Cheap flights from Seattle (SEA) to Sri Lanka

SEA — CMB
Feb 7 — Feb 141

How far in advance should I book a flight from Seattle to Sri Lanka?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 59 days in advance, which can save you up to 14% on flights from Seattle to Sri Lanka compared to booking the week you need them. Waiting 59 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,535. For sooner than that we have options available in the next 3 days from $1,535.

What is the cheapest month to fly from Seattle to Sri Lanka?

Flights from Seattle to Sri Lanka lean towards being more expensive in December. Prices are generally better when you fly from Seattle to Sri Lanka in February, with the cheapest ticket starting at $1,130.

When is the cheapest time to fly from Seattle to Sri Lanka (SEA - LK)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Sri Lanka as you normally would.

Cheap flights from Seattle to Sri Lanka in February, March 2023

The best prices found for SEA to Sri Lanka flights for February, March
Feb 3 - Feb 16
SEA

Seattle/Tacoma Intl

CMB

Colombo Bandaranaike Intl

1 stop

23h 35m
CMB

Colombo Bandaranaike Intl

SEA

Seattle/Tacoma Intl

1 stop

39h 10m
$1,453

Qatar Airways

Pick Dates

Deal found 1/31

Feb 19 - Feb 28
SEA

Seattle/Tacoma Intl

CMB

Colombo Bandaranaike Intl

1 stop

23h 35m
CMB

Colombo Bandaranaike Intl

SEA

Seattle/Tacoma Intl

2 stops

35h 35m
$1,502

Multiple Airlines

Pick Dates

Deal found 2/1

Feb 19 - Feb 28
SEA

Seattle/Tacoma Intl

CMB

Colombo Bandaranaike Intl

1 stop

20h 40m
CMB

Colombo Bandaranaike Intl

SEA

Seattle/Tacoma Intl

1 stop

39h 10m
$1,541

Qatar Airways

Pick Dates

Deal found 2/1

Seattle to Sri Lanka 2023 flight deals

Cheap flights to Sri Lanka from Seattle found for this year
Sep 23 - Oct 13
SEA

Seattle/Tacoma Intl

CMB

Colombo Bandaranaike Intl

1 stop

24h 45m
CMB

Colombo Bandaranaike Intl

SEA

Seattle/Tacoma Intl

1 stop

20h 25m
$991

Singapore Airlines

Pick Dates

Deal found 1/30

Oct 17 - Nov 29
SEA

Seattle/Tacoma Intl

CMB

Colombo Bandaranaike Intl

2 stops

32h 55m
CMB

Colombo Bandaranaike Intl

SEA

Seattle/Tacoma Intl

2 stops

32h 50m
$995

Turkish Airlines

Pick Dates

Deal found 1/30

Oct 15 - Nov 27
SEA

Seattle/Tacoma Intl

CMB

Colombo Bandaranaike Intl

2 stops

32h 55m
CMB

Colombo Bandaranaike Intl

SEA

Seattle/Tacoma Intl

2 stops

32h 50m
$1,002

Turkish Airlines

Pick Dates

Deal found 1/30

Cheap Singapore Airlines flights from Seattle to Sri Lanka

Apr 27 - May 16
SEA

Seattle/Tacoma Intl

CMB

Colombo Bandaranaike Intl

1 stop

24h 45m
CMB

Colombo Bandaranaike Intl

SEA

Seattle/Tacoma Intl

3 stops

44h 40m
$1,199

Singapore Airlines

Pick Dates

Deal found 2/1

Apr 27 - May 16
SEA

Seattle/Tacoma Intl

CMB

Colombo Bandaranaike Intl

1 stop

24h 45m
CMB

Colombo Bandaranaike Intl

SEA

Seattle/Tacoma Intl

2 stops

44h 40m
$1,202

Singapore Airlines

Pick Dates

Deal found 2/1

Apr 27 - May 16
SEA

Seattle/Tacoma Intl

CMB

Colombo Bandaranaike Intl

1 stop

24h 45m
CMB

Colombo Bandaranaike Intl

SEA

Seattle/Tacoma Intl

1 stop

44h 25m
$1,269

Singapore Airlines

Pick Dates

Deal found 2/1

Cheap Qatar Airways flights from Seattle to Sri Lanka

May 1 - May 29
SEA

Seattle/Tacoma Intl

CMB

Colombo Bandaranaike Intl

1 stop

20h 40m
CMB

Colombo Bandaranaike Intl

SEA

Seattle/Tacoma Intl

1 stop

21h 10m
$1,398

Qatar Airways

Pick Dates

Deal found 2/1

Apr 16 - Apr 30
SEA

Seattle/Tacoma Intl

CMB

Colombo Bandaranaike Intl

1 stop

20h 40m
CMB

Colombo Bandaranaike Intl

SEA

Seattle/Tacoma Intl

1 stop

21h 10m
$1,399

Qatar Airways

Pick Dates

Deal found 2/1

Apr 16 - Apr 30
SEA

Seattle/Tacoma Intl

CMB

Colombo Bandaranaike Intl

2 stops

26h 30m
CMB

Colombo Bandaranaike Intl

SEA

Seattle/Tacoma Intl

1 stop

21h 10m
$1,419

Qatar Airways

Pick Dates

Deal found 2/1

One-way flights to Sri Lanka from Seattle

The cheapest one-way flights from Seattle to Sri Lanka
