Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $317 (Kiwi.com) |
One-way from | $123 (Kiwi.com) |
Popular in | April |
Cheapest in | January |
Average price | $755 |
Fly from
Fly to
Route
Depart
Return
Price
St. LouisToronto
STL - YYZ
STLYYZ
Lambert-St Louis
Thu 6/5
10:10 am-9:00 pm
1 stop9h 50m
Toronto Pearson Intl
Mon 6/9
4:00 pm-11:37 pm
1 stop8h 37m
St. LouisToronto
STL - YYZ
STLYYZ
Lambert-St Louis
Thu 5/8
6:00 am-2:30 pm
1 stop7h 30m
Toronto Pearson Intl
Mon 5/19
1:15 pm-11:51 pm
1 stop11h 36m
St. LouisToronto
STL - YYZ
STLYYZ
Lambert-St Louis
Mon 5/5
5:34 pm-11:15 pm
1 stop4h 41m
Toronto Pearson Intl
Tue 5/20
7:55 am-8:48 pm
1 stop13h 53m
St. LouisToronto
STL - YYZ
STLYYZ
Lambert-St Louis
Fri 5/2
1:30 pm-9:39 pm
1 stop7h 09m
Toronto Pearson Intl
Wed 5/7
2:00 pm-7:58 pm
1 stop6h 58m
St. LouisToronto
STL - YYZ
STLYYZ
Lambert-St Louis
Tue 7/22
6:33 am-2:19 pm
2 stops6h 46m
Toronto Pearson Intl
Sat 7/26
2:10 pm-3:16 pm
Nonstop2h 06m
St. LouisToronto
STL - YYZ
STLYYZ
Lambert-St Louis
Fri 6/6
6:00 am-6:52 am
2 stops23h 52m
Toronto Pearson Intl
Sun 6/8
6:30 am-10:32 am
1 stop5h 02m
St. LouisToronto
STL - YYZ
STLYYZ
Lambert-St Louis
Wed 5/7
3:08 pm-3:00 pm
1 stop22h 52m
Toronto Pearson Intl
Thu 5/22
4:45 pm-12:04 am
1 stop32h 19m
St. LouisToronto
STL - YYZ
STLYYZ
Lambert-St Louis
Fri 5/9
9:55 pm-10:56 pm
2 stops24h 01m
St. LouisToronto
STL - YYZ
STLYYZ
Lambert-St Louis
Sun 6/8
7:30 am-10:25 am
Nonstop1h 55m
St. LouisToronto
STL - YYZ
STLYYZ
Lambert-St Louis
Wed 6/4
12:30 pm-10:54 pm
1 stop9h 24m
Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from St. Louis to Niagara Falls. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, January is the cheapest month in which you can book a flight from St. Louis to Niagara Falls (average of $243). Flying from St. Louis to Niagara Falls in July is currently the most expensive (average of $359). 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.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Niagara Falls as you normally would.
In terms of precipitation, rainfall in Niagara Falls ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Niagara Falls when rainfall is around 2.0 in.
If weather is an important factor for your trip to Niagara Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Anonymous,Apr 2025
LAS - STS
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Anonymous,Apr 2025
LAS - STS
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Anonymous,Apr 2025
LAS - STS
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Anonymous,Apr 2025
LAS - STS
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Anonymous,Apr 2025
LAS - STS
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Anonymous,Apr 2025
LAS - STS
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$218 | Average$494 | FlexibilityNo cancel fee | On-time67% | |
Cheapest$237 | Average$533 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$304 | Average$621 | FlexibilityNo cancel fee | On-time71% |