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, Sep 23 - Tue, Sep 23

ONT

Los Angeles - Ontario Intl.

LAS

Harry Reid Intl.

$68 Roundtrip, found 4 days ago

$68

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Sep 23 from Los Angeles - Ontario Intl. to Harry Reid Intl., returning Tue, Sep 23, priced at $68 found 4 days ago

Tue, Sep 23 - Sun, Sep 28

ONT

Los Angeles - Ontario Intl.

LAS

Harry Reid Intl.

$78 Roundtrip, found 4 days ago

$78

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Tue, Sep 23 from Los Angeles - Ontario Intl. to Harry Reid Intl., returning Sun, Sep 28, priced at $78 found 4 days ago

Thu, Sep 25 - Thu, Oct 2

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$88 Roundtrip, found 1 day ago

$88

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Sep 25 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Thu, Oct 2, priced at $88 found 1 day ago

Thu, Sep 25 - Sat, Sep 27

ONT

Los Angeles - Ontario Intl.

LAS

Harry Reid Intl.

$88 Roundtrip, found 1 day ago

$88

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Sep 25 from Los Angeles - Ontario Intl. to Harry Reid Intl., returning Sat, Sep 27, priced at $88 found 1 day ago

Mon, Sep 15 - Mon, Sep 22

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$93 Roundtrip, found 1 day ago

$93

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Sep 15 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Mon, Sep 22, priced at $93 found 1 day ago

Sat, Sep 27 - Sun, Sep 28

ONT

Los Angeles - Ontario Intl.

LAS

Harry Reid Intl.

$94 Roundtrip, found 4 days ago

$94

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Sep 27 from Los Angeles - Ontario Intl. to Harry Reid Intl., returning Sun, Sep 28, priced at $94 found 4 days ago

Mon, Sep 22 - Thu, Sep 25

ONT

Los Angeles - Ontario Intl.

PHX

Sky Harbor Intl.

$97 Roundtrip, found 4 days ago

$97

Roundtrip

found 4 days ago

Select American Airlines flight, departing Mon, Sep 22 from Los Angeles - Ontario Intl. to Sky Harbor Intl., returning Thu, Sep 25, priced at $97 found 4 days ago

Mon, Sep 15 - Sun, Sep 28

ONT

Los Angeles - Ontario Intl.

PDX

Portland Intl.

$128 Roundtrip, found 4 days ago

$128

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Sep 15 from Los Angeles - Ontario Intl. to Portland Intl., returning Sun, Sep 28, priced at $128 found 4 days ago

Tue, Sep 23 - Tue, Sep 23

ONT

Los Angeles - Ontario Intl.

SFO

San Francisco Intl.

$137 Roundtrip, found 1 day ago

$137

Roundtrip

found 1 day ago

Select United flight, departing Tue, Sep 23 from Los Angeles - Ontario Intl. to San Francisco Intl., returning Tue, Sep 23, priced at $137 found 1 day ago

Fri, Sep 26 - Tue, Oct 7

ONT

Los Angeles - Ontario Intl.

SEA

Seattle - Tacoma Intl.

$154 Roundtrip, found 2 days ago

$154

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Sep 26 from Los Angeles - Ontario Intl. to Seattle - Tacoma Intl., returning Tue, Oct 7, priced at $154 found 2 days ago

Sun, Sep 7 - Fri, Sep 12

ONT

Los Angeles - Ontario Intl.

PAE

Seattle Paine Field Intl. Airport

$154 Roundtrip, found 2 days ago

$154

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Sep 7 from Los Angeles - Ontario Intl. to Seattle Paine Field Intl. Airport, returning Fri, Sep 12, priced at $154 found 2 days ago

Tue, Nov 4 - Sat, Nov 8

ONT

Los Angeles - Ontario Intl.

PDX

Portland Intl.

$177 Roundtrip, found 3 days ago

$177

Roundtrip

found 3 days ago

Select Hawaiian Airlines flight, departing Tue, Nov 4 from Los Angeles - Ontario Intl. to Portland Intl., returning Sat, Nov 8, priced at $177 found 3 days ago

Sat, Sep 27 - Sat, Oct 4

ONT

Los Angeles - Ontario Intl.

SEA

Seattle - Tacoma Intl.

$177 Roundtrip, found 2 days ago

$177

Roundtrip

found 2 days ago

Select Alaska Airlines flight, departing Sat, Sep 27 from Los Angeles - Ontario Intl. to Seattle - Tacoma Intl., returning Sat, Oct 4, priced at $177 found 2 days ago

Sat, Sep 27 - Sat, Oct 4

ONT

Los Angeles - Ontario Intl.

SEA

Seattle - Tacoma Intl.

$197 Roundtrip, found 2 days ago

$197

Roundtrip

found 2 days ago

Select Delta flight, departing Sat, Sep 27 from Los Angeles - Ontario Intl. to Seattle - Tacoma Intl., returning Sat, Oct 4, priced at $197 found 2 days ago

Thu, Dec 18 - Thu, Jan 1

ONT

Los Angeles - Ontario Intl.

SLC

Salt Lake City Intl.

$199 Roundtrip, found 6 days ago

$199

Roundtrip

found 6 days ago

Select Delta flight, departing Thu, Dec 18 from Los Angeles - Ontario Intl. to Salt Lake City Intl., returning Thu, Jan 1, priced at $199 found 6 days ago

Fri, Oct 31 - Mon, Nov 10

ONT

Los Angeles - Ontario Intl.

GDL

Don Miguel Hidalgo y Costilla Intl.

$390 Roundtrip, found 6 days ago

$390

Roundtrip

found 6 days ago

Select Volaris flight, departing Fri, Oct 31 from Los Angeles - Ontario Intl. to Don Miguel Hidalgo y Costilla Intl., returning Mon, Nov 10, priced at $390 found 6 days ago

Thu, Dec 11 - Sun, Dec 14

ONT

Los Angeles - Ontario Intl.

NLU

Felipe Ángeles Intl.

$529 Roundtrip, found 4 days ago

$529

Roundtrip

found 4 days ago

Select Volaris flight, departing Thu, Dec 11 from Los Angeles - Ontario Intl. to Felipe Ángeles Intl., returning Sun, Dec 14, priced at $529 found 4 days ago

Thu, Dec 11 - Sun, Dec 14

ONT

Los Angeles - Ontario Intl.

MEX

Mexico City Intl.

$577 Roundtrip, found 4 days ago

$577

Roundtrip

found 4 days ago

Select American Airlines flight, departing Thu, Dec 11 from Los Angeles - Ontario Intl. to Mexico City Intl., returning Sun, Dec 14, priced at $577 found 4 days ago

Thu, Dec 11 - Sun, Dec 14

ONT

Los Angeles - Ontario Intl.

TLC

Toluca Intl.

$722 Roundtrip, found 4 days ago

$722

Roundtrip

found 4 days ago

Select Volaris flight, departing Thu, Dec 11 from Los Angeles - Ontario Intl. to Toluca Intl., returning Sun, Dec 14, priced at $722 found 4 days ago

Sat, Nov 1 - Tue, Nov 11

ONT

Los Angeles - Ontario Intl.

GDL

Don Miguel Hidalgo y Costilla Intl.

$825 Roundtrip, found 6 days ago

$825

Roundtrip

found 6 days ago

Select Aeromexico flight, departing Sat, Nov 1 from Los Angeles - Ontario Intl. to Don Miguel Hidalgo y Costilla Intl., returning Tue, Nov 11, priced at $825 found 6 days ago