Book United St. Louis to Missoula flight deals from $244

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

November

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Tuesday 13th

Return Wednesday 28th
from$ 269*Viewed: 3 hours ago

Wednesday 14th

Return Thursday 29th
from$ 274*Viewed: 3 hours ago

Monday 19th

Return Tuesday 4th
from$ 332*Viewed: 3 hours ago

December

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Saturday 1st

Return Sunday 16th
from$ 362*Viewed: 3 hours ago

Monday 3rd

Return Tuesday 18th
from$ 392*Viewed: 3 hours ago

Tuesday 25th

Return Wednesday 9th
from$ 362*Viewed: 3 hours ago

January

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Friday 4th

Return Saturday 19th
from$ 274*Viewed: 3 hours ago

Tuesday 8th

Return Wednesday 23rd
from$ 244*Viewed: 3 hours ago

Friday 11th

Return Saturday 26th
from$ 274*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..

Plan ahead for flights from St. Louis to Missoula

from
to
Type
Dates
Price*
St. Louis (STL)
to Missoula (MSO)
Roundtrip
Depart Tue 8 Jan 2019
Return Wed 23 Jan 2019
from$ 244*Viewed: 3 hours ago
St. Louis (STL)
to Missoula (MSO)
Roundtrip
Depart Tue 13 Nov 2018
Return Wed 28 Nov 2018
from$ 269*Viewed: 3 hours ago
St. Louis (STL)
to Missoula (MSO)
Roundtrip
Depart Wed 14 Nov 2018
Return Thu 29 Nov 2018
from$ 274*Viewed: 3 hours ago
St. Louis (STL)
to Missoula (MSO)
Roundtrip
Depart Fri 4 Jan 2019
Return Sat 19 Jan 2019
from$ 274*Viewed: 3 hours ago
St. Louis (STL)
to Missoula (MSO)
Roundtrip
Depart Wed 9 Jan 2019
Return Thu 24 Jan 2019
from$ 274*Viewed: 3 hours ago
St. Louis (STL)
to Missoula (MSO)
Roundtrip
Depart Fri 11 Jan 2019
Return Sat 26 Jan 2019
from$ 274*Viewed: 3 hours ago
St. Louis (STL)
to Missoula (MSO)
Roundtrip
Depart Thu 10 Jan 2019
Return Fri 25 Jan 2019
from$ 304*Viewed: 3 hours ago
St. Louis (STL)
to Missoula (MSO)
Roundtrip
Depart Sat 12 Jan 2019
Return Sun 27 Jan 2019
from$ 327*Viewed: 3 hours ago
St. Louis (STL)
to Missoula (MSO)
Roundtrip
Depart Mon 19 Nov 2018
Return Tue 4 Dec 2018
from$ 332*Viewed: 3 hours ago
St. Louis (STL)
to Missoula (MSO)
Roundtrip
Depart Mon 7 Jan 2019
Return Tue 22 Jan 2019
from$ 335*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 Missoula

48 °FMonday10/15/2018
44 °FTuesday10/16/2018
48 °FWednesday10/17/2018
49 °FThursday10/18/2018
50 °FFriday10/19/2018
58 °FSaturday10/20/2018
49 °FSunday10/21/2018
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