Flights from Singapore to Oklahoma City from S $ 1,949*

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Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Singapore (SIN) to Oklahoma City (OKC)

May 2026
FromS $ 1,949*
Viewed: 3 hours ago
RoundTrip|Economy
Jun 2026
FromS $ 2,221*
Viewed: 3 hours ago
RoundTrip|Economy
Jul 2026
FromS $ 2,030*
Viewed: 3 hours ago
RoundTrip|Economy
cmp-daily-histogram-bars-legend-min-price-aria-label S $ 1.9K
cmp-daily-histogram-bars-legend-max-price-aria-label S $ 2.8K
Displaying fares for May-2026
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    • RangeS $ 1,949-S $ 2,847

    *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 Oklahoma City (OKC) flights

    S $
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    More United deals on Singapore (SIN) to Oklahoma City (OKC) flights
    From
    To
    Fare Type
    Dates
    Price
    Singapore (SIN)Oklahoma City (OKC)Roundtrip
    |
    Economy    		10/05/2026 - 14/05/2026

    from

    S $ 1,949

    Viewed: 3 hours ago

    Singapore (SIN)Oklahoma City (OKC)Roundtrip
    |
    Economy    		08/05/2026 - 12/05/2026

    from

    S $ 1,949

    Viewed: 1 day ago

    Singapore (SIN)Oklahoma City (OKC)Roundtrip
    |
    Economy    		15/07/2026 - 29/07/2026

    from

    S $ 2,030

    Viewed: 3 hours ago

    Singapore (SIN)Oklahoma City (OKC)Roundtrip
    |
    Economy    		21/07/2026 - 04/08/2026

    from

    S $ 2,111

    Viewed: 3 hours ago

    Singapore (SIN)Oklahoma City (OKC)Roundtrip
    |
    Economy    		21/07/2026 - 28/07/2026

    from

    S $ 2,111

    Viewed: 3 hours ago

    Singapore (SIN)Oklahoma City (OKC)Roundtrip
    |
    Economy    		11/05/2026 - 15/05/2026

    from

    S $ 2,149

    Viewed: 3 hours ago

    Singapore (SIN)Oklahoma City (OKC)Roundtrip
    |
    Economy    		09/05/2026 - 13/05/2026

    from

    S $ 2,170

    Viewed: 3 hours ago

    Singapore (SIN)Oklahoma City (OKC)Roundtrip
    |
    Economy    		07/07/2026 - 21/07/2026

    from

    S $ 2,185

    Viewed: 3 hours 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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