Find Cheap Flights from Portland to Singapore Changi (PDX - SIN)

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 Portland to Singapore Changi

(Round-trip)
Depart: Tue Sep 5 2017 Return: Tue Sep 12 2017 Trip spans 8 days
Air Canada
Air Canada
PDX
3:00a
SIN
3:05a
24h 05m
2 stops
SIN
8:10p
PDX
1:36a
29h 26m
2 stops
Depart: Wed Sep 6 2017 Return: Sun Sep 10 2017 Trip spans 5 days
Air China
Air China
PDX
7:20a
SIN
11:25a
28h 05m
2 stops
SIN
8:15p
PDX
4:43a
32h 28m
2 stops
Depart: Tue Aug 1 2017 Return: Sun Aug 27 2017 Trip spans 27 days
Delta
Delta
PDX
8:24a
SIN
5:10a
20h 46m
1 stop
SIN
1:50a
PDX
9:18p
19h 28m
1 stop
Depart: Mon Aug 28 2017 Return: Tue Sep 12 2017 Trip spans 16 days
Korean Air
Korean Air
PDX
7:30a
SIN
4:50a
21h 20m
2 stops
SIN
6:35p
PDX
1:50a
31h 15m
2 stops
Depart: Sat Sep 2 2017 Return: Mon Sep 11 2017 Trip spans 10 days
United
United
PDX
7:20a
SIN
5:15a
45h 55m
2 stops
SIN
4:45a
PDX
3:22a
22h 37m
1 stop
Depart: Fri Jul 28 2017 Return: Tue Aug 8 2017 Trip spans 12 days
$1058
Select
Major Airline
Major Airline
PDX
1:56a
SIN
7:15a
29h 19m
2 stops
SIN
5:50p
PDX
12:17a
30h 27m
2 stops
Depart: Mon Sep 4 2017 Return: Tue Sep 12 2017 Trip spans 9 days
Air Canada
Air Canada
PDX
2:25p
SIN
3:05a
36h 40m
2 stops
SIN
8:10p
PDX
1:36a
29h 26m
2 stops
Depart: Sun Jun 11 2017 Return: Tue Jun 13 2017 Trip spans 3 days
$1400
Select
Cathay Pacific
Cathay Pacific
PDX
2:30a
SIN
10:25a
31h 55m
2 stops
SIN
5:55a
PDX
6:10a
24h 15m
2 stops
Depart: Thu Sep 7 2017 Return: Sun Sep 10 2017 Trip spans 4 days
Air China
Air China
PDX
7:20a
SIN
11:25a
28h 05m
2 stops
SIN
8:15p
PDX
4:43a
32h 28m
2 stops
Depart: Tue May 9 2017 Return: Tue May 16 2017 Trip spans 8 days
Air Canada
Air Canada
PDX
6:25a
SIN
5:15a
22h 50m
2 stops
SIN
2:00a
PDX
12:19a
22h 19m
2 stops
Depart: Tue Aug 29 2017 Return: Mon Sep 11 2017 Trip spans 14 days
Korean Air
Korean Air
PDX
6:30a
SIN
4:50a
22h 20m
2 stops
SIN
9:10p
PDX
1:50a
28h 40m
2 stops
Depart: Fri Oct 6 2017 Return: Sun Oct 22 2017 Trip spans 17 days
Delta
Delta
PDX
8:02a
SIN
5:10a
21h 08m
1 stop
SIN
1:50a
PDX
9:04p
19h 14m
1 stop
Depart: Wed Aug 30 2017 Return: Fri Sep 15 2017 Trip spans 17 days
Air China
Air China
PDX
7:20a
SIN
11:25a
28h 05m
2 stops
SIN
5:30a
PDX
4:43a
47h 13m
2 stops
Depart: Wed May 31 2017 Return: Wed Jul 5 2017 Trip spans 36 days
United
United
PDX
2:50a
SIN
5:15a
26h 25m
2 stops
SIN
2:00a
PDX
8:58a
30h 58m
2 stops
Depart: Wed Aug 2 2017 Return: Sun Aug 20 2017 Trip spans 19 days
Korean Air
Korean Air
PDX
2:50a
SIN
10:00a
31h 10m
2 stops
SIN
6:35p
PDX
1:41a
31h 06m
2 stops
Depart: Thu Aug 31 2017 Return: Fri Sep 15 2017 Trip spans 16 days
Air China
Air China
PDX
7:20a
SIN
11:25a
28h 05m
2 stops
SIN
8:15p
PDX
4:43a
32h 28m
2 stops
Depart: Wed Apr 26 2017 Return: Mon May 1 2017 Trip spans 6 days
United
United
PDX
8:24a
SIN
11:45a
27h 21m
1 stop
SIN
5:00a
PDX
9:16a
28h 16m
1 stop
Depart: Mon Aug 7 2017 Return: Sun Aug 20 2017 Trip spans 14 days
Korean Air
Korean Air
PDX
2:50a
SIN
4:50a
26h 00m
2 stops
SIN
6:35p
PDX
1:41a
31h 06m
2 stops
Depart: Thu Jul 27 2017 Return: Wed Aug 9 2017 Trip spans 14 days
$1065
Select
Major Airline
Major Airline
PDX
3:45a
SIN
7:25a
27h 40m
2 stops
SIN
2:40p
PDX
11:22p
32h 42m
2 stops
Depart: Mon May 1 2017 Return: Wed May 24 2017 Trip spans 24 days
United
United
PDX
9:25a
SIN
11:45a
26h 20m
1 stop
SIN
4:45a
PDX
1:23a
20h 38m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Portland
$690
Destination

Singapore
$690