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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — BOS
8 Jan — 15 Jan1
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 March or October, booked 60 days in advance, depart on a Friday or Thursday and return on a Saturday
Cheap flight deals from Toronto to Boston
Enter your travel dates to find the best prices.
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 9 December 2025.
Sun 28/128:00 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Fri 2/13:30 p.m.BOS - YTZ
1 stop6h 33mPorter Airlines
Deal found 7/12C$ 299
Mon 29/128:00 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Mon 5/13:30 p.m.BOS - YTZ
1 stop6h 33mPorter Airlines
Deal found 6/12C$ 301
Mon 29/128:00 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Fri 16/13:30 p.m.BOS - YTZ
1 stop6h 33mPorter Airlines
Deal found 7/12C$ 304
Sat 27/128:00 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Mon 29/123:40 p.m.BOS - YTZ
1 stop6h 23mPorter Airlines
Deal found 8/12C$ 321
Mon 22/128:30 p.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Sun 28/127:00 a.m.BOS - YTZ
Nonstop1h 55mPorter Airlines
Deal found 7/12C$ 322
Tue 23/128:00 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Tue 30/123:40 p.m.BOS - YTZ
1 stop6h 23mPorter Airlines
Deal found 8/12C$ 324
Mon 29/128:00 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Fri 2/17:05 a.m.BOS - YTZ
Nonstop1h 55mPorter Airlines
Deal found 7/12C$ 325
Wed 24/121:20 p.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Fri 2/17:05 a.m.BOS - YTZ
Nonstop1h 55mPorter Airlines
Deal found 7/12C$ 326
Wed 24/128:00 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Sat 3/17:05 a.m.BOS - YTZ
Nonstop1h 55mPorter Airlines
Deal found 7/12C$ 329
Tue 30/128:00 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Tue 30/127:00 p.m.BOS - YTZ
Nonstop1h 59mPorter Airlines
Deal found 8/12C$ 331
Sat 13/123:25 p.m.YYZ - BOS
1 stop18h 02mMultiple Airlines
Mon 15/128:11 p.m.BOS - YYZ
1 stop18h 09mMultiple Airlines
Deal found 8/12C$ 336
Sat 13/127:10 a.m.YYZ - BOS
1 stop26h 17mMultiple Airlines
Tue 16/128:11 p.m.BOS - YYZ
1 stop18h 09mMultiple Airlines
Deal found 8/12C$ 378
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 9 December 2025.
Thu 8/19:30 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Sun 11/19:00 a.m.BOS - YTZ
Nonstop1h 55mPorter Airlines
Deal found 7/12C$ 296
Fri 23/111:00 a.m.YYZ - BOS
1 stop3h 52mAir Canada
Fri 30/15:30 a.m.BOS - YYZ
1 stop5h 19mAir Canada
Deal found 9/12C$ 340
Mon 9/39:30 a.m.YYZ - BOS
1 stop5h 46mUnited Airlines
Mon 9/36:30 p.m.BOS - YYZ
1 stop4h 50mUnited Airlines
Deal found 7/12C$ 365
Thu 8/16:06 a.m.YYZ - BOS
1 stop5h 14mDelta
Sun 11/112:00 p.m.BOS - YYZ
1 stop4h 12mDelta
Deal found 7/12C$ 372
Wed 21/17:25 a.m.YHM - BOS
1 stop16h 32mMultiple Airlines
Wed 28/15:34 a.m.BOS - YHM
1 stop9h 26mMultiple Airlines
Deal found 7/12C$ 409
Mon 26/19:30 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Sun 1/211:50 a.m.BOS - YTZ
Nonstop1h 57mPorter Airlines
Deal found 7/12C$ 304
Mon 5/18:30 p.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Mon 12/13:30 p.m.BOS - YTZ
