Find Deals on Flights from Sri Lanka to Washington

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 Sri Lanka to Washington

(Round-trip)
Depart: Sun Apr 23 2017 Return: Tue May 16 2017 Trip spans 24 days
Qatar Airways
Qatar Airways
CMB
5:20p
IAD
8:40p
27h 20m
1 stop
IAD
5:30p
CMB
4:25p
22h 55m
1 stop
Depart: Tue May 16 2017 Return: Wed May 31 2017 Trip spans 16 days
Emirates
Emirates
CMB
6:10p
IAD
2:10p
20h 00m
1 stop
IAD
6:55a
CMB
2:40a
19h 45m
1 stop
Depart: Sun May 21 2017 Return: Sat Jul 8 2017 Trip spans 49 days
$1087
Select
Cathay Pacific
Cathay Pacific
CMB
8:25p
IAD
11:31p
27h 06m
2 stops
IAD
3:37a
CMB
9:40a
30h 03m
2 stops
Depart: Thu Apr 20 2017 Return: Sun Apr 30 2017 Trip spans 11 days
$1088
Select
SriLankan
SriLankan
CMB
2:50p
IAD
10:30p
31h 40m
1 stop
IAD
6:10p
CMB
3:35p
21h 25m
1 stop
Depart: Fri Jun 9 2017 Return: Tue Jun 20 2017 Trip spans 12 days
$1181
Select
British Airways
British Airways
CMB
5:20p
IAD
6:15p
24h 55m
2 stops
IAD
6:20p
CMB
1:50a
31h 30m
2 stops
Depart: Thu May 4 2017 Return: Sun May 28 2017 Trip spans 25 days
Qatar Airways
Qatar Airways
CMB
11:25p
IAD
8:40p
21h 15m
1 stop
IAD
5:30p
CMB
8:05p
26h 35m
1 stop
Depart: Sun Jul 2 2017 Return: Tue Jul 25 2017 Trip spans 24 days
Emirates
Emirates
CMB
6:10p
IAD
2:10p
20h 00m
1 stop
IAD
6:55a
CMB
6:55a
24h 00m
1 stop
Depart: Sat Apr 8 2017 Return: Sat Apr 15 2017 Trip spans 8 days
$1953
Select
Etihad Airways
Etihad Airways
CMB
5:10p
DCA
9:56p
52h 46m
2 stops
DCA
1:27p
CMB
2:00p
48h 33m
2 stops
Depart: Thu Apr 27 2017 Return: Sat Jun 10 2017 Trip spans 45 days
Emirates
Emirates
CMB
6:10p
IAD
2:10p
20h 00m
1 stop
IAD
6:55a
CMB
2:40a
19h 45m
1 stop
Depart: Wed Apr 26 2017 Return: Sat Jun 10 2017 Trip spans 46 days
$1095
Select
Cathay Pacific
Cathay Pacific
CMB
8:25p
DCA
5:30p
45h 05m
2 stops
DCA
3:30p
CMB
9:40a
42h 10m
2 stops
Depart: Sat Jul 1 2017 Return: Wed Jul 26 2017 Trip spans 26 days
$1013
Select
Qatar Airways
Qatar Airways
CMB
6:50a
IAD
8:40p
37h 50m
1 stop
IAD
5:30p
CMB
12:40p
19h 10m
1 stop
Depart: Thu Jun 29 2017 Return: Tue Jul 25 2017 Trip spans 27 days
Emirates
Emirates
CMB
11:15p
IAD
2:10p
38h 55m
1 stop
IAD
6:55a
CMB
6:55a
24h 00m
1 stop
Depart: Fri Apr 7 2017 Return: Sat Apr 15 2017 Trip spans 9 days
$1063
Select
Qatar Airways
Qatar Airways
CMB
11:25p
IAD
8:40p
21h 15m
1 stop
IAD
5:30p
CMB
12:40p
19h 10m
1 stop
Depart: Fri Jun 30 2017 Return: Wed Jul 26 2017 Trip spans 27 days
Emirates
Emirates
CMB
6:05a
IAD
2:10p
32h 05m
1 stop
IAD
6:55a
CMB
2:40a
19h 45m
1 stop
Depart: Sat Jul 22 2017 Return: Sat Jul 29 2017 Trip spans 8 days
Emirates
Emirates
CMB
6:10p
IAD
2:10p
20h 00m
1 stop
IAD
6:55a
CMB
2:40a
19h 45m
1 stop
Depart: Sat Apr 22 2017 Return: Tue May 16 2017 Trip spans 25 days
$1348
Select
Cathay Pacific
Cathay Pacific
CMB
8:25p
DCA
5:30p
45h 05m
2 stops
DCA
1:47p
CMB
9:40a
43h 53m
3 stops
Depart: Wed May 17 2017 Return: Tue May 30 2017 Trip spans 14 days
$1975
Select
Etihad Airways
Etihad Airways
CMB
5:10p
DCA
9:56p
28h 46m
2 stops
DCA
3:30p
CMB
2:00p
22h 30m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

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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

Colombo
$947
Destination

Washington
only $947
only $1095