Book United Missoula to St. Louis flight deals from $314

Select journey type

Enter to select travel class and passengers

Search flights from Missoula to St. Louis (MSO - STL)

September

Skip to content

Tuesday 11th

Return Wednesday 26th
from$ 314*Viewed: 3 hours ago

Tuesday 25th

Return Wednesday 10th
from$ 314*Viewed: 3 hours ago

Wednesday 26th

Return Thursday 11th
from$ 342*Viewed: 3 hours ago

October

Skip to content

Tuesday 2nd

Return Wednesday 17th
from$ 314*Viewed: 3 hours ago

Tuesday 9th

Return Wednesday 24th
from$ 314*Viewed: 3 hours ago

Tuesday 23rd

Return Wednesday 7th
from$ 331*Viewed: 3 hours ago

November

Skip to content

Saturday 3rd

Return Sunday 18th
from$ 370*Viewed: 3 hours ago

Wednesday 7th

Return Thursday 22nd
from$ 359*Viewed: 3 hours ago

Wednesday 14th

Return Thursday 29th
from$ 370*Viewed: 3 hours 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 Missoula to St. Louis

from
to
Type
Dates
Price*
Missoula (MSO)
to St. Louis (STL)
Roundtrip
Depart Tue 11 Sep 2018
Return Wed 26 Sep 2018
from$ 314*Viewed: 3 hours ago
Missoula (MSO)
to St. Louis (STL)
Roundtrip
Depart Tue 25 Sep 2018
Return Wed 10 Oct 2018
from$ 314*Viewed: 3 hours ago
Missoula (MSO)
to St. Louis (STL)
Roundtrip
Depart Tue 2 Oct 2018
Return Wed 17 Oct 2018
from$ 314*Viewed: 3 hours ago
Missoula (MSO)
to St. Louis (STL)
Roundtrip
Depart Tue 9 Oct 2018
Return Wed 24 Oct 2018
from$ 314*Viewed: 3 hours ago
Missoula (MSO)
to St. Louis (STL)
Roundtrip
Depart Tue 16 Oct 2018
Return Wed 31 Oct 2018
from$ 331*Viewed: 3 hours ago
Missoula (MSO)
to St. Louis (STL)
Roundtrip
Depart Tue 23 Oct 2018
Return Wed 7 Nov 2018
from$ 331*Viewed: 3 hours ago
Missoula (MSO)
to St. Louis (STL)
Roundtrip
Depart Tue 30 Oct 2018
Return Wed 14 Nov 2018
from$ 331*Viewed: 3 hours ago
Missoula (MSO)
to St. Louis (STL)
Roundtrip
Depart Fri 14 Sep 2018
Return Sat 29 Sep 2018
from$ 342*Viewed: 3 hours ago
Missoula (MSO)
to St. Louis (STL)
Roundtrip
Depart Wed 26 Sep 2018
Return Thu 11 Oct 2018
from$ 342*Viewed: 3 hours ago
Missoula (MSO)
to St. Louis (STL)
Roundtrip
Depart Mon 1 Oct 2018
Return Tue 16 Oct 2018
from$ 342*Viewed: 3 hours 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

72 °FSaturday08/18/2018
82 °FSunday08/19/2018
82 °FMonday08/20/2018
76 °FTuesday08/21/2018
71 °FWednesday08/22/2018
77 °FThursday08/23/2018
78 °FFriday08/24/2018
Powered by: OpenWeatherMap.org