1 stop3h 38mPorter Airlines
Deal found 8/12C$ 307
Fri 9/112:45 p.m.YYZ - BOS
1 stop4h 29mUnited Airlines
Sat 10/18:25 a.m.BOS - YYZ
1 stop5h 18mUnited Airlines
Deal found 8/12C$ 372
Sat 14/31:10 p.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Tue 17/310:20 a.m.BOS - YTZ
Nonstop1h 59mPorter Airlines
Deal found 8/12C$ 318
Mon 16/27:30 a.m.YYZ - BOS
1 stop5h 23mUnited Airlines
Sun 22/212:02 p.m.BOS - YYZ
1 stop5h 47mUnited Airlines
Deal found 7/12C$ 372
Thu 22/17:25 a.m.YHM - BOS
1 stop9h 03mMultiple Airlines
Thu 29/15:34 a.m.BOS - YHM
1 stop9h 26mMultiple Airlines
Deal found 8/12C$ 419
Thu 19/22:05 p.m.YTZ - BOS
1 stop4h 05mPorter Airlines
Sun 22/211:50 a.m.BOS - YTZ
Nonstop1h 57mPorter Airlines
Deal found 7/12C$ 321
Mon 12/112:45 p.m.YYZ - BOS
1 stop4h 29mUnited Airlines
Thu 15/16:00 a.m.BOS - YYZ
1 stop5h 48mUnited Airlines
Deal found 8/12C$ 372
Fri 13/22:05 p.m.YTZ - BOS
1 stop4h 05mPorter Airlines
Mon 16/26:55 p.m.BOS - YTZ
Nonstop1h 57mPorter Airlines
Deal found 6/12C$ 321
Fri 16/17:00 a.m.YHM - BOS
1 stop16h 19mMultiple Airlines
Sun 18/17:00 a.m.BOS - YHM
2 stops13h 59mMultiple Airlines
Deal found 7/12C$ 440
Thu 5/210:45 a.m.YYZ - BOS
1 stop4h 30mUnited Airlines
Fri 20/27:05 a.m.BOS - YYZ
1 stop4h 43mUnited Airlines
Deal found 7/12C$ 372
Thu 5/39:30 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Tue 10/36:55 p.m.BOS - YTZ
Nonstop1h 59mPorter Airlines
Deal found 7/12C$ 329
Wed 7/19:30 a.m.YYZ - BOS
1 stop3h 43mUnited Airlines
Sun 11/11:24 p.m.BOS - YYZ
1 stop4h 25mUnited Airlines
Deal found 7/12C$ 372
Thu 5/38:30 p.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Sun 8/36:55 p.m.BOS - YTZ
Nonstop1h 59mPorter Airlines
Deal found 7/12C$ 329
Thu 8/112:45 p.m.YYZ - BOS
1 stop4h 29mUnited Airlines
Sun 11/112:08 p.m.BOS - YYZ
1 stop5h 41mUnited Airlines
Deal found 8/12C$ 372
Thu 15/17:25 a.m.YHM - BOS
2 stops15h 54mMultiple Airlines
Mon 19/15:34 a.m.BOS - YHM
1 stop9h 26mMultiple Airlines
Deal found 6/12C$ 526
Fri 9/17:35 a.m.YTZ - BOS
2 stops10h 35mPorter Airlines
Sun 11/13:30 p.m.BOS - YTZ
1 stop6h 33mPorter Airlines
Deal found 8/12C$ 332
Wed 14/17:40 p.m.YYZ - BOS
1 stop14h 56mUnited Airlines
Thu 15/11:30 p.m.BOS - YYZ
1 stop4h 19mUnited Airlines
Deal found 7/12C$ 375
Fri 6/32:05 p.m.YTZ - BOS
1 stop4h 05mPorter Airlines
Tue 10/39:00 a.m.BOS - YTZ
Nonstop1h 59mPorter Airlines
Deal found 7/12C$ 336
Thu 22/19:30 a.m.YYZ - BOS
1 stop5h 45mUnited Airlines
Thu 22/16:21 p.m.BOS - YYZ
1 stop5h 38mUnited Airlines
Deal found 8/12C$ 375
Thu 29/17:25 a.m.YHM - BOS
1 stop16h 32mMultiple Airlines
Sun 1/25:34 a.m.BOS - YHM
1 stop9h 26mMultiple Airlines
Deal found 8/12C$ 579
Fri 13/31:10 p.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Sat 14/31:25 p.m.BOS - YTZ
Nonstop1h 59mPorter Airlines
Deal found 8/12C$ 343
Thu 1/17:25 a.m.YHM - BOS
2 stops23h 58mMultiple Airlines
Sat 17/13:43 p.m.BOS - YHM
1 stop22h 37mMultiple Airlines
Deal found 7/12C$ 711
Mon 9/37:25 a.m.YHM - BOS
2 stops10h 01mMultiple Airlines
Thu 12/35:40 a.m.BOS - YHM
1 stop9h 20mMultiple Airlines
Deal found 7/12C$ 722
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 9 December 2025.
