Economy Flex includes a complimentary checked bag and free advanced seat selection.
Preferred Seats offer up to four inches of extra space, available for a fee.

| Most accurate provider | eDreams 3 stars | 
|---|---|
| Most trusted provider | eDreams 3 stars | 
| Round-trip from | $200 (SmartFares) | 
| One-way from | $135 (Air Canada) | 
| Popular in | December | 
| Cheapest in | January | 
| Average price | $272 | 
| Good round-trip deal | $236 or less | 
| Good one-way deal | $186 or less | 
Fly from
Fly to
Route
Depart
Return
Price
MontrealNew York
YUL - LGA
YULLGA
Montreal Pierre Elliott Trudeau Intl
Sat 12/6
5:30 pm-7:02 pm
Nonstop1h 32m
New York LaGuardia
Sun 12/7
6:05 am-7:32 am
Nonstop1h 27m
MontrealNewark
YUL - EWR
YULEWR
Montreal Pierre Elliott Trudeau Intl
Thu 11/27
7:00 am-8:47 am
Nonstop1h 47m
Newark
Mon 12/1
8:00 pm-9:42 pm
Nonstop1h 42m
MontrealNewark
YUL - EWR
YULEWR
Montreal Pierre Elliott Trudeau Intl
Thu 11/27
5:10 pm-6:50 pm
Nonstop1h 40m
Newark
Thu 12/4
2:45 pm-4:25 pm
Nonstop1h 40m
MontrealNewark
YUL - EWR
YULEWR
Montreal Pierre Elliott Trudeau Intl
Mon 12/8
4:00 pm-7:45 pm
1 stop3h 45m
Newark
Thu 12/11
5:15 pm-10:45 pm
1 stop5h 30m
MontrealNew York
YUL - LGA
YULLGA
Montreal Pierre Elliott Trudeau Intl
Wed 11/26
4:45 pm-11:16 pm
1 stop6h 31m
New York LaGuardia
Sat 11/29
6:05 am-7:32 am
Nonstop1h 27m
MontrealNew York
YUL - LGA
YULLGA
Montreal Pierre Elliott Trudeau Intl
Thu 12/25
9:15 am-2:09 pm
1 stop4h 54m
New York LaGuardia
Fri 1/2
6:05 am-7:32 am
Nonstop1h 27m
MontrealNewark
YUL - EWR
YULEWR
Montreal Pierre Elliott Trudeau Intl
Sun 12/21
5:10 pm-6:50 pm
Nonstop1h 40m
Newark
Thu 1/8
2:45 pm-7:15 pm
1 stop4h 30m
MontrealNewark
YUL - EWR
YULEWR
Montreal Pierre Elliott Trudeau Intl
Fri 11/14
5:10 pm-6:50 pm
Nonstop1h 40m
Newark
Mon 11/17
2:45 pm-4:25 pm
Nonstop1h 40m
MontrealNewark
YUL - EWR
YULEWR
Montreal Pierre Elliott Trudeau Intl
Mon 11/24
5:10 pm-6:50 pm
Nonstop1h 40m
Newark
Wed 11/26
2:45 pm-4:25 pm
Nonstop1h 40m
MontrealNewark
YUL - EWR
YULEWR
Montreal Pierre Elliott Trudeau Intl
Tue 12/2
8:55 am-2:00 pm
1 stop5h 05m
Newark
Thu 12/4
5:15 pm-10:45 pm
1 stop5h 30m
| Provider | Price Accuracy | Trust Score* | 
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | 
To ensure you get the cheapest price possible for a flight from Montreal Pierre Elliott Trudeau Intl Airport to New York, you should look to book at least 78 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, June is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to New York (average of $132). Flying from Montreal Pierre Elliott Trudeau Intl Airport to New York in August is currently the most expensive (average of $192). 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.
When flying from Montreal Pierre Elliott Trudeau Intl Airport to New York, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 33% versus a flight in the morning.
Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to New York flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Detroit (DTW) – chosen by Cheapflights users on 38% of 1-stop itineraries from Montreal Pierre Elliott Trudeau Intl Airport to New York on Cheapflights.
Toronto (YTZ) is the most affordable 1-stop option, with an average round-trip price of $193.
Flights via Toronto (YTZ) have the shortest average one-way travel time for 1-stop routes: 3h 40m.
Flights via Toronto (YTZ) offer the fastest connection on this route, with an average layover time of 1h 30m.
Overall
Boarding
Entertainment
Crew
Comfort
Food
Reviews
Anonymous,Sep 2025
YYZ - OPO
Overall
Boarding
Entertainment
Crew
Comfort
Food
Reviews
Anonymous,Sep 2025
YYZ - OPO
Overall
Boarding
Entertainment
Crew
Comfort
Food
Reviews
Anonymous,Sep 2025
YYZ - OPO
Overall
Boarding
Entertainment
Crew
Comfort
Food
Reviews
Anonymous,Sep 2025
YYZ - OPO
Overall
Boarding
Entertainment
Crew
Comfort
Food
Reviews
Anonymous,Sep 2025
YYZ - OPO
Overall
Boarding
Entertainment
Crew
Comfort
Food
Reviews
Anonymous,Sep 2025
YYZ - OPO
| Airline | Cheapest | Average | Flexibility | On-time | 
|---|---|---|---|---|
| Cheapest$142 | Average$348 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$145 | Average$354 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$189 | Average$306 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$190 | Average$269 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$207 | Average$324 | FlexibilityNo cancel fee | On-time71% |