C$ 92+ Cheap flights from Boston
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
What to know about flights from Boston
Discover essential information about flights departing from Boston, including flight schedules, destinations, airlines operating at the Boston airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 21 February 2025.
Cheapest one-way flight | C$ 132 |
---|---|
Cheapest round-trip flight | C$ 67 |
Cheapest airline | Frontier |
Most popular destination | Toronto Pearson Intl (YYZ) |
Good round-trip deal | C$ 117 or less |
Good one-way deal | C$ 39 or less |
Find flights from Boston
Cheapest flights from BostonExplore the most affordable flight options available from Boston. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.
Explore the most affordable flight options available from Boston. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2025.
Find flights from Boston within your budget
Find flights departing from Boston that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 21 February 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches
Fly to
Route
Depart
Return
Price
BostonMontreal
BOS - YUL
BOSYUL
Boston Logan Intl
Mon 14/4
6:35 a.m.-8:00 a.m.
Nonstop1h 25m
Montreal Pierre Elliott Trudeau Intl
Wed 23/4
7:00 a.m.-12:11 p.m.
1 stop5h 11m
BostonToronto
BOS - YYZ
BOSYYZ
Boston Logan Intl
Wed 2/4
2:10 p.m.-11:55 p.m.
1 stop9h 45m
Toronto Pearson Intl
Tue 22/4
2:55 p.m.-10:22 a.m.
1 stop19h 27m
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Tue 11/3
2:05 p.m.-4:04 p.m.
Nonstop1h 59m
Toronto Island
Fri 14/3
1:05 p.m.-5:50 p.m.
1 stop4h 45m
BostonToronto
BOS - YTZ
BOSYTZ
Boston Logan Intl
Tue 25/3
7:05 a.m.-9:04 a.m.
Nonstop1h 59m
Toronto Island
Wed 26/3
11:40 a.m.-1:20 p.m.
Nonstop1h 40m
BostonMontreal
BOS - YUL
BOSYUL
Boston Logan Intl
Tue 15/4
9:05 p.m.-2:55 p.m.
2 stops17h 50m
Montreal Pierre Elliott Trudeau Intl
Mon 21/4
3:55 p.m.-2:55 p.m.
2 stops23h 00m
BostonMontreal
BOS - YUL
BOSYUL
Boston Logan Intl
Fri 7/3
7:00 a.m.-8:23 a.m.
Nonstop1h 23m
Montreal Pierre Elliott Trudeau Intl
Sun 9/3
3:25 p.m.-4:53 p.m.
Nonstop1h 28m
BostonToronto
BOS - YYZ
BOSYYZ
Boston Logan Intl
Mon 21/4
6:10 a.m.-8:11 a.m.
Nonstop2h 01m
Toronto Pearson Intl
Tue 22/4
11:00 a.m.-4:52 p.m.
1 stop5h 52m
BostonVancouver
BOS - YVR
BOSYVR
Boston Logan Intl
Tue 15/4
7:37 p.m.-12:01 a.m.
2 stops31h 24m
Vancouver Intl
Tue 22/4
11:00 p.m.-11:20 a.m.
1 stop9h 20m
BostonHalifax
BOS - YHZ
BOSYHZ
Boston Logan Intl
Tue 8/4
5:15 a.m.-1:02 a.m.
2 stops18h 47m
Halifax Intl
Tue 15/4
6:30 a.m.-10:57 p.m.
1 stop17h 27m
BostonMontreal
BOS - YUL
BOSYUL
Boston Logan Intl
Sat 22/3
11:25 a.m.-3:45 p.m.
1 stop4h 20m
Montreal Pierre Elliott Trudeau Intl
Sun 23/3
6:50 a.m.-10:40 a.m.
1 stop3h 50m
Best time to book a flight from Boston
Have a flexible travel schedule? Discover the best time to fly from Boston with our price prediction graph.
Travel insights for flights from Boston
Get recent, data-driven insights about flights from Boston including ideal travel times, pricing trends, and more.
When is the best time to book a flight from Boston?
Use this chart to determine the optimal time to book a round-trip flight from Boston to Pearson Intl. Price data was last updated on 14 February 2025.
The price you pay for your flight from Boston may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Boston?
Currently, March is the cheapest month in which you can book a flight from Boston (average of C$ 178). Flying from Boston in December will prove the most costly (average of C$ 227). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
Which airlines fly from Boston?
For flights departing from Boston check dates and pricing for the following: Air Canada, Porter Airlines, United Airlines. These airlines depart to the following popular destinations: Toronto.
What are popular destinations to fly to from Boston?
From Boston you can expect to find greater availability for the following destinations: New York (1,878 flights per day), Washington, D.C. (782 flights per day) and Orlando (774 flights per day).
What is the cheapest place to fly to from Boston?
The cheapest city to fly to from Boston is Tampa, with prices starting at C$ 32. Explore other affordable destinations below.
Airline reviews for flights from Boston
Get insights into the airlines that provide service from Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Boston. In the last 7 days, Cheapflights users made a total of 629,999 searches.
Comfort
Crew
Entertainment
Overall
Boarding
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Crew
Entertainment
Overall
Boarding
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Crew
Entertainment
Overall
Boarding
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Crew
Entertainment
Overall
Boarding
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Crew
Entertainment
Overall
Boarding
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Comfort
Crew
Entertainment
Overall
Boarding
Food
Reviews
Aaron,Oct 2024
LAX - LHR
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Popular international destinations from Boston
The most popular international flight routes departing from Boston we’ve come across at this time.
Related info for your journey
Access useful and relevant information related to your journey from Boston. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 21 February 2025.
Fly with Cheapflights
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 Boston?
Cheapflights helps you search for flights from 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 Boston?
Cheapflights simply makes it quick and affordable to book flights from Boston by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Boston with no change fees?
Yes! Cheapflights helps users easily find flights from Boston with no change fees.
Can Cheapflights notify me if prices for flights from Boston become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!