
Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $225 (Kiwi.com) |
One-way from | $113 (Trip.com) |
Popular in | December |
Cheapest in | March |
Average price | $467 |
Fly from
Fly to
Route
Depart
Return
Price
BostonToronto
BOS - YYZ
BOSYYZ
Boston Logan Intl
Thu 1/29
5:27 pm-2:40 pm
1 stop21h 13m
Toronto Pearson Intl
Mon 2/2
7:00 am-4:28 pm
1 stop9h 28m
BostonToronto
BOS - YYZ
BOSYYZ
Boston Logan Intl
Sun 3/29
6:15 am-8:08 am
Nonstop1h 53m
Toronto Pearson Intl
Wed 4/1
8:55 pm-10:38 pm
Nonstop1h 43m
BostonToronto
BOS - YYZ
BOSYYZ
Boston Logan Intl
Fri 1/30
7:00 am-8:11 pm
2 stops13h 11m
Toronto Pearson Intl
Sun 2/1
8:30 pm-4:28 pm
1 stop19h 58m
BostonToronto
BOS - YYZ
BOSYYZ
Boston Logan Intl
Sat 2/7
3:30 pm-8:11 pm
1 stop4h 41m
Toronto Pearson Intl
Sun 2/8
8:20 pm-2:38 pm
1 stop18h 18m
BostonToronto
BOS - YYZ
BOSYYZ
Boston Logan Intl
Sat 2/7
3:30 pm-8:11 pm
1 stop4h 41m
Toronto Pearson Intl
Tue 2/10
3:15 pm-10:29 pm
1 stop7h 14m
BostonToronto
BOS - YYZ
BOSYYZ
Boston Logan Intl
Fri 2/20
3:30 pm-8:11 pm
1 stop4h 41m
Toronto Pearson Intl
Mon 2/23
7:15 am-12:02 pm
1 stop4h 47m
BostonToronto
BOS - YYZ
BOSYYZ
Boston Logan Intl
Fri 2/20
5:27 am-11:20 pm
1 stop17h 53m
Toronto Pearson Intl
Mon 2/23
3:40 pm-3:27 pm
2 stops23h 47m
BostonToronto
BOS - YYZ
BOSYYZ
Boston Logan Intl
Thu 2/5
1:00 pm-3:00 pm
Nonstop2h 00m
Toronto Pearson Intl
Mon 2/9
10:30 am-12:12 pm
Nonstop1h 42m
BostonToronto
BOS - YYZ
BOSYYZ
Boston Logan Intl
Fri 2/6
6:15 am-8:17 am
Nonstop2h 02m
Toronto Pearson Intl
Mon 2/9
10:30 am-12:12 pm
Nonstop1h 42m
BostonToronto
BOS - YYZ
BOSYYZ
Boston Logan Intl
Sun 2/1
10:45 am-12:48 pm
Nonstop2h 03m
Toronto Pearson Intl
Thu 2/5
10:30 am-12:12 pm
Nonstop1h 42m
To ensure you get the cheapest price possible for a flight from Boston to Niagara Falls, you should look to book at least 62 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, April is the cheapest month in which you can book a flight from Boston to Niagara Falls (average of $116). Flying from Boston to Niagara Falls in July is currently the most expensive (average of $231). 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.
It’s optimal to fly from Boston to Niagara Falls in the morning. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight in the evening.
Travelers seeking maximum savings on their Boston to Niagara Falls flight should consider departing on Sunday mornings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from BOS to NI4 are scheduled on a Wednesday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Mohameed,Nov 2025
LAS - YYZ
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Mohameed,Nov 2025
LAS - YYZ
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Mohameed,Nov 2025
LAS - YYZ
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Mohameed,Nov 2025
LAS - YYZ
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Mohameed,Nov 2025
LAS - YYZ
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
Mohameed,Nov 2025
LAS - YYZ
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$126 | Average$336 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$126 | Average$282 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$213 | Average$362 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$229 | Average$337 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$245 | Average$370 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$286 | Average$360 | FlexibilityNo cancel fee | On-time71% |