Flights from Seattle to Lenwood

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, Jul 17 - Mon, Jul 21

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$168 Roundtrip, found 5 days ago

$168

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Mon, Jul 21, priced at $168 found 5 days ago

Wed, Jun 11 - Sat, Jun 21

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$178 Roundtrip, found 14 hours ago

$178

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Wed, Jun 11 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Sat, Jun 21, priced at $178 found 14 hours ago

Wed, Jun 11 - Sun, Jun 15

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$188 Roundtrip, found 14 hours ago

$188

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Wed, Jun 11 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Sun, Jun 15, priced at $188 found 14 hours ago

Tue, Jul 15 - Tue, Jul 22

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$197 Roundtrip, found 5 days ago

$197

Roundtrip

found 5 days ago

Select United flight, departing Tue, Jul 15 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Tue, Jul 22, priced at $197 found 5 days ago

Fri, Jun 13 - Sun, Jun 15

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$198 Roundtrip, found 14 hours ago

$198

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Fri, Jun 13 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Sun, Jun 15, priced at $198 found 14 hours ago

Thu, Jul 17 - Thu, Jul 24

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$199 Roundtrip, found 5 days ago

$199

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Thu, Jul 17 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Thu, Jul 24, priced at $199 found 5 days ago

Thu, Jun 12 - Sun, Jun 15

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$208 Roundtrip, found 14 hours ago

$208

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Thu, Jun 12 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Sun, Jun 15, priced at $208 found 14 hours ago

Wed, Jul 16 - Thu, Jul 24

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$209 Roundtrip, found 5 days ago

$209

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Wed, Jul 16 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Thu, Jul 24, priced at $209 found 5 days ago

Wed, Jun 11 - Sat, Jun 14

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$218 Roundtrip, found 14 hours ago

$218

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Wed, Jun 11 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Sat, Jun 14, priced at $218 found 14 hours ago

Sat, Jul 12 - Thu, Jul 24

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$219 Roundtrip, found 5 days ago

$219

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Jul 12 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Thu, Jul 24, priced at $219 found 5 days ago

Wed, Jun 11 - Fri, Jun 13

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$228 Roundtrip, found 14 hours ago

$228

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Wed, Jun 11 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Fri, Jun 13, priced at $228 found 14 hours ago

Mon, Jul 14 - Thu, Jul 24

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$230 Roundtrip, found 5 days ago

$230

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Jul 14 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Thu, Jul 24, priced at $230 found 5 days ago

Tue, Jul 15 - Tue, Jul 22

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$232 Roundtrip, found 5 days ago

$232

Roundtrip

found 5 days ago

Select United flight, departing Tue, Jul 15 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Tue, Jul 22, priced at $232 found 5 days ago

Thu, Jun 12 - Sat, Jun 14

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$238 Roundtrip, found 14 hours ago

$238

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Thu, Jun 12 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Sat, Jun 14, priced at $238 found 14 hours ago

Thu, Jun 12 - Fri, Jun 13

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$248 Roundtrip, found 14 hours ago

$248

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Thu, Jun 12 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Fri, Jun 13, priced at $248 found 14 hours ago

Tue, Jul 15 - Tue, Jul 22

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$257 Roundtrip, found 5 days ago

$257

Roundtrip

found 5 days ago

Select Alaska Airlines flight, departing Tue, Jul 15 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Tue, Jul 22, priced at $257 found 5 days ago

Tue, Jul 15 - Tue, Jul 22

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$257 Roundtrip, found 5 days ago

$257

Roundtrip

found 5 days ago

Select Delta flight, departing Tue, Jul 15 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Tue, Jul 22, priced at $257 found 5 days ago

Wed, Jun 11 - Sun, Jun 22

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$258 Roundtrip, found 14 hours ago

$258

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Wed, Jun 11 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Sun, Jun 22, priced at $258 found 14 hours ago

Tue, Jul 15 - Tue, Jul 22

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$267 Roundtrip, found 5 days ago

$267

Roundtrip

found 5 days ago

Select United flight, departing Tue, Jul 15 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Tue, Jul 22, priced at $267 found 5 days ago

Sun, Jun 15 - Sun, Jun 15

SEA

Seattle - Tacoma Intl.

ONT

Los Angeles - Ontario Intl.

$277 Roundtrip, found 14 hours ago

$277

Roundtrip

found 14 hours ago

Select Hawaiian Airlines flight, departing Sun, Jun 15 from Seattle - Tacoma Intl. to Los Angeles - Ontario Intl., returning Sun, Jun 15, priced at $277 found 14 hours ago