Find Cheap Flights to Toronto

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights to Toronto

(Round-trip)
Depart: Tue Mar 7 2017 Return: Tue Mar 14 2017 Trip spans 7 days
Major Airline
Major Airline
BOS
YTZ
1h 55m
nonstop
YTZ
BOS
1h 33m
nonstop
Depart: Tue Mar 14 2017 Return: Fri Mar 17 2017 Trip spans 4 days
WestJet
WestJet
BOS
YYZ
2h 04m
nonstop
YYZ
BOS
1h 50m
nonstop
Depart: Tue Mar 14 2017 Return: Wed Mar 15 2017 Trip spans 2 days
Air Canada
Air Canada
LGA
YYZ
1h 38m
nonstop
YYZ
LGA
1h 29m
nonstop
Depart: Wed Jul 26 2017 Return: Sat Jul 29 2017 Trip spans 4 days
Porter Airlines
Porter Airlines
BOS
YTZ
1h 47m
nonstop
YTZ
BOS
1h 33m
nonstop
Depart: Sat Mar 4 2017 Return: Tue Mar 7 2017 Trip spans 4 days
United
United
EWR
YYZ
1h 37m
nonstop
YYZ
EWR
1h 39m
nonstop
Depart: Tue Mar 14 2017 Return: Wed Mar 15 2017 Trip spans 2 days
Delta
Delta
JFK
YYZ
1h 46m
nonstop
YYZ
JFK
1h 47m
nonstop
Depart: Mon Aug 7 2017 Return: Mon Aug 14 2017 Trip spans 8 days
American Airlines
American Airlines
JFK
YYZ
12h 08m
1 stop
YYZ
JFK
9h 23m
1 stop
Depart: Tue Mar 21 2017 Return: Wed Mar 29 2017 Trip spans 9 days
Major Airline
Major Airline
BOS
YYZ
2h 04m
nonstop
YYZ
BOS
1h 45m
nonstop
Depart: Tue Mar 21 2017 Return: Fri Mar 24 2017 Trip spans 4 days
WestJet
WestJet
BOS
YYZ
2h 04m
nonstop
YYZ
BOS
1h 45m
nonstop
Depart: Fri Mar 31 2017 Return: Mon Apr 3 2017 Trip spans 4 days
Major Airline
Major Airline
BOS
YTZ
1h 52m
nonstop
YTZ
BOS
1h 33m
nonstop
Depart: Sat Jun 24 2017 Return: Tue Jul 4 2017 Trip spans 11 days
Porter Airlines
Porter Airlines
BOS
YTZ
1h 47m
nonstop
YTZ
BOS
1h 33m
nonstop
Depart: Thu Apr 6 2017 Return: Sun Apr 9 2017 Trip spans 4 days
WestJet
WestJet
BOS
YYZ
2h 05m
nonstop
YYZ
BOS
1h 44m
nonstop
Depart: Fri Apr 21 2017 Return: Mon Apr 24 2017 Trip spans 4 days
Air Canada
Air Canada
EWR
YYZ
1h 31m
nonstop
YYZ
EWR
1h 28m
nonstop
Depart: Tue May 2 2017 Return: Sun May 7 2017 Trip spans 6 days
United
United
EWR
YYZ
1h 41m
nonstop
YYZ
EWR
1h 36m
nonstop
Depart: Mon Apr 3 2017 Return: Tue Apr 4 2017 Trip spans 2 days
Major Airline
Major Airline
BOS
YTZ
1h 52m
nonstop
YTZ
BOS
1h 33m
nonstop
Depart: Fri Apr 7 2017 Return: Sun Apr 9 2017 Trip spans 3 days
WestJet
WestJet
BOS
YYZ
2h 05m
nonstop
YYZ
BOS
1h 43m
nonstop
Depart: Thu May 11 2017 Return: Sun May 14 2017 Trip spans 4 days
Porter Airlines
Porter Airlines
BOS
YTZ
1h 47m
nonstop
YTZ
BOS
1h 33m
nonstop
Depart: Tue Jul 11 2017 Return: Mon Jul 17 2017 Trip spans 7 days
American Airlines
American Airlines
LGA
YYZ
1h 41m
nonstop
YYZ
LGA
1h 42m
nonstop
Depart: Sat May 6 2017 Return: Sat May 13 2017 Trip spans 8 days
United
United
EWR
YYZ
1h 41m
nonstop
YYZ
EWR
1h 36m
nonstop
Depart: Wed Apr 5 2017 Return: Sun Apr 9 2017 Trip spans 5 days
Major Airline
Major Airline
BOS
YTZ
1h 55m
1 stop
YTZ
BOS
1h 33m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

New York
only $181
only $200
Newark
$194
Boston
$150
Destination

Toronto
only $158
only $150
Airlines Airline reviews

327 travelers who booked a flight from Boston to Toronto rated their chosen airlines with an average of 7.4.

Overall
7.5
Boarding
7.5
Crew
7.8
Comfort
7.5
Food
6.6
Entertainment
6.7