Flights from Las Vegas to Cascade Locks

Cheapest flights from Las Vegas

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.

Thu, Jul 3 - Mon, Jul 7

LAS

Harry Reid Intl.

PDX

Portland Intl.

$107 Roundtrip, found 2 days ago

$107

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Jul 3 from Harry Reid Intl. to Portland Intl., returning Mon, Jul 7, priced at $107 found 2 days ago

Fri, Jul 4 - Sun, Jul 6

LAS

Harry Reid Intl.

PDX

Portland Intl.

$114 Roundtrip, found 16 hours ago

$114

Roundtrip

found 16 hours ago

Select Frontier Airlines flight, departing Fri, Jul 4 from Harry Reid Intl. to Portland Intl., returning Sun, Jul 6, priced at $114 found 16 hours ago

Thu, Jul 3 - Mon, Jul 7

LAS

Harry Reid Intl.

PDX

Portland Intl.

$126 Roundtrip, found 2 days ago

$126

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Jul 3 from Harry Reid Intl. to Portland Intl., returning Mon, Jul 7, priced at $126 found 2 days ago

Fri, Aug 22 - Mon, Aug 25

LAS

Harry Reid Intl.

PDX

Portland Intl.

$136 Roundtrip, found 4 days ago

$136

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Aug 22 from Harry Reid Intl. to Portland Intl., returning Mon, Aug 25, priced at $136 found 4 days ago

Fri, Aug 22 - Sun, Aug 24

LAS

Harry Reid Intl.

PDX

Portland Intl.

$146 Roundtrip, found 4 days ago

$146

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Aug 22 from Harry Reid Intl. to Portland Intl., returning Sun, Aug 24, priced at $146 found 4 days ago

Fri, Aug 22 - Mon, Aug 25

LAS

Harry Reid Intl.

PDX

Portland Intl.

$152 Roundtrip, found 4 days ago

$152

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Fri, Aug 22 from Harry Reid Intl. to Portland Intl., returning Mon, Aug 25, priced at $152 found 4 days ago

Thu, Jul 3 - Mon, Jul 7

LAS

Harry Reid Intl.

PDX

Portland Intl.

$152 Roundtrip, found 2 days ago

$152

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Jul 3 from Harry Reid Intl. to Portland Intl., returning Mon, Jul 7, priced at $152 found 2 days ago

Fri, Aug 22 - Mon, Aug 25

LAS

Harry Reid Intl.

PDX

Portland Intl.

$156 Roundtrip, found 4 days ago

$156

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Fri, Aug 22 from Harry Reid Intl. to Portland Intl., returning Mon, Aug 25, priced at $156 found 4 days ago

Fri, Aug 22 - Mon, Aug 25

LAS

Harry Reid Intl.

PDX

Portland Intl.

$162 Roundtrip, found 4 days ago

$162

Roundtrip

found 4 days ago

Select Delta flight, departing Fri, Aug 22 from Harry Reid Intl. to Portland Intl., returning Mon, Aug 25, priced at $162 found 4 days ago

Wed, Jul 2 - Sun, Jul 6

LAS

Harry Reid Intl.

PDX

Portland Intl.

$165 Roundtrip, found 16 hours ago

$165

Roundtrip

found 16 hours ago

Select Hawaiian Airlines flight, departing Wed, Jul 2 from Harry Reid Intl. to Portland Intl., returning Sun, Jul 6, priced at $165 found 16 hours ago

Thu, Jul 3 - Mon, Jul 7

LAS

Harry Reid Intl.

PDX

Portland Intl.

$165 Roundtrip, found 2 days ago

$165

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Thu, Jul 3 from Harry Reid Intl. to Portland Intl., returning Mon, Jul 7, priced at $165 found 2 days ago

Fri, Aug 22 - Mon, Aug 25

LAS

Harry Reid Intl.

PDX

Portland Intl.

$166 Roundtrip, found 4 days ago

$166

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Fri, Aug 22 from Harry Reid Intl. to Portland Intl., returning Mon, Aug 25, priced at $166 found 4 days ago

Sun, Aug 24 - Mon, Aug 25

LAS

Harry Reid Intl.

PDX

Portland Intl.

$169 Roundtrip, found 4 days ago

$169

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Aug 24 from Harry Reid Intl. to Portland Intl., returning Mon, Aug 25, priced at $169 found 4 days ago

Thu, Jul 3 - Mon, Jul 7

LAS

Harry Reid Intl.

PDX

Portland Intl.

$172 Roundtrip, found 2 days ago

$172

Roundtrip

found 2 days ago

Select Delta flight, departing Thu, Jul 3 from Harry Reid Intl. to Portland Intl., returning Mon, Jul 7, priced at $172 found 2 days ago

Thu, Jul 3 - Mon, Jul 7

LAS

Harry Reid Intl.

PDX

Portland Intl.

$173 Roundtrip, found 2 days ago

$173

Roundtrip

found 2 days ago

Select Delta flight, departing Thu, Jul 3 from Harry Reid Intl. to Portland Intl., returning Mon, Jul 7, priced at $173 found 2 days ago

Fri, Aug 22 - Mon, Aug 25

LAS

Harry Reid Intl.

PDX

Portland Intl.

$177 Roundtrip, found 4 days ago

$177

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Fri, Aug 22 from Harry Reid Intl. to Portland Intl., returning Mon, Aug 25, priced at $177 found 4 days ago

Thu, Jul 3 - Mon, Jul 7

LAS

Harry Reid Intl.

PDX

Portland Intl.

$182 Roundtrip, found 2 days ago

$182

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Thu, Jul 3 from Harry Reid Intl. to Portland Intl., returning Mon, Jul 7, priced at $182 found 2 days ago

Thu, Jul 3 - Mon, Jul 7

LAS

Harry Reid Intl.

PDX

Portland Intl.

$185 Roundtrip, found 2 days ago

$185

Roundtrip

found 2 days ago

Select Delta flight, departing Thu, Jul 3 from Harry Reid Intl. to Portland Intl., returning Mon, Jul 7, priced at $185 found 2 days ago

Fri, Aug 22 - Mon, Aug 25

LAS

Harry Reid Intl.

PDX

Portland Intl.

$197 Roundtrip, found 4 days ago

$197

Roundtrip

found 4 days ago

Select United flight, departing Fri, Aug 22 from Harry Reid Intl. to Portland Intl., returning Mon, Aug 25, priced at $197 found 4 days ago

Fri, Aug 22 - Mon, Aug 25

LAS

Harry Reid Intl.

PDX

Portland Intl.

$207 Roundtrip, found 4 days ago

$207

Roundtrip

found 4 days ago

Select American Airlines flight, departing Fri, Aug 22 from Harry Reid Intl. to Portland Intl., returning Mon, Aug 25, priced at $207 found 4 days ago