Cheapest return flights from Toronto to Boston in December from $307
AirHint found the following cheapest return flights from Toronto (YTZ) to Boston (BOS)
in December 2025 (see full year ).
Return flights
30 Dec
- 03 Jan
Porter Airlines (Canada) Ltd
$ 307
direct
30 Dec
- 02 Jan
Porter Airlines (Canada) Ltd
$ 307
31 Dec
- 03 Jan
Porter Airlines (Canada) Ltd
$ 307
direct
28 Dec
- 02 Jan
Porter Airlines (Canada) Ltd
$ 324
28 Dec
- 02 Jan
Porter Airlines (Canada) Ltd
$ 328
direct
30 Dec
- 02 Jan
Porter Airlines (Canada) Ltd
$ 329
direct
31 Dec
- 04 Jan
Porter Airlines (Canada) Ltd
$ 331
direct
26 Dec
- 02 Jan
Porter Airlines (Canada) Ltd
$ 333
26 Dec
- 03 Jan
Porter Airlines (Canada) Ltd
$ 333
direct
30 Dec
- 20 Jan
Porter Airlines (Canada) Ltd
$ 339
direct
28 Dec
- 30 Dec
Porter Airlines (Canada) Ltd
$ 356
direct
26 Dec
- 30 Dec
Porter Airlines (Canada) Ltd
$ 382
direct
29 Dec
- 31 Dec
Porter Airlines (Canada) Ltd
$ 383
direct
26 Dec
- 31 Dec
Porter Airlines (Canada) Ltd
$ 383
direct
28 Dec
- 31 Dec
Porter Airlines (Canada) Ltd
$ 383
direct
26 Dec
- 29 Dec
Porter Airlines (Canada) Ltd
$ 407
direct
29 Dec
- 29 Dec
Porter Airlines (Canada) Ltd
$ 410
direct
28 Dec
- 29 Dec
Porter Airlines (Canada) Ltd
$ 435
direct
30 Dec
- 31 Dec
Porter Airlines (Canada) Ltd
$ 448
direct
26 Dec
- 26 Dec
Porter Airlines (Canada) Ltd
$ 460
direct
Also check the deals for one-way flights from Toronto to Boston in December .
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