Thu 8/19:30 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Sun 11/19:00 a.m.BOS - YTZ
Nonstop1h 55mPorter Airlines
Deal found 7/12C$ 292
Thu 22/19:30 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Thu 29/19:00 a.m.BOS - YTZ
Nonstop1h 55mPorter Airlines
Deal found 8/12C$ 295
Sun 28/128:00 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Fri 2/110:20 a.m.BOS - YTZ
Nonstop1h 55mPorter Airlines
Deal found 7/12C$ 300
Thu 8/14:20 p.m.YYZ - BOS
Nonstop1h 42mAir Canada
Sun 11/16:15 a.m.BOS - YYZ
Nonstop2h 02mAir Canada
Deal found 9/12C$ 300
Mon 29/128:00 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Mon 5/16:55 p.m.BOS - YTZ
Nonstop1h 55mPorter Airlines
Deal found 6/12C$ 301
Mon 26/19:30 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Sun 1/211:50 a.m.BOS - YTZ
Nonstop1h 57mPorter Airlines
Deal found 7/12C$ 304
Mon 29/128:00 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Fri 16/19:00 a.m.BOS - YTZ
Nonstop1h 55mPorter Airlines
Deal found 7/12C$ 306
Thu 22/18:55 p.m.YYZ - BOS
Nonstop1h 42mAir Canada
Thu 29/110:45 a.m.BOS - YYZ
Nonstop2h 03mAir Canada
Deal found 8/12C$ 310
Thu 22/18:20 a.m.YYZ - BOS
Nonstop1h 42mAir Canada
Sun 25/16:15 a.m.BOS - YYZ
Nonstop2h 02mAir Canada
Deal found 7/12C$ 331
Thu 19/28:55 p.m.YYZ - BOS
Nonstop1h 42mAir Canada
Mon 23/26:15 a.m.BOS - YYZ
Nonstop2h 02mAir Canada
Deal found 7/12C$ 336
Tue 3/310:30 a.m.YYZ - BOS
Nonstop1h 42mAir Canada
Mon 9/36:15 a.m.BOS - YYZ
Nonstop2h 02mAir Canada
Deal found 7/12C$ 337
Fri 23/14:20 p.m.YYZ - BOS
Nonstop1h 42mAir Canada
Fri 30/16:15 a.m.BOS - YYZ
Nonstop2h 02mAir Canada
Deal found 9/12C$ 340
Last-minute flights from Toronto to Boston
Discover last-minute flight deals from Toronto to Boston. Data last updated 9 December 2025 and is based on user searches.
Thu 8/19:30 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Sun 11/19:00 a.m.BOS - YTZ
Nonstop1h 55mPorter Airlines
Deal found 7/12C$ 292
Thu 8/14:20 p.m.YYZ - BOS
Nonstop1h 42mAir Canada
Sun 11/16:15 a.m.BOS - YYZ
Nonstop2h 02mAir Canada
Deal found 9/12C$ 300
Mon 12/17:25 a.m.YHM - BOS
1 stop16h 32mMultiple Airlines
Thu 15/15:34 a.m.BOS - YHM
1 stop9h 26mMultiple Airlines
Deal found 8/12C$ 514
Thu 15/17:25 a.m.YHM - BOS
1 stop16h 32mMultiple Airlines
Mon 19/15:34 a.m.BOS - YHM
1 stop9h 26mMultiple Airlines
Deal found 6/12C$ 512
Fri 16/17:00 a.m.YHM - BOS
1 stop16h 19mMultiple Airlines
Sun 18/17:00 a.m.BOS - YHM
2 stops13h 59mMultiple Airlines
Deal found 7/12C$ 440
Wed 21/17:25 a.m.YHM - BOS
1 stop16h 32mMultiple Airlines
Wed 28/15:34 a.m.BOS - YHM
1 stop9h 26mMultiple Airlines
Deal found 7/12C$ 409
Thu 22/112:30 a.m.YYZ - BOS
2 stops9h 02mAir Canada
Fri 30/15:30 a.m.BOS - YYZ
1 stop6h 10mAir Canada
Deal found 8/12C$ 303
Thu 22/11:00 p.m.YYZ - BOS
1 stop6h 42mAir Canada
Thu 29/16:55 p.m.BOS - YYZ
Nonstop2h 03mAir Canada
Deal found 8/12C$ 304
Thu 22/18:20 a.m.YYZ - BOS
Nonstop1h 42mAir Canada
Sun 25/16:15 a.m.BOS - YYZ
Nonstop2h 02mAir Canada
Deal found 7/12C$ 331
Thu 22/17:25 a.m.YHM - BOS
1 stop9h 03mMultiple Airlines
Thu 29/15:34 a.m.BOS - YHM
1 stop9h 26mMultiple Airlines
Deal found 8/12C$ 419
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 9 December 2025.
