Cheap flights from Niagara-on-the-Lake to St. Louis

YYZ — STL
16 Aug — 23 Aug1
Return
1 adult
Economy
From?
To?
Tue 16/8
Tue 23/8

How to find the cheapest flight from Niagara-on-the-Lake to St. Louis (STL)

All the information you need to plan the best N1A to STL flight in 2022: compare Niagara-on-the-Lake to St. Louis flight prices with the expected peak season, weather and rainfall in St. Louis.

N1A - STL

Price

C$ 318 - C$ 580

STL

Temperature

0 - 27 °C

STL

Rainfall

56 - 119 mm

Popular inJulyHigh demand for flights, 24% potential price rise
Cheapest inOctoberBest time to find cheap flights, 28% potential price drop
Round-trip fromC$ 408From Niagara-on-the-Lake to Lambert-St Louis
One-way fromC$ 391One-way flight from Niagara-on-the-Lake to Lambert-St Louis

How far in advance should I book a flight from Niagara-on-the-Lake to St. Louis?

Users have found that booking a flight from Niagara-on-the-Lake to St. Louis at least 52 days early can save you up to 50% on average compared to booking a flight this week. If booking 52 days before your flight isn’t an option for you, users have found flights from Niagara-on-the-Lake to St. Louis for as little as C$ 638 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 796 for flights departing within the next 3 days.

What is the cheapest month to fly from Niagara-on-the-Lake to St. Louis?

Our data shows that November tends to be the cheapest month to fly to St. Louis from Niagara-on-the-Lake. Users have commonly found prices around C$ 579 for the month, but tickets can be as low as C$ 385. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Niagara-on-the-Lake to St. Louis (N1A - STL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Niagara-on-the-Lake to St. Louis as you normally would.

Cheap flights from Niagara-on-the-Lake to St. Louis in August, September 2022

The best prices found for Niagara-on-the-Lake to STL flights for August, September
20 Sep. - 23 Sep.
YYZ

Toronto Pearson Intl

STL

Lambert-St Louis

1 stop

11h 34m
STL

Lambert-St Louis

YYZ

Toronto Pearson Intl

1 stop

9h 34m
C$ 530

American Airlines

Pick Dates

Deal found 8/11/22

7 Sep. - 14 Sep.
YYZ

Toronto Pearson Intl

STL

Lambert-St Louis

1 stop

5h 13m
STL

Lambert-St Louis

YYZ

Toronto Pearson Intl

1 stop

9h 34m
C$ 543

American Airlines

Pick Dates

Deal found 8/8/22

1 Sep. - 30 Nov.
YYZ

Toronto Pearson Intl

STL

Lambert-St Louis

Nonstop

2h 07m
STL

Lambert-St Louis

YYZ

Toronto Pearson Intl

Nonstop

1h 42m
C$ 565

Air Canada

Pick Dates

Deal found 8/11/22

Niagara-on-the-Lake to St. Louis 2022 flight deals

Cheap flights to St. Louis from Niagara-on-the-Lake found for this year
20 Sep. - 23 Sep.
YYZ

