Flights from Cascade

Cheapest flights from Cascade

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Dec 27 - Wed, Jan 7

GTF

Great Falls Intl.

PDX

Portland Intl.

$507 Roundtrip, found 2 days ago

$507

Roundtrip

found 2 days ago

Select Delta flight, departing Sat, Dec 27 from Great Falls Intl. to Portland Intl., returning Wed, Jan 7, priced at $507 found 2 days ago

Thu, Dec 25 - Wed, Jan 7

GTF

Great Falls Intl.

PDX

Portland Intl.

$512 Roundtrip, found 2 days ago

$512

Roundtrip

found 2 days ago

Select Delta flight, departing Thu, Dec 25 from Great Falls Intl. to Portland Intl., returning Wed, Jan 7, priced at $512 found 2 days ago

Sun, Dec 28 - Sun, Jan 4

GTF

Great Falls Intl.

PDX

Portland Intl.

$658 Roundtrip, found 2 days ago

$658

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Sun, Dec 28 from Great Falls Intl. to Portland Intl., returning Sun, Jan 4, priced at $658 found 2 days ago

Thu, Dec 25 - Thu, Jan 1

GTF

Great Falls Intl.

PDX

Portland Intl.

$658 Roundtrip, found 2 days ago

$658

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Thu, Dec 25 from Great Falls Intl. to Portland Intl., returning Thu, Jan 1, priced at $658 found 2 days ago

Thu, Dec 25 - Tue, Jan 6

GTF

Great Falls Intl.

PDX

Portland Intl.

$664 Roundtrip, found 2 days ago

$664

Roundtrip

found 2 days ago

Select Delta flight, departing Thu, Dec 25 from Great Falls Intl. to Portland Intl., returning Tue, Jan 6, priced at $664 found 2 days ago

Sun, Dec 28 - Sun, Jan 4

GTF

Great Falls Intl.

PDX

Portland Intl.

$681 Roundtrip, found 2 days ago

$681

Roundtrip

found 2 days ago

Select Delta flight, departing Sun, Dec 28 from Great Falls Intl. to Portland Intl., returning Sun, Jan 4, priced at $681 found 2 days ago

Mon, Dec 29 - Thu, Jan 1

GTF

Great Falls Intl.

PDX

Portland Intl.

$694 Roundtrip, found 2 days ago

$694

Roundtrip

found 2 days ago

Select Delta flight, departing Mon, Dec 29 from Great Falls Intl. to Portland Intl., returning Thu, Jan 1, priced at $694 found 2 days ago

Sun, Dec 28 - Sun, Jan 4

GTF

Great Falls Intl.

PDX

Portland Intl.

$703 Roundtrip, found 2 days ago

$703

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Sun, Dec 28 from Great Falls Intl. to Portland Intl., returning Sun, Jan 4, priced at $703 found 2 days ago

Sun, Dec 28 - Sun, Jan 4

GTF

Great Falls Intl.

PDX

Portland Intl.

$738 Roundtrip, found 2 days ago

$738

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Sun, Dec 28 from Great Falls Intl. to Portland Intl., returning Sun, Jan 4, priced at $738 found 2 days ago

Mon, Dec 29 - Sat, Jan 3

GTF

Great Falls Intl.

PDX

Portland Intl.

$741 Roundtrip, found 2 days ago

$741

Roundtrip

found 2 days ago

Select Hawaiian Airlines flight, departing Mon, Dec 29 from Great Falls Intl. to Portland Intl., returning Sat, Jan 3, priced at $741 found 2 days ago

Sun, Dec 28 - Sun, Jan 4

GTF

Great Falls Intl.

PDX

Portland Intl.

$743 Roundtrip, found 2 days ago

$743

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Sun, Dec 28 from Great Falls Intl. to Portland Intl., returning Sun, Jan 4, priced at $743 found 2 days ago

Sun, Dec 28 - Sun, Jan 4

GTF

Great Falls Intl.

PDX

Portland Intl.

$754 Roundtrip, found 2 days ago

$754

Roundtrip

found 2 days ago

Select Delta flight, departing Sun, Dec 28 from Great Falls Intl. to Portland Intl., returning Sun, Jan 4, priced at $754 found 2 days ago

Sun, Dec 28 - Sun, Jan 4

GTF

Great Falls Intl.

PDX

Portland Intl.

$761 Roundtrip, found 2 days ago

$761

Roundtrip

found 2 days ago

Select Delta flight, departing Sun, Dec 28 from Great Falls Intl. to Portland Intl., returning Sun, Jan 4, priced at $761 found 2 days ago

Wed, Dec 31 - Wed, Jan 7

GTF

Great Falls Intl.

PDX

Portland Intl.

$778 Roundtrip, found 2 days ago

$778

Roundtrip

found 2 days ago

Select Delta flight, departing Wed, Dec 31 from Great Falls Intl. to Portland Intl., returning Wed, Jan 7, priced at $778 found 2 days ago

Sun, Dec 28 - Sun, Jan 4

GTF

Great Falls Intl.

PDX

Portland Intl.

$812 Roundtrip, found 2 days ago

$812

Roundtrip

found 2 days ago

Select Delta flight, departing Sun, Dec 28 from Great Falls Intl. to Portland Intl., returning Sun, Jan 4, priced at $812 found 2 days ago

Sat, Dec 27 - Mon, Jan 5

GTF

Great Falls Intl.

PDX

Portland Intl.

$826 Roundtrip, found 2 days ago

$826

Roundtrip

found 2 days ago

Select Delta flight, departing Sat, Dec 27 from Great Falls Intl. to Portland Intl., returning Mon, Jan 5, priced at $826 found 2 days ago

Thu, Dec 25 - Mon, Jan 5

GTF

Great Falls Intl.

PDX

Portland Intl.

$832 Roundtrip, found 2 days ago

$832

Roundtrip

found 2 days ago

Select Delta flight, departing Thu, Dec 25 from Great Falls Intl. to Portland Intl., returning Mon, Jan 5, priced at $832 found 2 days ago

Sun, Dec 28 - Sun, Jan 4

GTF

Great Falls Intl.

PDX

Portland Intl.

$843 Roundtrip, found 2 days ago

$843

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Sun, Dec 28 from Great Falls Intl. to Portland Intl., returning Sun, Jan 4, priced at $843 found 2 days ago

Tue, Dec 30 - Sat, Jan 3

GTF

Great Falls Intl.

PDX

Portland Intl.

$876 Roundtrip, found 2 days ago

$876

Roundtrip

found 2 days ago

Select Delta flight, departing Tue, Dec 30 from Great Falls Intl. to Portland Intl., returning Sat, Jan 3, priced at $876 found 2 days ago

Sun, Dec 28 - Sun, Jan 4

GTF

Great Falls Intl.

PDX

Portland Intl.

$935 Roundtrip, found 2 days ago

$935

Roundtrip

found 2 days ago

Select United flight, departing Sun, Dec 28 from Great Falls Intl. to Portland Intl., returning Sun, Jan 4, priced at $935 found 2 days ago