Tue 10/32:05 p.m.YTZ - BOS
1 stop4h 05mPorter Airlines
Deal found 7/12C$ 176
Fri 9/16:55 p.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Deal found 7/12C$ 177
Wed 7/12:05 p.m.YTZ - BOS
1 stop4h 05mPorter Airlines
Deal found 7/12C$ 178
Fri 30/16:55 p.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Deal found 8/12C$ 180
Mon 29/128:00 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Deal found 7/12C$ 183
Sun 25/112:15 p.m.YYZ - BOS
3 stops35h 42mMultiple Airlines
Deal found 7/12C$ 183
Mon 2/26:55 p.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Deal found 7/12C$ 184
Sun 18/18:20 a.m.YYZ - BOS
Nonstop1h 42mAir Canada
Deal found 9/12C$ 184
Wed 29/41:10 p.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Deal found 8/12C$ 185
Fri 23/18:55 p.m.YYZ - BOS
Nonstop1h 42mAir Canada
Deal found 8/12C$ 185
Tue 6/110:30 a.m.YTZ - BOS
Nonstop1h 35mPorter Airlines
Deal found 8/12C$ 187
Fri 23/110:30 a.m.YTZ - BOS
1 stop4h 22mAir Canada
Deal found 9/12C$ 189
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 9 December 2025.
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 9 December 2025.
Use the filters below to find and compare flights from Toronto to Boston that are best for you.
Fly from
Toronto
Fly to
Boston
Route
Depart
Return
Price
TorontoBoston
YTZ - BOS
YTZBOS
Toronto Island
Thu 8/1
9:30 a.m.-11:05 a.m.
Nonstop1h 35m
Boston Logan Intl
Sun 11/1
9:00 a.m.-10:55 a.m.
Nonstop1h 55m
C$ 296
TorontoBoston
YTZ - BOS
YTZBOS
Toronto Island
Mon 26/1
9:30 a.m.-11:05 a.m.
Nonstop1h 35m
Boston Logan Intl
Sun 1/2
11:50 a.m.-1:47 p.m.
Nonstop1h 57m
C$ 304
TorontoBoston
YTZ - BOS
YTZBOS
Toronto Island
Mon 5/1
8:30 p.m.-10:05 p.m.
Nonstop1h 35m
Boston Logan Intl
Mon 12/1
3:30 p.m.-7:08 p.m.
1 stop3h 38m
C$ 307
TorontoBoston
YTZ - BOS
YTZBOS
Toronto Island
Sat 14/3
1:10 p.m.-2:45 p.m.
Nonstop1h 35m
Boston Logan Intl
Tue 17/3
10:20 a.m.-12:19 p.m.
Nonstop1h 59m
C$ 318
TorontoBoston
YTZ - BOS
YTZBOS
Toronto Island
Thu 19/2
2:05 p.m.-6:10 p.m.
1 stop4h 05m
Boston Logan Intl
Sun 22/2
11:50 a.m.-1:47 p.m.
Nonstop1h 57m
C$ 321
TorontoBoston
YTZ - BOS
YTZBOS
Toronto Island
Fri 13/2
2:05 p.m.-6:10 p.m.
1 stop4h 05m
Boston Logan Intl
Mon 16/2
6:55 p.m.-8:52 p.m.
Nonstop1h 57m
C$ 321
TorontoBoston
YTZ - BOS
YTZBOS
Toronto Island
Thu 5/3
9:30 a.m.-11:05 a.m.
Nonstop1h 35m
Boston Logan Intl
Tue 10/3
6:55 p.m.-8:54 p.m.
