Find Deals on 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: Mon Feb 27 2017 Return: Tue Mar 7 2017 Trip spans 9 days
Japan Airlines
Japan Airlines
BOS
7:40a
SIN
6:50a
23h 10m
1 stop
SIN
3:20a
BOS
1:15a
21h 55m
1 stop
Depart: Tue Apr 25 2017 Return: Mon May 1 2017 Trip spans 7 days
Air China
Air China
BOS
5:30a
SIN
5:40a
48h 10m
2 stops
SIN
8:15p
BOS
2:46a
30h 31m
2 stops
Depart: Wed Mar 1 2017 Return: Wed Mar 15 2017 Trip spans 14 days
American Airlines
American Airlines
BOS
7:40a
SIN
6:50a
23h 10m
1 stop
SIN
4:20a
BOS
10:55p
42h 35m
2 stops
Depart: Tue Mar 7 2017 Return: Mon Apr 3 2017 Trip spans 27 days
Major Airline
Major Airline
BOS
9:30a
SIN
9:25p
35h 55m
2 stops
SIN
4:55p
BOS
12:54a
31h 59m
2 stops
Depart: Wed May 17 2017 Return: Sat May 27 2017 Trip spans 11 days
ANA
ANA
BOS
1:43a
SIN
7:15a
29h 32m
2 stops
SIN
6:15p
BOS
9:57p
27h 42m
2 stops
Depart: Wed Mar 15 2017 Return: Wed Mar 29 2017 Trip spans 15 days
Turkish Airlines
Turkish Airlines
BOS
7:50p
SIN
1:55a
30h 05m
1 stop
SIN
6:50p
BOS
2:15a
31h 25m
1 stop
Depart: Thu Mar 9 2017 Return: Tue Apr 4 2017 Trip spans 26 days
Delta
Delta
BOS
12:36a
SIN
6:05a
29h 29m
2 stops
SIN
1:50a
BOS
5:40a
27h 50m
2 stops
Depart: Mon May 1 2017 Return: Thu May 18 2017 Trip spans 18 days
United
United
BOS
11:57a
SIN
2:45p
26h 48m
1 stop
SIN
2:00a
BOS
7:58a
29h 58m
2 stops
Depart: Wed Apr 12 2017 Return: Fri Apr 21 2017 Trip spans 10 days
Cathay Pacific
Cathay Pacific
BOS
9:45p
SIN
8:35p
22h 50m
1 stop
SIN
5:55a
BOS
5:35a
23h 40m
1 stop
Depart: Tue Apr 4 2017 Return: Mon Apr 10 2017 Trip spans 7 days
Japan Airlines
Japan Airlines
BOS
9:20a
SIN
8:20a
23h 00m
1 stop
SIN
9:50p
BOS
12:50a
27h 00m
2 stops
Depart: Wed Apr 19 2017 Return: Wed May 3 2017 Trip spans 15 days
Japan Airlines
Japan Airlines
BOS
9:20a
SIN
8:20a
23h 00m
1 stop
SIN
5:50p
BOS
7:40a
37h 50m
2 stops
Depart: Mon Apr 17 2017 Return: Mon Apr 24 2017 Trip spans 8 days
Major Airline
Major Airline
BOS
3:35p
SIN
9:55p
30h 20m
1 stop
SIN
2:50p
BOS
10:15p
31h 25m
1 stop
Depart: Sun Mar 12 2017 Return: Wed Mar 15 2017 Trip spans 4 days
American Airlines
American Airlines
BOS
9:40a
SIN
8:50a
23h 10m
1 stop
SIN
4:20a
BOS
10:55p
42h 35m
2 stops
Depart: Thu Apr 27 2017 Return: Fri May 5 2017 Trip spans 9 days
Air China
Air China
BOS
4:20a
SIN
5:40a
49h 20m
2 stops
SIN
5:30a
BOS
2:45a
45h 15m
2 stops
Depart: Mon Apr 24 2017 Return: Wed May 3 2017 Trip spans 10 days
Japan Airlines
Japan Airlines
BOS
9:20a
SIN
8:20a
23h 00m
1 stop
SIN
9:50p
BOS
7:40a
33h 50m
2 stops
Depart: Thu May 18 2017 Return: Sat May 27 2017 Trip spans 10 days
ANA
ANA
BOS
2:00a
SIN
8:15a
30h 15m
2 stops
SIN
6:15p
BOS
5:05a
34h 50m
2 stops
Depart: Sat Mar 25 2017 Return: Sat Apr 1 2017 Trip spans 8 days
Turkish Airlines
Turkish Airlines
BOS
7:35p
SIN
1:55a
30h 20m
1 stop
SIN
6:50p
BOS
2:15a
31h 25m
1 stop
Depart: Thu Apr 13 2017 Return: Sun Apr 16 2017 Trip spans 4 days
Delta
Delta
BOS
3:00a
SIN
8:30a
29h 30m
2 stops
SIN
1:50a
BOS
3:48a
25h 58m
2 stops
Depart: Wed Jun 14 2017 Return: Tue Jun 27 2017 Trip spans 14 days
United
United
BOS
4:30a
SIN
8:15a
27h 45m
2 stops
SIN
4:45a
BOS
5:46a
25h 01m
1 stop
Depart: Tue May 9 2017 Return: Tue May 16 2017 Trip spans 8 days
ANA
ANA
BOS
1:43a
SIN
8:15a
30h 32m
2 stops
SIN
8:35p
BOS
10:04p
25h 29m
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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Boston
$669
Destination

Singapore
$669