This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — BOS
18 Jun — 25 Jun1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Toronto to Boston Logan Intl are usually found in October or July, booked 60 days in advance, depart on a Friday or Thursday and return on a Sunday
Cheap flight deals from Toronto to Boston
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Toronto to Boston
Explore the most affordable flight options available from Toronto to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 May 2026.
Fri 19/66:00 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Sun 21/67:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 19/5C$ 289
Fri 19/66:00 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Tue 23/67:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 19/5C$ 292
Tue 9/67:25 a.m.
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Wed 10/66:35 p.m.
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Deal found 19/5C$ 293
Thu 11/63:05 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Fri 12/64:45 p.m.
BOS
-
YTZ
1 stop5h 35m
Porter Airlines
Deal found 19/5C$ 294
Mon 15/66:00 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Wed 17/67:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 19/5C$ 296
Thu 11/63:05 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Mon 15/64:45 p.m.
BOS
-
YTZ
1 stop5h 35m
Porter Airlines
Deal found 19/5C$ 297
Mon 8/64:15 p.m.
YYZ
-
BOS
Nonstop1h 44m
Air Canada
Wed 10/65:10 a.m.
BOS
-
YYZ
Nonstop1h 53m
Air Canada
Deal found 14/5C$ 298
Thu 23/73:05 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Sat 25/75:30 p.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 19/5C$ 300
Thu 23/73:05 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Sun 26/77:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 19/5C$ 301
Mon 20/78:50 a.m.
YTZ
-
BOS
Nonstop1h 40m
Porter Airlines
Wed 22/75:30 p.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 19/5C$ 303
Wed 15/77:25 a.m.
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Sun 19/710:05 a.m.
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Deal found 19/5C$ 303
Wed 15/73:05 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Sun 19/77:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 15/5C$ 304
Best flights from Toronto to Boston
Discover carefully curated flight deals from Toronto to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 19 May 2026.
Thu 4/66:00 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Sat 27/67:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 17/5C$ 349
Sat 13/67:30 a.m.
YYZ
-
BOS
1 stop6h 02m
United Airlines
Sat 13/64:05 p.m.
BOS
-
YYZ
1 stop6h 18m
United Airlines
Deal found 17/5C$ 395
Sun 7/68:50 a.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Fri 26/67:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 17/5C$ 349
Sat 15/81:00 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Fri 21/87:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 14/5C$ 351
Tue 2/610:45 a.m.
YYZ
-
BOS
1 stop4h 31m
United Airlines
Tue 2/66:40 p.m.
BOS
-
YYZ
1 stop5h 19m
United Airlines
Deal found 14/5C$ 396
Sun 16/88:50 a.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Fri 21/87:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 14/5C$ 351
Sat 15/88:50 a.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Wed 19/811:15 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 14/5C$ 351
Thu 23/73:50 p.m.
YHM
-
BOS
3 stops26h 50m
Multiple Airlines
Sun 26/79:00 a.m.
BOS
-
YHM
3 stops35h 25m
Multiple Airlines
Deal found 15/5C$ 935
Thu 4/66:00 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Tue 23/63:25 p.m.
BOS
-
YTZ
1 stop3h 33m
Porter Airlines
Deal found 16/5C$ 358
Mon 17/88:50 a.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Thu 20/83:25 p.m.
BOS
-
YTZ
1 stop6h 23m
Porter Airlines
Deal found 14/5C$ 358
Sat 11/73:05 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Tue 14/75:30 p.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 18/5C$ 363
Fri 5/67:25 a.m.
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Tue 23/66:35 p.m.
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Deal found 17/5C$ 363
Fri 14/87:25 a.m.
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Tue 25/86:35 p.m.
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Deal found 14/5C$ 363
Sat 20/63:55 p.m.
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Tue 23/66:35 p.m.
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Deal found 18/5C$ 366
Thu 2/73:05 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Thu 9/77:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 17/5C$ 382
Fri 5/65:45 p.m.
YHM
-
BOS
2 stops22h 15m
Multiple Airlines
Sat 6/66:30 p.m.
