Cheap flights to Ontario, CA

Travel > North America > United States > Ontario, CA flights

A city in the San Bernardino County in California, Ontario offers wonderful living conditions for its residents. Over the years its reputation as a significant tourist attraction has also grown considerably. The city got the name of Ontario from the famous development program of Ontario model colony that was established in the year 1882 by engineers from Canada. They had named the colony after their native province of Ontario in Canada.... (read more in our Ontario Travel Guide)

Check current prices for flights to Ontario, CA at our partners' sites:

Search and Compare cheap Flights

Enter your travel details:Step 1

Select merchants to compare:Step 2

Cheapest flights found for the next 6 months

(click city name to see more / use right arrow to view later months)

From

Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Jan	Feb	Mar
check fares	$107	$191	$299	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares
check fares	$124	$144	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares
$216	$134	$180	$205	$177	check fares	check fares	check fares	check fares	check fares	check fares	check fares
check fares	$140	$144	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares
$142	check fares	check fares	$146	$173	check fares	check fares	check fares	check fares	check fares	check fares	check fares
check fares	$159	check fares	$245	$230	check fares	check fares	check fares	check fares	check fares	check fares	check fares
$164	$229	$166	check fares	$236	check fares	check fares	check fares	check fares	check fares	check fares	check fares
$164	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares
check fares	$196	$219	$167	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares
check fares	$172	check fares	check fares	check fares	$242	check fares	check fares	check fares	check fares	check fares	check fares
check fares	$247	$228	$262	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares
check fares	$259	$308	check fares	$394	check fares	check fares	check fares	check fares	check fares	check fares	check fares
$288	$268	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares
check fares	$269	$300	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares
check fares	$269	$361	check fares	$469	check fares	check fares	check fares	check fares	check fares	check fares	check fares
$326	check fares	$371	check fares	$272	check fares	check fares	check fares	check fares	check fares	check fares	check fares
check fares	$287	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares
$292	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares
check fares	$292	check fares	$444	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares
$377	$298	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares
check fares	$322	$359	$483	$338	check fares	check fares	check fares	check fares	check fares	check fares	check fares
check fares	check fares	$454	check fares	$343	check fares	check fares	check fares	check fares	check fares	check fares	check fares
check fares	$348	check fares	$472	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares
check fares	$374	$354	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares
$356	check fares	$496	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares
check fares	$397	$497	$380	check fares	check fares	check fares	check fares	check fares	check fares	check fares	check fares

more cities

Didn't have an exact departure location, just looking for the cheapest price? Browse our cheap flights state directory:

Check our newest flight offers to Ontario, CA:

$144 Major Carrier
From To Departure Time
Oakland, CA (OAK) Ontario, CA (ONT) 06/10/2018 07:20 am
Ontario, CA (ONT) Oakland, CA (OAK) 06/24/2018 06:55 am
flyfar.ca check price
$146 Major Carrier
From To Departure Time
Las Vegas, NV (LAS) Ontario, CA (ONT) 07/31/2018 11:15 pm
Ontario, CA (ONT) Las Vegas, NV (LAS) 08/15/2018 06:15 am
flyfar.ca check price
$166 Frontier Airlines
From To Departure Time
Denver, CO (DEN) Ontario, CA (ONT) 06/26/2018 07:44 am
Ontario, CA (ONT) Denver, CO (DEN) 07/11/2018 07:44 pm
cheapoair.com check price
$169 Major Carrier
From To Departure Time
Phoenix, AZ (PHX) Ontario, CA (ONT) 05/15/2018 03:40 pm
Ontario, CA (ONT) Phoenix, AZ (PHX) 05/30/2018 06:15 am
flyfar.ca check price
$228 Major Carrier
From To Departure Time
Seattle, WA (SEA) Ontario, CA (ONT) 06/20/2018 05:20 am
Ontario, CA (ONT) Seattle, WA (SEA) 06/25/2018 08:10 pm
flyfar.ca check price

From	To	Departure	Time
Oakland, CA (OAK)	Ontario, CA (ONT)	06/10/2018	07:20 am
Ontario, CA (ONT)	Oakland, CA (OAK)	06/24/2018	06:55 am

From	To	Departure	Time
Las Vegas, NV (LAS)	Ontario, CA (ONT)	07/31/2018	11:15 pm
Ontario, CA (ONT)	Las Vegas, NV (LAS)	08/15/2018	06:15 am

From	To	Departure	Time
Denver, CO (DEN)	Ontario, CA (ONT)	06/26/2018	07:44 am
Ontario, CA (ONT)	Denver, CO (DEN)	07/11/2018	07:44 pm

From	To	Departure	Time
Phoenix, AZ (PHX)	Ontario, CA (ONT)	05/15/2018	03:40 pm
Ontario, CA (ONT)	Phoenix, AZ (PHX)	05/30/2018	06:15 am

From	To	Departure	Time
Seattle, WA (SEA)	Ontario, CA (ONT)	06/20/2018	05:20 am
Ontario, CA (ONT)	Seattle, WA (SEA)	06/25/2018	08:10 pm

Ontario, CA travel guides

Travel information that may interest you

Ontario Sightseeing

Huronia Historical Park: this place was explored by a seventeenth century Jesuit French missionary and exhibits things that were used in those times. Visitors can also take a guided tour of the British navy of 19 century as well as military outpost. [...]

cheap domestic and international flights

Recently found cheap flight deals

Washington DC To Tokyo Aeromexico airfares from Washington DC in July
$1478 Depart: 07/01/2018
Return: 07/15/2018
provided by FlyFar

Salt Lake City To Denver Frontier Airlines airfares from Salt Lake City in May
$125 Depart: 05/09/2018
Return: 05/17/2018
provided by FlyFar

San Francisco To Belgrade Multiple Airlines airfares from San Francisco in July
$1606 Depart: 07/18/2018
Return: 08/01/2018
provided by Cheapoair.com

Denver To Tampa Spirit Airlines airfares from Denver in April
$553 Depart: 04/24/2018
Return: 05/07/2018
provided by FlyFar

New Orleans To Houston United Airlines airfares from New Orleans in May
$170 Depart: 05/26/2018
Return: 06/09/2018
provided by FlyFar

Fort Lauderdale To Cleveland Spirit Airlines airfares from Fort Lauderdale in June
$227 Depart: 06/20/2018
Return: 06/26/2018
provided by Cheapoair.com

Miami To Freeport United Airlines airfares from Miami in May
$687 Depart: 05/28/2018
Return: 06/04/2018
provided by Flightnetwork

Orange County To Bucharest Lufthansa airfares from Orange County in June
$1438 Depart: 06/20/2018
Return: 07/11/2018
provided by Cheapoair.com

San Francisco To Stuttgart Multiple Airlines airfares from San Francisco in January
$1497 Depart: 01/27/2018
Return: 02/03/2018
provided by Travelgrove

Specify your search details. Browse the cheapest flights to Ontario, CA, Ontario, CA hotel rooms and Ontario, CA vacation packages from the most popular providers, airline consolidators and travel search engines.

Welcome to Travelgrove register tell a friend bookmark it