Find flights
When to book
FAQs & Tips
Reviews
Deals

BOS

Find cheap United Airlines flights to Boston from C$ 201

1 adult
0 bags
Sat 8/6
Sat 15/6

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

In the last 7 days, travellers have searched 43,968,530 times on KAYAK, and here is why:

Save 21% 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$ 201

Average price round-trip

C$ 610
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (8% more expensive 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 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?

    The only other Star Alliance airline flying to Boston is Air Canada.

United Airlines customer reviews

7.4
GoodBased on 11,043 verified guest reviews
8.1Crew
6.7Food
7.7Boarding
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
On time departure and arrival.
A
10.0 Wonderful
Pros:Nice smooth flight
Cons:Everything
B
5.6 Fair
Cons:More water, drinks. The food was absolutely horrible.
A
7.3 Good
Pros:Amazing crew
Cons:Tight seats, no access to actual WiFi unless you purchase a yearly or monthly plan
S
4.6 Mediocre
Pros:Ordered the Protein Box, it was ok.. crew members nice.
Cons:The Smell on the flight was unacceptable, I was sitting about a couple rows across the middle bathroom, and it smelled horrible, I had never had an experience like this on any other flight, I fly United many times a year, and this had me really uncomfortable for almost 5 hours, since the flight was delayed almost 1.5 hours while we sat onboard the aircraft at the gate, that had me miss dinner plans too in San Francisco as well. I really hope they can fix that, For the good of the passengers, felt like I was going to be nauseous all the time, and I'm really not someone that complains or takes time to review badly.
N
4.6 Mediocre
Cons:2.5 hour delay. No working bathrooms. Couldn't hear the tv and headphones that they gave out were useless.
A
2.0 Poor
Cons:Purchased tickets 4 months before this flight for a departure time of 6:05pm. Tried to check in and check baggage at 9:30am but was turned away saying I could only check in 3 hrs prior to my flight. Came back at 3:00pm to check-in and they could not find my information. An hour later they find out that they cancelled the flight and moved my departure time to 8:25am for that day. They say they emailed 3 times in May but I never got it (I'm a bit crazy about my email staying clean) so they say it might have went in to my spam folder due to they types of emails they send to customers. They only kept repeating that they notified me so there is nothing they could do. I ended up going to Air Canada to get a flight to PHX the next day. No apology, no help, no hotel for the night...Terrible experience by United. They gave me a customer relations group contact information to follow up with for complaint but since they sent me the 3 emails in May about the change, they have no liability to fix the situation.
A
2.0 Poor
Cons:Departure was delayed. No explanation. The boarding area is crowded and confusing. The plane's bins were too small for roller boards so passengers had to carry bags outdoors in snow and terrible wind, to get them loaded. The Newark airport where the plane landed was miserable! Departure from Newark was worse than landing if that could be possible! Awful!