BOS
-
YHM
2 stops28h 04m
Multiple Airlines
Deal found 14/5C$ 1,020
Mon 17/86:00 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Sat 22/87:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 19/5C$ 382
Wed 24/61:50 p.m.
YYZ
-
BOS
1 stop5h 15m
Porter Airlines
Sat 27/66:35 p.m.
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Deal found 16/5C$ 395
Wed 24/61:50 p.m.
YYZ
-
BOS
1 stop5h 15m
Porter Airlines
Fri 26/66:35 p.m.
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Deal found 16/5C$ 395
Sat 18/710:25 a.m.
YHM
-
BOS
1 stop5h 35m
Porter Airlines
Sat 25/73:25 p.m.
BOS
-
YHM
1 stop23h 43m
Porter Airlines
Deal found 15/5C$ 953
Mon 17/810:25 a.m.
YHM
-
BOS
1 stop5h 35m
Porter Airlines
Sat 22/83:55 p.m.
BOS
-
YHM
1 stop17h 48m
Porter Airlines
Deal found 19/5C$ 965
Thu 2/710:25 a.m.
YHM
-
BOS
1 stop5h 35m
Porter Airlines
Thu 9/73:55 p.m.
BOS
-
YHM
1 stop17h 48m
Porter Airlines
Deal found 17/5C$ 1,019
Sun 28/610:25 a.m.
YHM
-
BOS
1 stop5h 35m
Porter Airlines
Sun 5/73:25 p.m.
BOS
-
YHM
1 stop23h 43m
Porter Airlines
Deal found 14/5C$ 1,023
Sun 16/810:25 a.m.
YHM
-
BOS
1 stop5h 35m
Porter Airlines
Sat 22/83:25 p.m.
BOS
-
YHM
1 stop23h 43m
Porter Airlines
Deal found 14/5C$ 1,078
Fri 19/65:45 p.m.
YHM
-
BOS
2 stops22h 15m
Porter Airlines
Sun 21/64:45 p.m.
BOS
-
YHM
3 stops22h 23m
Porter Airlines
Deal found 17/5C$ 1,136
Direct flights from Toronto to Boston
Explore direct flight options from Toronto to Boston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 May 2026.
Fri 19/66:00 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Sun 21/67:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 19/5C$ 289
Fri 19/66:00 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Tue 23/67:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 19/5C$ 292
Tue 9/67:25 a.m.
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Wed 10/66:35 p.m.
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Deal found 19/5C$ 293
Mon 15/66:00 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Wed 17/67:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 19/5C$ 296
Mon 8/64:15 p.m.
YYZ
-
BOS
Nonstop1h 44m
Air Canada
Wed 10/65:10 a.m.
BOS
-
YYZ
Nonstop1h 53m
Air Canada
Deal found 14/5C$ 298
Thu 23/73:05 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Sat 25/75:30 p.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 19/5C$ 300
Thu 23/73:05 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Sun 26/77:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 19/5C$ 301
Mon 20/78:50 a.m.
YTZ
-
BOS
Nonstop1h 40m
Porter Airlines
Wed 22/75:30 p.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 19/5C$ 303
Wed 15/77:25 a.m.
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Sun 19/710:05 a.m.
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Deal found 19/5C$ 303
Wed 15/73:05 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Sun 19/77:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 15/5C$ 304
Sun 28/68:50 a.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Sat 4/711:15 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 16/5C$ 305
Sat 27/67:25 a.m.
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Tue 30/610:05 a.m.
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Deal found 18/5C$ 305
Last-minute flights from Toronto to Boston
Discover last-minute flight deals from Toronto to Boston. Data last updated 19 May 2026 and is based on user searches.
Thu 4/63:05 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Sun 7/611:15 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 19/5C$ 308
Mon 8/64:15 p.m.
YYZ
-
BOS
Nonstop1h 44m
Air Canada
Wed 10/65:10 a.m.
BOS
-
YYZ
Nonstop1h 53m
Air Canada
Deal found 14/5C$ 298
Tue 9/67:25 a.m.
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Wed 10/66:35 p.m.
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Deal found 19/5C$ 293
Thu 11/63:05 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Fri 12/64:45 p.m.
