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Compare providers for flights from Seattle to Colombo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Colombo in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Colombo Bandaranaike Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Colombo Bandaranaike Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Colombo Bandaranaike Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Colombo Bandaranaike Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Colombo Bandaranaike Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Colombo

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

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

How far ahead should I book a flight from Seattle to Colombo Bandaranaike Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Colombo. Price data was last updated on December 13, 2024.

The best time to book flights from Seattle to Colombo Bandaranaike Intl Airport is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seattle to Colombo Bandaranaike Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Seattle to Colombo Bandaranaike Intl Airport (average of $1,049). Flying from Seattle 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 SEA to CMB?

Find hourly flight availability from Seattle 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 21, 2024.

A simple way to save on the total cost of your ticket is to fly from Seattle to Colombo Bandaranaike Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the afternoon.

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 21, 2024.
Read through reviews of airlines operating flights from Seattle to Colombo, such as Emirates, Singapore Airlines and Turkish Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,403 reviews

Entertainment

8.2

Comfort

8.0

Food

7.9

Boarding

8.1

Crew

8.3

Overall

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Emirates
8.1
Very good
3,403 reviews
Emirates
8.1
Very good
3,403 reviews

Entertainment

8.2

Comfort

8.0

Food

7.9

Boarding

8.1

Crew

8.3

Overall

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Singapore Airlines
8.1
Very good
1,330 reviews
Emirates
8.1
Very good
3,403 reviews

Entertainment

8.2

Comfort

8.0

Food

7.9

Boarding

8.1

Crew

8.3

Overall

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Alaska Airlines
8.0
Very good
9,537 reviews
Emirates
8.1
Very good
3,403 reviews

Entertainment

8.2

Comfort

8.0

Food

7.9

Boarding

8.1

Crew

8.3

Overall

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Qatar Airways
7.5
Good
3,787 reviews
Emirates
8.1
Very good
3,403 reviews

Entertainment

8.2

Comfort

8.0

Food

7.9

Boarding

8.1

Crew

8.3

Overall

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Cathay Pacific
7.5
Good
835 reviews
Emirates
8.1
Very good
3,403 reviews

Entertainment

8.2

Comfort

8.0

Food

7.9

Boarding

8.1

Crew

8.3

Overall

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Related info for your journey

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

  • What airport do you fly from for flights from Seattle to Colombo Bandaranaike Intl?

    If you book a flight to Colombo Bandaranaike Intl from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle. There are 0 flights from Seattle/Tacoma Intl to Colombo Bandaranaike Intl per day from 5 different airlines.

  • What are the cheapest airlines flying from Seattle to Colombo Bandaranaike Intl Airport round-trip?

    Flying on Singapore Airlines is currently your cheapest option to Colombo Bandaranaike Intl Airport, with prices starting at $831. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and SWISS, with the lowest prices starting at $954 and $1,049, respectively. Users have found that Singapore Airlines is 33% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Seattle to Colombo Bandaranaike Intl Airport one-way?

    The cheapest airline one-way is Qatar Airways, with whom users have recently found tickets for as low as $775. However, be on the lookout for offers from Turkish Airlines and China Eastern, as they are both options that can get you from Seattle to Colombo Bandaranaike Intl Airport for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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 Seattle to Colombo Bandaranaike Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Seattle to Colombo Bandaranaike Intl Airport (average of $1,049). Flying from Seattle 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.

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Alternative routes for Seattle to Colombo

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Portland to Colombo flights

Top 5 airlines flying from Seattle to Colombo

Discover the top 5 airlines that operate flights from Seattle 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 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$852Average$1,339FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$927Average$1,089FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,009Average$1,400FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$1,103Average$1,218FlexibilityNo cancel feeOn-time71%
EmiratesCheapest$1,145Average$1,466FlexibilityNo cancel feeOn-time75%
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