Find Cheap Flights from Boston Logan International to Singapore

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

(Round-trip)
Depart: Tue Jan 23 2018 Return: Mon Jan 29 2018 Trip spans 7 days
Air China
Air China
BOS
12:00a
SIN
11:06p
47h 06m
2 stops
SIN
12:00a
BOS
10:10p
46h 10m
2 stops
Depart: Sat Feb 10 2018 Return: Wed Feb 21 2018 Trip spans 12 days
Multiple Airlines
Multiple Airlines
BOS
12:00a
SIN
5:42p
41h 42m
2 stops
SIN
12:00a
BOS
10:27a
34h 27m
2 stops
Depart: Thu Mar 1 2018 Return: Sun Mar 11 2018 Trip spans 11 days
Air China
Air China
BOS
12:00a
SIN
11:15p
47h 15m
2 stops
SIN
12:00a
BOS
7:25p
42h 25m
2 stops
Depart: Fri Oct 27 2017 Return: Fri Nov 3 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
BOS
12:00a
SIN
8:41p
44h 41m
2 stops
SIN
12:00a
BOS
5:59p
41h 59m
2 stops
Depart: Fri Dec 1 2017 Return: Wed Dec 6 2017 Trip spans 6 days
Air China
Air China
BOS
12:00a
SIN
9:24a
33h 24m
2 stops
SIN
12:00a
BOS
7:31a
31h 31m
2 stops
Depart: Sun Nov 5 2017 Return: Thu Nov 9 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
BOS
12:00a
SIN
4:30a
29h 30m
2 stops
SIN
12:00a
BOS
1:07p
37h 07m
2 stops
Depart: Fri Dec 1 2017 Return: Fri Dec 8 2017 Trip spans 8 days
Air China
Air China
BOS
12:00a
SIN
11:40p
47h 40m
2 stops
SIN
12:00a
BOS
10:16p
46h 16m
2 stops
Depart: Fri Mar 2 2018 Return: Fri Mar 16 2018 Trip spans 14 days
Multiple Airlines
Multiple Airlines
BOS
12:00a
SIN
3:17a
51h 17m
2 stops
SIN
12:00a
BOS
7:28a
31h 28m
2 stops
Depart: Sat Apr 21 2018 Return: Fri Apr 27 2018 Trip spans 7 days
Air China
Air China
BOS
12:00a
SIN
3:20p
39h 20m
2 stops
SIN
12:00a
BOS
3:00a
51h 00m
2 stops
Depart: Sat Dec 16 2017 Return: Thu Jan 4 2018 Trip spans 20 days
$1820
Select
Multiple Airlines
Multiple Airlines
BOS
12:00a
SIN
3:52a
51h 52m
2 stops
SIN
12:00a
BOS
4:46a
28h 46m
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:

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

Boston
$563
Destination

Singapore
$563
Airlines