Cheap flights from Seattle (SEA) to Bandaranaike Intl (CMB) from $1,221

SEA — CMB
Apr 2 — Apr 91

How to find the cheapest flight from Seattle (SEA) to Colombo (CMB)

All the information you need to plan the best SEA to CMB flight in 2023: compare Seattle to Colombo flight prices with the expected peak season, weather and rainfall in Colombo.

SEA - CMB

Price

$1,256 - $1,850

CMB

Temperature

80.6 - 82.4 °F

CMB

Rainfall

2.4 - 13.8 inches

Popular inDecemberHigh demand for flights, 20% potential price rise
Cheapest inMayBest time to find cheap flights, 15% potential price drop
Average price$1,360Average for round-trip flights in March 2023
Round-trip from$1,256From Seattle/Tacoma Intl to Colombo Bandaranaike Intl

Seattle to Colombo 2023 flight deals

Cheap flights to Colombo from Seattle found for this year

Cheap Singapore Airlines flights from Seattle to Colombo

Cheap Qatar Airways flights from Seattle to Colombo

Find flights from Seattle to Colombo within your budget

Use the slider to find flights from Seattle to Colombo that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$1,236 - $1,474

Route

Depart

Return

Price

Seattle/Tacoma IntlColombo Bandaranaike Intl

SEA - CMB

SEACMB

Seattle/Tacoma Intl

2023-08-16

2 stops42h 05m

Colombo Bandaranaike Intl

2023-09-26

2 stops26h 37m

Seattle/Tacoma IntlColombo Bandaranaike Intl

SEA - CMB

SEACMB

Seattle/Tacoma Intl

2023-08-16

2 stops42h 05m

Colombo Bandaranaike Intl

2023-09-26

1 stop44h 25m

Seattle/Tacoma IntlColombo Bandaranaike Intl

SEA - CMB

SEACMB

Seattle/Tacoma Intl

2023-08-16

2 stops42h 05m

Colombo Bandaranaike Intl

2023-09-26

3 stops35h 51m

Seattle/Tacoma IntlColombo Bandaranaike Intl

SEA - CMB

SEACMB

Seattle/Tacoma Intl

2023-08-07

3 stops64h 40m

Colombo Bandaranaike Intl

2023-09-05

3 stops29h 42m

Seattle/Tacoma IntlColombo Bandaranaike Intl

SEA - CMB

SEACMB

Seattle/Tacoma Intl

2023-08-08

2 stops40h 40m

Colombo Bandaranaike Intl

2023-09-05

3 stops29h 42m

Seattle/Tacoma IntlColombo Bandaranaike Intl

SEA - CMB

SEACMB

Seattle/Tacoma Intl

2023-08-09

2 stops42h 05m

Colombo Bandaranaike Intl

2023-09-03

3 stops44h 38m

Seattle/Tacoma IntlColombo Bandaranaike Intl

SEA - CMB

SEACMB

Seattle/Tacoma Intl

2023-08-10

2 stops28h 05m

Colombo Bandaranaike Intl

2023-09-05

3 stops29h 42m

Seattle/Tacoma IntlColombo Bandaranaike Intl

SEA - CMB

SEACMB

Seattle/Tacoma Intl

2023-08-16

1 stop20h 25m

Colombo Bandaranaike Intl

2023-09-27

1 stop28h 40m

Seattle/Tacoma IntlColombo Bandaranaike Intl

SEA - CMB

SEACMB

Seattle/Tacoma Intl

2023-08-16

2 stops25h 30m

Colombo Bandaranaike Intl

2023-09-27

1 stop28h 40m

Flights are sorted by cheapest first

Deals found on 3/27

Reviews of Airlines Servicing Colombo

Singapore Airlines
8.2
Very good
258 reviews

Boarding

8.3

Comfort

8.1

Entertainment

8.0

Overall

8.2

Food

7.7

Crew

8.7

Reviews

1 / 10

Check-in counter was slow. I wasn’t able to check in online due to not having more than 3 months before my passport expires (even though it wasn’t the issue with the country I was traveling to). Too many crying and screaming babies and kids on the flight.

Singapore Airlines
8.2
Very good
258 reviews
Singapore Airlines
8.2
Very good
258 reviews

Boarding

8.3

Comfort

8.1

Entertainment

8.0

Overall

8.2

Food

7.7

Crew

8.7

Reviews

1 / 10

Check-in counter was slow. I wasn’t able to check in online due to not having more than 3 months before my passport expires (even though it wasn’t the issue with the country I was traveling to). Too many crying and screaming babies and kids on the flight.

Qatar Airways
7.3
Good
1,149 reviews
Singapore Airlines
8.2
Very good
258 reviews

Boarding

8.3

Comfort

8.1

Entertainment

8.0

Overall

8.2

Food

7.7

Crew

8.7

Reviews

1 / 10

Check-in counter was slow. I wasn’t able to check in online due to not having more than 3 months before my passport expires (even though it wasn’t the issue with the country I was traveling to). Too many crying and screaming babies and kids on the flight.

Related info for your journey

Useful info, stats and facts about Seattle to Colombo flights.

Top 3 airlines flying from Seattle to Colombo

The chart below displays the airlines Cheapflights users traveling from Seattle to Colombo choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Singapore AirlinesCheapest$948Average$1,218FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search Singapore Airlines flights
Qatar AirwaysCheapest$1,307Average$1,478FlexibilityNo cancel feeOn-time68%COVID-19 safety
Search Qatar Airways flights
EmiratesCheapest$1,511Average$1,639FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Emirates flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.