Book United Montreal to St. Louis flight deals from CA $522

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Search flights from Montreal to St. Louis (YUL - STL)

July

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Monday 2nd

Return Tuesday 17th
fromCA $644*Viewed: 46 minutes ago

Tuesday 3rd

Return Wednesday 18th
fromCA $561*Viewed: 46 minutes ago

Wednesday 4th

Return Thursday 19th
fromCA $784*Viewed: 46 minutes ago

August

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Saturday 18th

Return Sunday 2nd
fromCA $548*Viewed: 46 minutes ago

Friday 24th

Return Saturday 8th
fromCA $522*Viewed: 46 minutes ago

Friday 31st

Return Saturday 15th
fromCA $560*Viewed: 46 minutes ago

September

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Friday 7th

Return Saturday 22nd
fromCA $599*Viewed: 46 minutes ago

Wednesday 12th

Return Thursday 27th
fromCA $594*Viewed: 46 minutes ago

Saturday 15th

Return Sunday 30th
fromCA $531*Viewed: 46 minutes ago
**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..
A view of the St. Louis Arch

Plan ahead for flights from Montreal to St. Louis

from
to
Type
Dates
Price*
Montreal (YUL)
to St. Louis (STL)
Roundtrip
Depart Fri 24 Aug 2018
Return Sat 8 Sep 2018
fromCA $ 522*Viewed: 46 minutes ago
Montreal (YUL)
to St. Louis (STL)
Roundtrip
Depart Sat 15 Sep 2018
Return Sun 30 Sep 2018
fromCA $ 531*Viewed: 46 minutes ago
Montreal (YUL)
to St. Louis (STL)
Roundtrip
Depart Sat 18 Aug 2018
Return Sun 2 Sep 2018
fromCA $ 548*Viewed: 46 minutes ago
Montreal (YUL)
to St. Louis (STL)
Roundtrip
Depart Fri 31 Aug 2018
Return Sat 15 Sep 2018
fromCA $ 560*Viewed: 46 minutes ago
Montreal (YUL)
to St. Louis (STL)
Roundtrip
Depart Tue 3 Jul 2018
Return Wed 18 Jul 2018
fromCA $ 561*Viewed: 46 minutes ago
Montreal (YUL)
to St. Louis (STL)
Roundtrip
Depart Mon 27 Aug 2018
Return Tue 11 Sep 2018
fromCA $ 562*Viewed: 46 minutes ago
Montreal (YUL)
to St. Louis (STL)
Roundtrip
Depart Tue 28 Aug 2018
Return Wed 12 Sep 2018
fromCA $ 594*Viewed: 46 minutes ago
Montreal (YUL)
to St. Louis (STL)
Roundtrip
Depart Wed 12 Sep 2018
Return Thu 27 Sep 2018
fromCA $ 594*Viewed: 46 minutes ago
Montreal (YUL)
to St. Louis (STL)
Roundtrip
Depart Tue 4 Sep 2018
Return Wed 19 Sep 2018
fromCA $ 599*Viewed: 46 minutes ago
Montreal (YUL)
to St. Louis (STL)
Roundtrip
Depart Fri 7 Sep 2018
Return Sat 22 Sep 2018
fromCA $ 599*Viewed: 46 minutes ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in St. Louis

33 °CMonday06/18/2018
33 °CTuesday06/19/2018
31 °CWednesday06/20/2018
24 °CThursday06/21/2018
31 °CFriday06/22/2018
29 °CSaturday06/23/2018
28 °CSunday06/24/2018
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