Find flights
When to book
FAQs & Tips
Reviews
Deals

BOS

Find cheap United Airlines flights to Boston from C$ 206

1 adult
0 bags
Wed 29/5
Wed 5/6

Search hundreds of travel sites at once for deals on United Airlines flights to Boston

In the last 7 days, travellers have searched 43,983,279 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Good to know

Low season

January

High season

August

Cheapest flight

C$ 206

Average price round-trip

C$ 717
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly and prices are also 0% lower on average.
Flight from Toronto Pearson Airport to Boston
(price for this month)

When to book flights with United Airlines to Boston

Average price per month
Flight prices as travel date approaches

FAQs for flying to Boston with United Airlines

  • Which other airlines fly to Boston?

    Along with United Airlines, you can also fly to Boston with Air Canada, Porter Airlines, Air Canada, JetBlue and Porter Airlines.

  • Which airport do United Airlines flights to Boston fly into?

    You’ll fly into Boston Logan Airport when flying to Boston with United Airlines.

  • Are there any other airlines in Star Alliance that fly to Boston?

    If you want to fly with an airline in Star Alliance, Air Canada and Air Canada also fly to Boston.

United Airlines customer reviews

7.4
GoodBased on 11,202 verified guest reviews
6.7Food
7.7Boarding
8.1Crew
7.1Entertainment
7.2Comfort
Traveler rating:
Sort by:
R
6.8 Okay
Pros:The crew was excellent - courteous/aware/friendly. The flight, although 2 hours delayed (9;20pm scheduled departure) was pleasant and smooth. Also, the de-boarding process was surprisingly quick.
Cons:A 2 hour delay at 9:20pm at night is unfortunate yet frustrating experience, especially when we moved our flight up due to a travel warning for EWR (ironically enough, our originally scheduled flight (1922 MCO-EWR). I'm giving an overall OK (instead of good) due to the fact that there were no snacks (although I did not want anything, it didn't go unnoticed) and although there was free inflight entertainment for personal devices, I feel the passengers should have been given free internet access - in my opinion, it would have been the appropriate thing to do. In any case, this experience doesn't change my positive opinion of United.
A
4.6 Mediocre
Cons:The first contact in the airport was quite rude when informing me that I had to measure my suitcase for size. I have carried this suitcase on on every airline for over 10 years....the size got smaller and United got $25.00....not happy. There was NO free movies, no access to TV, flight pattern....nothing and it could not be turned off. ONE cookie for a coast-to-coast flight. What happened to United?
A
10.0 Wonderful
Pros:Nice smooth flight
Cons:Everything
A
10.0 Wonderful
On time departure and arrival.
A
7.0 Good
Cons:THe sits where very uncomfortable.
A
2.0 Poor
Cons:Cancelled due to Maintenance. No Communication.
B
8.3 Very good
Pros:Prompt departures, pleasant staff clean plane
A
2.0 Poor
Pros:Everything was good, thanks to all.
Cons:Thanks to crews for safe flight
A
3.3 Poor
Cons:See above.
A
10.0 Wonderful
Pros:Availability of flights out of Chicago
Cons:Availability of flights out of Chicago
Read more about United Airlines

