Cheap flights from Boston to Canada from £74
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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Boston to Canada
Keep the following information in mind while searching for Boston to Canada flight deals. Data was last updated 4 July 2025.
Round-trip from | £163 |
---|---|
One-way from | £74 |
Popular in | November |
Cheapest in | July |
Average price | £204 |
Good round-trip deal | £613 or less |
Good one-way deal | £60 or less |
Find flight deals from Boston to Canada
Cheapest flights from Boston to CanadaExplore the most affordable flight options available from Boston to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Explore the most affordable flight options available from Boston to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Boston to Canada 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 858,174 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from Boston to Canada that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Fri 1/8
05:50-11:46
1 stop5h 56m
Toronto Island
Fri 8/8
17:25-21:56
1 stop4h 31m
BostonVancouver
BOS - YVR
BOSYVR
Boston Logan Intl
Sun 21/9
05:30-11:04
1 stop8h 34m
Vancouver Intl
Sun 21/9
15:00-07:18
1 stop13h 18m
BostonToronto
BOS - YYZ
BOSYYZ
Boston Logan Intl
Fri 1/8
05:50-12:40
1 stop6h 50m
Toronto Pearson Intl
Fri 8/8
08:15-09:55
Nonstop1h 40m
BostonVancouver
BOS - YVR
BOSYVR
Boston Logan Intl
Sun 7/9
19:00-22:10
Nonstop6h 10m
Vancouver Intl
Sun 14/9
09:40-18:10
Nonstop5h 30m
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Fri 1/8
05:50-11:46
1 stop5h 56m
Toronto Island
Mon 4/8
19:50-21:31
Nonstop1h 41m
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Fri 1/8
08:45-10:34
Nonstop1h 49m
Toronto Island
Fri 8/8
15:00-16:41
Nonstop1h 41m
BostonVancouver
BOS - YVR
BOSYVR
Boston Logan Intl
Mon 21/7
06:00-13:12
1 stop10h 12m
Vancouver Intl
Thu 24/7
09:40-18:10
Nonstop5h 30m
BostonHalifax
BOS - YHZ
BOSYHZ
Boston Logan Intl
Sat 13/9
15:50-23:40
1 stop6h 50m
Halifax Intl
Fri 19/9
17:10-22:01
1 stop5h 51m
BostonToronto
BOS - YYZ
BOSYYZ
Boston Logan Intl
Wed 6/8
05:30-14:19
1 stop8h 49m
Toronto Pearson Intl
Wed 6/8
18:00-23:10
1 stop5h 10m
BostonToronto
BOS - YYZ
BOSYYZ
Boston Logan Intl
Tue 12/8
07:28-15:36
1 stop8h 08m
Toronto Pearson Intl
Thu 14/8
07:15-12:23
1 stop5h 08m
Best time to book a flight from Boston to Canada
Have a flexible travel schedule? Discover the best time to fly to Canada from Boston with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Boston to Canada
What is the cheapest month to book a flight from Boston to Canada?
Currently, January is the cheapest month in which you can book a flight from Boston to Canada (average of £490). Flying from Boston to Canada in July is currently the most expensive (average of £708). 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 BOS to CA?
Find hourly flight availability from Boston to Canada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.
When flying from Boston to Canada, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Boston to Canada
Explore weekly flight availability from Boston to Canada. 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 4 July 2025.
The most flights from BOS to CA0 are scheduled on a Monday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).
Reviews of airlines servicing Canada
Get insights into the airlines that provide service to Canada. 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 Canada. Reviews last updated 4 July 2025.
Read reviews from past customers who have flown with Alaska Airlines, Porter Airlines, andDelta from Boston to Canada. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
Surinder,May 2025
SEA - YYZ
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
Surinder,May 2025
SEA - YYZ
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
Surinder,May 2025
SEA - YYZ
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
Surinder,May 2025
SEA - YYZ
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
Surinder,May 2025
SEA - YYZ
Boarding
Food
Crew
Comfort
Entertainment
Overall
Reviews
Surinder,May 2025
SEA - YYZ
Related info for your journey
Find useful and relevant information for your journey from Boston to Canada. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Boston to Canada
See prices for flight routes from nearby airports that may be better suited for you.
Fly with Cheapflights
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How does Cheapflights help users find flights from Boston to Canada?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Boston to Canada. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Boston to Canada?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Canada from Boston.
Can Cheapflights find flights from Boston to Canada with no change fees?
Yes! Cheapflights helps users easily find flights from Boston to Canada with no change fees.
Can Cheapflights notify me if prices for flights from Boston to Canada become cheaper?
Yes, Cheapflights offers price alerts on Boston to Canada flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.