BOS
-
YTZ
1 stop5h 35m
Porter Airlines
Deal found 19/5C$ 294
Thu 11/63:05 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Mon 15/64:45 p.m.
BOS
-
YTZ
1 stop5h 35m
Porter Airlines
Deal found 19/5C$ 297
Mon 15/66:00 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Wed 17/67:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 19/5C$ 296
Tue 16/67:25 a.m.
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Tue 23/610:05 a.m.
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Deal found 19/5C$ 307
Fri 19/66:00 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Sun 21/67:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 19/5C$ 289
Fri 19/66:00 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Tue 23/67:10 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 19/5C$ 292
Sat 27/67:25 a.m.
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Tue 30/610:05 a.m.
BOS
-
YYZ
Nonstop1h 55m
Porter Airlines
Deal found 18/5C$ 305
Sat 27/63:05 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Tue 30/68:25 p.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 17/5C$ 307
Sun 28/68:50 a.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Sat 4/711:15 a.m.
BOS
-
YTZ
Nonstop1h 47m
Porter Airlines
Deal found 16/5C$ 305
One-way flights from Toronto to Boston
Search for one-way flight options from Toronto to Boston. Find affordable one-way fares based on user searches. Data last updated 19 May 2026.
Tue 2/610:45 a.m.
YTZ
-
BOS
1 stop4h 02m
Air Canada
Deal found 15/5C$ 183
Tue 23/61:50 p.m.
YYZ
-
BOS
1 stop5h 15m
Porter Airlines
Deal found 19/5C$ 183
Tue 2/61:55 p.m.
YTZ
-
BOS
1 stop5h 10m
Porter Airlines
Deal found 17/5C$ 184
Sat 20/63:55 p.m.
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 18/5C$ 184
Mon 20/76:00 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Deal found 16/5C$ 186
Sun 7/68:50 a.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Deal found 17/5C$ 187
Thu 18/66:00 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Deal found 18/5C$ 188
Mon 20/75:35 p.m.
YYZ
-
BOS
Nonstop1h 40m
Porter Airlines
Deal found 18/5C$ 188
Fri 29/51:00 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Deal found 15/5C$ 190
Sat 13/63:40 p.m.
YYZ
-
BOS
1 stop5h 15m
Porter Airlines
Deal found 18/5C$ 190
Sat 6/61:00 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Deal found 18/5C$ 191
Sat 20/61:00 p.m.
YTZ
-
BOS
Nonstop1h 41m
Porter Airlines
Deal found 17/5C$ 193
Find flight deals from Toronto to Boston
Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 May 2026.
Customize your flight search to find flights from Toronto to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 19 May 2026.
Use the filters below to find and compare flights from Toronto to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
Quickest round-trip
TorontoBoston
YTZ - BOS
YTZBOS
Toronto Island
Thu 4/6
6:00 p.m.-7:41 p.m.
Nonstop1h 41m
Boston Logan Intl
Sat 27/6
7:10 a.m.-8:57 a.m.
Nonstop1h 47m
C$ 349
TorontoBoston
YTZ - BOS
YTZBOS
Toronto Island
Sun 7/6
8:50 a.m.-10:31 a.m.
Nonstop1h 41m
Boston Logan Intl
Fri 26/6
7:10 a.m.-8:57 a.m.
Nonstop1h 47m
C$ 349
TorontoBoston
YTZ - BOS
YTZBOS
Toronto Island
Sat 15/8
1:00 p.m.-2:41 p.m.
Nonstop1h 41m
Boston Logan Intl
Fri 21/8
7:10 a.m.-8:57 a.m.
Nonstop1h 47m
C$ 351
TorontoBoston
YTZ - BOS
YTZBOS
Toronto Island
Sun 16/8
8:50 a.m.-10:31 a.m.
Nonstop1h 41m
Boston Logan Intl
Fri 21/8
7:10 a.m.-8:57 a.m.
Nonstop1h 47m
C$ 351
TorontoBoston
YTZ - BOS
YTZBOS
Toronto Island
Sat 15/8
8:50 a.m.-10:31 a.m.
