Flights from Portland to Las Vegas

Cheapest flights from Portland

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.

Mon, Jun 30 - Fri, Jul 4

PDX

Portland Intl.

LAS

Harry Reid Intl.

$134 Roundtrip, found 5 days ago

$134

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Jun 30 from Portland Intl. to Harry Reid Intl., returning Fri, Jul 4, priced at $134 found 5 days ago

Tue, Nov 4 - Tue, Nov 11

PDX

Portland Intl.

LAS

Harry Reid Intl.

$136 Roundtrip, found 2 days ago

$136

Roundtrip

found 2 days ago

Select Spirit Airlines flight, departing Tue, Nov 4 from Portland Intl. to Harry Reid Intl., returning Tue, Nov 11, priced at $136 found 2 days ago

Thu, Jun 26 - Mon, Jun 30

PDX

Portland Intl.

LAS

Harry Reid Intl.

$146 Roundtrip, found 4 days ago

$146

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Thu, Jun 26 from Portland Intl. to Harry Reid Intl., returning Mon, Jun 30, priced at $146 found 4 days ago

Mon, Jul 28 - Fri, Aug 8

PDX

Portland Intl.

LAS

Harry Reid Intl.

$150 Roundtrip, found 6 days ago

$150

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Jul 28 from Portland Intl. to Harry Reid Intl., returning Fri, Aug 8, priced at $150 found 6 days ago

Sun, Jul 20 - Fri, Jul 25

PDX

Portland Intl.

LAS

Harry Reid Intl.

$151 Roundtrip, found 5 days ago

$151

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sun, Jul 20 from Portland Intl. to Harry Reid Intl., returning Fri, Jul 25, priced at $151 found 5 days ago

Wed, Nov 5 - Wed, Nov 5

PDX

Portland Intl.

LAS

Harry Reid Intl.

$153 Roundtrip, found 2 days ago

$153

Roundtrip

found 2 days ago

Select Delta flight, departing Wed, Nov 5 from Portland Intl. to Harry Reid Intl., returning Wed, Nov 5, priced at $153 found 2 days ago

Wed, Jul 2 - Mon, Jul 7

PDX

Portland Intl.

LAS

Harry Reid Intl.

$156 Roundtrip, found 5 days ago

$156

Roundtrip

found 5 days ago

Select Spirit Airlines flight, departing Wed, Jul 2 from Portland Intl. to Harry Reid Intl., returning Mon, Jul 7, priced at $156 found 5 days ago

Wed, Jul 2 - Mon, Jul 7

PDX

Portland Intl.

LAS

Harry Reid Intl.

$159 Roundtrip, found 5 days ago

$159

Roundtrip

found 5 days ago

Select American Airlines flight, departing Wed, Jul 2 from Portland Intl. to Harry Reid Intl., returning Mon, Jul 7, priced at $159 found 5 days ago

Fri, Jun 20 - Sat, Jun 21

PDX

Portland Intl.

LAS

Harry Reid Intl.

$162 Roundtrip, found 2 days ago

$162

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Jun 20 from Portland Intl. to Harry Reid Intl., returning Sat, Jun 21, priced at $162 found 2 days ago

Mon, Jul 28 - Mon, Aug 4

PDX

Portland Intl.

LAS

Harry Reid Intl.

$163 Roundtrip, found 6 days ago

$163

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Jul 28 from Portland Intl. to Harry Reid Intl., returning Mon, Aug 4, priced at $163 found 6 days ago

Sun, Jun 29 - Wed, Jul 9

PDX

Portland Intl.

LAS

Harry Reid Intl.

$165 Roundtrip, found 5 days ago

$165

Roundtrip

found 5 days ago

Select Hawaiian Airlines flight, departing Sun, Jun 29 from Portland Intl. to Harry Reid Intl., returning Wed, Jul 9, priced at $165 found 5 days ago

Fri, Nov 7 - Sun, Nov 9

PDX

Portland Intl.

LAS

Harry Reid Intl.

$169 Roundtrip, found 2 days ago

$169

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Nov 7 from Portland Intl. to Harry Reid Intl., returning Sun, Nov 9, priced at $169 found 2 days ago

Sun, Nov 9 - Fri, Nov 14

PDX

Portland Intl.

LAS

Harry Reid Intl.

$169 Roundtrip, found 2 days ago

$169

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Nov 9 from Portland Intl. to Harry Reid Intl., returning Fri, Nov 14, priced at $169 found 2 days ago

Wed, Jul 2 - Mon, Jul 7

PDX

Portland Intl.

LAS

Harry Reid Intl.

$171 Roundtrip, found 5 days ago

$171

Roundtrip

found 5 days ago

Select Delta flight, departing Wed, Jul 2 from Portland Intl. to Harry Reid Intl., returning Mon, Jul 7, priced at $171 found 5 days ago

Mon, Nov 10 - Tue, Nov 11

PDX

Portland Intl.

LAS

Harry Reid Intl.

$174 Roundtrip, found 2 days ago

$174

Roundtrip

found 2 days ago

Select Delta flight, departing Mon, Nov 10 from Portland Intl. to Harry Reid Intl., returning Tue, Nov 11, priced at $174 found 2 days ago

Fri, Nov 7 - Fri, Nov 14

PDX

Portland Intl.

LAS

Harry Reid Intl.

$174 Roundtrip, found 2 days ago

$174

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Nov 7 from Portland Intl. to Harry Reid Intl., returning Fri, Nov 14, priced at $174 found 2 days ago

Fri, Jul 4 - Fri, Jul 4

PDX

Portland Intl.

LAS

Harry Reid Intl.

$176 Roundtrip, found 5 days ago

$176

Roundtrip

found 5 days ago

Select Hawaiian Airlines flight, departing Fri, Jul 4 from Portland Intl. to Harry Reid Intl., returning Fri, Jul 4, priced at $176 found 5 days ago

Mon, Nov 10 - Mon, Nov 10

PDX

Portland Intl.

LAS

Harry Reid Intl.

$176 Roundtrip, found 2 days ago

$176

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Mon, Nov 10 from Portland Intl. to Harry Reid Intl., returning Mon, Nov 10, priced at $176 found 2 days ago

Wed, Jul 2 - Mon, Jul 7

PDX

Portland Intl.

LAS

Harry Reid Intl.

$189 Roundtrip, found 5 days ago

$189

Roundtrip

found 5 days ago

Select American Airlines flight, departing Wed, Jul 2 from Portland Intl. to Harry Reid Intl., returning Mon, Jul 7, priced at $189 found 5 days ago

Wed, Sep 17 - Wed, Sep 17

PDX

Portland Intl.

LAS

Harry Reid Intl.

$195 Roundtrip, found 3 days ago

$195

Roundtrip

found 3 days ago

Select United flight, departing Wed, Sep 17 from Portland Intl. to Harry Reid Intl., returning Wed, Sep 17, priced at $195 found 3 days ago