Cheapest return flights from Ontario to Taipei in December from $665
AirHint found the following cheapest return flights from Ontario (ONT) to Taipei (TPE)
in December 2025 (see full year ).
Return flights
01 Dec
- 10 Dec
Delta
$ 665
07 Dec
- 16 Dec
Korean Air
$ 835
04 Dec
- 15 Dec
China Airlines
$ 894
direct
01 Dec
- 08 Dec
China Airlines
$ 894
direct
08 Dec
- 22 Dec
China Airlines
$ 894
direct
02 Dec
- 16 Dec
China Airlines
$ 894
direct
02 Dec
- 10 Dec
China Airlines
$ 894
direct
07 Dec
- 14 Dec
China Airlines
$ 894
direct
07 Dec
- 16 Dec
China Airlines
$ 894
direct
05 Dec
- 08 Dec
China Airlines
$ 894
direct
29 Dec
- 30 Jan
China Airlines
$ 942
direct
30 Dec
- 12 Jan
China Airlines
$ 975
direct
28 Dec
- 20 Jan
China Airlines
$ 1000
direct
28 Dec
- 25 Jan
China Airlines
$ 1008
direct
25 Dec
- 18 Jan
China Airlines
$ 1074
direct
26 Dec
- 16 Jan
Delta
$ 1098
15 Dec
- 12 Jan
Alaska Airlines
$ 1126
28 Dec
- 01 Jan
China Airlines
$ 1171
direct
30 Dec
- 10 Jan
China Airlines
$ 1181
direct
24 Dec
- 14 Jan
Delta
$ 1193
Also check the deals for one-way flights from Ontario to Taipei in December .
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