Cheap flights from Seattle to Colombo from $553

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2 stops
Mon, Oct 5
Seattle SEAColombo CMB

$553
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3 stops
Sun, Oct 11
Seattle SEAColombo CMB

$572
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3 stops
Wed, Oct 7
Seattle SEAColombo CMB

$603
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2 stops
Mon, Oct 5
Seattle SEAColombo CMB

$627
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2 stops
Mon, Oct 5
Seattle SEAColombo CMB

$645
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2 stops
Wed, Oct 7
Seattle SEAColombo CMB

$673
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2 stops
Tue, Oct 6 – Tue, Oct 13
Seattle SEAColombo CMB

$1,257
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2 stops
Sun, Oct 11 – Sun, Oct 18
Seattle SEAColombo CMB

$1,309
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2 stops
Mon, Oct 5 – Sun, Oct 11
Seattle SEAColombo CMB

$1,315
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2 stops
Wed, Oct 7 – Wed, Oct 14
Seattle SEAColombo CMB

$1,326
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2 stops
Tue, Oct 6 – Tue, Oct 13
Seattle SEAColombo CMB

$1,326
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2 stops
Mon, Oct 5 – Mon, Oct 12
Seattle SEAColombo CMB

$1,326
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How much do flights to Colombo cost?

Key info about flying to Colombo

Depart from
Seattle–Tacoma International
Arrive to
Bandaranaike International
Average flights per week
400
Flight distance
Worth visiting
Ancient City of Polonnaruwa - Galle Fort - Sigiriya - Sri Lanka - Tooth Temple in Kandy, Sri Lanka - World's End, Sri Lanka

Check-in for a flight from Seattle to Colombo

NameCarrier codeIATA CodePassport needed during booking
SriLankan AirlinesALKULYes
Korean AirKALKEYes
Alaska AirlinesASAASNo
AirAsiaAXMAKNo
Turkish AirlinesTHYTKNo

Weather in Colombo

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January30°C23°C
February31°C23°C
March31°C25°C
April31°C26°C
May30°C26°C
June29°C25°C
July29°C25°C
August28°C25°C
September28°C25°C
October29°C25°C
November29°C24°C
December29°C23°C
Hottest Month
31°C
March
Coldest month
23°C
January
Sunny days
180
days per year

14 day forecast

Sunday
27 Sep
65%
28°C28°C
4 Oct
67%
28°C27°C
Monday
28 Sep
86%
28°C27°C
5 Oct
87%
28°C26°C
Tuesday
29 Sep
87%
28°C27°C
6 Oct
86%
28°C27°C
Wednesday
30 Sep
83%
28°C27°C
7 Oct
83%
28°C27°C
Thursday
1 Oct
74%
28°C27°C
8 Oct
71%
28°C27°C
Friday
2 Oct
82%
28°C27°C
9 Oct
74%
28°C27°C
Saturday
3 Oct
69%
28°C27°C
10 Oct
83%
28°C27°C
Travelers usually depart from Seattle–Tacoma International, Boeing Field, or Kenmore Air Harbor Seaplane Base when they travel from Seattle to Colombo. The most popular airlines for this route are SriLankan Airlines, Korean Air, Alaska Airlines, AirAsia, and Turkish Airlines. Seattle and Colombo have 400 direct flights per week. When you arrive at Colombo, consider visiting Ancient City of Polonnaruwa, Galle Fort, Sigiriya - Sri Lanka, Tooth Temple in Kandy, Sri Lanka, and World's End, Sri Lanka.

Frequently asked questions

What are the most popular routes to and from Seattle?

What are the most popular routes to and from Colombo?

Which airports are there in Seattle?

What airports are near Seattle?

Which airlines fly between Seattle and Colombo?

When’s the best time to travel between Seattle and Colombo?

What flights operate between Seattle and Colombo?

How many airports are there near Seattle?

What time do nonstop (direct) flights between Seattle and Colombo depart?

What time do nonstop (direct) flights between Seattle and Colombo arrive?

What time do flights between Seattle and Colombo depart?

What time do flights between Seattle and Colombo arrive?

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