Flights from Seattle to Nuevo

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.

Thu, Jun 19 - Sat, Jun 21

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$151 Roundtrip, found 18 hours ago

$151

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Thu, Jun 19 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Sat, Jun 21, priced at $151 found 18 hours ago

Tue, Jun 17 - Wed, Jun 18

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$178 Roundtrip, found 18 hours ago

$178

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Tue, Jun 17 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Wed, Jun 18, priced at $178 found 18 hours ago

Thu, Jun 19 - Mon, Jun 23

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$183 Roundtrip, found 18 hours ago

$183

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Thu, Jun 19 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Mon, Jun 23, priced at $183 found 18 hours ago

Wed, Jun 18 - Sat, Jun 21

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$186 Roundtrip, found 18 hours ago

$186

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Wed, Jun 18 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Sat, Jun 21, priced at $186 found 18 hours ago

Thu, Jun 19 - Sun, Jun 22

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$191 Roundtrip, found 18 hours ago

$191

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Thu, Jun 19 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Sun, Jun 22, priced at $191 found 18 hours ago

Tue, Jun 17 - Mon, Jun 23

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$193 Roundtrip, found 18 hours ago

$193

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Tue, Jun 17 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Mon, Jun 23, priced at $193 found 18 hours ago

Thu, Jun 19 - Fri, Jun 20

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$199 Roundtrip, found 18 hours ago

$199

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Thu, Jun 19 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Fri, Jun 20, priced at $199 found 18 hours ago

Fri, Jun 20 - Mon, Jun 23

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$204 Roundtrip, found 18 hours ago

$204

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Fri, Jun 20 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Mon, Jun 23, priced at $204 found 18 hours ago

Tue, Jun 17 - Sun, Jun 22

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$219 Roundtrip, found 18 hours ago

$219

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Tue, Jun 17 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Sun, Jun 22, priced at $219 found 18 hours ago

Sat, Jun 14 - Sun, Jun 22

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$220 Roundtrip, found 18 hours ago

$220

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sat, Jun 14 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Sun, Jun 22, priced at $220 found 18 hours ago

Sun, Jun 15 - Sun, Jun 22

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$229 Roundtrip, found 18 hours ago

$229

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sun, Jun 15 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Sun, Jun 22, priced at $229 found 18 hours ago

Fri, Jun 20 - Sun, Jun 22

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$230 Roundtrip, found 18 hours ago

$230

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Fri, Jun 20 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Sun, Jun 22, priced at $230 found 18 hours ago

Tue, Jul 29 - Wed, Aug 6

PAE

Seattle Paine Field Intl. Airport

ONT

Los Angeles - Ontario Intl.

$519 Roundtrip, found 3 days ago

$519

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Tue, Jul 29 from Seattle Paine Field Intl. Airport to Los Angeles - Ontario Intl., returning Wed, Aug 6, priced at $519 found 3 days ago

Tue, Jul 29 - Wed, Aug 6

PAE

Seattle Paine Field Intl. Airport

ONT

Los Angeles - Ontario Intl.

$526 Roundtrip, found 3 days ago

$526

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Tue, Jul 29 from Seattle Paine Field Intl. Airport to Los Angeles - Ontario Intl., returning Wed, Aug 6, priced at $526 found 3 days ago

Tue, Jul 29 - Wed, Aug 6

PAE

Seattle Paine Field Intl. Airport

ONT

Los Angeles - Ontario Intl.

$529 Roundtrip, found 3 days ago

$529

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Tue, Jul 29 from Seattle Paine Field Intl. Airport to Los Angeles - Ontario Intl., returning Wed, Aug 6, priced at $529 found 3 days ago

Tue, Jul 29 - Wed, Aug 6

PAE

Seattle Paine Field Intl. Airport

ONT

Los Angeles - Ontario Intl.

$536 Roundtrip, found 3 days ago

$536

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Tue, Jul 29 from Seattle Paine Field Intl. Airport to Los Angeles - Ontario Intl., returning Wed, Aug 6, priced at $536 found 3 days ago

Tue, Jul 29 - Wed, Aug 6

PAE

Seattle Paine Field Intl. Airport

ONT

Los Angeles - Ontario Intl.

$543 Roundtrip, found 3 days ago

$543

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Tue, Jul 29 from Seattle Paine Field Intl. Airport to Los Angeles - Ontario Intl., returning Wed, Aug 6, priced at $543 found 3 days ago

Tue, Jul 29 - Wed, Aug 6

PAE

Seattle Paine Field Intl. Airport

ONT

Los Angeles - Ontario Intl.

$546 Roundtrip, found 3 days ago

$546

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Tue, Jul 29 from Seattle Paine Field Intl. Airport to Los Angeles - Ontario Intl., returning Wed, Aug 6, priced at $546 found 3 days ago

Tue, Jul 29 - Wed, Aug 6

PAE

Seattle Paine Field Intl. Airport

ONT

Los Angeles - Ontario Intl.

$549 Roundtrip, found 3 days ago

$549

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Tue, Jul 29 from Seattle Paine Field Intl. Airport to Los Angeles - Ontario Intl., returning Wed, Aug 6, priced at $549 found 3 days ago

Tue, Jul 29 - Wed, Aug 6

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$741 Roundtrip, found 4 days ago

$741

Roundtrip

found 4 days ago

Select United flight, departing Tue, Jul 29 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Wed, Aug 6, priced at $741 found 4 days ago