Cheap flights to Boston – Compare and Save

— BOS
2 May — 9 May1
1 adult
1 adult, Economy, 0 bags

Flights to Boston in 2026

Find the latest flights to Boston in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 2 April 2026.

Round-trip from

C$ 293

One-way from

C$ 185

Popular in

March

Cheapest in

October

Average price

C$ 386

Good round-trip deal

C$ 329 or less

Good one-way deal

C$ 195 or less
Porter Airlines
  • Porter Airlines
  • 24/7-28/7
  • 1 total stop
  • 8h 04m total
  • Toronto to Boston
Porter Airlines
  • Porter Airlines
  • 7/6
  • 1 total stop
  • 3h 55m total
  • Toronto to Boston
Highest demand for flights based on searches. 7% potential increase in price (C$ 27 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 6 potential savings vs. average RT price).
Average for round-trip flights in April 2026
Price to beat on a round-trip flight from Toronto to Boston Logan Intl.
Price to beat on a one-way flight from Toronto to Boston Logan Intl.

Find flight deals to Boston

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Cheapest flights to Boston
Explore the most affordable flight options available to Boston. Find the lowest fares based on data from user searches, with prices last updated on 2 April 2026.

Fri 24/76:00 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Tue 28/73:25 p.m.
BOS
-
YTZ
1 stop6h 23m
Porter Airlines
Deal found 1/4C$ 293
Thu 14/57:00 a.m.
YYZ
-
BOS
2 stops7h 47m
Air Canada
Sun 17/53:40 p.m.
BOS
-
YYZ
1 stop6h 18m
Air Canada
Deal found 1/4C$ 293
Sat 16/53:05 p.m.
YTZ
-
BOS
Nonstop1h 41m
Air Transat
Mon 18/57:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Air Transat
Deal found 1/4C$ 294
Tue 21/48:55 p.m.
YYZ
-
BOS
Nonstop1h 44m
Air Canada
Tue 28/46:15 a.m.
BOS
-
YYZ
Nonstop1h 53m
Air Canada
Deal found 2/4C$ 294
Wed 10/64:00 p.m.
YTZ
-
BOS
1 stop4h 55m
Porter Airlines
Mon 22/67:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 1/4C$ 296
Sat 13/64:15 p.m.
YYZ
-
BOS
Nonstop1h 44m
Air Canada
Fri 19/65:10 a.m.
BOS
-
YYZ
Nonstop1h 55m
Air Canada
Deal found 1/4C$ 296
Sat 27/64:30 p.m.
YTZ
-
BOS
1 stop4h 57m
Air Canada
Mon 6/72:45 p.m.
BOS
-
YTZ
Nonstop1h 54m
Air Canada
Deal found 2/4C$ 297
Mon 20/46:15 a.m.
YYZ
-
BOS
1 stop3h 34m
Air Canada
Thu 23/46:15 a.m.
BOS
-
YYZ
Nonstop1h 53m
Air Canada
Deal found 1/4C$ 297
Wed 13/511:55 a.m.
YTZ
-
BOS
1 stop4h 00m
Porter Airlines
Mon 18/57:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 2/4C$ 299
Thu 14/59:00 a.m.
YYZ
-
BOS
1 stop5h 47m
Air Canada
Sun 17/510:45 a.m.
BOS
-
YYZ
Nonstop1h 50m
Air Canada
Deal found 31/3C$ 299
Sun 17/59:00 a.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Sun 24/57:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 31/3C$ 300
Mon 4/59:00 a.m.
YYZ
-
BOS
1 stop5h 47m
Air Canada
Fri 8/55:50 a.m.
BOS
-
YYZ
1 stop6h 48m
Air Canada
Deal found 31/3C$ 300

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