Book Cheap flights with United Airlines to Boston

Recent round-trip flight deals

3/6Mon
directUnited Airlines
1h 43mYYZ-BOS
11/6Tue
1 stopUnited Airlines
5h 02mBOS-YYZ
C$ 365
29/5Wed
1 stopUnited Airlines
4h 57mYYZ-BOS
2/6Sun
directUnited Airlines
1h 55mBOS-YYZ
C$ 373
13/5Mon
directUnited Airlines
1h 43mYYZ-BOS
15/5Wed
1 stopUnited Airlines
6h 53mBOS-YYZ
C$ 382
29/5Wed
1 stopUnited Airlines
4h 16mYYZ-BOS
4/6Tue
1 stopUnited Airlines
4h 44mBOS-YYZ
C$ 385
4/7Thu
2 stopsUnited Airlines
9h 52mYVR-BOS
9/7Tue
1 stopUnited Airlines
11h 18mBOS-YVR
C$ 385
15/5Wed
1 stopUnited Airlines
3h 52mYYZ-BOS
11/6Tue
1 stopUnited Airlines
5h 02mBOS-YYZ
C$ 391
12/5Sun
directUnited Airlines
1h 43mYYZ-BOS
12/6Wed
1 stopUnited Airlines
5h 02mBOS-YYZ
C$ 396
14/5Tue
1 stopUnited Airlines
4h 57mYYZ-BOS
11/6Tue
directUnited Airlines
1h 55mBOS-YYZ
C$ 403
9/5Thu
directUnited Airlines
1h 43mYYZ-BOS
12/5Sun
directUnited Airlines
1h 55mBOS-YYZ
C$ 407
7/6Fri
directUnited Airlines
1h 43mYYZ-BOS
18/6Tue
1 stopUnited Airlines
5h 53mBOS-YYZ
C$ 411
13/5Mon
1 stopUnited Airlines
5h 07mYYZ-BOS
12/6Wed
1 stopUnited Airlines
5h 02mBOS-YYZ
C$ 416
7/6Fri
1 stopUnited Airlines
3h 52mYYZ-BOS
17/6Mon
directUnited Airlines
1h 55mBOS-YYZ
C$ 418
10/5Fri
directUnited Airlines
1h 43mYYZ-BOS
11/6Tue
1 stopUnited Airlines
6h 39mBOS-YYZ
C$ 421
19/5Sun
directUnited Airlines
1h 21mYUL-BOS
26/5Sun
1 stopUnited Airlines
12h 54mBOS-YUL
C$ 426
30/5Thu
1 stopUnited Airlines
6h 15mYYZ-BOS
2/6Sun
directUnited Airlines
1h 55mBOS-YYZ
C$ 427
13/7Sat
1 stopUnited Airlines
4h 48mYYZ-BOS
5/8Mon
directUnited Airlines
1h 55mBOS-YYZ
C$ 433
23/5Thu
1 stopUnited Airlines
8h 39mYVR-BOS
28/5Tue
1 stopUnited Airlines
17h 49mBOS-YVR
C$ 433
28/5Tue
directUnited Airlines
1h 21mYUL-BOS
4/6Tue
1 stopUnited Airlines
4h 31mBOS-YUL
C$ 433
9/5Thu
directUnited Airlines
1h 43mYYZ-BOS
12/5Sun
1 stopUnited Airlines
5h 51mBOS-YYZ
C$ 436
29/6Sat
directUnited Airlines
1h 28mYUL-BOS
1/7Mon
1 stopUnited Airlines
15h 45mBOS-YUL
C$ 438

Search by stops

Search by price

Recent one-way flight deals

21/5Tue
directUnited Airlines
1h 43mYYZ-BOS
C$ 206
20/5Mon
1 stopUnited Airlines
9h 48mYVR-BOS
C$ 218
28/5Tue
directUnited Airlines
1h 43mYYZ-BOS
C$ 223
15/5Wed
1 stopUnited Airlines
5h 07mYYZ-BOS
C$ 228
23/5Thu
1 stopUnited Airlines
4h 15mYYZ-BOS
C$ 231
16/8Fri
2 stopsUnited Airlines
11h 47mYVR-BOS
C$ 232
3/6Mon
directUnited Airlines
1h 28mYUL-BOS
C$ 247
22/6Sat
directUnited Airlines
1h 53mYHZ-BOS
C$ 250
14/7Sun
directUnited Airlines
1h 44mYYZ-BOS
C$ 251
21/5Tue
1 stopUnited Airlines
12h 14mYVR-BOS
C$ 254
7/8Wed
1 stopUnited Airlines
6h 46mYYZ-BOS
C$ 258
29/7Mon
1 stopUnited Airlines
6h 37mYYZ-BOS
C$ 259
2/6Sun
directUnited Airlines
1h 43mYYZ-BOS
C$ 264
31/8Sat
1 stopUnited Airlines
15h 51mYUL-BOS
C$ 268
5/7Fri
1 stopUnited Airlines
4h 07mYUL-BOS
C$ 269
24/6Mon
directUnited Airlines
1h 28mYUL-BOS
C$ 272
1/7Mon
1 stopUnited Airlines
9h 13mYYZ-BOS
C$ 283
16/5Thu
1 stopUnited Airlines
11h 53mYYZ-BOS
C$ 284
7/9Sat
2 stopsUnited Airlines
20h 27mYYC-BOS
C$ 296
12/7Fri
1 stopUnited Airlines
9h 13mYYZ-BOS
C$ 299

Search by stops

Search by price

Flights to Boston - United Airlines

Destination:

Boston Logan Intl (BOS)United States

Return flight deals:

Boston Logan Intl - Canada

Cabin classes:

C$ 5,557
First Class flights to Boston
C$ 782
Business Class flights to Boston
C$ 587
C$ 325

Browse origins:

Browse destinations: