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.

Sat, May 24 - Fri, May 30

PWM

Portland Intl. Jetport

LAS

Harry Reid Intl.

$231 Roundtrip, found 2 days ago

$231

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, May 24 from Portland Intl. Jetport to Harry Reid Intl., returning Fri, May 30, priced at $231 found 2 days ago

Tue, Sep 9 - Tue, Sep 16

PWM

Portland Intl. Jetport

LAS

Harry Reid Intl.

$273 Roundtrip, found 21 hours ago

$273

Roundtrip

found 21 hours ago

Select Delta flight, departing Tue, Sep 9 from Portland Intl. Jetport to Harry Reid Intl., returning Tue, Sep 16, priced at $273 found 21 hours ago

Tue, Sep 9 - Fri, Sep 12

PWM

Portland Intl. Jetport

LAS

Harry Reid Intl.

$303 Roundtrip, found 21 hours ago

$303

Roundtrip

found 21 hours ago

Select Delta flight, departing Tue, Sep 9 from Portland Intl. Jetport to Harry Reid Intl., returning Fri, Sep 12, priced at $303 found 21 hours ago

Sun, Sep 14 - Tue, Sep 16

PWM

Portland Intl. Jetport

LAS

Harry Reid Intl.

$305 Roundtrip, found 21 hours ago

$305

Roundtrip

found 21 hours ago

Select JetBlue Airways flight, departing Sun, Sep 14 from Portland Intl. Jetport to Harry Reid Intl., returning Tue, Sep 16, priced at $305 found 21 hours ago

Fri, Sep 12 - Mon, Sep 15

PWM

Portland Intl. Jetport

LAS

Harry Reid Intl.

$313 Roundtrip, found 3 hours ago

$313

Roundtrip

found 3 hours ago

Select JetBlue Airways flight, departing Fri, Sep 12 from Portland Intl. Jetport to Harry Reid Intl., returning Mon, Sep 15, priced at $313 found 3 hours ago

Thu, Sep 11 - Thu, Sep 18

PWM

Portland Intl. Jetport

LAS

Harry Reid Intl.

$314 Roundtrip, found 21 hours ago

$314

Roundtrip

found 21 hours ago

Select JetBlue Airways flight, departing Thu, Sep 11 from Portland Intl. Jetport to Harry Reid Intl., returning Thu, Sep 18, priced at $314 found 21 hours ago

Mon, Sep 15 - Thu, Sep 18

PWM

Portland Intl. Jetport

LAS

Harry Reid Intl.

$315 Roundtrip, found 21 hours ago

$315

Roundtrip

found 21 hours ago

Select JetBlue Airways flight, departing Mon, Sep 15 from Portland Intl. Jetport to Harry Reid Intl., returning Thu, Sep 18, priced at $315 found 21 hours ago

Mon, Sep 15 - Tue, Sep 16

PWM

Portland Intl. Jetport

LAS

Harry Reid Intl.

$325 Roundtrip, found 21 hours ago

$325

Roundtrip

found 21 hours ago

Select Delta flight, departing Mon, Sep 15 from Portland Intl. Jetport to Harry Reid Intl., returning Tue, Sep 16, priced at $325 found 21 hours ago

Fri, Sep 12 - Mon, Sep 15

PWM

Portland Intl. Jetport

LAS

Harry Reid Intl.

$333 Roundtrip, found 3 hours ago

$333

Roundtrip

found 3 hours ago

Select United flight, departing Fri, Sep 12 from Portland Intl. Jetport to Harry Reid Intl., returning Mon, Sep 15, priced at $333 found 3 hours ago

Fri, Sep 12 - Mon, Sep 15

PWM

Portland Intl. Jetport

LAS

Harry Reid Intl.

$333 Roundtrip, found 3 hours ago

$333

Roundtrip

found 3 hours ago

Select American Airlines flight, departing Fri, Sep 12 from Portland Intl. Jetport to Harry Reid Intl., returning Mon, Sep 15, priced at $333 found 3 hours ago

Mon, Sep 15 - Mon, Sep 15

PWM

Portland Intl. Jetport

LAS

Harry Reid Intl.

