Cheap flights to Boston – Compare and Save

— BOS
2 Jul — 9 Jul1
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 June 2026.

Round-trip from

C$ 292

One-way from

C$ 184

Popular in

April

Cheapest in

October

Average price

C$ 355

Good round-trip deal

C$ 312 or less

Good one-way deal

C$ 192 or less
Porter Airlines
  • Porter Airlines
  • 10/7-18/8
  • Nonstop
  • 3h 26m total
  • Toronto to Boston
Porter Airlines
  • Porter Airlines
  • 20/6
  • Nonstop
  • 1h 41m total
  • Toronto to Boston
Highest demand for flights based on searches. 13% potential increase in price (C$ 58 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 9 potential savings vs. average RT price).
Average for round-trip flights in June 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 June 2026.

Fri 10/78:50 a.m.
YTZ
-
BOS
Nonstop1h 39m
Porter Airlines
Tue 18/87:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 28/5C$ 292
Thu 2/71:00 p.m.
YTZ
-
BOS
Nonstop1h 39m
Porter Airlines
Sun 5/74:45 p.m.
BOS
-
YTZ
1 stop5h 33m
Porter Airlines
Deal found 31/5C$ 293
Thu 2/71:00 p.m.
YTZ
-
BOS
Nonstop1h 39m
Porter Airlines
Sun 5/77:10 a.m.
BOS
-
YTZ
Nonstop1h 49m
Porter Airlines
Deal found 30/5C$ 294
Wed 24/68:50 a.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Mon 29/67:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 1/6C$ 296
Mon 15/63:40 p.m.
YYZ
-
BOS
1 stop5h 15m
Porter Airlines
Thu 18/63:25 p.m.
BOS
-
YYZ
1 stop4h 19m
Porter Airlines
Deal found 29/5C$ 296
Thu 2/71:00 p.m.
YTZ
-
BOS
Nonstop1h 39m
Porter Airlines
Sun 5/74:45 p.m.
BOS
-
YTZ
1 stop5h 33m
Porter Airlines
Deal found 31/5C$ 297
Mon 15/67:25 a.m.
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Wed 17/66:35 p.m.
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Deal found 1/6C$ 297
Mon 22/63:05 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Sun 28/611:15 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 1/6C$ 299
Sat 27/63:40 p.m.
YYZ
-
BOS
1 stop5h 15m
Porter Airlines
Tue 21/78:10 p.m.
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Deal found 28/5C$ 299
Thu 27/83:05 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Wed 2/98:25 p.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 30/5C$ 300
Tue 30/67:25 a.m.
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Wed 1/78:10 p.m.
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Deal found 29/5C$ 300
Tue 4/81:35 p.m.
YTZ
-
BOS
Nonstop1h 40m
Porter Airlines
Thu 6/84:45 p.m.
BOS
-
YTZ
1 stop5h 35m
Porter Airlines
Deal found 28/5C$ 301

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