Find and compare United Airlines flights to Boston

1 adult

Recent United Airlines flights to Boston found by users

Cheap United Airlines Flight Deals to Boston

Enter your travel dates to find the best prices.
United Airlines Logo
8:30 a.m. - 8:00 p.m.YVR-BOS
8h 30m1 stop
United Airlines Logo
6:00 a.m. - 3:50 p.m.BOS-YVR
12h 50m1 stop
C$ 343United Airlines
Find Deal
Thu, 11 Dec - Thu, 8 Jan
United Airlines Logo
10:30 a.m. - 9:45 p.m.YVR-BOS
8h 15m1 stop
United Airlines Logo
5:30 a.m. - 6:03 p.m.BOS-YVR
15h 33m2 stops
C$ 350United Airlines
Find Deal
Wed, 10 Dec - Sun, 14 Dec
United Airlines Logo
10:45 a.m. - 3:16 p.m.YYZ-BOS
4h 31m1 stop
United Airlines Logo
6:33 p.m. - 11:20 p.m.BOS-YYZ
4h 47m1 stop
C$ 367United Airlines
Find Deal
Wed, 17 Dec - Wed, 17 Dec
United Airlines Logo
9:30 a.m. - 3:16 p.m.YYZ-BOS
5h 46m1 stop
United Airlines Logo
7:07 p.m. - 11:46 p.m.BOS-YYZ
4h 39m1 stop
C$ 375United Airlines
Find Deal
Mon, 15 Dec - Mon, 15 Dec
United Airlines Logo
7:00 a.m. - 9:43 p.m.YVR-BOS
11h 43m1 stop
United Airlines Logo
7:15 a.m. - 6:03 p.m.BOS-YVR
13h 48m1 stop
C$ 377United Airlines
Find Deal
Thu, 4 Dec - Wed, 10 Dec
United Airlines Logo
2:45 p.m. - 11:54 p.m.YYZ-BOS
9h 09m1 stop
United Airlines Logo
9:30 a.m. - 2:14 p.m.BOS-YYZ
4h 44m1 stop
C$ 382United Airlines
Find Deal
Thu, 18 Dec - Wed, 7 Jan
United Airlines Logo
7:30 a.m. - 12:33 p.m.YYZ-BOS
5h 03m1 stop
United Airlines Logo
7:07 p.m. - 11:46 p.m.BOS-YYZ
4h 39m1 stop
C$ 384United Airlines
Find Deal
Wed, 3 Dec - Mon, 8 Dec
United Airlines Logo
7:15 p.m. - 7:36 a.m.YVR-BOS
9h 21m1 stop
United Airlines Logo
6:00 a.m. - 1:35 p.m.BOS-YVR
10h 35m1 stop
C$ 385United Airlines
Find Deal
Thu, 4 Dec - Wed, 10 Dec
United Airlines Logo
6:40 p.m. - 10:47 p.m.YYZ-BOS
4h 07m1 stop
United Airlines Logo
1:35 p.m. - 5:49 p.m.BOS-YYZ
4h 14m1 stop
C$ 406United Airlines
Find Deal
Wed, 26 Nov - Wed, 3 Dec
United Airlines Logo
6:40 p.m. - 10:47 p.m.YYZ-BOS
4h 07m1 stop
United Airlines Logo
8:15 a.m. - 1:43 p.m.BOS-YYZ
5h 28m1 stop
C$ 429United Airlines
Find Deal
Wed, 26 Nov - Sat, 29 Nov

United Airlines flights to Boston at a glance

Fastest flight time

1h 27m

Direct flights

Every day

Airports in Boston

1 airport
The fastest flight from Canada to Boston takes 1h 27m
Direct flights go from Canada to Boston every day.
There is 1 airport near Boston: Boston Logan Intl (BOS)

Insights on United Airlines flights to Boston

Data designed to help you find the right flight

What is the cheapest day to depart on your Economy Class flight to Boston?

The cheapest day to depart from Canada to Boston is on a Thursday when prices can be found for as low as C$ 212. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average Economy Class ticket price to Boston on a Wednesday is C$ 406.

What is the cheapest month to fly Economy Class to Boston?

In general, October is the cheapest month to fly Economy Class from Canada to Boston. Due to it being the ‘off-season’ during this time, you can expect Economy Class flight prices to be around C$ 262. If you aren’t able to travel during the month of October, then book Economy Class flights to Boston from Canada during September instead. Economy Class flights to Boston in September, while not as cheap as those in October, still average around C$ 275.

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Canada when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around C$ 567 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Canada for as low as C$ 0 on momondo.

Frequently asked questions about flights to Boston with United Airlines

Is United Airlines generally cheaper than other airlines for flights to Boston?

Lots of factors influence the price of a flight, whether that's with United Airlines or other airlines, so it is best to search and compare before booking. The airline flying to Boston with the cheapest average round-trip price tends to be Porter Airlines.

Which other airlines fly to Boston?

Aside from United Airlines, Porter Airlines, Air Canada and WestJet also fly to Boston.

Which other airlines in the Star Alliance operate flights to Boston?

If you’re looking to fly with a Star Alliance member, Air Canada offer routes to Boston.

Browse thousands of different options on momondo for your next trip

Toggle through the tabs below to find thousands of options on momondo for your next trip.