Nonstop1h 41m
Boston Logan Intl
Wed 19/8
11:15 a.m.-1:02 p.m.
Nonstop1h 47m
C$ 351
TorontoBoston
YTZ - BOS
YTZBOS
Toronto Island
Thu 4/6
6:00 p.m.-7:41 p.m.
Nonstop1h 41m
Boston Logan Intl
Tue 23/6
3:25 p.m.-6:58 p.m.
1 stop3h 33m
C$ 358
TorontoBoston
YTZ - BOS
YTZBOS
Toronto Island
Mon 17/8
8:50 a.m.-10:31 a.m.
Nonstop1h 41m
Boston Logan Intl
Thu 20/8
3:25 p.m.-9:48 p.m.
1 stop6h 23m
C$ 358
TorontoBoston
YTZ - BOS
YTZBOS
Toronto Island
Sat 11/7
3:05 p.m.-4:46 p.m.
Nonstop1h 41m
Boston Logan Intl
Tue 14/7
5:30 p.m.-7:17 p.m.
Nonstop1h 47m
C$ 363
TorontoBoston
YYZ - BOS
YYZBOS
Toronto Pearson Intl
Fri 5/6
7:25 a.m.-9:05 a.m.
Nonstop1h 40m
Boston Logan Intl
Tue 23/6
6:35 p.m.-8:30 p.m.
Nonstop1h 55m
C$ 363
TorontoBoston
YYZ - BOS
YYZBOS
Toronto Pearson Intl
Fri 14/8
7:25 a.m.-9:05 a.m.
Nonstop1h 40m
Boston Logan Intl
Tue 25/8
6:35 p.m.-8:30 p.m.
Nonstop1h 55m
C$ 363
Flights are sorted by cheapest round-trip flights first.
Deals found on 18/5
Showing 1-10 of 55 resultsSorted by cheapest first
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2
3
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Best time to book a flight from Toronto to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Toronto with our price prediction graph.
YTO-BOS
YTZ-BOS
YYZ-BOS
YHM-BOS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Toronto to Boston
YTO-BOS
YTZ-BOS
YYZ-BOS
YHM-BOS
What is the cheapest month to book a flight from Toronto to Boston?
Currently, February is the cheapest month in which you can book a flight from Toronto to Boston (average of C$ 113). Flying from Toronto to Boston in July is currently the most expensive (average of C$ 1,081). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from YTO to BOS?
Find hourly flight availability from Toronto to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 May 2026.
One of the essential ways to save on airfare from Toronto to Boston is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 63% on airfare.
Weekly flight availability from Toronto to Boston
Explore weekly flight availability from Toronto to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 May 2026.
The most flights from YTO to BOS are scheduled on a Thursday (27 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (20 on average).
How much does it cost to fly round-trip from Toronto to Boston?
How often are flights from Toronto to Boston delayed?
About 26% of weekly flights between Toronto and Boston have experienced delays in the past year, with the average delay time being 117 minutes.
What is the most punctual flight time for Toronto to Boston flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Toronto to Boston flights?
Over the past year, Porter Airlines has had the lowest number of delays on this route, with just 22% of flights being delayed.
How far ahead should I book a flight from Toronto to Boston?
The best time to book flights from Toronto to Boston is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Toronto to Boston?
Use this chart to determine the cheapest time to fly round-trip from Toronto to Boston. Price data was last updated on 16 May 2026.
Travelers seeking maximum savings on their Toronto to Boston flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Boston
Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated 19 May 2026.
Check out reviews from past customers who have flown with Porter Airlines,Air Transat, andUnited Airlines from Toronto to Boston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Toronto to Boston Travel Guide
Logan International Airport in Boston is found on the eastern side of the city. There are six runways supporting passengers from four different terminals. The airport covers 2,384 acres of land. This is the biggest airport in the New England region. It services more than 38 million passengers per year. It’s the 16th busiest airport in the US.
Related info for your journey
Find useful and relevant information for your journey from Toronto to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airports serve Toronto to Boston flights?
