Cheap flights from Singapore to Ontario

Cheapest current fares: $588 in December 2026 on connecting flights.

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Live fares · SIN → ONT

Cheapest month-by-month fares

Lowest available fare per calendar month from Singapore (SIN) to Ontario (ONT). Refreshed daily.

Singapore (SIN) → Ontario (ONT)

  1. December 2026 $588

Frequently asked questions

  • What is the cheapest month to fly from Singapore to Ontario?

    Based on current 6-month forward fare data, December 2026 is the cheapest month to fly from Singapore (SIN) to Ontario (ONT), with fares starting from $588.

  • What is the lowest current fare from SIN to ONT?

    The lowest currently-listed fare from Singapore (SIN) to Ontario (ONT) is $588 on 2026-12-24.

  • Is there a direct flight from Singapore to Ontario?

    There is currently no non-stop service from SIN to ONT. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: SIN → ONT Cheapest month to fly to Ontario All flights from Singapore All flights to Ontario Flights to USA Visa-free with Singapore passport