Cheap flights from Ontario to anywhere
Fly from Ontario to anywhere in the world.
What to know about flights from Ontario
Discover essential information about flights departing from Ontario, including flight schedules, destinations, airlines operating at the Ontario airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 9 May 2024.
Cheapest one-way flight | $22 |
|---|---|
Cheapest round-trip flight | $74 |
Cheapest airline | American Airlines |
Most popular destination | Las Vegas Harry Reid Intl (LAS) |
Cheapest flights from Ontario
Explore the most affordable flight options available from Ontario. Find the lowest fares based on data from user searches, with prices last updated on 9 May 2024. In the last 7 days, Cheapflights users made a total of 547,580 searches.
Last-minute flight deals from Ontario
Discover last-minute flight deals departing from Ontario. Take advantage of attractive deals offered by airlines for spontaneous travel. These deals are subject to availability and can provide significant savings for flexible travellers. Please note that the availability of last-minute deals can vary and may change quickly. Data last updated 9 May 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 547,580 searches.
Domestic airfare to nearby cities with cheap hotels
Discover domestic flight options from Ontario to cities with affordable hotel accommodations. Plan your travel to both enjoy budget-friendly flights and find affordable lodging in your chosen destination. Please note that the flight options are sourced from user searches. In the last 7 days, Cheapflights users made a total of 547,580 searches and data was last updated 9 May 2024.
International flights from Ontario
Explore international flight options available from Ontario. Discover the destinations served by airlines operating from Ontario, compare fares, and find the ideal international flight for your travel plans. Please note that the flight options are sourced from user searches, with fares last updated on 9 May 2024. In the last 7 days, Cheapflights users made a total of 547,580 searches.
Direct flights from Ontario
Discover airlines that offer direct flights from Ontario to various destinations. Avoid layovers and travel efficiently with direct flight options, saving you time and providing a more convenient travel experience. Please note that the direct flight options are based on data from 9 May 2024 and based on user searches. In the last 7 days, Cheapflights users made a total of 547,580 searches.
Find flights from Ontario within your budget
MISSING STRING [DIRECT_FLIGHTS_ORIGIN_BUDGET_RANGE_FINDER_SUBTITLE_UPDATED]
Fly to
Budget
$292 - $412
Route
Depart
Return
Price
OntarioLas Vegas Harry Reid Intl
ONT - LAS
ONTLAS
Ontario
Sat 27/7
Nonstop1h 05m
Las Vegas Harry Reid Intl
Thu 1/8
Nonstop1h 00m
OntarioLas Vegas Harry Reid Intl
ONT - LAS
ONTLAS
Ontario
Wed 5/6
1 stop6h 48m
Las Vegas Harry Reid Intl
Sun 9/6
Nonstop1h 03m
OntarioNew York John F Kennedy Intl
ONT - JFK
ONTJFK
Ontario
Tue 10/9
1 stop10h 35m
New York John F Kennedy Intl
Tue 17/9
1 stop9h 57m
OntarioNew York LaGuardia
ONT - LGA
ONTLGA
Ontario
Tue 30/7
1 stop8h 44m
New York LaGuardia
Tue 6/8
2 stops10h 17m
OntarioLas Vegas Harry Reid Intl
ONT - LAS
ONTLAS
Ontario
Mon 3/6
1 stop5h 24m
Las Vegas Harry Reid Intl
Wed 5/6
1 stop8h 27m
OntarioNew York LaGuardia
ONT - LGA
ONTLGA
Ontario
Tue 30/7
2 stops11h 50m
New York LaGuardia
Tue 6/8
2 stops10h 17m
OntarioNew York John F Kennedy Intl
ONT - JFK
ONTJFK
Ontario
Tue 10/9
1 stop7h 48m
New York John F Kennedy Intl
Tue 17/9
1 stop10h 03m
OntarioLas Vegas Harry Reid Intl
ONT - LAS
ONTLAS
Ontario
Sun 2/6
1 stop9h 08m
Las Vegas Harry Reid Intl
Wed 5/6
1 stop8h 27m
OntarioNew York LaGuardia
ONT - LGA
ONTLGA
Ontario
Thu 30/5
1 stop7h 54m
New York LaGuardia
Thu 6/6
1 stop9h 47m
No data available for this route at this time. Please check back soon.
Average price of flights from Ontario by month
Plan your trip from Ontario by taking into account the cheapest months to travel. The average price of a one-way flight from Ontario is currently $287 while a return flight costs $387. Price data was last updated on 5 May 2024.
January
$230
February
$204
March
$231
April
$208
May
$204
June
$211
July
$202
August
$190
September
$199
October
$204
November
$233
December
$254
Airline reviews for flights from Ontario
Get insights into the airlines that provide service from Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Ontario. In the last 7 days, Cheapflights users made a total of 547,580 searches.
Crew
Boarding
Entertainment
Food
Comfort
Overall
Reviews
The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.
Crew
Boarding
Entertainment
Food
Comfort
Overall
Reviews
The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.
Crew
Boarding
Entertainment
Food
Comfort
Overall
Reviews
The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.
Crew
Boarding
Entertainment
Food
Comfort
Overall
Reviews
The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.
Crew
Boarding
Entertainment
Food
Comfort
Overall
Reviews
The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.
Crew
Boarding
Entertainment
Food
Comfort
Overall
Reviews
The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.
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Airports servicing OntarioFly out of one of these airports located in Ontario.
Fly out of one of these airports located in Ontario.
Related info for your journey
Access useful and relevant information related to your journey from Ontario. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 9 May 2024.
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 Ontario?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ontario.
Can Cheapflights find flights from Ontario with no change fees?
Certainly. Search results for flights from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Ontario become cheaper?
Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Ontario today and book when you’re ready!