Flights from Singapore to Boston (SIN-BOS) from SGD1,513*

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Best Flight Rates from Singapore to Boston 

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

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

Mar 2026
FromSGD4,603*
Viewed: 7 hours ago
Flight Type: Round Trip/Economy
Apr 2026
FromSGD1,513*
Viewed: 6 hours ago
Flight Type: Round Trip/Economy
May 2026
FromSGD1,622*
Viewed: 9 hours ago
Flight Type: Round Trip/Economy
SGD1.5K
SGD7.7K
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    • RangeSGD1,513-SGD7,689

    • 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 Singapore to Boston on Japan Airlines

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    Book Flights from Singapore to Boston on Japan Airlines
    From
    To
    Fare Type
    Dates
    Price
    Singapore (SIN)Boston (BOS)Round-trip
    /
    Economy    		Sep 20, 2026 - Sep 27, 2026

    Starting from

    SGD1,823

    Viewed: 2 hours ago

    Singapore (SIN)Boston (BOS)Round-trip
    /
    Economy    		Sep 20, 2026 - Sep 26, 2026

    Starting from

    SGD1,831

    Viewed: 2 hours ago

    Singapore (SIN)Boston (BOS)Round-trip
    /
    Economy    		Sep 20, 2026 - Sep 25, 2026

    Starting from

    SGD2,293

    Viewed: 2 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