Find Flights from Boston to Singapore from USD 926*

Discover Flight Deals from Boston to Singapore

Sep 2026
FromUSD 1,028*
Viewed: 16 hrs ago
Round Trip/Economy Class
Oct 2026
FromUSD 1,192*
Viewed: 8 hrs ago
Round Trip/Economy Class
Nov 2026
FromUSD 926*
Viewed: 8 hrs ago
Round Trip/Economy Class
cmp-daily-histogram-bars-legend-min-price-aria-label USD 1.0K
Displaying fares for September-2026
  • BOS–SIN, Sep 11, 2026 – Oct 04, 2026: From USD 1,103
    11

    Fri

    SEP

  • BOS–SIN: Find Offers
    12

    Sat

  • BOS–SIN, Sep 13, 2026 – Sep 28, 2026: From USD 1,028
    13

    Sun

  • BOS–SIN: Find Offers
    14

    Mon

  • BOS–SIN: Find Offers
    15

    Tue

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    16

    Wed

  • BOS–SIN: Find Offers
    17

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  • BOS–SIN: Find Offers
    18

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    19

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  • BOS–SIN: Find Offers
    20

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    21

    Mon

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    22

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    23

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    24

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    25

    Fri

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    26

    Sat

  • BOS–SIN, Sep 27, 2026 – Oct 18, 2026: From USD 1,253
    27

    Sun

  • BOS–SIN, Sep 28, 2026 – Oct 18, 2026: From USD 1,672
    28

    Mon

  • BOS–SIN: Find Offers
    29

    Tue

  • BOS–SIN: Find Offers
    30

    Wed

  • BOS–SIN: Find Offers
    01

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    OCT

  • BOS–SIN: Find Offers
    02

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    03

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    04

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    05

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    07

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    08

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    09

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  • BOS–SIN: Find Offers
    10

    Sat

    • RangeUSD 1,028-USD 1,672

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.

    More Flight Deals from Boston to Singapore

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    More Flight Deals from Boston to Singapore
    From
    To
    Fare Type
    Dates
    Price
    Boston (BOS)Singapore (SIN)Round Trip
    /
    Economy Class    		Jun 03, 2027 - Aug 25, 2027

    From

    USD 2,016

    Viewed: 11 hrs ago

    Boston (BOS)Singapore (SIN)Round Trip
    /
    Economy Class    		Jun 03, 2027 - Aug 26, 2027

    From

    USD 2,066

    Viewed: 11 hrs ago

    Boston (BOS)Singapore (SIN)Round Trip
    /
    Economy Class    		Jun 03, 2027 - Aug 18, 2027

    From

    USD 2,087

    Viewed: 11 hrs ago

    Boston (BOS)Singapore (SIN)Round Trip
    /
    Economy Class    		Jun 03, 2027 - Aug 19, 2027

    From

    USD 2,137

    Viewed: 11 hrs ago

    Boston (BOS)Singapore (SIN)Round Trip
    /
    Economy Class    		Jun 04, 2027 - Aug 25, 2027

    From

    USD 2,162

    Viewed: 11 hrs ago

    Boston (BOS)Singapore (SIN)Round Trip
    /
    Economy Class    		Jun 03, 2027 - Aug 24, 2027

    From

    USD 2,179

    Viewed: 11 hrs ago

    • * Fares are subject to change based on the real-time availability of flight tickets. You can see a list of available fares when selecting your flight in the booking stage.
    • * Fare estimates are based on price per adult, including taxes and fuel surcharges. Additional fees and charges for optional products and services may apply.

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