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.

Tue, Jan 20 - Sat, Jan 31

ONT

Los Angeles - Ontario Intl.

LAS

Harry Reid Intl.

$68 Roundtrip, found 3 days ago

$68

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Jan 20 from Los Angeles - Ontario Intl. to Harry Reid Intl., returning Sat, Jan 31, priced at $68 found 3 days ago

Wed, Dec 24 - Thu, Dec 25

ONT

Los Angeles - Ontario Intl.

LAS

Harry Reid Intl.

$70 Roundtrip, found 4 days ago

$70

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Wed, Dec 24 from Los Angeles - Ontario Intl. to Harry Reid Intl., returning Thu, Dec 25, priced at $70 found 4 days ago

Thu, Dec 25 - Thu, Dec 25

ONT

Los Angeles - Ontario Intl.

LAS

Harry Reid Intl.

$72 Roundtrip, found 4 days ago

$72

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Dec 25 from Los Angeles - Ontario Intl. to Harry Reid Intl., returning Thu, Dec 25, priced at $72 found 4 days ago

Thu, Dec 4 - Fri, Dec 12

ONT

Los Angeles - Ontario Intl.

DFW

Dallas-Fort Worth Intl.

$73 Roundtrip, found 4 days ago

$73

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Dec 4 from Los Angeles - Ontario Intl. to Dallas-Fort Worth Intl., returning Fri, Dec 12, priced at $73 found 4 days ago

Sat, Dec 20 - Tue, Dec 30

ONT

Los Angeles - Ontario Intl.

SEA

Seattle - Tacoma Intl.

$80 Roundtrip, found 5 hours ago

$80

Roundtrip

found 5 hours ago

Select Frontier Airlines flight, departing Sat, Dec 20 from Los Angeles - Ontario Intl. to Seattle - Tacoma Intl., returning Tue, Dec 30, priced at $80 found 5 hours ago

Tue, Jan 20 - Sun, Feb 1

ONT

Los Angeles - Ontario Intl.

LAS

Harry Reid Intl.

$81 Roundtrip, found 3 days ago

$81

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Tue, Jan 20 from Los Angeles - Ontario Intl. to Harry Reid Intl., returning Sun, Feb 1, priced at $81 found 3 days ago

Thu, Feb 5 - Sun, Feb 22

ONT

Los Angeles - Ontario Intl.

LAS

Harry Reid Intl.

$83 Roundtrip, found 3 days ago

$83

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Feb 5 from Los Angeles - Ontario Intl. to Harry Reid Intl., returning Sun, Feb 22, priced at $83 found 3 days ago

Tue, Dec 2 - Fri, Dec 12

ONT

Los Angeles - Ontario Intl.

DFW

Dallas-Fort Worth Intl.

$84 Roundtrip, found 4 days ago

$84

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Dec 2 from Los Angeles - Ontario Intl. to Dallas-Fort Worth Intl., returning Fri, Dec 12, priced at $84 found 4 days ago

Sun, Nov 23 - Mon, Nov 24

ONT

Los Angeles - Ontario Intl.

LAS

Harry Reid Intl.

$86 Roundtrip, found 4 days ago

$86

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Nov 23 from Los Angeles - Ontario Intl. to Harry Reid Intl., returning Mon, Nov 24, priced at $86 found 4 days ago

Sat, Nov 22 - Thu, Nov 27

ONT

Los Angeles - Ontario Intl.

DEN

Denver Intl.

$108 Roundtrip, found 3 days ago

$108

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sat, Nov 22 from Los Angeles - Ontario Intl. to Denver Intl., returning Thu, Nov 27, priced at $108 found 3 days ago

Sat, Dec 6 - Mon, Dec 8

ONT

Los Angeles - Ontario Intl.

SLC

Salt Lake City Intl.

$120 Roundtrip, found 2 days ago

$120

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sat, Dec 6 from Los Angeles - Ontario Intl. to Salt Lake City Intl., returning Mon, Dec 8, priced at $120 found 2 days ago

Tue, Dec 9 - Sat, Jan 10

ONT

Los Angeles - Ontario Intl.

PDX

Portland Intl.

$157 Roundtrip, found 1 hour ago

$157

Roundtrip

found 1 hour ago

Select Hawaiian Airlines flight, departing Tue, Dec 9 from Los Angeles - Ontario Intl. to Portland Intl., returning Sat, Jan 10, priced at $157 found 1 hour ago

Tue, Jan 20 - Tue, Feb 3

ONT

Los Angeles - Ontario Intl.

PDX

Portland Intl.

$167 Roundtrip, found 4 days ago

$167

Roundtrip

found 4 days ago

Select Delta flight, departing Tue, Jan 20 from Los Angeles - Ontario Intl. to Portland Intl., returning Tue, Feb 3, priced at $167 found 4 days ago

Wed, Dec 24 - Tue, Dec 30

ONT

Los Angeles - Ontario Intl.

PDX

Portland Intl.

$181 Roundtrip, found 6 hours ago

$181

Roundtrip

found 6 hours ago

Select Alaska Airlines flight, departing Wed, Dec 24 from Los Angeles - Ontario Intl. to Portland Intl., returning Tue, Dec 30, priced at $181 found 6 hours ago

Wed, Feb 18 - Sat, Feb 28

ONT

Los Angeles - Ontario Intl.

NLU

Felipe Ángeles Intl.

$301 Roundtrip, found 4 days ago

$301

Roundtrip

found 4 days ago

Select Volaris flight, departing Wed, Feb 18 from Los Angeles - Ontario Intl. to Felipe Ángeles Intl., returning Sat, Feb 28, priced at $301 found 4 days ago

Mon, Dec 1 - Tue, Dec 2

ONT

Los Angeles - Ontario Intl.

DFW

Dallas-Fort Worth Intl.

$343 Roundtrip, found 6 days ago

$343

Roundtrip

found 6 days ago

Select American Airlines flight, departing Mon, Dec 1 from Los Angeles - Ontario Intl. to Dallas-Fort Worth Intl., returning Tue, Dec 2, priced at $343 found 6 days ago

Mon, Dec 22 - Mon, Dec 29

ONT

Los Angeles - Ontario Intl.

PDX

Portland Intl.

$353 Roundtrip, found 4 days ago

$353

Roundtrip

found 4 days ago

Select United flight, departing Mon, Dec 22 from Los Angeles - Ontario Intl. to Portland Intl., returning Mon, Dec 29, priced at $353 found 4 days ago

Wed, Feb 18 - Sat, Feb 28

ONT

Los Angeles - Ontario Intl.

MEX

Mexico City Intl.

$362 Roundtrip, found 4 days ago

$362

Roundtrip

found 4 days ago

Select Volaris flight, departing Wed, Feb 18 from Los Angeles - Ontario Intl. to Mexico City Intl., returning Sat, Feb 28, priced at $362 found 4 days ago

Wed, Feb 18 - Sat, Feb 28

ONT

Los Angeles - Ontario Intl.

MEX

Mexico City Intl.

$607 Roundtrip, found 4 days ago

$607

Roundtrip

found 4 days ago

Select Aeromexico flight, departing Wed, Feb 18 from Los Angeles - Ontario Intl. to Mexico City Intl., returning Sat, Feb 28, priced at $607 found 4 days ago

Fri, Nov 21 - Sat, Nov 22

ONT

Los Angeles - Ontario Intl.

DAL

Love Field

$867 Roundtrip, found 2 days ago

$867

Roundtrip

found 2 days ago

Select Delta flight, departing Fri, Nov 21 from Los Angeles - Ontario Intl. to Love Field, returning Sat, Nov 22, priced at $867 found 2 days ago