Cheapest return ONT–TPE flights, June

AirHint found the following cheapest return flights from Ontario (ONT) to Taipei (TPE) in June 2026 (see full year).

Return flights

03 Jun - 10 Jun Delta
24 Jun - 29 Jul Delta
05 Jun - 14 Jun Delta
16 Jun - 23 Jun Delta
16 Jun - 29 Jun Delta
16 Jun - 02 Jul Delta
16 Jun - 03 Jul Delta
16 Jun - 30 Jun Delta
14 Jun - 29 Jun Delta
18 Jun - 29 Jun Delta
13 Jun - 11 Jul Delta
23 Jun - 11 Jul United
09 Jun - 12 Jul Delta
15 Jun - 29 Jun Delta
09 Jun - 05 Jul Delta
01 Jun - 06 Jun Frontier Airlines
16 Jun - 23 Jun China Airlines direct
16 Jun - 01 Jul Delta
10 Jun - 06 Jul Delta
24 Jun - 29 Jul China Airlines direct

Also check the deals for one-way flights from Ontario to Taipei in June.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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