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Cheap flights from New Haven to Ontario from C$ 241

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
HVN — YYZ
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from New Haven to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from New Haven to Ontario
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 28 April 2026.

Thu 11/62:34 p.m.
HVN
-
YYZ
2 stops29h 31m
Multiple Airlines
Thu 18/67:45 a.m.
YYZ
-
HVN
1 stop12h 11m
Multiple Airlines
Deal found 27/4C$ 523
Mon 8/62:51 p.m.
HVN
-
YYZ
2 stops23h 14m
Multiple Airlines
Mon 15/67:45 a.m.
YYZ
-
HVN
1 stop30h 17m
Multiple Airlines
Deal found 24/4C$ 612
Fri 11/97:30 a.m.
HVN
-
YYZ
1 stop16h 05m
Multiple Airlines
Sun 13/94:45 p.m.
YYZ
-
HVN
1 stop6h 04m
Multiple Airlines
Deal found 24/4C$ 722
Thu 14/511:20 a.m.
HVN
-
YYZ
2 stops24h 15m
Multiple Airlines
Mon 18/51:45 p.m.
YYZ
-
HVN
2 stops23h 01m
Multiple Airlines
Deal found 24/4C$ 802
Thu 4/63:30 p.m.
HVN
-
YUL
2 stops32h 55m
Multiple Airlines
Sun 7/66:45 a.m.
YUL
-
HVN
3 stops27h 25m
Multiple Airlines
Deal found 25/4C$ 864
Sat 30/56:30 a.m.
HVN
-
YUL
3 stops29h 40m
Multiple Airlines
Mon 8/66:45 a.m.
YUL
-
HVN
2 stops14h 21m
Multiple Airlines
Deal found 28/4C$ 874
Thu 11/63:30 p.m.
HVN
-
YUL
2 stops22h 38m
Multiple Airlines
Thu 18/66:45 a.m.
YUL
-
HVN
2 stops15h 34m
Multiple Airlines
Deal found 27/4C$ 901
Fri 22/52:15 p.m.
HVN
-
YUL
3 stops28h 00m
Multiple Airlines
Fri 29/56:45 a.m.
YUL
-
HVN
1 stop14h 21m
Multiple Airlines
Deal found 23/4C$ 924

Find 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 28 April 2026.

Round-trip from

C$ 523

One-way from

C$ 241

Popular in

December

Cheapest in

May

Average price

C$ 367
11/6-18/6
  • 11/6-18/6
  • 3 total stops
  • 41h 42m total
  • New Haven to Ontario
Search Deals
12/6
  • 12/6
  • 2 total stops
  • 15h 55m total
  • New Haven to Ontario
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 629,999 searches. Data last updated 28 April 2026.
Use the filters below to find and compare flights from New Haven to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New HavenToronto

HVN - YYZ

HVNYYZ

Tweed-New Haven

Thu 11/6

2:34 p.m.-8:05 p.m.

2 stops29h 31m

Toronto Pearson Intl

Thu 18/6

7:45 a.m.-7:56 p.m.

1 stop12h 11m

C$ 523

New HavenToronto

HVN - YYZ

HVNYYZ

Tweed-New Haven

Mon 8/6

11:50 a.m.-2:05 p.m.

3 stops26h 15m

Toronto Pearson Intl

Mon 15/6

9:30 a.m.-9:06 p.m.

1 stop11h 36m

C$ 716

New HavenMontreal

HVN - YUL

HVNYUL

Tweed-New Haven

Thu 4/6

3:30 p.m.-12:25 a.m.

2 stops32h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

6:45 a.m.-10:10 a.m.

3 stops27h 25m

C$ 864

New HavenMontreal

HVN - YUL

HVNYUL

Tweed-New Haven

Sat 30/5

6:30 a.m.-12:10 p.m.

3 stops29h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

6:45 a.m.-9:06 p.m.

2 stops14h 21m

C$ 874

New HavenMontreal

HVN - YUL

HVNYUL

Tweed-New Haven

Thu 11/6

3:30 p.m.-2:08 p.m.

2 stops22h 38m

Montreal Pierre Elliott Trudeau Intl

Thu 18/6

6:45 a.m.-10:19 p.m.

2 stops15h 34m

C$ 901

New HavenToronto

HVN - YYZ

HVNYYZ

Tweed-New Haven

Wed 10/6

6:30 a.m.-4:55 p.m.

1 stop10h 25m

Toronto Pearson Intl

Wed 17/6

9:30 a.m.-3:50 p.m.

3 stops30h 20m

C$ 916

New HavenMontreal

HVN - YUL

HVNYUL

Tweed-New Haven

Fri 22/5

2:15 p.m.-6:15 p.m.

3 stops28h 00m

Montreal Pierre Elliott Trudeau Intl

Fri 29/5

6:45 a.m.-9:06 p.m.

1 stop14h 21m

C$ 924
Quickest round-trip

New HavenToronto

HVN - YYZ

HVNYYZ

Tweed-New Haven

Thu 14/5

11:20 a.m.-11:35 a.m.

2 stops24h 15m

Toronto Pearson Intl

Mon 18/5

9:30 a.m.-9:06 p.m.

1 stop11h 36m

C$ 980
Cheapest one-way
Quickest one-way

New HavenMontreal

HVN - YUL

HVNYUL

Tweed-New Haven

Fri 12/6

8:30 a.m.-12:25 a.m.

2 stops15h 55m

C$ 241

New HavenToronto

HVN - YYZ

HVNYYZ

Tweed-New Haven

Mon 8/6

6:31 p.m.-9:55 p.m.

3 stops51h 24m

C$ 259

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 11 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from New Haven 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 from for flights from New Haven to Ontario?

    Tweed-New Haven (HVN), located 5.8 km from the city centre, is the airport you fly out of when you book flights from New Haven to Ontario.

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

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

  • How can I find direct flights from New Haven to Ontario?

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

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

    Yes. Cheapflights offers flight deals from New Haven 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.

See more FAQs

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Alternative routes for New Haven to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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