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$81+ Cheap flights from LaGuardia (LGA) to Ontario (ONT)

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — ONT
Jul 31 — Aug 71
From?
To?
Wed 7/31
Wed 8/7
1 adult, Economy
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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 July 26, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$158
(mytrip.com)

One-way from

$81
(Trip.com)
High demand for flights, 45% potential price rise
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Best time to find cheap flights, 23% potential price drop
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From New York LaGuardia to Ontario
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One-way flight from New York LaGuardia to Ontario
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What is the cheapest day to fly round-trip from New York LaGuardia Airport to Ontario?

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 25% 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 31 days in advance, which can save you up to 88% on flights from New York LaGuardia Airport to Ontario compared to booking the week you need them. Waiting 31 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 $423. For sooner than that we have options available in the next 3 days from $610.

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 $135.

What is the cheapest time of day to fly from LGA to 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 25% versus a flight in the afternoon.

Cheap LaGuardia to Ontario flights in July & August 2024

Find cheap flight options from LaGuardia to Ontario specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 26, 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.
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2010:00 pmLGA - ONT
1 stop12h 17mFrontier
Tue 8/276:00 amONT - LGA
1 stop13h 00mFrontier
Deal found 7/25$159
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2010:00 pmLGA - ONT
1 stop12h 17mFrontier
Mon 8/2612:49 amONT - LGA
1 stop17h 10mFrontier
Deal found 7/25$160
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2110:00 pmLGA - ONT
1 stop12h 17mFrontier
Mon 9/96:30 amONT - LGA
1 stop12h 30mFrontier
Deal found 7/25$164
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2910:00 pmLGA - ONT
1 stop12h 17mFrontier
Tue 9/175:45 amONT - LGA
1 stop13h 15mFrontier
Deal found 7/25$165
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2810:00 pmLGA - ONT
1 stop12h 17mFrontier
Wed 9/46:00 amONT - LGA
1 stop13h 00mFrontier
Deal found 7/25$166
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1410:00 pmLGA - ONT
1 stop12h 17mFrontier
Sat 8/246:00 amONT - LGA
1 stop13h 00mFrontier
Deal found 7/25$167
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1410:00 pmLGA - ONT
1 stop12h 17mFrontier
Mon 8/196:00 amONT - LGA
1 stop13h 00mFrontier
Deal found 7/25$168
This Frontier deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1910:00 pmLGA - ONT
1 stop12h 17mFrontier
Mon 8/2612:49 amONT - LGA
1 stop17h 10mFrontier
Deal found 7/25$169
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1410:00 pmLGA - ONT
1 stop12h 17mFrontier
Sat 8/176:00 amONT - LGA
1 stop13h 00mFrontier
Deal found 7/25$170

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 2,752,877 searches. Data last updated July 26, 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.
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/410:00 pmLGA - ONT
1 stop12h 22mFrontier
Wed 9/115:45 amONT - LGA
1 stop13h 15mFrontier
Deal found 7/25$158
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2010:00 pmLGA - ONT
1 stop12h 17mFrontier
Tue 8/276:00 amONT - LGA
1 stop13h 00mFrontier
Deal found 7/25$159
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2010:00 pmLGA - ONT
1 stop12h 17mFrontier
Mon 8/2612:49 amONT - LGA
1 stop17h 10mFrontier
Deal found 7/25$160
This FlightNetwork deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightNetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/510:00 pmLGA - ONT
1 stop12h 22mFrontier
Wed 9/115:45 amONT - LGA
1 stop13h 15mFrontier
Deal found 7/25$163
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2110:00 pmLGA - ONT
1 stop12h 17mFrontier
Mon 9/96:30 amONT - LGA
1 stop12h 30mFrontier
Deal found 7/25$164
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2910:00 pmLGA - ONT
1 stop12h 17mFrontier
Tue 9/175:45 amONT - LGA
1 stop13h 15mFrontier
Deal found 7/25$165
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2810:00 pmLGA - ONT
1 stop12h 17mFrontier
Wed 9/46:00 amONT - LGA
1 stop13h 00mFrontier
Deal found 7/25$166
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/310:00 pmLGA - ONT
1 stop12h 17mFrontier
Sat 9/75:45 amONT - LGA
1 stop13h 15mFrontier
Deal found 7/25$167
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1410:00 pmLGA - ONT
1 stop12h 17mFrontier
Mon 8/196:00 amONT - LGA
1 stop13h 00mFrontier
Deal found 7/25$168

