United flights from Calgary to the Republic of Singapore

Find United's best fares from Calgary (YYC) to the Republic of Singapore

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*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.

Business class flights from Calgary (YYC) to the Republic of Singapore