Find Cheap Flights from Seattle to Sri Lanka

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Seattle to Sri Lanka

(Round-trip)
Depart: Mon Sep 11 2017 Return: Thu Sep 21 2017 Trip spans 11 days
$1044
Select
Thai Airways
Thai Airways
SEA
10:40a
CMB
7:31a
44h 51m
3 stops
CMB
9:20p
SEA
9:20p
24h 00m
3 stops
Depart: Fri Aug 4 2017 Return: Tue Oct 3 2017 Trip spans 61 days
$1311
Select
Singapore Airlines
Singapore Airlines
SEA
2:28a
CMB
7:25a
28h 57m
2 stops
CMB
9:10p
SEA
1:13a
28h 03m
2 stops
Depart: Wed Jul 26 2017 Return: Tue Aug 1 2017 Trip spans 7 days
$1466
Select
Major Airline
Major Airline
SEA
11:05a
CMB
10:30p
35h 25m
2 stops
CMB
12:30p
SEA
8:45p
32h 15m
2 stops
Depart: Tue Jul 25 2017 Return: Tue Aug 1 2017 Trip spans 8 days
$1470
Select
China Eastern
China Eastern
SEA
3:05p
CMB
2:30a
35h 25m
2 stops
CMB
4:30p
SEA
8:09a
39h 39m
2 stops
Depart: Sun Jul 23 2017 Return: Mon Jul 31 2017 Trip spans 9 days
$1665
Select
Etihad Airways
Etihad Airways
SEA
7:59p
CMB
11:00a
39h 01m
2 stops
CMB
12:40a
SEA
9:02a
32h 22m
2 stops
Depart: Mon Jul 24 2017 Return: Tue Aug 1 2017 Trip spans 9 days
$1695
Select
Korean Air
Korean Air
SEA
7:10p
CMB
12:00p
40h 50m
2 stops
CMB
3:00p
SEA
3:27p
48h 27m
2 stops
Depart: Fri Sep 1 2017 Return: Fri Sep 22 2017 Trip spans 22 days
$1070
Select
Thai Airways
Thai Airways
SEA
10:40a
CMB
7:31a
68h 51m
3 stops
CMB
9:20p
SEA
9:20p
24h 00m
3 stops
Depart: Mon Aug 14 2017 Return: Fri Aug 25 2017 Trip spans 12 days
$1080
Select
Thai Airways
Thai Airways
SEA
10:40a
CMB
7:31a
68h 51m
3 stops
CMB
9:20p
SEA
9:40p
48h 20m
3 stops
Depart: Sat Aug 5 2017 Return: Tue Oct 3 2017 Trip spans 60 days
$1315
Select
Singapore Airlines
Singapore Airlines
SEA
1:05p
CMB
7:25a
42h 20m
2 stops
CMB
9:10p
SEA
1:13a
28h 03m
2 stops
Depart: Sun Aug 6 2017 Return: Tue Oct 3 2017 Trip spans 59 days
$1178
Select
Thai Airways
Thai Airways
SEA
10:40a
CMB
7:31a
68h 51m
3 stops
CMB
9:20p
SEA
7:55p
22h 35m
2 stops
Depart: Mon Aug 7 2017 Return: Tue Oct 3 2017 Trip spans 58 days
$1178
Select
Thai Airways
Thai Airways
SEA
10:40a
CMB
7:31a
68h 51m
3 stops
CMB
9:20p
SEA
7:55p
22h 35m
2 stops
Depart: Sat Jul 15 2017 Return: Sat Jul 22 2017 Trip spans 8 days
$1427
Select
Singapore Airlines
Singapore Airlines
SEA
6:05a
CMB
7:25a
49h 20m
3 stops
CMB
9:10p
SEA
2:30a
53h 20m
3 stops
Depart: Fri Jul 14 2017 Return: Mon Jul 24 2017 Trip spans 11 days
$1664
Select
Major Airline
Major Airline
SEA
10:56a
CMB
10:30p
35h 34m
2 stops
CMB
12:20p
SEA
11:20p
35h 00m
2 stops
Depart: Thu Jul 27 2017 Return: Tue Aug 1 2017 Trip spans 6 days
$1705
Select
Korean Air
Korean Air
SEA
3:00a
CMB
12:00p
57h 00m
2 stops
CMB
3:00p
SEA
3:27p
48h 27m
2 stops
Depart: Tue Aug 8 2017 Return: Tue Oct 3 2017 Trip spans 57 days
$1178
Select
Thai Airways
Thai Airways
SEA
10:40a
CMB
7:31a
68h 51m
3 stops
CMB
9:20p
SEA
7:55p
22h 35m
2 stops
Depart: Thu Jun 29 2017 Return: Tue Aug 1 2017 Trip spans 34 days
$1747
Select
China Eastern
China Eastern
SEA
2:29a
CMB
1:50a
47h 21m
3 stops
CMB
4:30p
SEA
12:51a
32h 21m
2 stops
Depart: Fri Jul 28 2017 Return: Tue Aug 1 2017 Trip spans 5 days
$1790
Select
Korean Air
Korean Air
SEA
10:15a
CMB
12:00p
25h 45m
1 stop
CMB
3:00p
SEA
3:27p
48h 27m
2 stops
Depart: Sat Jul 29 2017 Return: Fri Aug 4 2017 Trip spans 7 days
$2245
Select
Thai Airways
Thai Airways
SEA
10:40a
CMB
7:31a
44h 51m
2 stops
CMB
9:20p
SEA
7:55p
22h 35m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

Seattle
$1044
Destination

Colombo
$1044