Book Cheap flights with United Airlines to Boston

Recent round-trip flight deals

2/8Fri
directUnited Airlines
1h 44mYYZ-BOS
5/8Mon
directUnited Airlines
1h 55mBOS-YYZ
C$ 334
7/6Fri
directUnited Airlines
1h 43mYYZ-BOS
9/6Sun
1 stopUnited Airlines
13h 16mBOS-YYZ
C$ 346
6/6Thu
1 stopUnited Airlines
6h 46mYYZ-BOS
9/6Sun
directUnited Airlines
1h 55mBOS-YYZ
C$ 354
8/6Sat
directUnited Airlines
1h 43mYYZ-BOS
11/6Tue
1 stopUnited Airlines
6h 43mBOS-YYZ
C$ 364
26/5Sun
directUnited Airlines
1h 43mYYZ-BOS
28/5Tue
1 stopUnited Airlines
5h 39mBOS-YYZ
C$ 365
10/9Tue
1 stopUnited Airlines
13h 34mYVR-BOS
11/9Wed
1 stopUnited Airlines
17h 22mBOS-YVR
C$ 367
18/10Fri
1 stopUnited Airlines
18h 11mYVR-BOS
26/10Sat
1 stopUnited Airlines
8h 43mBOS-YVR
C$ 368
28/5Tue
1 stopUnited Airlines
5h 45mYYZ-BOS
30/5Thu
1 stopUnited Airlines
4h 19mBOS-YYZ
C$ 372
30/8Fri
1 stopUnited Airlines
6h 01mYYZ-BOS
7/9Sat
1 stopUnited Airlines
4h 34mBOS-YYZ
C$ 374
23/9Mon
1 stopUnited Airlines
12h 24mYYC-BOS
25/9Wed
1 stopUnited Airlines
16h 45mBOS-YYC
C$ 389
1/10Tue
2 stopsUnited Airlines
16h 06mYEG-BOS
9/10Wed
2 stopsUnited Airlines
16h 18mBOS-YEG
C$ 408
15/8Thu
directUnited Airlines
1h 44mYYZ-BOS
21/8Wed
1 stopUnited Airlines
4h 57mBOS-YYZ
C$ 408
5/6Wed
directUnited Airlines
1h 56mYHZ-BOS
12/6Wed
directUnited Airlines
1h 40mBOS-YHZ
C$ 414
26/9Thu
1 stopUnited Airlines
7h 59mYVR-BOS
9/10Wed
2 stopsUnited Airlines
16h 13mBOS-YVR
C$ 416
24/5Fri
directUnited Airlines
1h 21mYUL-BOS
27/5Mon
1 stopUnited Airlines
4h 31mBOS-YUL
C$ 419
25/5Sat
1 stopUnited Airlines
6h 50mYHZ-BOS
29/5Wed
directUnited Airlines
1h 40mBOS-YHZ
C$ 420
23/5Thu
directUnited Airlines
1h 21mYUL-BOS
26/5Sun
1 stopUnited Airlines
4h 26mBOS-YUL
C$ 420
30/5Thu
directUnited Airlines
1h 43mYYZ-BOS
2/6Sun
1 stopUnited Airlines
8h 30mBOS-YYZ
C$ 423
21/6Fri
directUnited Airlines
1h 28mYUL-BOS
24/6Mon
1 stopUnited Airlines
10h 58mBOS-YUL
C$ 425
22/5Wed
1 stopUnited Airlines
6h 13mYUL-BOS
25/5Sat
directUnited Airlines
1h 22mBOS-YUL
C$ 427

Search by stops

Search by price

Recent one-way flight deals

28/5Tue
directUnited Airlines
1h 43mYYZ-BOS
C$ 201
1/6Sat
1 stopUnited Airlines
9h 42mYVR-BOS
C$ 212
15/8Thu
1 stopUnited Airlines
16h 37mYVR-BOS
C$ 214
28/5Tue
1 stopUnited Airlines
3h 57mYYZ-BOS
C$ 221
4/9Wed
1 stopUnited Airlines
14h 01mYYZ-BOS
C$ 224
7/6Fri
1 stopUnited Airlines
3h 52mYYZ-BOS
C$ 225
6/6Thu
directUnited Airlines
1h 56mYHZ-BOS
C$ 227
28/5Tue
directUnited Airlines
1h 28mYUL-BOS
C$ 232
6/6Thu
directUnited Airlines
1h 28mYUL-BOS
C$ 234
4/6Tue
directUnited Airlines
1h 56mYHZ-BOS
C$ 240
7/6Fri
directUnited Airlines
1h 56mYHZ-BOS
C$ 242
4/7Thu
2 stopsUnited Airlines
15h 33mYYC-BOS
C$ 242
25/7Thu
directUnited Airlines
1h 21mYUL-BOS
C$ 247
26/8Mon
2 stopsUnited Airlines
25h 26mYYC-BOS
C$ 250
25/7Thu
1 stopUnited Airlines
5h 13mYUL-BOS
C$ 256
26/6Wed
directUnited Airlines
1h 28mYUL-BOS
C$ 265
15/7Mon
1 stopUnited Airlines
8h 29mYUL-BOS
C$ 273
26/7Fri
1 stopUnited Airlines
13h 45mYYZ-BOS
C$ 283
26/7Fri
1 stopUnited Airlines
13h 45mYYZ-BOS
C$ 284
25/6Tue
directUnited Airlines
1h 28mYUL-BOS
C$ 289

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$ 5,592
C$ 823
C$ 591
C$ 301

Browse origins: