Flights from Seattle to South Las Vegas

Cheapest flights from Seattle

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.

Fri, Sep 5 - Mon, Sep 8

SEA

Seattle - Tacoma Intl.

LAS

Harry Reid Intl.

$105 Roundtrip, found 1 day ago

$105

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Sep 5 from Seattle - Tacoma Intl. to Harry Reid Intl., returning Mon, Sep 8, priced at $105 found 1 day ago

Wed, Sep 3 - Wed, Sep 3

SEA

Seattle - Tacoma Intl.

LAS

Harry Reid Intl.

$125 Roundtrip, found 4 days ago

$125

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Wed, Sep 3 from Seattle - Tacoma Intl. to Harry Reid Intl., returning Wed, Sep 3, priced at $125 found 4 days ago

Wed, Sep 3 - Wed, Sep 3

SEA

Seattle - Tacoma Intl.

LAS

Harry Reid Intl.

$126 Roundtrip, found 4 days ago

$126

Roundtrip

found 4 days ago

Select Delta flight, departing Wed, Sep 3 from Seattle - Tacoma Intl. to Harry Reid Intl., returning Wed, Sep 3, priced at $126 found 4 days ago

Wed, Sep 3 - Wed, Sep 3

SEA

Seattle - Tacoma Intl.

LAS

Harry Reid Intl.

$129 Roundtrip, found 4 days ago

$129

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Wed, Sep 3 from Seattle - Tacoma Intl. to Harry Reid Intl., returning Wed, Sep 3, priced at $129 found 4 days ago

Mon, Sep 8 - Thu, Sep 11

SEA

Seattle - Tacoma Intl.

LAS

Harry Reid Intl.

$131 Roundtrip, found 4 days ago

$131

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Mon, Sep 8 from Seattle - Tacoma Intl. to Harry Reid Intl., returning Thu, Sep 11, priced at $131 found 4 days ago

Mon, Sep 8 - Thu, Sep 11

SEA

Seattle - Tacoma Intl.

LAS

Harry Reid Intl.

$135 Roundtrip, found 4 days ago

$135

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Mon, Sep 8 from Seattle - Tacoma Intl. to Harry Reid Intl., returning Thu, Sep 11, priced at $135 found 4 days ago

Wed, Sep 10 - Wed, Sep 17

SEA

Seattle - Tacoma Intl.

LAS

Harry Reid Intl.

$137 Roundtrip, found 4 hours ago

$137

Roundtrip

found 4 hours ago

Select Alaska Airlines flight, departing Wed, Sep 10 from Seattle - Tacoma Intl. to Harry Reid Intl., returning Wed, Sep 17, priced at $137 found 4 hours ago

Mon, Sep 8 - Thu, Sep 11

SEA

Seattle - Tacoma Intl.

LAS

Harry Reid Intl.

$139 Roundtrip, found 4 days ago

$139

Roundtrip

found 4 days ago

Select Delta flight, departing Mon, Sep 8 from Seattle - Tacoma Intl. to Harry Reid Intl., returning Thu, Sep 11, priced at $139 found 4 days ago

Wed, Sep 10 - Wed, Sep 17

SEA

Seattle - Tacoma Intl.

LAS

Harry Reid Intl.

$142 Roundtrip, found 4 hours ago

$142

Roundtrip

found 4 hours ago

Select United flight, departing Wed, Sep 10 from Seattle - Tacoma Intl. to Harry Reid Intl., returning Wed, Sep 17, priced at $142 found 4 hours ago

Sun, Sep 7 - Thu, Sep 11

SEA

Seattle - Tacoma Intl.

LAS

Harry Reid Intl.

$144 Roundtrip, found 5 days ago

$144

Roundtrip

found 5 days ago

Select Hawaiian Airlines flight, departing Sun, Sep 7 from Seattle - Tacoma Intl. to Harry Reid Intl., returning Thu, Sep 11, priced at $144 found 5 days ago

Mon, Sep 22 - Thu, Sep 25

PAE

Seattle Paine Field Intl. Airport

LAS

Harry Reid Intl.

