How much is the cheapest flight to Cascade County?

Prices were available within the past 7 days and start at $94 for one-way flights and $146 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Feb 21 - Wed, Feb 25

SEA

Seattle

GTF

Great Falls

$146 Roundtrip, found 6 days ago

$146

Roundtrip

found 6 days ago

Select Bargain Flight flight, departing Sat, Feb 21 from Seattle to Great Falls, returning Wed, Feb 25, priced at $146 found 6 days ago

Sat, Jan 24 - Sat, Jan 31

SEA

Seattle

HLN

Helena

$157 Roundtrip, found 1 hour ago

$157

Roundtrip

found 1 hour ago

Select Alaska Airlines flight, departing Sat, Jan 24 from Seattle to Helena, returning Sat, Jan 31, priced at $157 found 1 hour ago

Thu, Jan 22 - Sat, Jan 24

DEN

Denver

GTF

Great Falls

$199 Roundtrip, found 8 hours ago

$199

Roundtrip

found 8 hours ago

Select United flight, departing Thu, Jan 22 from Denver to Great Falls, returning Sat, Jan 24, priced at $199 found 8 hours ago

Sun, Jul 5 - Sat, Jul 11

DEN

Denver

HLN

Helena

$209 Roundtrip, found 18 hours ago

$209

Roundtrip

found 18 hours ago

Select United flight, departing Sun, Jul 5 from Denver to Helena, returning Sat, Jul 11, priced at $209 found 18 hours ago

Thu, Jan 22 - Sun, Feb 8

SFO

San Francisco

GTF

Great Falls

$228 Roundtrip, found 6 days ago

$228

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Thu, Jan 22 from San Francisco to Great Falls, returning Sun, Feb 8, priced at $228 found 6 days ago

Tue, Jan 20 - Tue, Jan 27

SMF

Sacramento

GTF

Great Falls

$232 Roundtrip, found 3 days ago

$232

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Tue, Jan 20 from Sacramento to Great Falls, returning Tue, Jan 27, priced at $232 found 3 days ago

Wed, Feb 11 - Tue, Feb 17

TUS

Tucson

GTF

Great Falls

$234 Roundtrip, found 6 days ago

$234

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Wed, Feb 11 from Tucson to Great Falls, returning Tue, Feb 17, priced at $234 found 6 days ago

Tue, Jan 13 - Tue, Feb 3

SFO

San Francisco

HLN

Helena

$238 Roundtrip, found 4 days ago

$238

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Tue, Jan 13 from San Francisco to Helena, returning Tue, Feb 3, priced at $238 found 4 days ago

Wed, Feb 11 - Sat, Feb 14

SMF

Sacramento

HLN

Helena

$239 Roundtrip, found 4 days ago

$239

Roundtrip

found 4 days ago

Select Delta flight, departing Wed, Feb 11 from Sacramento to Helena, returning Sat, Feb 14, priced at $239 found 4 days ago

Tue, Feb 10 - Wed, Mar 4

ONT

Ontario

GTF

Great Falls

$254 Roundtrip, found 1 day ago

$254

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Tue, Feb 10 from Ontario to Great Falls, returning Wed, Mar 4, priced at $254 found 1 day ago