Flights from Los Angeles - Ontario Intl. Airport

Flights from Los Angeles - Ontario Intl. Airport

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.

Sun, Jul 13 - Tue, Jul 15

ONT

Los Angeles - Ontario Intl.

LAS

Harry Reid Intl.

$108 Roundtrip, found 2 days ago

$108

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Jul 13 from Los Angeles - Ontario Intl. to Harry Reid Intl., returning Tue, Jul 15, priced at $108 found 2 days ago

Thu, Jul 10 - Thu, Jul 10

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$112 Roundtrip, found 4 days ago

$112

Roundtrip

found 4 days ago

Select United flight, departing Thu, Jul 10 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Thu, Jul 10, priced at $112 found 4 days ago

Tue, Jul 1 - Tue, Jul 8

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$117 Roundtrip, found 1 day ago

$117

Roundtrip

found 1 day ago

Select United flight, departing Tue, Jul 1 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Tue, Jul 8, priced at $117 found 1 day ago

Mon, Jul 14 - Fri, Jul 18

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$118 Roundtrip, found 3 days ago

$118

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Jul 14 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Fri, Jul 18, priced at $118 found 3 days ago

Tue, Jul 29 - Tue, Aug 5

ONT

Los Angeles - Ontario Intl.

PDX

Portland Intl.

$119 Roundtrip, found 5 days ago

$119

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Jul 29 from Los Angeles - Ontario Intl. to Portland Intl., returning Tue, Aug 5, priced at $119 found 5 days ago

Mon, Jun 30 - Fri, Jul 4

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$123 Roundtrip, found 1 day ago

$123

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jun 30 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Fri, Jul 4, priced at $123 found 1 day ago

Tue, Jul 15 - Tue, Jul 15

ONT

Los Angeles - Ontario Intl.

LAS

Harry Reid Intl.

$128 Roundtrip, found 4 days ago

$128

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Jul 15 from Los Angeles - Ontario Intl. to Harry Reid Intl., returning Tue, Jul 15, priced at $128 found 4 days ago

Fri, Jun 27 - Fri, Jul 4

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$133 Roundtrip, found 1 day ago

$133

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Jun 27 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Fri, Jul 4, priced at $133 found 1 day ago

Sat, Jul 12 - Tue, Jul 15

ONT

Los Angeles - Ontario Intl.

LAS

Harry Reid Intl.

$137 Roundtrip, found 4 days ago

$137

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Jul 12 from Los Angeles - Ontario Intl. to Harry Reid Intl., returning Tue, Jul 15, priced at $137 found 4 days ago

Sat, Jul 19 - Sat, Jul 26

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$149 Roundtrip, found 5 days ago

$149

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Jul 19 from Los Angeles - Ontario Intl. to Denver Intl., returning Sat, Jul 26, priced at $149 found 5 days ago

Wed, Aug 6 - Sat, Aug 16

ONT

Los Angeles - Ontario Intl.

SEA

Seattle - Tacoma Intl.

$149 Roundtrip, found 14 hours ago

$149

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Wed, Aug 6 from Los Angeles - Ontario Intl. to Seattle - Tacoma Intl., returning Sat, Aug 16, priced at $149 found 14 hours ago

Thu, Aug 14 - Mon, Aug 18

ONT

Los Angeles - Ontario Intl.

DFW

Dallas-Fort Worth Intl.

$154 Roundtrip, found 6 days ago

$154

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Aug 14 from Los Angeles - Ontario Intl. to Dallas-Fort Worth Intl., returning Mon, Aug 18, priced at $154 found 6 days ago

Tue, Aug 5 - Wed, Aug 13

ONT

Los Angeles - Ontario Intl.

SEA

Seattle - Tacoma Intl.

$177 Roundtrip, found 14 hours ago

$177

Roundtrip

found 14 hours ago

Select Hawaiian Airlines flight, departing Tue, Aug 5 from Los Angeles - Ontario Intl. to Seattle - Tacoma Intl., returning Wed, Aug 13, priced at $177 found 14 hours ago

Wed, Aug 6 - Sat, Aug 16

ONT

Los Angeles - Ontario Intl.

SEA

Seattle - Tacoma Intl.

$177 Roundtrip, found 14 hours ago

$177

Roundtrip

found 14 hours ago

Select Alaska Airlines flight, departing Wed, Aug 6 from Los Angeles - Ontario Intl. to Seattle - Tacoma Intl., returning Sat, Aug 16, priced at $177 found 14 hours ago

Wed, Aug 6 - Sat, Aug 16

ONT

Los Angeles - Ontario Intl.

SEA

Seattle - Tacoma Intl.

$177 Roundtrip, found 14 hours ago

$177

Roundtrip

found 14 hours ago

Select Delta flight, departing Wed, Aug 6 from Los Angeles - Ontario Intl. to Seattle - Tacoma Intl., returning Sat, Aug 16, priced at $177 found 14 hours ago

Sat, Jul 19 - Sat, Jul 26

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$197 Roundtrip, found 5 days ago

$197

Roundtrip

found 5 days ago

Select American Airlines flight, departing Sat, Jul 19 from Los Angeles - Ontario Intl. to Denver Intl., returning Sat, Jul 26, priced at $197 found 5 days ago

Fri, Aug 8 - Mon, Aug 11

ONT

Los Angeles - Ontario Intl.

PAE

Seattle Paine Field Intl. Airport

$230 Roundtrip, found 6 days ago

$230

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Fri, Aug 8 from Los Angeles - Ontario Intl. to Seattle Paine Field Intl. Airport, returning Mon, Aug 11, priced at $230 found 6 days ago

Sat, Aug 2 - Tue, Aug 5

ONT

Los Angeles - Ontario Intl.

DAL

Love Field

$237 Roundtrip, found 4 days ago

$237

Roundtrip

found 4 days ago

Select Delta flight, departing Sat, Aug 2 from Los Angeles - Ontario Intl. to Love Field, returning Tue, Aug 5, priced at $237 found 4 days ago

Tue, Jul 15 - Fri, Jul 25

ONT

Los Angeles - Ontario Intl.

SLC

Salt Lake City Intl.

$239 Roundtrip, found 3 days ago

$239

Roundtrip

found 3 days ago

Select Delta flight, departing Tue, Jul 15 from Los Angeles - Ontario Intl. to Salt Lake City Intl., returning Fri, Jul 25, priced at $239 found 3 days ago

Thu, Jul 17 - Sat, Jul 26

ONT

Los Angeles - Ontario Intl.

PHX

Sky Harbor Intl.

$244 Roundtrip, found 6 days ago

$244

Roundtrip

found 6 days ago

Select American Airlines flight, departing Thu, Jul 17 from Los Angeles - Ontario Intl. to Sky Harbor Intl., returning Sat, Jul 26, priced at $244 found 6 days ago