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Cheap flights from Ontario to La Guardia (ONT - LGA)

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The best prices from Ontario to La Guardia are usually found in November or May, booked 60 days in advance, depart on a Thursday or Wednesday and return on a Sunday

How to find the cheapest flight from
Ontario (ONT) to La Guardia (LGA)

ONT - LGA
Price
$274 - $443
LGA
Temperature
42.8 - 86 °F
LGA
Rainfall
2.6 - 5.1 inches

Popular in

December

High demand for flights, 24% potential price rise

Cheapest in

November

Best time to find cheap flights, 18% potential price drop

Round-trip from

$274

From Ontario to La Guardia

One-way from

$96

One-way flight from Ontario to La Guardia

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Ontario to La Guardia?

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 32% when planning your travel around this day of the week.

How far in advance should I book a flight from Ontario to La Guardia?

Users have found that booking a flight from Ontario to La Guardia at least 52 days early can save you up to 70% on average compared to booking a flight this week. If booking 52 days before your flight isn’t an option for you, users have found flights from Ontario to La Guardia for as little as $365 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $503 for flights departing within the next 3 days.

What is the cheapest month to fly from Ontario to La Guardia?

February can be a great time to fly to La Guardia from Ontario with a flight ticket averaging about $289. Cheapflights users have found deals in the month of February for as cheap as $197. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Ontario to La Guardia (ONT - LGA)?

Unlike in the morning, when flights are generally more expensive, you can save up to 52% on flights from Ontario to La Guardia by exploring options for tickets in the afternoon.

Cheap flights from Ontario to La Guardia in December, January 2021

The best prices found for ONT to LGA flights for December, January
23 Dec - 6 Jan
$224pp
ONT
Ontario
Multiple Airlines
   
2 STOPS
LGA
New York LaGuardia
LGA
New York LaGuardia
Multiple Airlines
   
2 STOPS
ONT
Ontario
16 Dec - 6 Jan
$229pp
ONT
Ontario
American Airlines
   
2 STOPS
LGA
New York LaGuardia
LGA
New York LaGuardia
American Airlines
   
2 STOPS
ONT
Ontario
16 Dec - 4 Jan
$231pp
ONT
Ontario
Delta
 
1 STOP
LGA
New York LaGuardia
LGA
New York LaGuardia
Delta
 
1 STOP
ONT
Ontario

Ontario to La Guardia 2021 flight deals

Cheap flights to La Guardia from Ontario found for this year
23 Dec - 6 Jan
$224pp
ONT
Ontario
Multiple Airlines
   
2 STOPS
LGA
New York LaGuardia
LGA
New York LaGuardia
Multiple Airlines
   
2 STOPS
ONT
Ontario
16 Dec - 6 Jan
$229pp
ONT
Ontario
American Airlines
   
2 STOPS
LGA
New York LaGuardia
LGA
New York LaGuardia
American Airlines
   
2 STOPS
ONT
Ontario
16 Dec - 4 Jan
$231pp
ONT
Ontario
Delta
   
2 STOPS
LGA
New York LaGuardia
LGA
New York LaGuardia
Delta
   
2 STOPS
ONT
Ontario

Last minute flights from Ontario to La Guardia

Late deals on round-trip flights to La Guardia from Ontario, departing today and this week
8 Dec - 13 Dec
$231pp
ONT
Ontario
American Airlines
 
1 STOP
LGA
New York LaGuardia
LGA
New York LaGuardia
American Airlines
 
1 STOP
ONT
Ontario
8 Dec - 10 Dec
$274pp
ONT
Ontario
American Airlines
   
2 STOPS
LGA
New York LaGuardia
LGA
New York LaGuardia
American Airlines
   
2 STOPS
ONT
Ontario
11 Dec - 2 Jan
$276pp
ONT
Ontario
Delta
 
1 STOP
LGA
New York LaGuardia
LGA
New York LaGuardia
Delta
 
1 STOP
ONT
Ontario

One-way flights to La Guardia from Ontario

The cheapest one-way flights from Ontario to La Guardia
4:42 am - 5:05 am
Frontier
2 Stops
21h 23m
ONT - LGA
Frontier
$96
Kiwi.com
7:53 am - 6:00 pm
Delta
1 Stop
7h 07m
ONT - LGA
Delta
$138
Delta
2:36 pm - 2:22 pm
Multiple Airlines
3 Stops
20h 46m
ONT - LGA
Multiple Airlines
$168
Kiwi.com

Related info for your journey

Useful info, stats and facts about Ontario to La Guardia flights.

