CA $329 Cheap Delta fights from Montreal (YUL) to St. Louis (STL)

Delta flights from Montreal to St. Louis (YUL→STL)

Prices were available within the past 7 days and start at CA $329 for one-way flights and CA $522 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue., Sep. 2 - Sat., Sep. 6

YUL

Montreal

STL

St. Louis

CA $522 Roundtrip, found 1 day ago

CA $522

Roundtrip

found 1 day ago

Select Delta flight, departing Tue., Sep. 2 from Montreal to St. Louis, returning Sat., Sep. 6, priced at CA $522 found 1 day ago

Tue., Oct. 21 - Tue., Oct. 28

YUL

Montreal

STL

St. Louis

CA $522 Roundtrip, found 18 hours ago

CA $522

Roundtrip

found 18 hours ago

Select Delta flight, departing Tue., Oct. 21 from Montreal to St. Louis, returning Tue., Oct. 28, priced at CA $522 found 18 hours ago

Wed., Sep. 3 - Wed., Sep. 10

YUL

Montreal

STL

St. Louis

CA $553 Roundtrip, found 18 hours ago

CA $553

Roundtrip

found 18 hours ago

Select Delta flight, departing Wed., Sep. 3 from Montreal to St. Louis, returning Wed., Sep. 10, priced at CA $553 found 18 hours ago

Tue., Sep. 23 - Tue., Sep. 30

YUL

Montreal

STL

St. Louis

CA $556 Roundtrip, found 18 hours ago

CA $556

Roundtrip

found 18 hours ago

Select Delta flight, departing Tue., Sep. 23 from Montreal to St. Louis, returning Tue., Sep. 30, priced at CA $556 found 18 hours ago

Fri., Sep. 19 - Wed., Sep. 24

YUL

Montreal

STL

St. Louis

CA $575 Roundtrip, found 7 hours ago

CA $575

Roundtrip

found 7 hours ago

Select Delta flight, departing Fri., Sep. 19 from Montreal to St. Louis, returning Wed., Sep. 24, priced at CA $575 found 7 hours ago