Cheap flights from the United States to Ontario from C$ 47
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 4/6. 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.
How far in advance should I book a flight from USA to Region of Ontario?
Find a great deal and save up to 92% by booking at least 40 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from USA to Region of Ontario within the next two weeks, with the cheapest ticket starting at C$ 286.
What is the cheapest month to fly from USA to Region of Ontario?
Due to multiple factors, expect to potentially pay more when booking in August. For low rates, November can be a great choice for travel to Region of Ontario. Flights to Region of Ontario from USA in November are about C$ 342 on average during November, but can be found for as low as C$ 134.
When is the cheapest time to fly from USA to Region of Ontario (US - ON)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Region of Ontario as you normally would.
Cheap Flair Airlines flights from USA to Ontario
Explore cheap flight options specifically provided by Flair Airlines for the route between USA 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 441,849 searches. Data last updated 8 May 2024.
Consider these cheap Flair Airlines flights we've found departing from USA to Ontario. Be sure to come back soon if the deals available don't appeal to you at this time.
Cheap Delta flights from USA to Ontario
Explore cheap flight options specifically provided by Delta for the route between USA 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 441,849 searches. Data last updated 8 May 2024.
Take a gander at the lowest prices we've found on Delta flights from USA to Ontario. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Cheap USA to Ontario flights in May & June 2024
Find cheap flight options from USA 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 441,849 searches. Prices were last updated on 8 May 2024.
Check out some of the best flight deals from USA to Ontario in 2024. For more flight deals, be sure to check back very soon.
USA to Ontario 2024 flight deals
Discover exclusive flight deals for travel between USA and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 8 May 2024.
Check out some of the best flight deals from USA to Ontario in 2024. For more flight deals, be sure to check back very soon.
Direct flights to Ontario from USA
Discover non-stop flight options from USA to Ontario. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 441,849 searches. Data last updated 8 May 2024.
To help reduce your travel time, choose from one of these non-stop flights from USA to Ontario. If you're looking for other options for flights from USA to Ontario, make sure to update the search form at the top of page.
USA to Ontario flights leaving soon
Find last-minute flight options from USA 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 441,849 searches. Data last updated 8 May 2024.
Book one of these great deals on flights from USA to Ontario. Users should examine the flight details to ensure there are no surprises.
One-way flights to Ontario from USA
Search for one-way flight options from USA 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 441,849 searches. Data last updated 8 May 2024.
Some of the best available deals we've found on one-way flights from USA to Ontario. Users in need of a round-trip flight from USA to Ontario instead should update the search form at the top of page.
Find flights from USA to Ontario within your budget
Customize your flight search to find flights from USA 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 441,849 searches. Data last updated 8 May 2024.
Fly from
Fly to
Budget
C$ 155 - C$ 303
Route
Depart
Return
Price
New York John F Kennedy IntlToronto Pearson Intl
JFK - YYZ
JFKYYZ
New York John F Kennedy Intl
Thu 13/6
Nonstop1h 45m
Toronto Pearson Intl
Mon 17/6
Nonstop2h 00m
New York John F Kennedy IntlToronto Pearson Intl
JFK - YYZ
JFKYYZ
New York John F Kennedy Intl
Thu 20/6
Nonstop1h 45m
Toronto Pearson Intl
Tue 25/6
Nonstop2h 00m
New York LaGuardiaToronto Pearson Intl
LGA - YYZ
LGAYYZ
New York LaGuardia
Thu 30/5
1 stop12h 35m
Toronto Pearson Intl
Tue 4/6
2 stops16h 58m
NewarkToronto Island
EWR - YTZ
EWRYTZ
Newark
Wed 5/6
1 stop4h 19m
Toronto Island
Wed 5/6
Nonstop1h 30m
New York LaGuardiaToronto Pearson Intl
LGA - YYZ
LGAYYZ
New York LaGuardia
Tue 28/5
Nonstop1h 49m
Toronto Pearson Intl
Tue 4/6
Nonstop1h 46m
New York LaGuardiaToronto Pearson Intl
LGA - YYZ
LGAYYZ
New York LaGuardia
Sat 1/6
Nonstop1h 39m
Toronto Pearson Intl
Wed 5/6
Nonstop1h 31m
Los AngelesToronto Pearson Intl
LAX - YYZ
LAXYYZ
Los Angeles
Wed 19/6
2 stops12h 05m
Toronto Pearson Intl
Sat 22/6
1 stop10h 25m
NewarkToronto Pearson Intl
EWR - YYZ
EWRYYZ
Newark
Tue 28/5
1 stop12h 45m
Toronto Pearson Intl
Wed 29/5
Nonstop1h 39m
New York LaGuardiaToronto Pearson Intl
LGA - YYZ
LGAYYZ
New York LaGuardia
Thu 20/6
Nonstop1h 41m
Toronto Pearson Intl
Mon 24/6
Nonstop1h 33m
No data available for this route at this time. Please check back soon.
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 8 May 2024.
Read through reviews of airlines operating flights from USA to Ontario, such as Flair Airlines, Delta and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Crew
Entertainment
Food
Boarding
Overall
Comfort
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Related info for your journey
Find useful and relevant information for your journey from USA 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 USA 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 10 airlines flying from USA to Ontario
Discover the top 10 airlines that operate flights from USA 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 441,849 searches. Data last updated 8 May 2024.
Search flights from USA to Ontario by cabin class
Find flights from USA to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from USA to Ontario
Find hourly flight availability from USA to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 May 2024.
| 5%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 30%of flight departures | Morning6 am to noon |
| 27%of flight departures | AfternoonNoon to 6 pm |
| 38%of flight departures | Evening6 pm to midnight |
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
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from USA to Ontario?
Deals for USA to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from USA 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 USA.
Can Cheapflights find flights from USA to Ontario with no change fees?
Need flexible booking options for your flight to Ontario from USA? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from USA to Ontario become cheaper?
Yes, Cheapflights offers price alerts on USA to Ontario flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.