Flight FAQs

From Ontario to La Guardia

Are flight prices decreasing from Ontario to La Guardia due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ontario and La Guardia for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Ontario to New York LaGuardia to control the spread of COVID-19?

New policies can now be found on Alaska Airlines, JetBlue, and Delta to help keep travelers safe while flying. New policies for travelers booking flights from Ontario to New York LaGuardia include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Ontario to New York LaGuardia have flexible cancellations due to COVID-19?

Some of our airline partners flying from Ontario to New York LaGuardia have new flexible policies in place due to COVID-19. American Airlines, United Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Ontario to La Guardia for under $200 on Cheapflights?

Yes, there are multiple flights from Ontario to La Guardia for under $200. The cheapest flight booked recently is on Multiple Airlines for just $163, but on average you can expect to pay $226.

Are there nonstop flights from Ontario to La Guardia for under $200 on Cheapflights?

There are no nonstop flights from Ontario to La Guardia, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Ontario to La Guardia for under $300?

There are currently 13+ open flights from Ontario to La Guardia within the next 7 days for less than $300.

What days are nonstop flights available from Ontario to La Guardia?

You can find nonstop flights on the following days: Sunday, Tuesday, Wednesday, Thursday, Friday, Saturday.

Does it rain more in Ontario or La Guardia?

In Ontario, there will be less rainfall in Ontario compared to La Guardia over the next 7 days.

Is Ontario weather warmer or cooler than La Guardia?

Expect the weather to be around 95 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in La Guardia is generally colder than in Ontario.

How long is the flight from Ontario to La Guardia?

Airlines like Delta, American Airlines, and United Airlines fly from Ontario to La Guardia in about 6h 53m. The time it takes to get you to your destination can typically vary by up to 3h 05m. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Ontario to La Guardia round-trip?

Our cheapest airline available from Ontario to La Guardia is American Airlines. Our recent data shows that you can find tickets from as low as $229 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $231 and $326 round-trip. American Airlines is currently priced 31% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Ontario to La Guardia one-way?

The cheapest airlines for a one-way flight from Ontario to La Guardia are Delta ($93) and Frontier ($96).

Alternative routes for Ontario to La Guardia

Destination information for La Guardia

Things to know before you go. Useful info for your trip from Ontario to La Guardia
Average temperature for December in La Guardia
46.4 °F
Avg rainfall for December in La Guardia
3.8 ″

Airports servicing Ontario

Airports servicing New York

Top 6 airlines from Ontario to La Guardia

The chart below displays the airlines Cheapflights users traveling from Ontario to La Guardia choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Alaska Airlines
$133 $194 No cancel fee 75%
Frontier
$174 $302 No cancel fee 62%
Delta
$137 $335 No cancel fee N/A
United Airlines
$127 $378 No cancel fee 69%
JetBlue
$269 $397 No cancel fee 62%
American Airlines
$157 $412 No cancel fee 71%

Hourly flight availability from Ontario to La Guardia

Afternoon Noon to 6 PM 100% of ONT to LGA departures
Early morning Midnight to 6 AM 0% of ONT to LGA departures
Morning 6 AM to noon 0% of ONT to LGA departures
Evening 6 PM to midnight 0% of ONT to LGA departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Ontario to La Guardia
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
0 flights
Wednesday
1 daily flight
Thursday
0 flights
Friday
0 flights
Saturday
0 flights