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
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Boston Logan International to Singapore

(Round-trip)
Depart: Tue Jan 17 2017 Return: Sun Feb 19 2017 Trip spans 34 days
Delta
Delta
BOS
3:40a
SIN
6:05a
26h 25m
2 stops
SIN
8:30p
BOS
11:48p
27h 18m
2 stops
Depart: Tue Jan 10 2017 Return: Tue Feb 21 2017 Trip spans 43 days
ANA
ANA
BOS
4:00a
SIN
6:40a
26h 40m
2 stops
SIN
1:30a
BOS
8:29a
30h 59m
2 stops
Depart: Sun Mar 12 2017 Return: Tue Mar 14 2017 Trip spans 2 days
United
United
BOS
1:05a
SIN
8:40a
30h 35m
2 stops
SIN
5:25a
BOS
8:45a
27h 20m
1 stop
Depart: Sun May 21 2017 Return: Wed Jun 21 2017 Trip spans 32 days
Qatar Airways
Qatar Airways
BOS
6:55p
SIN
11:15p
28h 20m
1 stop
SIN
5:20p
BOS
10:05p
28h 45m
1 stop
Depart: Fri Feb 17 2017 Return: Tue Feb 28 2017 Trip spans 12 days
Turkish Airlines
Turkish Airlines
BOS
5:50p
SIN
11:55p
30h 05m
1 stop
SIN
6:35p
BOS
2:45a
32h 10m
1 stop
Depart: Sat Dec 31 2016 Return: Tue Jan 17 2017 Trip spans 18 days
$1132
Select
Major Airline
Major Airline
BOS
12:50p
SIN
6:45a
41h 55m
1 stop
SIN
1:35p
BOS
9:45p
32h 10m
1 stop
Depart: Thu May 11 2017 Return: Sun May 14 2017 Trip spans 4 days
$1434
Select
China Eastern
China Eastern
BOS
7:00a
SIN
1:25p
30h 25m
2 stops
SIN
8:55p
BOS
6:40a
33h 45m
2 stops
Depart: Sun Dec 25 2016 Return: Fri Jan 13 2017 Trip spans 20 days
$1456
Select
Singapore Airlines
Singapore Airlines
BOS
11:25a
SIN
12:40a
37h 15m
1 stop
SIN
4:20a
BOS
3:40p
35h 20m
2 stops
Depart: Sun Jan 1 2017 Return: Mon Jan 16 2017 Trip spans 16 days
$1679
Select
China Southern
China Southern
BOS
1:59p
SIN
6:30p
52h 31m
2 stops
SIN
8:30a
BOS
1:55p
29h 25m
2 stops
Depart: Mon Feb 13 2017 Return: Sun Feb 19 2017 Trip spans 7 days
Delta
Delta
BOS
12:30a
SIN
6:05a
29h 35m
2 stops
SIN
8:30p
BOS
11:48p
27h 18m
2 stops
Depart: Wed Jan 11 2017 Return: Tue Feb 21 2017 Trip spans 42 days
ANA
ANA
BOS
12:45a
SIN
6:40a
29h 55m
2 stops
SIN
1:30a
BOS
8:29a
30h 59m
2 stops
Depart: Mon Mar 13 2017 Return: Wed Mar 15 2017 Trip spans 3 days
United
United
BOS
5:07a
SIN
8:40a
27h 33m
2 stops
SIN
5:25a
BOS
4:00a
22h 35m
1 stop
Depart: Thu Apr 13 2017 Return: Fri Apr 28 2017 Trip spans 16 days
Turkish Airlines
Turkish Airlines
BOS
7:30p
SIN
1:55a
30h 25m
1 stop
SIN
6:00p
BOS
2:15a
32h 15m
1 stop
Depart: Sun Jan 8 2017 Return: Wed Jan 25 2017 Trip spans 18 days
Qatar Airways
Qatar Airways
BOS
4:35p
SIN
3:15p
22h 40m
1 stop
SIN
9:00p
BOS
9:45p
24h 45m
1 stop
Depart: Thu Feb 9 2017 Return: Sun Feb 19 2017 Trip spans 11 days
Delta
Delta
BOS
3:40a
SIN
6:10a
26h 30m
2 stops
SIN
1:55a
BOS
3:41a
25h 46m
2 stops
Depart: Tue Mar 14 2017 Return: Thu Mar 16 2017 Trip spans 3 days
United
United
BOS
12:50p
SIN
2:55p
26h 05m
1 stop
SIN
5:25a
BOS
4:00a
22h 35m
1 stop
Depart: Sat Jan 21 2017 Return: Tue Jan 31 2017 Trip spans 11 days
ANA
ANA
BOS
6:45a
SIN
6:40a
47h 55m
2 stops
SIN
1:30a
BOS
4:42a
27h 12m
2 stops
Depart: Fri Mar 3 2017 Return: Sun Mar 12 2017 Trip spans 9 days
Turkish Airlines
Turkish Airlines
BOS
5:50p
SIN
11:55p
30h 05m
1 stop
SIN
7:35p
BOS
3:45a
32h 10m
1 stop
Depart: Tue Jun 6 2017 Return: Sun Jul 23 2017 Trip spans 48 days
Qatar Airways
Qatar Airways
BOS
6:55p
SIN
11:15p
28h 20m
1 stop
SIN
10:25p
BOS
10:05p
23h 40m
1 stop
Depart: Thu Feb 16 2017 Return: Mon Feb 27 2017 Trip spans 12 days
Delta
Delta
BOS
1:55a
SIN
6:05a
28h 10m
2 stops
SIN
8:30p
BOS
11:48p
27h 18m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

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.

We compile tonnes of data for you
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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Boston
$841
Destination

Singapore
$841