Nonstop1h 59m
C$ 329
TorontoBoston
YTZ - BOS
YTZBOS
Toronto Island
Thu 5/3
8:30 p.m.-10:05 p.m.
Nonstop1h 35m
Boston Logan Intl
Sun 8/3
6:55 p.m.-8:54 p.m.
Nonstop1h 59m
C$ 329
TorontoBoston
YTZ - BOS
YTZBOS
Toronto Island
Fri 9/1
7:35 a.m.-6:10 p.m.
2 stops10h 35m
Boston Logan Intl
Sun 11/1
3:30 p.m.-10:03 p.m.
1 stop6h 33m
C$ 332
TorontoBoston
YTZ - BOS
YTZBOS
Toronto Island
Fri 6/3
2:05 p.m.-6:10 p.m.
1 stop4h 05m
Boston Logan Intl
Tue 10/3
9:00 a.m.-10:59 a.m.
Nonstop1h 59m
C$ 336
Flights are sorted by cheapest round-trip flights first.
Deals found on 7/12
Showing 1-10 of 58 results
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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.
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
How far ahead should I book a flight from Toronto to Boston?
Use this chart to determine the optimal time to book a round-trip flight from Toronto to Boston. Price data was last updated on 5 December 2025.
The best time to book flights from Toronto to Boston is 60 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 month to book a flight from Toronto to Boston?
Currently, December is the cheapest month in which you can book a flight from Toronto to Boston (average of C$ 171). Flying from Toronto to Boston in January is currently the most expensive (average of C$ 295). 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 9 December 2025.
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 49% on airfare.
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 December 2024.
Travelers seeking maximum savings on their Toronto to Boston flight should consider departing on Thursday mornings 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.
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 9 December 2025.
The most flights from YTO to BOS are scheduled on a Friday (21 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (16 on average).
How much does it cost to fly round-trip from Toronto to Boston?
What’s the top layover airport for flights from Toronto to Boston?
Share of one-stop round-trip flights from Toronto to Boston chosen by Cheapflights users in the past 12 months, using the same layover each way.
Montreal (YUL) – chosen by Cheapflights users on 38% of one-stop itineraries from Toronto to Boston on Cheapflights.
What’s the cheapest layover airport for flights from Toronto to Boston?
Average round-trip fare for 1-stop flights from Toronto to Boston, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Montreal (YUL) is the most affordable 1-stop option, with an average round-trip price of C$ 396.
What’s the fastest layover option from Toronto to Boston?
Shortest average travel time for 1-stop one-way flights from Toronto to Boston, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Montreal (YUL) have the shortest average one-way travel time for 1-stop routes: 4h 00m.
Which airport typically offers the quickest layover for flights from Toronto to Boston?
Average layover duration for 1-stop one-way flights from Toronto to Boston, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Newark (EWR) offer the fastest connection on this route, with an average layover time of 1h 10m.
How often are flights from Toronto to Boston delayed?
About 24% of weekly flights between Toronto and Boston have experienced delays in the past year, with the average delay time being 118 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?
Wednesday tends to have the lowest number of delays on this route, whereas Thursday 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 21% of flights being delayed.
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 9 December 2025.
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.
It's good. Planes are new and fresh. WiFi is best and stands out
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 18 inbound flights from Toronto per day. 5 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 35m. Airlines will cover a distance of 695 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from Toronto to Boston round-trip?
According to our current data, American Airlines (C$ 207), Air Canada (C$ 232), and Porter Airlines (C$ 265) offers the cheapest pricing from Toronto to Boston. Users have found that American Airlines is 43% 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$ 152), Air Canada (C$ 192), and United Airlines (C$ 194).
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 Jazz (69%), Air Canada (67%) or United Airlines (65%) 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$ 182. On average you can expect to pay C$ 1,392. The most popular route, (Toronto Pearson Intl - Boston Logan Intl), can usually be booked for C$ 314.
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, December is the cheapest month in which you can book a flight from Toronto to Boston (average of C$ 171). Flying from Toronto to Boston in January is currently the most expensive (average of C$ 295). 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
Chelsea
Waltham
Warwick
Milford
Braintree
Plymouth
Hampton
Old Orchard Beach
Revere
Merrimack
Kennebunk
Watertown
Lawrence
Seekonk
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 9 December 2025.
Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 December 2025.
Discover the top 5 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 9 December 2025.
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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