Flights from Montreal (YUL) to St. Louis (STL) with Star Alliance

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Flight deals from Montreal to St. Louis (YUL - STL)

Fares recently seen on Star Alliance member airline websites. Not all Star Alliance Member Airlines or all fares/options are shown.
    15 Night(s) Trip
    Montreal (YUL) - St. Louis (STL)

    Roundtrip | Economy

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    YUL - STL

    Nov 19, 2018

    STL - YUL

    Dec 04, 2018

    Sold by

    United Airlines

    Please note possible operating carriers. Additional baggage fees may apply.

    CAD 371*

*Prices have been offered for round trips within the last 48 hours and might not be currently available. Not all Star Alliance Member Airlines or all fares/options are shown. Additional baggage fees, payment fees and fees for other optional services may apply. When booking, please check for restrictions on refunds, rebooking and baggage allowance that may apply. Prices may vary depending on the route and flights selected. Routings may include stopovers. Terms and conditions apply.

Weather in St. Louis

12°C Friday Oct 19, 2018
17°C Saturday Oct 20, 2018
9°C Sunday Oct 21, 2018
16°C Monday Oct 22, 2018
16°C Tuesday Oct 23, 2018
15°C Wednesday Oct 24, 2018
15°C Thursday Oct 25, 2018
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