$369+ Cheap flights from New Haven (HVN) to Ontario
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
HVN — YYZ
Aug 4 — Aug 111
1 adult, Economy
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Find cheap flights from New Haven to Ontario with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from New Haven to Ontario
Keep the following information in mind while searching for New Haven to Ontario flight deals. Data was last updated July 30, 2025.
Round-trip from | $369 (Kiwi.com) |
|---|---|
Popular in | November |
Cheapest in | May |
Average price | $273 |
Find flight deals from New Haven to Ontario
Cheapest flights from New Haven to OntarioExplore the most affordable flight options available from New Haven to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.
Explore the most affordable flight options available from New Haven to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/162:42 pmHVN - YYZ
1 stop8h 59mMultiple Airlines
Sat 9/204:20 pmYYZ - HVN
2 stops18h 06mMultiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/17:54 pmHVN - YOW
1 stop21h 12mMultiple Airlines
Wed 8/64:25 pmYOW - HVN
1 stop16h 20mMultiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$652
Cheapflights Fare Finder
Customize your flight search to find flights from New Haven 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 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from New Haven to Ontario that are best for you.
Fly from
New Haven
Fly to
Ontario
Route
Depart
Return
Price
New HavenToronto
HVN - YYZ
HVNYYZ
Tweed-New Haven
Tue 9/16
2:42 pm-11:41 pm
1 stop8h 59m
Toronto Pearson Intl
Sat 9/20
4:20 pm-10:26 am
2 stops18h 06m
$369
New HavenOttawa
HVN - YOW
HVNYOW
Tweed-New Haven
Fri 9/12
5:05 pm-4:43 pm
2 stops23h 38m
Ottawa
Fri 9/19
6:05 am-9:28 pm
2 stops15h 23m
$813
Best time to book a flight from New Haven to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from New Haven 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.
Cheapflights Insights
Everything you need to know about your flight from New Haven to Ontario
What is the cheapest month to book a flight from New Haven to Region of Ontario?
Currently, January is the cheapest month in which you can book a flight from New Haven to Region of Ontario (average of $243). Flying from New Haven to Region of Ontario in August is currently the most expensive (average of $348). 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.