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 2,752,877 searches. Data last updated July 26, 2024.
Book one of these great deals on flights from New York to Ontario. Tip: verify your flight details before completing your reservation.
This FlightNetwork deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightNetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/710:50 pmLGA - ONT
1 stop14h 43mFrontier
Wed 8/1412:49 amONT - LGA
1 stop17h 10mFrontier
Deal found 7/24$222
This FlightNetwork deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightNetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/710:50 pmLGA - ONT
1 stop14h 43mFrontier
Tue 8/136:00 amONT - LGA
1 stop13h 00mFrontier
Deal found 7/24$230
This FlightNetwork deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightNetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/710:50 pmLGA - ONT
1 stop14h 43mFrontier
Mon 8/127:42 pmONT - LGA
1 stop22h 17mFrontier
Deal found 7/24$231
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/710:50 pmLGA - ONT
1 stop14h 43mFrontier
Mon 8/127:42 pmONT - LGA
1 stop22h 17mFrontier
Deal found 7/25$237
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/310:50 pmLGA - ONT
1 stop12h 24mFrontier
Mon 8/266:00 amONT - LGA
1 stop13h 00mFrontier
Deal found 7/24$276
This FlightNetwork deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightNetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/710:50 pmLGA - ONT
1 stop14h 43mFrontier
Thu 8/156:00 amONT - LGA
1 stop13h 00mFrontier
Deal found 7/24$277
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/25:35 pmLGA - ONT
1 stop8h 25mAmerican Airlines
Fri 8/911:59 pmONT - LGA
1 stop7h 31mAmerican Airlines
Deal found 7/25$288
This Gotogate deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/710:50 pmLGA - ONT
1 stop14h 43mFrontier
Tue 8/1312:59 amONT - LGA
1 stop17h 00mFrontier
Deal found 7/24$289
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/210:52 pmLGA - ONT
1 stop13h 49mFrontier
Tue 8/1312:59 amONT - LGA
1 stop17h 00mFrontier
Deal found 7/25$295

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 2,752,877 searches. Data last updated July 26, 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.
This Trip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2610:50 pmLGA - ONT
1 stop27h 39mFrontier
Deal found 7/25$81
This FlightNetwork deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightNetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1010:00 pmLGA - ONT
1 stop14h 41mFrontier
Deal found 7/25$82
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2810:00 pmLGA - ONT
1 stop12h 17mFrontier
Deal found 7/25$83
This FlightNetwork deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightNetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2810:00 pmLGA - ONT
1 stop12h 17mFrontier
Deal found 7/25$85
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/410:00 pmLGA - ONT
1 stop12h 22mFrontier
Deal found 7/25$86
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2010:00 pmLGA - ONT
1 stop12h 17mFrontier
Deal found 7/25$87
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2410:00 pmLGA - ONT
1 stop12h 17mFrontier
Deal found 7/24$88
This Trip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2710:00 pmLGA - ONT
1 stop12h 22mFrontier
Deal found 7/25$89
This Frontier deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2110:00 pmLGA - ONT
1 stop12h 17mFrontier
Deal found 7/25$90

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 2,752,877 searches. Data last updated July 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$158 - $263

Route

Depart

Return

Price

New York LaGuardiaOntario

LGA - ONT

LGAONT

New York LaGuardia

Wed 9/4

1 stop12h 22m

Ontario

Wed 9/11

1 stop13h 15m

$158

New York LaGuardiaOntario

LGA - ONT

LGAONT

New York LaGuardia

Tue 8/20

1 stop12h 17m

Ontario

Tue 8/27

1 stop13h 00m

$159

New York LaGuardiaOntario

LGA - ONT

LGAONT

New York LaGuardia

Tue 8/20

1 stop12h 17m

Ontario

Mon 8/26

1 stop17h 10m

$160

New York LaGuardiaOntario

LGA - ONT

LGAONT

New York LaGuardia

Thu 9/5

1 stop12h 22m

Ontario

Wed 9/11

1 stop13h 15m

$163

New York LaGuardiaOntario

LGA - ONT

LGAONT

New York LaGuardia

Wed 8/21

1 stop12h 17m

Ontario

Mon 9/9

1 stop12h 30m

$164

New York LaGuardiaOntario

LGA - ONT

LGAONT

New York LaGuardia

Thu 8/29

1 stop12h 17m

Ontario

Tue 9/17

1 stop13h 15m

$165

New York LaGuardiaOntario

LGA - ONT

LGAONT

New York LaGuardia

Fri 9/6

2 stops9h 44m

Ontario

Tue 9/10

1 stop10h 00m

$233

New York LaGuardiaOntario

LGA - ONT

LGAONT

New York LaGuardia

Fri 9/13

2 stops11h 49m

Ontario

Wed 9/18

1 stop7h 39m

$262

New York LaGuardiaOntario

LGA - ONT

LGAONT

New York LaGuardia

Thu 10/3

1 stop8h 26m

Ontario

Mon 10/14

2 stops10h 59m

$263

Flights are sorted by cheapest first

Deals found on 7/25

What is the cheapest day 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 July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their New York LaGuardia Airport to Ontario flight should consider departing on Wednesday evenings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from LaGuardia to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from LaGuardia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 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 July 26, 2024.
Read through reviews of airlines operating flights from New York to Ontario, such as Frontier, Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
5,641 reviews

