$121 Cheap United flights Ontario (ONT) to Missoula (MSO)

$121 Cheap United flights Ontario (ONT) to Missoula (MSO)

Prices were available within the past 7 days and start at $121 for one-way flights and $340 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 30 - Sat, Sep 13

ONT

Ontario

MSO

Missoula

$340 Roundtrip, found 22 hours ago

$340

Roundtrip

found 22 hours ago

Select United flight, departing Sat, Aug 30 from Ontario to Missoula, returning Sat, Sep 13, priced at $340 found 22 hours ago

Thu, Aug 28 - Fri, Sep 12

ONT

Ontario

MSO

Missoula

$341 Roundtrip, found 1 day ago

$341

Roundtrip

found 1 day ago

Select United flight, departing Thu, Aug 28 from Ontario to Missoula, returning Fri, Sep 12, priced at $341 found 1 day ago

Thu, Aug 28 - Fri, Sep 12

ONT

Ontario

MSO

Missoula

$391 Roundtrip, found 22 hours ago

$391

Roundtrip

found 22 hours ago

Select United flight, departing Thu, Aug 28 from Ontario to Missoula, returning Fri, Sep 12, priced at $391 found 22 hours ago

Sat, Aug 30 - Sat, Sep 13

ONT

Ontario

MSO

Missoula

$410 Roundtrip, found 22 hours ago

$410

Roundtrip

found 22 hours ago

Select United flight, departing Sat, Aug 30 from Ontario to Missoula, returning Sat, Sep 13, priced at $410 found 22 hours ago

Thu, Aug 28 - Mon, Sep 15

ONT

Ontario

MSO

Missoula

$461 Roundtrip, found 1 day ago

$461

Roundtrip

found 1 day ago

Select United flight, departing Thu, Aug 28 from Ontario to Missoula, returning Mon, Sep 15, priced at $461 found 1 day ago

Thu, Aug 28 - Sun, Sep 14

ONT

Ontario

MSO

Missoula

$463 Roundtrip, found 1 day ago

$463

Roundtrip

found 1 day ago

Select United flight, departing Thu, Aug 28 from Ontario to Missoula, returning Sun, Sep 14, priced at $463 found 1 day ago