A city skyline with a prominent arch bridge at sunset.

Flights from Toronto Pearson Intl. Airport (YYZ) to St. Louis Lambert Intl. Airport (STL)
Flights to St. Louis
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Popular airlines from Toronto Pearson Intl. Airport (YYZ) to St. Louis Lambert Intl. Airport (STL)

WestJet
American Airlines
Delta
Air Canada
United

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Cheap Flights from Toronto to St. Louis (YYZ-STL)

Prices were available within the past 7 days and start at NT$9,179 for one-way flights and NT$17,546 for roundtrip, for the period specified. Prices and availability are subject to change.

All deals

One way

Roundtrip

Mon, Oct 5 - Sun, Oct 11

YYZ

Toronto

STL

St. Louis

NT$17,546

Roundtrip

Found 4 hours ago

Select American Airlines flight, departing Mon, Oct 5 from Toronto to St. Louis, returning Sun, Oct 11, priced at NT$17,546 Found 4 hours ago

Mon, Oct 5 - Sun, Oct 11

YYZ

Toronto

STL

St. Louis

NT$17,546

Roundtrip

Found 4 hours ago

Select Delta flight, departing Mon, Oct 5 from Toronto to St. Louis, returning Sun, Oct 11, priced at NT$17,546 Found 4 hours ago

Mon, Oct 5 - Sun, Oct 11

YYZ

Toronto

STL

St. Louis

NT$17,546

Roundtrip

Found 4 hours ago

Select United flight, departing Mon, Oct 5 from Toronto to St. Louis, returning Sun, Oct 11, priced at NT$17,546 Found 4 hours ago

Mon, Oct 5 - Sun, Oct 11

YYZ

Toronto

STL

St. Louis

NT$17,652

Roundtrip

Found 4 hours ago

Select United flight, departing Mon, Oct 5 from Toronto to St. Louis, returning Sun, Oct 11, priced at NT$17,652 Found 4 hours ago

Mon, Oct 5 - Sun, Oct 11

YYZ

Toronto

STL

St. Louis

NT$18,172

Roundtrip

Found 4 hours ago

Select Delta flight, departing Mon, Oct 5 from Toronto to St. Louis, returning Sun, Oct 11, priced at NT$18,172 Found 4 hours ago

Mon, Oct 5 - Sun, Oct 11

YYZ

Toronto

STL

St. Louis

NT$18,582

Roundtrip

Found 4 hours ago

Select Air Canada flight, departing Mon, Oct 5 from Toronto to St. Louis, returning Sun, Oct 11, priced at NT$18,582 Found 4 hours ago

Mon, Oct 5 - Sun, Oct 11

YYZ

Toronto

STL

St. Louis

NT$18,688

Roundtrip

Found 4 hours ago

Select Air Canada flight, departing Mon, Oct 5 from Toronto to St. Louis, returning Sun, Oct 11, priced at NT$18,688 Found 4 hours ago

Mon, Oct 5 - Sun, Oct 11

YYZ

Toronto

STL

St. Louis

NT$18,751

Roundtrip

Found 4 hours ago

Select American Airlines flight, departing Mon, Oct 5 from Toronto to St. Louis, returning Sun, Oct 11, priced at NT$18,751 Found 4 hours ago

Mon, Oct 5 - Sun, Oct 11

YYZ

Toronto

STL

St. Louis

NT$18,799

Roundtrip

Found 4 hours ago

Select Delta flight, departing Mon, Oct 5 from Toronto to St. Louis, returning Sun, Oct 11, priced at NT$18,799 Found 4 hours ago

Mon, Oct 5 - Sun, Oct 11

YYZ

Toronto

STL

St. Louis

NT$19,173

Roundtrip

Found 4 hours ago

Select Air Canada flight, departing Mon, Oct 5 from Toronto to St. Louis, returning Sun, Oct 11, priced at NT$19,173 Found 4 hours ago

Find the cheapest month to fly from Toronto (YYZ) to St. Louis (STL)

February is typically the cheapest month to fly

From NT$10,868 - NT$19,521 per traveler.

Travel information

Origin airport	Toronto Pearson Intl. Airport
Destination airport	St. Louis Lambert Intl. Airport
Distance	1,052 km away
Airlines serving	WestJet, American Airlines, Delta, Air Canada, United
Popular airline	WestJet
Roundtrip price	NT$17,546
Average flight time	2 hours 7 mins

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NT$9,179 Cheap Flights from Toronto (YYZ) to St. Louis (STL)

Popular airlines from Toronto Pearson Intl. Airport (YYZ) to St. Louis Lambert Intl. Airport (STL)

Be in the know

Book smarter

Earn twice

Cheap Flights from Toronto to St. Louis (YYZ-STL)

Find the cheapest month to fly from Toronto (YYZ) to St. Louis (STL)

February is typically the cheapest month to flyFebruary is typically the cheapest month to fly

Travel information

Explore a world of travel with Expedia

February is typically the cheapest month to fly