Flights to Ontario/LA, CA (ONT) starting from *

Traveling to Ontario/LA, CA

The Gateway to Southern California

Just east of Los Angeles, head to Ontario to experience a little bit of that hustle and bustle of LA with a laid-back vibe. With a vibrant music scene, a huge art scene and a wide variety of foreign restaurants, Ontario is a great place to visit.

Where Locals Go
Cucamonga-Guasti Regional Park
Planes of Fame Air Museum
Market Broiler
Vince's Spaghetti

Best Deals on Flights to Ontario/LA, CA

$

Dallas, TX (DFW)To

Ontario/LA, CA (ONT)
Departing May 7, 2024
From
$34*
Last seen: 24 mins ago
One-way
/
Economy

Denver, CO (DEN)To

Ontario/LA, CA (ONT)
Departing Jun 4, 2024
From
$19*
Last seen: 10 hours ago
One-way
/
Economy

Las Vegas, NV (LAS)To

Ontario/LA, CA (ONT)
Departing Jul 16, 2024
From
$19*
Last seen: 14 hours ago
One-way
/
Economy

San Francisco, CA (SFO)To

Ontario/LA, CA (ONT)
Departing Aug 17, 2024
From
$19*
Last seen: 13 hours ago
One-way
/
Economy

Portland, OR (PDX)To

Ontario/LA, CA (ONT)
Departing Jun 4, 2024
From
$19*
Last seen: 14 hours ago
One-way
/
Economy

Phoenix, AZ (PHX)To

Ontario/LA, CA (ONT)
Departing Jun 29, 2024
From
$19*
Last seen: 14 hours ago
One-way
/
Economy

Salt Lake City, UT (SLC)To

Ontario/LA, CA (ONT)
Departing Sep 11, 2024
From
$19*
Last seen: 15 hours ago
One-way
/
Economy

Seattle, WA (SEA)To

Ontario/LA, CA (ONT)
Departing May 21, 2024
From
$34*
Last seen: 6 hours ago
One-way
/
Economy

Houston, TX (IAH)To

Ontario/LA, CA (ONT)
Departing May 18, 2024
From
$39*
Last seen: 49 mins ago
One-way
/
Economy

Sacramento, CA (SMF)To

Ontario/LA, CA (ONT)
Departing Jul 17, 2024
From
$26*
Last seen: 10 hours ago
One-way
/
Economy

El Paso, TX (ELP)To

Ontario/LA, CA (ONT)
Departing Jun 5, 2024
From
$19*
Last seen: 2 hours ago
One-way
/
Economy

*Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

Best Flight Deals to Ontario/LA, CA with Frontier

$
FromDallas, TX (DFW)ToOntario/LA, CA (ONT)One-way
/
Economy		Departing Aug 31, 2024

From

$39*

Last seen: 14 hours ago

FromDenver, CO (DEN)ToOntario/LA, CA (ONT)One-way
/
Economy		Departing Jun 4, 2024

From

$19*

Last seen: 10 hours ago

FromLas Vegas, NV (LAS)ToOntario/LA, CA (ONT)One-way
/
Economy		Departing Jul 16, 2024

From

$19*

Last seen: 14 hours ago

FromSan Francisco, CA (SFO)ToOntario/LA, CA (ONT)One-way
/
Economy		Departing Aug 17, 2024

From

$19*

Last seen: 13 hours ago

FromPortland, OR (PDX)ToOntario/LA, CA (ONT)One-way
/
Economy		Departing Jun 4, 2024

From

$19*

Last seen: 14 hours ago

FromPhoenix, AZ (PHX)ToOntario/LA, CA (ONT)One-way
/
Economy		Departing Jun 29, 2024

From

$19*

Last seen: 14 hours ago

FromSalt Lake City, UT (SLC)ToOntario/LA, CA (ONT)One-way
/
Economy		Departing Sep 11, 2024

From

$19*

Last seen: 15 hours ago

FromSeattle, WA (SEA)ToOntario/LA, CA (ONT)One-way
/
Economy		Departing Aug 5, 2024

From

$39*

Last seen: 13 hours ago

FromHouston, TX (IAH)ToOntario/LA, CA (ONT)One-way
/
Economy		Departing Aug 10, 2024

From

$39*

Last seen: 11 hours ago

FromSacramento, CA (SMF)ToOntario/LA, CA (ONT)One-way
/
Economy		Departing Jul 17, 2024

From

$26*

Last seen: 10 hours ago

FromEl Paso, TX (ELP)ToOntario/LA, CA (ONT)One-way
/
Economy		Departing Jun 5, 2024

From

$19*

Last seen: 2 hours ago

*Prices found by others in the previous 48 hours for one-way flights. Prices shown may also require membership in our travel club, Discount Den®.

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