Toronto Pearson Intl

STL

Lambert-St Louis

1 stop

11h 34m
STL

Lambert-St Louis

YYZ

Toronto Pearson Intl

1 stop

9h 34m
C$ 530

American Airlines

Pick Dates

Deal found 8/11/22

7 Sep. - 14 Sep.
YYZ

Toronto Pearson Intl

STL

Lambert-St Louis

1 stop

5h 13m
STL

Lambert-St Louis

YYZ

Toronto Pearson Intl

1 stop

9h 34m
C$ 543

American Airlines

Pick Dates

Deal found 8/8/22

1 Sep. - 30 Nov.
YYZ

Toronto Pearson Intl

STL

Lambert-St Louis

Nonstop

2h 07m
STL

Lambert-St Louis

YYZ

Toronto Pearson Intl

Nonstop

1h 42m
C$ 565

Air Canada

Pick Dates

Deal found 8/11/22

Cheap American Airlines flights from Niagara-on-the-Lake to St. Louis

20 Sep. - 23 Sep.
YYZ

Toronto Pearson Intl

STL

Lambert-St Louis

1 stop

11h 34m
STL

Lambert-St Louis

YYZ

Toronto Pearson Intl

1 stop

9h 34m
C$ 530

American Airlines

Pick Dates

Deal found 8/11/22

7 Sep. - 14 Sep.
YYZ

Toronto Pearson Intl

STL

Lambert-St Louis

1 stop

5h 13m
STL

Lambert-St Louis

YYZ

Toronto Pearson Intl

1 stop

9h 34m
C$ 543

American Airlines

Pick Dates

Deal found 8/8/22

5 Sep. - 8 Sep.
YYZ

Toronto Pearson Intl

STL

Lambert-St Louis

1 stop

5h 14m
STL

Lambert-St Louis

YYZ

Toronto Pearson Intl

1 stop

9h 34m
C$ 581

American Airlines

Pick Dates

Deal found 8/9/22

Cheap Air Canada flights from Niagara-on-the-Lake to St. Louis

1 Sep. - 30 Nov.
YYZ

Toronto Pearson Intl

STL

Lambert-St Louis

Nonstop

2h 07m
STL

Lambert-St Louis

YYZ

Toronto Pearson Intl

Nonstop

1h 42m
C$ 565

Air Canada

Pick Dates

Deal found 8/11/22

19 Sep. - 22 Sep.
YYZ

Toronto Pearson Intl

STL

Lambert-St Louis

Nonstop

2h 09m
STL

Lambert-St Louis

YYZ

Toronto Pearson Intl

Nonstop

1h 58m
C$ 566

Air Canada

Pick Dates

Deal found 8/11/22

20 Sep. - 23 Sep.
YYZ

Toronto Pearson Intl

STL

Lambert-St Louis

Nonstop

1h 51m
STL

Lambert-St Louis

YYZ

Toronto Pearson Intl

Nonstop

1h 36m
C$ 574

Air Canada

Pick Dates

Deal found 8/11/22

Direct flights to St. Louis from Niagara-on-the-Lake

Save time with Niagara-on-the-Lake to St. Louis direct flight deals
1 Sep. - 30 Nov.
YYZ

Toronto Pearson Intl

STL

Lambert-St Louis

Nonstop

2h 07m
STL

Lambert-St Louis

YYZ

Toronto Pearson Intl

Nonstop

1h 42m
C$ 565

Air Canada

Pick Dates

Deal found 8/11/22

19 Sep. - 22 Sep.
YYZ

Toronto Pearson Intl

STL

Lambert-St Louis

Nonstop

2h 09m
STL

Lambert-St Louis

YYZ

Toronto Pearson Intl

Nonstop

1h 58m
C$ 566

Air Canada

Pick Dates

Deal found 8/11/22

20 Sep. - 23 Sep.
YYZ

Toronto Pearson Intl

STL

Lambert-St Louis

Nonstop

1h 51m
STL

Lambert-St Louis

YYZ

Toronto Pearson Intl

Nonstop

1h 36m
C$ 574

Air Canada

Pick Dates

Deal found 8/11/22

Last minute flights from Niagara-on-the-Lake to St. Louis

Late deals on round-trip flights to St. Louis from Niagara-on-the-Lake, departing today and this week
19 Aug. - 23 Aug.
YYZ

