Flights from Boston to Singapore (BOS-SIN) from USD1,017*

Best Flight Rates from Boston to Singapore 

You can find the best flights fares to Singapore from Boston found within the last 24hrs on JAL. Select journey type from One-way or Round-trip to your destination.

Deals on Boston (BOS) to Singapore (SIN) Flights

Jan 2025
FromUSD1,017*
Viewed: 12 hours ago
Flight Type Round Trip/Economy
USD1.0K
USD1.6K
Displaying fares for January-2025
10

Fr

JAN

11

Sa

12

Su

13

Mo

14

Tu

15

We

16

Th

17

Fr

18

Sa

19

Su

20

Mo

21

Tu

22

We

23

Th

24

Fr

25

Sa

26

Su

27

Mo

28

Tu

29

We

30

Th

31

Fr

01

Sa

FEB

02

Su

03

Mo

04

Tu

05

We

06

Th

07

Fr

08

Sa

09

Su

RangeUSD1,017-USD1,565

  • Best fares found by others within the last 24hrs. They may no longer be available at time of booking. Modifying route or date selections may result in a different fare.
  • All prices quoted are based on one adult round-trip fare and include taxes and carrier-imposed surcharges. All fares, government taxes and surcharges are subject to change at any time prior to purchase.
  • Fares are rounded up to 1 of the currency unit.
  • Some flights may be operated by other airlines.
  • Optional service fees may apply.
  • Terms and conditions apply.

Book Flights from Boston to Singapore on Japan Airlines

Select Travel Class
Book Flights from Boston to Singapore on Japan Airlines
From
To
Fare Type
Dates
Price
FromBoston (BOS)ToSingapore (SIN)Round-trip
/
Economy		Oct 06, 2025 - Nov 02, 2025

Starting from

USD1,995*

Viewed: 23 hours ago

FromBoston (BOS)ToSingapore (SIN)Round-trip
/
Economy		Oct 05, 2025 - Nov 16, 2025

Starting from

USD1,995*

Viewed: 23 hours ago

FromBoston (BOS)ToSingapore (SIN)Round-trip
/
Economy		Oct 05, 2025 - Nov 09, 2025

Starting from

USD1,995*

Viewed: 23 hours ago

FromBoston (BOS)ToSingapore (SIN)Round-trip
/
Economy		Oct 05, 2025 - Nov 02, 2025

Starting from

USD1,995*

Viewed: 23 hours ago

  • *Best fares found by others within the last 24hrs. They may no longer be available at time of booking. Modifying route or date selections may result in a different fare.
  • *All prices quoted are based on one adult Economy round-trip fare and include taxes and carrier-imposed surcharges. All fares, government taxes and surcharges are subject to change at any time prior to purchase.
  • *Fares are rounded up to 1 of the currency unit.
  • *Some flights may be operated by other airlines.
  • *Optional service fees may apply.
  • *Terms and conditions apply.

Need More Inspiration? Explore more routes on Japan Airlines

Explore Japan Airlines's Top-Pick Destinations