Flights from New York (LGA) to Ontario (ONT)

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Cheapest Flights from New York (LGA) to Ontario (ONT)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines
American Airlines

Best Day to Book Flight from New York (LGA) to Ontario (ONT)

New York to Ontario Flight Information

Find the Cheapest Flights from New York (LGA) to Ontario (ONT)

Work hard, travel harder! Wotif brings you the cheapest New York to Ontario flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top LGA to ONT routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

to Information

Traveling From
LaGuardia
Origin Airport
Origin Airport IATA Code
LGA
Traveling To
Los Angeles - Ontario Intl.
Destination Airport
Destination Airport IATA Code
ONT
Number of Airlines Serving
Average Flight Time
hours mins
Direct Flight Time
hours mins
Flight Price
AU$739
Address:
2900 E. Airport Drive
Ontario CA, 91761
United States
IATA code:
ONT
Longitude:
-117.601193
Latitude:
34.056001
Time zone:
America/Los_Angeles
Address:
Hangar 7 Center
New York NY, 11371
United States
IATA code:
LGA
Longitude:
-73.871617
Latitude:
40.774252
Time zone:
America/New_York

New York to Ontario Flight Deals from AU$739

Considering a quick trip to Ontario, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from LGA to ONT. With heaps of cheap fares from New York, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to Ontario from New York  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Ontario from New York from 10 different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Ontario in just hour(s) and mins, too.   

Snap up great deals on flights to Ontario from New York 

Choose from flights a day on average, with prices starting at AU$739 and rising to AU$1,008 depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from New York to Ontario today!  

Find cheap airfares to Ontario from New York 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near New York and Ontario
  • Avoid peak season (prices tend to be lower in September)
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to Ontario from New York with Wotif

Wotif is a super-easy way to find the best flight for you to Ontario. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from New York to Ontario

Ontario Airport Hotel & Conference Center

Ontario Airport Hotel & Conference Center

3.5 out of 5
700 N Haven Ave, Ontario, CA
The price is AU$172 per night from 18 Aug to 19 Aug
AU$172
18 Aug - 19 Aug
includes taxes & fees
Book a stay at this business-friendly hotel in Ontario. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the ...
8.6/10 Excellent! (2,904 reviews)
"Nice"

Reviewed on 13 Aug. 2025

Ontario Airport Hotel & Conference Center
La Quinta Inn & Suites by Wyndham Ontario Airport

La Quinta Inn & Suites by Wyndham Ontario Airport

3 out of 5
3555 Inland Empire Blvd, Ontario, CA
The price is AU$182 per night from 17 Aug to 18 Aug
AU$182
17 Aug - 18 Aug
includes taxes & fees
Stay at this 3-star business-friendly hotel in Ontario. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
8.2/10 Very Good! (1,964 reviews)
"Perfect"

Reviewed on 13 Aug. 2025

La Quinta Inn & Suites by Wyndham Ontario Airport
Motel 6 Ontario, CA - Convention Center - Airport

Motel 6 Ontario, CA - Convention Center - Airport

2 out of 5
231 N Vineyard Ave, Ontario, CA
The price is AU$122 per night from 26 Aug to 27 Aug
AU$122
26 Aug - 27 Aug
includes taxes & fees
Stay at this motel in Ontario. Enjoy free WiFi, free parking, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
7/10 Good! (1,186 reviews)
"It's a good place"

Reviewed on 9 Aug. 2025

Motel 6 Ontario, CA - Convention Center - Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.