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Colombo To Seattle Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

January
February
March
April
August
September
October
November
December

January is by far the best month, wherein you can get cheapest flights for Colombo to Seattle. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Colombo To Seattle

Cathay Pacific airways
Cathay Pacific airways

Colombo

00:45

Bandaranaike International Colombo Airport [CMB]

Thu , 22 Jan 2026

27h 19m
ellipse
2 Stop

Seattle

14:34

Seattle Tacoma International Airport [SEA]

Thu, 22 Jan 2026

$1098
Emirates
Emirates

Colombo

02:40

Bandaranaike International Colombo Airport [CMB]

Thu , 22 Jan 2026

23h 25m
ellipse
1 Stop

Seattle

12:35

Seattle Tacoma International Airport [SEA]

Thu, 22 Jan 2026

$1125
Cathay Pacific airways
Cathay Pacific airways

Colombo

00:45

Bandaranaike International Colombo Airport [CMB]

Thu , 22 Jan 2026

27h 04m
ellipse
2 Stop

Seattle

14:19

Seattle Tacoma International Airport [SEA]

Thu, 22 Jan 2026

$1133
Air Canada
Air Canada

Colombo

12:50

Bandaranaike International Colombo Airport [CMB]

Thu , 22 Jan 2026

46h 56m
ellipse
2 Stop

Seattle

22:16

Seattle Tacoma International Airport [SEA]

Fri, 23 Jan 2026

$1338
Turkish Airlines
Turkish Airlines

Colombo

22:00

Bandaranaike International Colombo Airport [CMB]

Sun , 18 Jan 2026

32h 35m
ellipse
1 Stop

Seattle

17:05

Seattle Tacoma International Airport [SEA]

Mon, 19 Jan 2026

$1438
Turkish Airlines
Turkish Airlines

Colombo

07:40

Bandaranaike International Colombo Airport [CMB]

Sun , 18 Jan 2026

22h 55m
ellipse
1 Stop

Seattle

17:05

Seattle Tacoma International Airport [SEA]

Sun, 18 Jan 2026

$1482
Qatar Airways
Qatar Airways

Colombo

04:15

Bandaranaike International Colombo Airport [CMB]

Thu , 22 Jan 2026

20h 55m
ellipse
1 Stop

Seattle

11:40

Seattle Tacoma International Airport [SEA]

Thu, 22 Jan 2026

$1506
Qatar Airways
Qatar Airways

Colombo

04:15

Bandaranaike International Colombo Airport [CMB]

Sun , 18 Jan 2026

20h 55m
ellipse
1 Stop

Seattle

11:40

Seattle Tacoma International Airport [SEA]

Sun, 18 Jan 2026

$1612
American Airlines
American Airlines

Colombo

04:15

Bandaranaike International Colombo Airport [CMB]

Thu , 22 Jan 2026

31h 35m
ellipse
2 Stop

Seattle

22:20

Seattle Tacoma International Airport [SEA]

Thu, 22 Jan 2026

$1705
Singapore Airlines
Singapore Airlines

Colombo

00:45

Bandaranaike International Colombo Airport [CMB]

Sun , 18 Jan 2026

19h 55m
ellipse
1 Stop

Seattle

07:10

Seattle Tacoma International Airport [SEA]

Sun, 18 Jan 2026

$2048
Emirates
Emirates

Colombo

02:40

Bandaranaike International Colombo Airport [CMB]

Sun , 18 Jan 2026

23h 25m
ellipse
1 Stop

Seattle

12:35

Seattle Tacoma International Airport [SEA]

Sun, 18 Jan 2026

$2086
ellipse

Early Morning Flight Colombo to Seattle

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Cheapest Flight
Found
$2048
group
Average Flight
Time
19h 55m
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Date/Time
18 Jan 2026
00:45 AM
plane
Airlines
Singapore Airlines
Ellipse

Late Night Flight Colombo to Seattle

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Cheapest Flight
Found
$1338
group
Average Flight
Time
46h 56m
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Date/Time
22 Jan 2026
12:50 AM
plane
Airlines
Air Canada