Cheap Flights from Ontario (ONT) to New York (LGA) from HK$1,091~

View HK$1,091 flight on Wed, 8 Oct 2025Opens in a new window

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to LaGuardia Airport (LGA)

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

Prices were available within the past 7 days and start at HK$1,091 for one-way flights and HK$2,955 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 4 Sep - Fri, 5 Sep
ONT
Ontario
LGA
New York
HK$2,955 Return, found 18 hours ago
HK$2,955
Return
found 18 hours ago
Select American Airlines flight, departing Thu, 4 Sep from Ontario to New York, returning Fri, 5 Sep, priced at HK$2,955 found 18 hours ago
United
Mon, 25 Aug - Fri, 29 Aug
ONT
Ontario
LGA
New York
HK$3,148 Return, found 5 days ago
HK$3,148
Return
found 5 days ago
Select United flight, departing Mon, 25 Aug from Ontario to New York, returning Fri, 29 Aug, priced at HK$3,148 found 5 days ago
American Airlines
Thu, 4 Sep - Thu, 11 Sep
ONT
Ontario
LGA
New York
HK$3,234 Return, found 18 hours ago
HK$3,234
Return
found 18 hours ago
Select American Airlines flight, departing Thu, 4 Sep from Ontario to New York, returning Thu, 11 Sep, priced at HK$3,234 found 18 hours ago
Delta
Wed, 13 Aug - Wed, 20 Aug
ONT
Ontario
LGA
New York
HK$3,363 Return, found 18 hours ago
HK$3,363
Return
found 18 hours ago
Select Delta flight, departing Wed, 13 Aug from Ontario to New York, returning Wed, 20 Aug, priced at HK$3,363 found 18 hours ago
American Airlines
Thu, 14 Aug - Thu, 21 Aug
ONT
Ontario
LGA
New York
HK$3,396 Return, found 3 hours ago
HK$3,396
Return
found 3 hours ago
Select American Airlines flight, departing Thu, 14 Aug from Ontario to New York, returning Thu, 21 Aug, priced at HK$3,396 found 3 hours ago
American Airlines
Thu, 14 Aug - Thu, 21 Aug
ONT
Ontario
LGA
New York
HK$3,514 Return, found 3 hours ago
HK$3,514
Return
found 3 hours ago
Select American Airlines flight, departing Thu, 14 Aug from Ontario to New York, returning Thu, 21 Aug, priced at HK$3,514 found 3 hours ago
American Airlines
Thu, 4 Sep - Fri, 5 Sep
ONT
Ontario
LGA
New York
HK$3,664 Return, found 18 hours ago
HK$3,664
Return
found 18 hours ago
Select American Airlines flight, departing Thu, 4 Sep from Ontario to New York, returning Fri, 5 Sep, priced at HK$3,664 found 18 hours ago
American Airlines
Mon, 25 Aug - Fri, 29 Aug
ONT
Ontario
LGA
New York
HK$3,675 Return, found 5 days ago
HK$3,675
Return
found 5 days ago
Select American Airlines flight, departing Mon, 25 Aug from Ontario to New York, returning Fri, 29 Aug, priced at HK$3,675 found 5 days ago
Delta
Fri, 8 Aug - Mon, 11 Aug
ONT
Ontario
LGA
New York
HK$3,805 Return, found 6 days ago
HK$3,805
Return
found 6 days ago
Select Delta flight, departing Fri, 8 Aug from Ontario to New York, returning Mon, 11 Aug, priced at HK$3,805 found 6 days ago
United
Mon, 25 Aug - Fri, 29 Aug
ONT
Ontario
LGA
New York
HK$3,901 Return, found 5 days ago
HK$3,901
Return
found 5 days ago
Select United flight, departing Mon, 25 Aug from Ontario to New York, returning Fri, 29 Aug, priced at HK$3,901 found 5 days ago

Find the cheapest month to fly from Ontario (ONT) to New York (LGA)

September is typically the cheapest month to fly

From HK$1,083 - HK$2,784 per traveller.

Graph displaying average flight prices per month

0
Ontario to New York route information
Origin airport
Los Angeles - Ontario Intl.
Destination airport
LaGuardia
Airlines serving
American Airlines, Delta
Return price
HK$2,955
Distance
3868 km

Flights from Los Angeles to New York

Book cheap flights from Los Angeles (ONT) to New York (LGA) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Los Angeles (ONT) to New York (LGA) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Los Angeles (ONT) to New York (LGA) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your New York flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in New York and things to do in New York for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to New York more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to New York is HK$1,091 now!

 

Frequently asked questions

How much is a flight from Los Angeles - Ontario Intl. Airport (ONT) to LGA?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey from Ontario Airport to LaGuardia Airport (LGA) was HK$2,955. Great fares don't hang around, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Los Angeles - Ontario Intl. Airport (ONT) to LGA?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Ontario Airport to LaGuardia Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Los Angeles - Ontario Intl. Airport (ONT) to LaGuardia Airport (LGA) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Los Angeles - Ontario Intl. Airport (ONT) to LaGuardia Airport?
The flight distance between ONT and LaGuardia Airport (LGA) is 3,900 kilometers. Bring along a drink, a few snacks and a laptop filled with movies. Keep yourself entertained and time will zip by.
Which airlines fly direct from Los Angeles - Ontario Intl. Airport (ONT) to LGA?
If you want to fly straight from Los Angeles - Ontario Intl. Airport (ONT) to LGA, you'll have to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly on this route.
Are Los Angeles - Ontario Intl. Airport (ONT) to LaGuardia Airport (LGA) flight tickets cheaper when they're purchased at the last minute?
Flight prices from Los Angeles - Ontario Intl. Airport (ONT) to LaGuardia Airport are available up to 12 months before departure on Expedia. And although you may occasionally score fantastic last-minute deals, it's never a sure thing. Also, booking your flights ahead of time means you'll have more choices — and you can avoid landing the dreaded middle seat! We frequently update our fares to bring you the best bargains, so keep checking in for all the latest specials.

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