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Cheap flights from Boston (BOS) to Toronto (YTO)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Boston (BOS) to Toronto (YTO)

How to find the cheapest flight from Boston (BOS) to Toronto (YTO)
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How to find the cheapest flight from Boston (BOS) to Toronto (YTO)
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How to find the cheapest flight from Boston (BOS) to Toronto (YTO)
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Cheap flights from Boston to Toronto in April , May 2026

23 Apr - 12 May $ 215.00
BOS
Boston
Porter Airlines
DIRECT
YTO
Toronto
YTO
Toronto
Porter Airlines
DIRECT
BOS
Boston
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14 Apr - 01 May $ 487.00
BOS
Boston
WestJet
1 STOPS
YTO
Toronto
YTO
Toronto
WestJet
1 STOPS
BOS
Boston
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16 Apr - 01 May $ 660.00
BOS
Boston
WestJet
1 STOPS
YTO
Toronto
YTO
Toronto
WestJet
1 STOPS
BOS
Boston
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Last minute flights from Boston to Toronto

23 Apr - 30 Apr $ 275.00
BOS
Boston
Porter Airlines
DIRECT
YTO
Toronto
YTO
Toronto
Porter Airlines
DIRECT
BOS
Boston
Pick dates
14 Apr - 30 Apr $ 420.00
BOS
Boston
Porter Airlines
1 STOPS
YTO
Toronto
YTO
Toronto
Porter Airlines
DIRECT
BOS
Boston
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15 Apr - 30 Apr $ 642.00
BOS
Boston
Porter Airlines
1 STOPS
YTO
Toronto
YTO
Toronto
Porter Airlines
DIRECT
BOS
Boston
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One-way flights to Toronto from Boston

7:00 AM - 7:00 AM
Porter Airlines
0 Stops
1h 54m
BOS - YTO
$ 98
Kiwi
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7:05 AM - 9:57 AM
United Airlines
1 Stops
4h 38m
BOS - YTO
$ 204
Kiwi
Pick dates
6:15 AM - 6:15 AM
United Airlines
0 Stops
1h 53m
BOS - YTO
$ 236
Kiwi
Pick dates

How to find the cheapest flight from Boston (BOS) to Toronto (YTO)

Related info for your journey
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How to find the cheapest flight from Boston (BOS) to Toronto (YTO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Toronto (YTO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.