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C$ 298+ Direct flights from St. Louis

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — YVR
22 May — 29 May1
1 adult
1 adult, Economy, 0 bags

Find direct flights from St. Louis within your budget

 
Use the slider to find direct flights from St. Louis within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 629,999 searches. This data was last updated on 22 April 2026.

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Thu 7/5

7:05 a.m.-9:56 a.m.

Nonstop1h 51m

Toronto Pearson Intl

Sun 10/5

7:00 p.m.-8:09 p.m.

Nonstop2h 09m

C$ 589

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Mon 1/6

2:15 p.m.-5:13 p.m.

Nonstop1h 58m

Toronto Pearson Intl

Mon 8/6

11:00 a.m.-12:06 p.m.

Nonstop2h 06m

C$ 631

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Sat 20/6

2:15 p.m.-5:12 p.m.

Nonstop1h 57m

Toronto Pearson Intl

Thu 25/6

11:15 a.m.-12:21 p.m.

Nonstop2h 06m

C$ 688

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Sat 20/6

8:40 a.m.-11:37 a.m.

Nonstop1h 57m

Toronto Pearson Intl

Tue 23/6

11:15 a.m.-12:21 p.m.

Nonstop2h 06m

C$ 688

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Fri 29/5

2:15 p.m.-5:13 p.m.

Nonstop1h 58m

Toronto Pearson Intl

Sun 31/5

11:00 a.m.-12:06 p.m.

Nonstop2h 06m

C$ 688
Quickest round-trip

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Mon 18/5

7:05 a.m.-9:56 a.m.

Nonstop1h 51m

Toronto Pearson Intl

Mon 25/5

11:00 a.m.-12:06 p.m.

Nonstop2h 06m

C$ 688

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Wed 27/5

7:05 a.m.-9:56 a.m.

Nonstop1h 51m

Toronto Pearson Intl

Thu 28/5

11:00 a.m.-12:06 p.m.

Nonstop2h 06m

C$ 688

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Sun 31/5

7:05 a.m.-9:56 a.m.

Nonstop1h 51m

Toronto Pearson Intl

Wed 17/6

11:00 a.m.-12:06 p.m.

Nonstop2h 06m

C$ 688

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Thu 4/6

2:15 p.m.-5:13 p.m.

Nonstop1h 58m

Toronto Pearson Intl

Tue 9/6

11:00 a.m.-12:06 p.m.

Nonstop2h 06m

C$ 688

St. LouisToronto

STL - YYZ

STLYYZ

Lambert-St Louis

Sat 20/6

2:15 p.m.-5:12 p.m.

Nonstop1h 57m

Toronto Pearson Intl

Wed 24/6

11:15 a.m.-12:21 p.m.

Nonstop2h 06m

C$ 688

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/4

Showing 1-10 of 38 resultsSorted by cheapest first
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Best time to book a flight from St. Louis

Have a flexible travel schedule? Discover the best time to fly from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Access useful and relevant information related to your journey from St. Louis. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 22 April 2026.

  • Where can you fly direct from St. Louis?

    Currently, the most popular direct flight destination from St. Louis is Los Angeles.

  • What is the best time of year to fly direct from St. Louis?

    If you're seeking the lowest price on a direct flight from St. Louis, September is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, January offers travelers the most options.

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