Flights from Singapore to Great Falls from S $ 1,944*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Singapore (SIN) to Great Falls (GTF)

Mar 2026
FromS $ 3,005*
Viewed: 1 day ago
RoundTrip|Economy
Apr 2026
FromS $ 2,048*
Viewed: 1 hour ago
RoundTrip|Economy
May 2026
FromS $ 1,944*
Viewed: 1 hour ago
RoundTrip|Economy
S $ 2.1K
S $ 6.2K
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    • RangeS $ 2,128-S $ 6,200

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

    More United deals on Singapore (SIN) to Great Falls (GTF) flights

    S $
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    More United deals on Singapore (SIN) to Great Falls (GTF) flights
    From
    To
    Fare Type
    Dates
    Price
    Singapore (SIN)Great Falls (GTF)Roundtrip
    |
    Economy    		05/05/2026 - 12/05/2026

    from

    S $ 1,944

    Viewed: 1 hour ago

    Singapore (SIN)Great Falls (GTF)Roundtrip
    |
    Economy    		05/05/2026 - 09/05/2026

    from

    S $ 1,994

    Viewed: 1 hour ago

    Singapore (SIN)Great Falls (GTF)Roundtrip
    |
    Economy    		28/04/2026 - 05/05/2026

    from

    S $ 2,048

    Viewed: 1 hour ago

    Singapore (SIN)Great Falls (GTF)Roundtrip
    |
    Economy    		21/04/2026 - 05/05/2026

    from

    S $ 2,128

    Viewed: 1 hour ago

    Singapore (SIN)Great Falls (GTF)Roundtrip
    |
    Economy    		20/04/2026 - 04/05/2026

    from

    S $ 2,129

    Viewed: 1 hour ago

    Singapore (SIN)Great Falls (GTF)Roundtrip
    |
    Economy    		14/04/2026 - 21/04/2026

    from

    S $ 2,133

    Viewed: 1 hour ago

    Singapore (SIN)Great Falls (GTF)Roundtrip
    |
    Economy    		27/04/2026 - 04/05/2026

    from

    S $ 2,185

    Viewed: 1 hour ago

    Singapore (SIN)Great Falls (GTF)Roundtrip
    |
    Economy    		01/05/2026 - 05/05/2026

    from

    S $ 2,195

    Viewed: 1 hour ago

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

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