Overall

8.2

Crew

8.7

Entertainment

7.8

Comfort

8.1

Boarding

8.3

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.2
Very good
5,641 reviews
Southwest
8.2
Very good
5,641 reviews

Overall

8.2

Crew

8.7

Entertainment

7.8

Comfort

8.1

Boarding

8.3

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Alaska Airlines
8.1
Very good
9,365 reviews
Southwest
8.2
Very good
5,641 reviews

Overall

8.2

Crew

8.7

Entertainment

7.8

Comfort

8.1

Boarding

8.3

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
9,630 reviews
Southwest
8.2
Very good
5,641 reviews

Overall

8.2

Crew

8.7

Entertainment

7.8

Comfort

8.1

Boarding

8.3

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

United Airlines
7.4
Good
10,000 reviews
Southwest
8.2
Very good
5,641 reviews

Overall

8.2

Crew

8.7

Entertainment

7.8

Comfort

8.1

Boarding

8.3

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

American Airlines
7.3
Good
10,000 reviews
Southwest
8.2
Very good
5,641 reviews

Overall

8.2

Crew

8.7

Entertainment

7.8

Comfort

8.1

Boarding

8.3

Food

7.3

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

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.

  • What airport do you fly into for flights to Ontario from New York LaGuardia?

    Located just 3.1 mi from the city center, Ontario is the airport most travelers will use when flying to Ontario from New York LaGuardia. Booking flights from New York LaGuardia to Ontario (ONT) should be relatively easy as there are 0 daily inbound flights from New York LaGuardia from 4 different airlines.

  • Can I find flights from New York LaGuardia Airport to Ontario for under $200 on Cheapflights?

    Yes, there are multiple flights from New York LaGuardia Airport to Ontario for under $200. The cheapest flight booked recently is on Frontier for just $158, but on average you can expect to pay $169.

  • Are there last-minute flights available from New York LaGuardia Airport to Ontario for under $300?

    There are currently 20+ open flights from New York LaGuardia Airport to Ontario within the next 7 days for less than $300.

  • What is the cheapest airline to fly from New York LaGuardia Airport to Ontario round-trip?

    Frontier, at $158, was found to be the cheapest airline from New York LaGuardia Airport to Ontario.. Frontier is currently priced 51% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to Ontario one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $81. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from New York LaGuardia Airport to Ontario for a low price.

  • What does LGA to ONT mean?

    LGA stands for New York LaGuardia Airport, while ONT stands for Ontario Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from LaGuardia to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your LaGuardia to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from LaGuardia to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter LaGuardia to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from LaGuardia to Ontario that include hotel bookings?

    Yes. In addition to deals on LaGuardia to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to Ontario.

  • Can I find deals for business class flights from LaGuardia to Ontario?

    Yes. Cheapflights offers flight deals from LaGuardia to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from LaGuardia to Ontario that allow pets onboard?

    Many airlines flying from LaGuardia to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from LaGuardia to Ontario?

    Yes, you can often find last-minute deals on LaGuardia to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the New York LaGuardia Airport to Ontario flight deals updated?

    The New York LaGuardia Airport to Ontario flight deals you see on this page were last updated on 7/25.

  • What are the most popular airlines that fly from New York LaGuardia Airport to Ontario?

    American Airlines, Delta and Frontier are the most popular airlines when flying from New York LaGuardia Airport to Ontario.

  • What is the cheapest month to book a flight from New York LaGuardia Airport to Ontario?

    Currently, October is the cheapest month in which you can book a flight from New York LaGuardia Airport to Ontario (average of $237). Flying from New York LaGuardia Airport to Ontario in July is currently the most expensive (average of $293). 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.

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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 2,752,877 searches. Data last updated July 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$180Average$256FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$227Average$476FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$237Average$318FlexibilityNo cancel feeOn-time71%
DeltaCheapest$260Average$298FlexibilityNo cancel feeOn-timeN/A
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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.
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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 July 26, 2024.
Sunday0daily flights
Monday1daily flight
Tuesday1daily flight
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Thursday1daily flight
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