Jun 6
SEA

Seattle/Tacoma Intl

CMB

Colombo Bandaranaike Intl

3 stops

64h 55m
$903

Singapore Airlines

Pick Dates

Deal found 1/30

Jun 6
SEA

Seattle/Tacoma Intl

CMB

Colombo Bandaranaike Intl

1 stop

22h 00m
$912

Qatar Airways

Pick Dates

Deal found 1/30

Jun 6
SEA

Seattle/Tacoma Intl

CMB

Colombo Bandaranaike Intl

2 stops

26h 45m
$934

Multiple Airlines

Pick Dates

Deal found 1/30

Reviews of Airlines Servicing Sri Lanka

Singapore Airlines
8.0
Very good
203 reviews

Comfort

8.0

Entertainment

7.9

Food

7.6

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

The flight was delayed.. Food was not enough and even some items were finished. There were no dental kit or socks given. The flight was very turbulent.

Singapore Airlines
8.0
Very good
203 reviews
Singapore Airlines
8.0
Very good
203 reviews

Comfort

8.0

Entertainment

7.9

Food

7.6

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

The flight was delayed.. Food was not enough and even some items were finished. There were no dental kit or socks given. The flight was very turbulent.

Qatar Airways
7.3
Good
1,024 reviews
Singapore Airlines
8.0
Very good
203 reviews

Comfort

8.0

Entertainment

7.9

Food

7.6

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

The flight was delayed.. Food was not enough and even some items were finished. There were no dental kit or socks given. The flight was very turbulent.

Turkish Airlines
7.3
Good
1,140 reviews
Singapore Airlines
8.0
Very good
203 reviews

Comfort

8.0

Entertainment

7.9

Food

7.6

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

The flight was delayed.. Food was not enough and even some items were finished. There were no dental kit or socks given. The flight was very turbulent.

Related info for your journey

Useful info, stats and facts about Seattle to Sri Lanka flights.

What airport do you fly from for flights from Seattle to Sri Lanka?

Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Sri Lanka. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

Which airlines flying from Seattle/Tacoma Intl to Sri Lanka have flexible cancellations due to COVID-19?

Qatar Airways, Singapore Airlines, and Cathay Pacific are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Seattle to Sri Lanka for under $1,200 on Cheapflights?

Yes, there are multiple flights from Seattle to Sri Lanka for under $1,200. The cheapest flight booked recently is on Singapore Airlines for just $1,199, but on average you can expect to pay $1,328.

What are the most popular airlines that fly from Seattle to Sri Lanka?

Consider Cathay Pacific, Delta or Emirates when booking your flight. These represent the most popular airlines when flying from Seattle to Sri Lanka.

What are the cheapest flights from Seattle to Sri Lanka?

Looking for the cheapest flight from Seattle to Sri Lanka? While on average our users pay $1,587, our data indicates the cheapest price to be $710. The most popular route (Seattle/Tacoma Intl - Colombo Bandaranaike Intl), is priced around $1,142.

Destination points for flights from Seattle to Sri Lanka

Select to see more specific information for flights from Seattle to all places in Sri Lanka

Top 4 airlines flying from Seattle to Sri Lanka

The chart below displays the airlines Cheapflights users traveling from Seattle to Sri Lanka choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Cathay PacificCheapest$490Average$1,084FlexibilityNo cancel feeOn-time72%COVID-19 safety
Search Cathay Pacific flights
Singapore AirlinesCheapest$948Average$1,189FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search Singapore Airlines flights
EmiratesCheapest$1,194Average$1,655FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Emirates flights
Qatar AirwaysCheapest$1,253Average$1,476FlexibilityNo cancel feeOn-time68%COVID-19 safety
Search Qatar Airways flights
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