AirHint found the following cheapest return flights from Ontario (ONT) to Taipei (TPE)
in December 2025 (see full year ).
Return flights
06 Dec
- 16 Dec
Korean Air
$ 762
02 Dec
- 23 Dec
China Airlines
$ 983
direct
03 Dec
- 24 Dec
China Airlines
$ 983
direct
03 Dec
- 12 Dec
China Airlines
$ 1018
direct
01 Dec
- 05 Dec
China Airlines
$ 1019
direct
05 Dec
- 09 Jan
United
$ 1039
06 Dec
- 25 Dec
Alaska Airlines
$ 1067
06 Dec
- 16 Dec
China Airlines
$ 1072
direct
05 Dec
- 11 Dec
China Airlines
$ 1072
direct
05 Dec
- 15 Dec
China Airlines
$ 1072
direct
06 Dec
- 25 Dec
China Airlines
$ 1073
direct
24 Dec
- 14 Jan
Korean Air
$ 1118
06 Dec
- 09 Jan
United
$ 1203
06 Dec
- 08 Jan
Alaska Airlines
$ 1291
05 Dec
- 08 Jan
China Airlines
$ 1344
06 Dec
- 07 Jan
China Airlines
$ 1356
direct
05 Dec
- 08 Jan
China Airlines
$ 1356
direct
05 Dec
- 06 Jan
China Airlines
$ 1356
direct
06 Dec
- 08 Jan
China Airlines
$ 1357
direct
05 Dec
- 09 Jan
China Airlines
$ 1392
direct
Also check the deals for one-way flights from Ontario to Taipei in December .
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.