$334 Roundtrip, found 21 hours ago

$334

Roundtrip

found 21 hours ago

Select JetBlue Airways flight, departing Mon, Sep 15 from Portland Intl. Jetport to Harry Reid Intl., returning Mon, Sep 15, priced at $334 found 21 hours ago

Sat, Sep 13 - Sat, Sep 13

PWM

Portland Intl. Jetport

LAS

Harry Reid Intl.

$338 Roundtrip, found 21 hours ago

$338

Roundtrip

found 21 hours ago

Select Delta flight, departing Sat, Sep 13 from Portland Intl. Jetport to Harry Reid Intl., returning Sat, Sep 13, priced at $338 found 21 hours ago

Sun, May 25 - Wed, May 28

PWM

Portland Intl. Jetport

LAS

Harry Reid Intl.

$353 Roundtrip, found 2 days ago

$353

Roundtrip

found 2 days ago

Select Delta flight, departing Sun, May 25 from Portland Intl. Jetport to Harry Reid Intl., returning Wed, May 28, priced at $353 found 2 days ago

Fri, Sep 12 - Mon, Sep 15

PWM

Portland Intl. Jetport

LAS

Harry Reid Intl.

$355 Roundtrip, found 3 hours ago

$355

Roundtrip

found 3 hours ago

Select United flight, departing Fri, Sep 12 from Portland Intl. Jetport to Harry Reid Intl., returning Mon, Sep 15, priced at $355 found 3 hours ago

Sun, Sep 14 - Sun, Sep 14

PWM

Portland Intl. Jetport

LAS

Harry Reid Intl.

$356 Roundtrip, found 21 hours ago

$356

Roundtrip

found 21 hours ago

Select JetBlue Airways flight, departing Sun, Sep 14 from Portland Intl. Jetport to Harry Reid Intl., returning Sun, Sep 14, priced at $356 found 21 hours ago

Fri, Sep 12 - Mon, Sep 15

PWM

Portland Intl. Jetport

LAS

Harry Reid Intl.

$358 Roundtrip, found 3 hours ago

$358

Roundtrip

found 3 hours ago

Select Delta flight, departing Fri, Sep 12 from Portland Intl. Jetport to Harry Reid Intl., returning Mon, Sep 15, priced at $358 found 3 hours ago

Wed, May 28 - Sat, May 31

PWM

Portland Intl. Jetport

LAS

Harry Reid Intl.

$363 Roundtrip, found 2 days ago

$363

Roundtrip

found 2 days ago

Select Delta flight, departing Wed, May 28 from Portland Intl. Jetport to Harry Reid Intl., returning Sat, May 31, priced at $363 found 2 days ago

Fri, Sep 12 - Mon, Sep 15

PWM

Portland Intl. Jetport

LAS

Harry Reid Intl.

$372 Roundtrip, found 3 hours ago

$372

Roundtrip

found 3 hours ago

Select United flight, departing Fri, Sep 12 from Portland Intl. Jetport to Harry Reid Intl., returning Mon, Sep 15, priced at $372 found 3 hours ago

Fri, Sep 12 - Mon, Sep 15

PWM

Portland Intl. Jetport

LAS

Harry Reid Intl.

$375 Roundtrip, found 3 hours ago

$375

Roundtrip

found 3 hours ago

Select United flight, departing Fri, Sep 12 from Portland Intl. Jetport to Harry Reid Intl., returning Mon, Sep 15, priced at $375 found 3 hours ago

Fri, Sep 12 - Mon, Sep 15

PWM

Portland Intl. Jetport

LAS

Harry Reid Intl.

$377 Roundtrip, found 3 hours ago

$377

Roundtrip

found 3 hours ago

Select American Airlines flight, departing Fri, Sep 12 from Portland Intl. Jetport to Harry Reid Intl., returning Mon, Sep 15, priced at $377 found 3 hours ago