Find Cheap Flights from Boston Logan International to Singapore Changi (BOS - 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 Boston Logan International to Singapore Changi

(Round-trip)
Depart: Mon Nov 6 2017 Return: Wed Dec 6 2017 Trip spans 31 days
Air China
Air China
BOS
12:00a
SIN
10:53p
46h 53m
2 stops
SIN
12:00a
BOS
10:16p
46h 16m
2 stops
Depart: Sun Dec 3 2017 Return: Fri Dec 8 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
BOS
12:00a
SIN
7:40a
31h 40m
2 stops
SIN
12:00a
BOS
10:47p
46h 47m
2 stops
Depart: Wed Oct 4 2017 Return: Mon Oct 23 2017 Trip spans 20 days
Turkish Airlines
Turkish Airlines
BOS
12:00a
SIN
6:20a
30h 20m
1 stop
SIN
12:00a
BOS
6:55a
30h 55m
1 stop
Depart: Fri Sep 22 2017 Return: Fri Sep 29 2017 Trip spans 8 days
$1081
Select
Delta
Delta
BOS
12:00a
SIN
2:55a
26h 55m
2 stops
SIN
12:00a
BOS
7:05a
31h 05m
2 stops
Depart: Sun Jan 14 2018 Return: Wed Jan 24 2018 Trip spans 11 days
Air China
Air China
BOS
12:00a
SIN
7:50a
31h 50m
2 stops
SIN
12:00a
BOS
10:09p
46h 09m
2 stops
Depart: Sun Dec 3 2017 Return: Wed Dec 27 2017 Trip spans 25 days
Air China
Air China
BOS
12:00a
SIN
11:05p
47h 05m
2 stops
SIN
12:00a
BOS
7:24a
31h 24m
2 stops
Depart: Thu Mar 1 2018 Return: Wed Mar 28 2018 Trip spans 27 days
Air China
Air China
BOS
12:00a
SIN
7:50a
31h 50m
2 stops
SIN
12:00a
BOS
5:16p
41h 16m
2 stops
Depart: Fri Jan 26 2018 Return: Fri Feb 9 2018 Trip spans 15 days
Multiple Airlines
Multiple Airlines
BOS
12:00a
SIN
1:05p
37h 05m
2 stops
SIN
12:00a
BOS
10:34a
34h 34m
2 stops
Depart: Mon Nov 20 2017 Return: Mon Nov 27 2017 Trip spans 8 days
Air China
Air China
BOS
12:00a
SIN
7:28a
31h 28m
2 stops
SIN
12:00a
BOS
1:07p
37h 07m
2 stops
Depart: Tue Oct 24 2017 Return: Mon Oct 30 2017 Trip spans 7 days
Air China
Air China
BOS
12:00a
SIN
10:05a
34h 05m
2 stops
SIN
12:00a
BOS
6:56p
42h 56m
2 stops
Depart: Sun Dec 31 2017 Return: Wed Jan 17 2018 Trip spans 18 days
Air China
Air China
BOS
12:00a
SIN
7:50a
31h 50m
2 stops
SIN
12:00a
BOS
7:24a
31h 24m
2 stops
Depart: Mon Jan 1 2018 Return: Wed Jan 17 2018 Trip spans 17 days
Air China
Air China
BOS
12:00a
SIN
7:50a
31h 50m
2 stops
SIN
12:00a
BOS
7:24a
31h 24m
2 stops
Depart: Mon Oct 30 2017 Return: Wed Nov 1 2017 Trip spans 3 days
Air China
Air China
BOS
12:00a
SIN
12:10a
48h 10m
2 stops
SIN
12:00a
BOS
12:07p
36h 07m
2 stops
Depart: Sat Dec 16 2017 Return: Thu Jan 4 2018 Trip spans 20 days
$1691
Select
Multiple Airlines
Multiple Airlines
BOS
12:00a
SIN
3:33p
39h 33m
2 stops
SIN
12:00a
BOS
6:31p
42h 31m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Boston
$549
Destination

Singapore
$549