When you fly from Toronto to Boston in the US, you’ll get on your flight at Pearson International Airport and get off at Logan International Airport in the city of Boston. There are several choices for direct flights between these two airports, as well as some for routes with stopovers in other cities.
Which airlines fly directly from Toronto to Boston?
There are many direct flights into Boston Logan from Toronto Pearson. Porter Airlines offers several. Air Canada does as well. You can also find them on WestJet, Delta, and United. Typically the route takes just over an hour and a half.
What are the stopover options between Toronto to Boston?
If you’re booking a flight with a stopover, you’ll find there are stops in New York at LaGuardia, in Philadelphia, and in Washington DC at Ronald Reagan National Airport. You might also stop in Detroit on the way. The stopovers vary from a half-hour to a couple of hours, and even up to almost six hours. Your total travel time can be as high as almost nine hours but is usually more like four to six hours for flights with one stopover on this route.
Do I need a passport or visa to fly from Toronto to Boston?
You will need a passport to fly into Boston as you’re crossing the border into the US. You will not need a visa if you’re taking a trip for pleasure. If you are planning on working, investing, immigrating, or studying in the US, you will need to look into the appropriate visa for each activity.
What airport do you fly into for flights to Boston from Toronto?
For a flight from Toronto to Boston, you will be flying into Logan Intl. Boston Logan Intl (BOS) is just 4.2 km from the centre of the city. Logan Intl is the only Boston airport and it handles 24 inbound flights from Toronto per day. 4 airlines have flights to Boston Logan Intl from Toronto on a regular basis.
How long is the flight from Toronto to Boston?
Departing from Toronto to Boston will take you 1h 41m. Airlines will cover a distance of 695 km. All flights are typically direct.
What are the cheapest airlines flying from Toronto to Boston round-trip?
According to our current data, Porter Airlines (C$ 264), Air Canada (C$ 294), and United Airlines (C$ 317) offers the cheapest pricing from Toronto to Boston. Users have found that Porter Airlines is 29% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Toronto to Boston one-way?
The cheapest airlines for a one-way flight from Toronto to Boston are Porter Airlines (C$ 101), United Airlines (C$ 193), and Air Canada (C$ 198).
What are the most popular routes from Toronto to Boston?
While some choose either Toronto Island - Boston Logan Intl or Hamilton - Boston Logan Intl, Toronto Pearson Intl - Boston Logan Intl is the most popular route from Toronto to Boston.
What are the most reliable airlines from Toronto to Boston?
Consider Air Canada (69%), Jazz (65%) or United Airlines (64%) when booking your flight. These represent the most reliable airlines when flying from Toronto to Boston.
What are the cheapest flights from Toronto to Boston?
The cheapest flight price from Toronto to Boston is C$ 187. On average you can expect to pay C$ 1,195. The most popular route, (Toronto Pearson Intl - Boston Logan Intl), can usually be booked for C$ 305.
Can I find deals for business class flights from Toronto to Boston?
Yes. Cheapflights offers flight deals from Toronto to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Toronto to Boston?
Currently, February is the cheapest month in which you can book a flight from Toronto to Boston (average of C$ 113). Flying from Toronto to Boston in July is currently the most expensive (average of C$ 1,081). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Book flights to Boston if you plan to visit one of these locations
Medford
Merrimack
Chelsea
Braintree
Milford
Seekonk
Hampton
Old Orchard Beach
Revere
Waltham
Kennebunk
Watertown
Ogunquit
Warwick
Lawrence
Pawtucket
Nashua
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Fly from Toronto to Boston on these airlines
Choose from the following airlines for your flight from Toronto to Boston. Flights are based on user searches made on Cheapflights and were last updated on 19 May 2026.
Discover the top 4 airlines that operate flights from Toronto to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 19 May 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Toronto to Boston?
Cheapflights helps you search for flights from Toronto to Boston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Toronto to Boston?
Cheapflights simply makes it quick and affordable to book flights from Toronto to Boston by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Toronto to Boston with no change fees?
Yes! Cheapflights helps users easily find flights from Toronto to Boston with no change fees.
Can Cheapflights notify me if prices for flights from Toronto to Boston become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Boston from Toronto today and book when prices fit your budget.
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