Cheap flights from LaGuardia (LGA) to Ontario (ONT) from $123
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
The best prices from New York LaGuardia to Ontario are usually found in January or February, booked 27 days in advance, depart on a Monday or Thursday and return on a Saturday
Cheap flight deals from LaGuardia to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated mayo 16, 2024.
Popular in | July |
|---|---|
Cheapest in | January |
Round-trip from | $238 |
One-way from | $143 |
What is the cheapest day to fly round-trip from New York LaGuardia Airport to Ontario?
Departing on a Sunday is a good option for securing a great price. You can expect to save up to 64% when planning your travel around this day of the week.
How far in advance should I book a flight from New York LaGuardia Airport to Ontario?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 16 days in advance, which can save you up to 73% on flights from New York LaGuardia Airport to Ontario compared to booking the week you need them. Waiting 16 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $412. For sooner than that we have options available in the next 3 days from $575.
What is the cheapest month to fly from New York LaGuardia Airport to Ontario?
Flights from New York LaGuardia Airport to Ontario lean towards being more expensive in December. Prices are generally better when you fly from New York LaGuardia Airport to Ontario in September, with the cheapest ticket starting at $132.
When is the cheapest time to fly from New York LaGuardia Airport to Ontario (LGA - ONT)?
When flying from New York LaGuardia Airport to Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 21% versus a flight in the afternoon.
Cheap Frontier flights from LaGuardia to Ontario
Explore cheap flight options specifically provided by Frontier for the route between LaGuardia and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Consider these cheap Frontier flights we've found departing from New York to Ontario. Be sure to come back soon if the deals available don't appeal to you at this time.
Cheap Delta flights from LaGuardia to Ontario
Explore cheap flight options specifically provided by Delta for the route between LaGuardia and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Have a look at some of the cheapest available Delta flights departing from New York and landing in Ontario. Ensure the flight price, dates, time, and airline match your criteria before you book.
Cheap LaGuardia to Ontario flights in May & June 2024
Find cheap flight options from LaGuardia to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on mayo 16, 2024.
These are some of the best deals we've found on flights to Ontario in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
LaGuardia to Ontario 2024 flight deals
Discover exclusive flight deals for travel between LaGuardia and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
These are some of the best deals we've found on flights to Ontario in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
LaGuardia to Ontario flights leaving soon
Find last-minute flight options from LaGuardia to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Book one of these great deals on flights from New York to Ontario. Tip: verify your flight details before completing your reservation.
One-way flights to Ontario from LaGuardia
Search for one-way flight options from LaGuardia to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Some of the best available deals we've found on one-way flights from New York to Ontario. Those needing a return flight from New York to Ontario can use the search form above.
Find flights from LaGuardia to Ontario within your budget
Customize your flight search to find flights from LaGuardia to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Fly from
Fly to
Budget
$274 - $408
Route
Depart
Return
Price
New York LaGuardiaOntario
LGA - ONT
LGAONT
New York LaGuardia
mar. 6/4
1 stop11h 12m
Ontario
sáb. 6/8
1 stop9h 16m
New York LaGuardiaOntario
LGA - ONT
LGAONT
New York LaGuardia
sáb. 5/25
1 stop13h 05m
Ontario
vie. 6/7
1 stop11h 47m
New York LaGuardiaOntario
LGA - ONT
LGAONT
New York LaGuardia
jue. 5/30
2 stops13h 11m
Ontario
dom. 6/2
1 stop7h 42m
New York LaGuardiaOntario
LGA - ONT
LGAONT
New York LaGuardia
lun. 6/10
1 stop11h 14m
Ontario
lun. 6/17
1 stop21h 24m
New York LaGuardiaOntario
LGA - ONT
LGAONT
New York LaGuardia
sáb. 6/1
2 stops20h 59m
Ontario
lun. 6/10
1 stop18h 01m
New York LaGuardiaOntario
LGA - ONT
LGAONT
New York LaGuardia
dom. 5/26
1 stop11h 14m
Ontario
mar. 5/28
1 stop28h 35m
New York LaGuardiaOntario
LGA - ONT
LGAONT
New York LaGuardia
jue. 6/13
1 stop10h 33m
Ontario
dom. 6/16
1 stop18h 01m
New York LaGuardiaOntario
LGA - ONT
LGAONT
New York LaGuardia
jue. 5/30
2 stops13h 19m
Ontario
dom. 6/2
2 stops10h 53m
New York LaGuardiaOntario
LGA - ONT
LGAONT
New York LaGuardia
vie. 7/19
2 stops11h 59m
Ontario
mié. 7/24
2 stops12h 45m
When is the best time to book a flight from New York LaGuardia Airport to Ontario?
Use this chart to determine the optimal time to book a round-trip flight from LaGuardia to Ontario. Price data was last updated on May 10, 2024.
The best time to book flights from New York LaGuardia Airport to Ontario is 25 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
When is the cheapest time to fly from New York LaGuardia Airport to Ontario?
Use this chart to determine the cheapest time to fly round-trip from LaGuardia to Ontario. Price data was last updated on May 12, 2024.
Average price of flights to Ontario by month
Plan your trip from LaGuardia to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight from LaGuardia to Ontario is currently $128 while a round-trip flight costs $292. Price data was last updated on May 12, 2024.
Currently, October is the cheapest month in which you can book a flight from New York LaGuardia Airport to Ontario (average of $238). Flying from New York LaGuardia Airport to Ontario in July is currently the most expensive (average of $338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$268
February
$287
March
$281
April
$256
May
$268
June
$330
July
$338
August
$287
September
$258
October
$238
November
$268
December
$272
Temperature and rainfall in Ontario by month
Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.
LAX Temperature | 57.2 - 73.4 °F |
|---|
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated mayo 16, 2024.
Read through reviews of airlines operating flights from New York to Ontario, such as Frontier, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Food
Crew
Entertainment
Overall
Comfort
Boarding
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Related info for your journey
Find useful and relevant information for your journey from LaGuardia to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for LaGuardia to OntarioSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from LaGuardia to Ontario
Discover the top 4 airlines that operate flights from LaGuardia to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.
Search flights from LaGuardia to Ontario by cabin class
Find flights from LaGuardia to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Weekly flight availability from LaGuardia to Ontario
Explore weekly flight availability from LaGuardia to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated mayo 16, 2024.
| Sunday | 0daily flights |
|---|---|
| Monday | 1daily flight |
| Tuesday | 1daily flight |
| Wednesday | 1daily flight |
| Thursday | 1daily flight |
| Friday | 1daily flight |
| Saturday | 0daily flights |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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Why should you use Cheapflights to find cheap flight tickets from LaGuardia to Ontario?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from LaGuardia.
Can Cheapflights find flights from LaGuardia to Ontario with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from LaGuardia to Ontario flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from LaGuardia to Ontario become cheaper?
Yes! Start tracking prices for LaGuardia to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.