$147 Roundtrip, found 8 hours ago

$147

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Mon, Sep 22 from Seattle Paine Field Intl. Airport to Harry Reid Intl., returning Thu, Sep 25, priced at $147 found 8 hours ago

Mon, Sep 22 - Thu, Sep 25

PAE

Seattle Paine Field Intl. Airport

LAS

Harry Reid Intl.

$149 Roundtrip, found 8 hours ago

$149

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Mon, Sep 22 from Seattle Paine Field Intl. Airport to Harry Reid Intl., returning Thu, Sep 25, priced at $149 found 8 hours ago

Mon, Aug 11 - Fri, Aug 15

SEA

Seattle - Tacoma Intl.

LAS

Harry Reid Intl.

$149 Roundtrip, found 6 days ago

$149

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Aug 11 from Seattle - Tacoma Intl. to Harry Reid Intl., returning Fri, Aug 15, priced at $149 found 6 days ago

Sun, Sep 7 - Thu, Sep 11

PAE

Seattle Paine Field Intl. Airport

LAS

Harry Reid Intl.

$153 Roundtrip, found 6 days ago

$153

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sun, Sep 7 from Seattle Paine Field Intl. Airport to Harry Reid Intl., returning Thu, Sep 11, priced at $153 found 6 days ago

Sun, Sep 21 - Thu, Sep 25

PAE

Seattle Paine Field Intl. Airport

LAS

Harry Reid Intl.

$154 Roundtrip, found 4 days ago

$154

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Sep 21 from Seattle Paine Field Intl. Airport to Harry Reid Intl., returning Thu, Sep 25, priced at $154 found 4 days ago

Wed, Sep 10 - Wed, Sep 17

PAE

Seattle Paine Field Intl. Airport

LAS

Harry Reid Intl.

$156 Roundtrip, found 4 hours ago

$156

Roundtrip

found 4 hours ago

Select Alaska Airlines flight, departing Wed, Sep 10 from Seattle Paine Field Intl. Airport to Harry Reid Intl., returning Wed, Sep 17, priced at $156 found 4 hours ago

Mon, Sep 22 - Thu, Sep 25

PAE

Seattle Paine Field Intl. Airport

LAS

Harry Reid Intl.

$157 Roundtrip, found 8 hours ago

$157

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Mon, Sep 22 from Seattle Paine Field Intl. Airport to Harry Reid Intl., returning Thu, Sep 25, priced at $157 found 8 hours ago

Mon, Sep 22 - Thu, Sep 25

PAE

Seattle Paine Field Intl. Airport

LAS

Harry Reid Intl.

$159 Roundtrip, found 8 hours ago

$159

Roundtrip

found 8 hours ago

Select Alaska Airlines flight, departing Mon, Sep 22 from Seattle Paine Field Intl. Airport to Harry Reid Intl., returning Thu, Sep 25, priced at $159 found 8 hours ago

Fri, Sep 5 - Mon, Sep 8

SEA

Seattle - Tacoma Intl.

LAS

Harry Reid Intl.

$174 Roundtrip, found 1 day ago

$174

Roundtrip

found 1 day ago

Select United flight, departing Fri, Sep 5 from Seattle - Tacoma Intl. to Harry Reid Intl., returning Mon, Sep 8, priced at $174 found 1 day ago

Mon, Sep 8 - Thu, Sep 11

SEA

Seattle - Tacoma Intl.

LAS

Harry Reid Intl.

$180 Roundtrip, found 4 days ago

$180

Roundtrip

found 4 days ago

Select American Airlines flight, departing Mon, Sep 8 from Seattle - Tacoma Intl. to Harry Reid Intl., returning Thu, Sep 11, priced at $180 found 4 days ago