$149 Cheap flights from Sonoma County to Missoula Intl. (STS to MSO)

Find The Best Dates To Fly from Sonoma County to Missoula Intl.

Compare Flight Prices from Santa Rosa to Missoula

Affordable Airfare Tickets from STS to MSO Airport

The cheapest flights to Missoula Intl. found within the past 7 days were $258 round trip and $149 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Nov 12 - Wed, Nov 19
STS
Santa Rosa
MSO
Missoula
$258 Roundtrip, found 12 hours ago
$258
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Wed, Nov 12 from Santa Rosa to Missoula, returning Wed, Nov 19, priced at $258 found 12 hours ago
Sat, Aug 16 - Sat, Aug 23
STS
Santa Rosa
MSO
Missoula
$260 Roundtrip, found 1 day ago
$260
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Aug 16 from Santa Rosa to Missoula, returning Sat, Aug 23, priced at $260 found 1 day ago
Wed, Nov 12 - Wed, Nov 19
STS
Santa Rosa
MSO
Missoula
$284 Roundtrip, found 12 hours ago
$284
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Wed, Nov 12 from Santa Rosa to Missoula, returning Wed, Nov 19, priced at $284 found 12 hours ago
Sat, Aug 30 - Sat, Aug 30
STS
Santa Rosa
MSO
Missoula
$293 Roundtrip, found 3 days ago
$293
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Sat, Aug 30 from Santa Rosa to Missoula, returning Sat, Aug 30, priced at $293 found 3 days ago
Tue, Sep 16 - Tue, Sep 30
STS
Santa Rosa
MSO
Missoula
$294 Roundtrip, found 2 days ago
$294
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Sep 16 from Santa Rosa to Missoula, returning Tue, Sep 30, priced at $294 found 2 days ago
Sat, Aug 16 - Sat, Aug 23
STS
Santa Rosa
MSO
Missoula
$297 Roundtrip, found 1 day ago
$297
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Aug 16 from Santa Rosa to Missoula, returning Sat, Aug 23, priced at $297 found 1 day ago
Wed, Aug 27 - Sun, Aug 31
STS
Santa Rosa
MSO
Missoula
$301 Roundtrip, found 3 days ago
$301
Roundtrip
found 3 days ago
Select Bargain Flight flight, departing Wed, Aug 27 from Santa Rosa to Missoula, returning Sun, Aug 31, priced at $301 found 3 days ago
Tue, Sep 16 - Tue, Sep 30
STS
Santa Rosa
MSO
Missoula
$302 Roundtrip, found 2 days ago
$302
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Tue, Sep 16 from Santa Rosa to Missoula, returning Tue, Sep 30, priced at $302 found 2 days ago
Sat, Aug 23 - Wed, Aug 27
STS
Santa Rosa
MSO
Missoula
$307 Roundtrip, found 2 days ago
$307
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Aug 23 from Santa Rosa to Missoula, returning Wed, Aug 27, priced at $307 found 2 days ago
Tue, Aug 26 - Sun, Aug 31
STS
Santa Rosa
MSO
Missoula
$309 Roundtrip, found 3 days ago
$309
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Tue, Aug 26 from Santa Rosa to Missoula, returning Sun, Aug 31, priced at $309 found 3 days ago