Toronto Pearson Intl

STL

Lambert-St Louis

2 stops

7h 52m
STL

Lambert-St Louis

YYZ

Toronto Pearson Intl

2 stops

7h 43m
C$ 828

United Airlines

Pick Dates

Deal found 8/10/22

19 Aug. - 23 Aug.
YYZ

Toronto Pearson Intl

STL

Lambert-St Louis

1 stop

4h 34m
STL

Lambert-St Louis

YYZ

Toronto Pearson Intl

2 stops

9h 58m
C$ 850

United Airlines

Pick Dates

Deal found 8/10/22

19 Aug. - 23 Aug.
YYZ

Toronto Pearson Intl

STL

Lambert-St Louis

Nonstop

1h 51m
STL

Lambert-St Louis

YYZ

Toronto Pearson Intl

Nonstop

1h 59m
C$ 859

Air Canada

Pick Dates

Deal found 8/10/22

One-way flights to St. Louis from Niagara-on-the-Lake

The cheapest one-way flights from Niagara-on-the-Lake to St. Louis
9 Sep.
YYZ

Toronto Pearson Intl

STL

Lambert-St Louis

2 stops

31h 16m
C$ 227

Multiple Airlines

Pick Dates

Deal found 8/10/22

9 Sep.
YYZ

Toronto Pearson Intl

STL

Lambert-St Louis

2 stops

35h 27m
C$ 239

Multiple Airlines

Pick Dates

Deal found 8/10/22

29 Sep.
YYZ

Toronto Pearson Intl

STL

Lambert-St Louis

2 stops

19h 42m
C$ 246

Multiple Airlines

Pick Dates

Deal found 8/9/22

Related info for your journey

Useful info, stats and facts about Niagara-on-the-Lake to St. Louis flights.

What airport do you fly into for flights to St. Louis from Niagara-on-the-Lake?

If you book a flight to St. Louis from Niagara-on-the-Lake, you will be flying to Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 20.4 km from the centre of St. Louis. There are 2 flights from Niagara-on-the-Lake to Lambert-St Louis per day from 5 different airlines.

Which airlines flying from Niagara-on-the-Lake to Lambert-St Louis have flexible cancellations due to COVID-19?

Air Canada, American Airlines, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Niagara-on-the-Lake to St. Louis for under C$ 600 on Cheapflights?

Yes, there are multiple flights from Niagara-on-the-Lake to St. Louis for under C$ 600. The cheapest flight booked recently is on American Airlines for just C$ 530, but on average you can expect to pay C$ 581.

Are there direct flights from Niagara-on-the-Lake to St. Louis for under C$ 600 on Cheapflights?

Cheapflights has 20 direct flights from Niagara-on-the-Lake to St. Louis under C$ 600. A good price for a direct flight from Niagara-on-the-Lake to St. Louis is less than C$ 712.

Are there last-minute flights available from Niagara-on-the-Lake to St. Louis for under C$ 900?

There are currently 5+ open flights from Niagara-on-the-Lake to St. Louis within the next 7 days for less than C$ 900.

What are the cheapest airlines to fly from Niagara-on-the-Lake to St. Louis one-way?

For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 271. Users have also found prices from C$ 329 and C$ 385 on American Airlines and United Airlines, respectively.

What are the most popular airlines that fly from Niagara-on-the-Lake to St. Louis?

When booking a flight from Niagara-on-the-Lake to St. Louis, you may want to consider flying on American Airlines, Air Canada or British Airways as they are the most popular for this route.

What are the cheapest flights from Niagara-on-the-Lake to St. Louis?

Looking at all options, your cheapest flight can be booked for C$ 640. While the most popular route (Toronto Pearson Intl - Lambert-St Louis) can be booked for C$ 604 on average our data indicates C$ 640 when flying from Niagara-on-the-Lake to St. Louis.

Other flights to St. Louis

Alternative routes for Niagara-on-the-Lake to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
Ottawa to St. Louisfrom C$ 810 pp
Ottawa to Kansas Cityfrom C$ 1,543 pp

Top 4 airlines flying from Niagara-on-the-Lake to St. Louis

The chart below displays the airlines Cheapflights users travelling from Niagara-on-the-Lake to St. Louis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
DeltaCheapestC$ 303AverageC$ 592FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapestC$ 309AverageC$ 617FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
Air CanadaCheapestC$ 386AverageC$ 593FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada flights
United AirlinesCheapestC$ 421AverageC$ 626FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Hourly flight availability from Niagara-on-the-Lake to St. Louis

See what time of day planes typically take off from Niagara-on-the-Lake to St. Louis
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Niagara-on-the-Lake to St. Louis

See how many times per day planes take to the skies headed from Niagara-on-the-Lake to St. Louis
Sunday2daily flights
Monday2daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday2daily flights
Friday2daily flights
Saturday2daily flights