ONT LGA | 02/13/24 | ![]() | ![]() | $139 | Check |
ONT LGA | 02/28/24 | ![]() | ![]() | $154 | Check |
ONT LGA | 03/12/24 | ![]() | ![]() | $172 | Check |
ONT LGA | 03/12/24 | ![]() | ![]() | $172 | Check |
ONT LGA | 02/28/24 | ![]() | ![]() | $173 | Check |
ONT LGA | 05/07/24 | ![]() | ![]() | $182 | Check |
ONT LGA | 05/15/24 | ![]() | ![]() | $184 | Check |
ONT LGA | 04/09/24 | ![]() | ![]() | $188 | Check |
ONT LGA | 04/26/24 | ![]() | ![]() | $190 | Check |
ONT LGA | 04/07/24 | ![]() | ![]() | $209 | Check |
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Find cheap flights
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Booking tips
- Flights
- Flight Routes
- Flights to United States
- Flights to New York
- Flights to New York
- Flights Ontario (ONT) New York (LGA)
Airline
- United Airlines
- American Airlines
- Delta Air Lines
- Alaska Airlines
- Frontier Airlines
- other
Flight type
- One-way
- Return
Outbound departure month
- December 2023
- February 2024
- March 2024
- April 2024
- May 2024
- June 2024
- other
Outbound weekday
- Monday
- Tuesday
- Wednesday
- Thursday
- Friday
- Saturday
- Sunday
Return departure month
- March 2024
- May 2024
- June 2024
Return weekday
- Monday
- Tuesday
- Wednesday
- Thursday
- Friday
- Saturday
Change in
- Hartsfield-Jackson Atlanta International Airport, GA
- Houston - George Bush Intercontinental Airport, TX
- San Francisco International Airport, CA
- Dallas-Fort Worth International Airport, T
- Chicago O'Hare International Airport, IL
- Charlotte Douglas International Airport, NC
- Seattle-Tacoma International Airport, WA
- other
Tips and tricks to help you find cheap flights from Ontario to New York
Favorite airline: United Airlines
100 % of flights booked on the route from Ontario to New York are booked with United Airlines, American Airlines and Delta.

United Airlines
53 %

American Airlines
41 %

Delta
6 %
Tip: book 2 months before departure
If booked 2 months before travel, flights cost only $225.00.
67 days before departure
Cheapest weekday: Wednesday
The cheapest days to fly on this route are Wednesday.
Favourite connection: via Denver
The most popular route is via Denver and is booked by 68 % of all travelers.
Route
bookings
1 stopover Denver International Airport, CO
08h 38min, from $224
68 %
1 stopover Houston - George Bush Intercontinental Airport, TX
08h 31min, from $258
21 %
1 stopover Hartsfield-Jackson Atlanta International Airport, GA
08h 18min, from $239
11 %
Flight information: Ontario - New York
Cheapest outbound flight from | $116.00 |
---|---|
Roundtrip from | $222.56 |
Flight duration | min. 07:10 / max. 08:55 |
Distance | 3897 km |
Flights per week | 2 |
Departure airport | Ontario-CA (ONT) |
Arrival airport | New York - La Guardia Airport, NY (LGA) |
Destination country | United States |
Alternative routes to United States
- Ontario - Las Vegas from $21
- Ontario - San Francisco from $51
- Ontario - Miami from $122
- Ontario - Phoenix - Sky Harbor from $193
- Ontario - Dallas from $75
- Ontario - Atlanta from $178
Alternative flights to New York
- Miami - New York from $68
- Atlanta - New York from $37
- Fort Lauderdale - New York from $73
- Chicago O'Hare - New York from $55
- Raleigh-Durham - New York from $169
- Boston - New York from $143
- Detroit - New York from $104
- Los Angeles - New York from $99
- Orlando - New York from $44
- Washington DC - New York from $144
Flight destinations with a similar price
- New York - San Juan (Puerto Rico) from $90
- New York - Toronto from $78
- New York - Nassau from $120
- New York - Santo Domingo from $116
- New York - London Heathrow from $416
- New York - Frankfurt from $460
- New York - Munich from $702
- New York - Bogota from $467
- New York - Port of Spain from $546
Flight destinations with a similar price
- Ontario - Miami from $122
Alternative flight routes
- Los Angeles - New York from $99.00
Top Flight Routes
- Las Vegas - San Francisco from $16.12
- Miami - New York from $62.00
- Chicago - New York from $50.90
- Washington-DC - Orlando from $99.63
- Las Vegas - Chicago from $124.50
- Miami - San Francisco from $247.11
- Buffalo - New York from $123.59
- New York - Las Vegas from $128.46
- Honolulu - New York from $360.00
- Phoenix - Sky Harbor - New York from $251.00