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Cheap flights from New Haven to Ontario from C$ 331

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 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
HVN — YYZ
22 Aug — 29 Aug1
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 23 July 2026.

Thu 3/98:50 a.m.
HVN
-
YYZ
2 stops22h 35m
Multiple Airlines
Thu 10/98:05 a.m.
YYZ
-
HVN
1 stop13h 24m
Multiple Airlines
Deal found 20/7C$ 617
Sat 12/97:00 a.m.
HVN
-
YUL
2 stops17h 25m
Multiple Airlines
Sat 19/96:45 a.m.
YUL
-
HVN
2 stops14h 26m
Multiple Airlines
Deal found 18/7C$ 644
Thu 10/98:50 a.m.
HVN
-
YYZ
1 stop12h 05m
Multiple Airlines
Sun 13/96:30 a.m.
YYZ
-
HVN
1 stop9h 20m
Multiple Airlines
Deal found 21/7C$ 705
Wed 19/83:42 p.m.
HVN
-
YYZ
1 stop22h 48m
Multiple Airlines
Wed 26/89:30 a.m.
YYZ
-
HVN
2 stops31h 17m
Multiple Airlines
Deal found 20/7C$ 744
Tue 11/82:47 p.m.
HVN
-
YYZ
1 stop25h 58m
Multiple Airlines
Fri 14/88:10 a.m.
YYZ
-
HVN
2 stops10h 05m
Multiple Airlines
Deal found 18/7C$ 816
Tue 18/82:47 p.m.
HVN
-
YYZ
1 stop29h 18m
Multiple Airlines
Tue 25/85:50 p.m.
YYZ
-
HVN
2 stops21h 07m
Multiple Airlines
Deal found 21/7C$ 877
Sat 5/92:10 p.m.
HVN
-
YUL
2 stops34h 10m
Multiple Airlines
Sat 12/96:45 a.m.
YUL
-
HVN
2 stops14h 26m
Multiple Airlines
Deal found 22/7C$ 895
Mon 10/812:55 p.m.
HVN
-
YUL
2 stops27h 50m
Multiple Airlines
Wed 12/86:45 a.m.
YUL
-
HVN
2 stops16h 02m
Multiple Airlines
Deal found 20/7C$ 1,019
Thu 15/1012:30 p.m.
HVN
-
YUL
2 stops29h 50m
Multiple Airlines
Mon 19/106:45 a.m.
YUL
-
HVN
2 stops15h 34m
Multiple Airlines
Deal found 18/7C$ 1,060
Fri 4/97:00 a.m.
HVN
-
YYZ
2 stops28h 40m
Multiple Airlines
Fri 11/91:30 p.m.
YYZ
-
HVN
1 stop8h 49m
Multiple Airlines
Deal found 21/7C$ 1,163
Thu 6/88:36 p.m.
HVN
-
YYZ
1 stop20h 09m
Multiple Airlines
Sun 9/82:31 p.m.
YYZ
-
HVN
2 stops23h 35m
Multiple Airlines
Deal found 21/7C$ 1,209
Mon 17/87:00 a.m.
HVN
-
YUL
2 stops24h 05m
Multiple Airlines
Mon 24/86:30 a.m.
YUL
-
HVN
2 stops14h 52m
Multiple Airlines
Deal found 20/7C$ 1,564

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 23 July 2026.

Round-trip from

C$ 617

One-way from

C$ 331

Popular in

December

Cheapest in

April

Average price

C$ 475
3/9-10/9
  • 3/9-10/9
  • 3 total stops
  • 35h 59m total
  • New Haven to Ontario
Search Deals
21/8
  • 21/8
  • 3 total stops
  • 43h 10m total
  • New Haven to Ontario
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 23 July 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 HavenMontreal

HVN - YUL

HVNYUL

Tweed-New Haven

Sat 12/9

7:00 a.m.-12:25 a.m.

2 stops17h 25m

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

6:45 a.m.-9:11 p.m.

2 stops14h 26m

C$ 644

New HavenToronto

HVN - YYZ

HVNYYZ

Tweed-New Haven

Thu 3/9

8:50 a.m.-8:25 a.m.

2 stops23h 35m

Toronto Pearson Intl

Wed 9/9

12:30 a.m.-9:29 p.m.

2 stops20h 59m

C$ 675
Quickest round-trip

New HavenToronto

HVN - YYZ

HVNYYZ

Tweed-New Haven

Thu 10/9

8:50 a.m.-8:55 p.m.

1 stop12h 05m

Toronto Pearson Intl

Sun 13/9

6:30 a.m.-3:50 p.m.

1 stop9h 20m

C$ 705

New HavenToronto

HVN - YYZ

HVNYYZ

Tweed-New Haven

Wed 19/8

3:42 p.m.-2:30 p.m.

1 stop22h 48m

Toronto Pearson Intl

Wed 26/8

9:30 a.m.-4:47 p.m.

2 stops31h 17m

C$ 744

New HavenToronto

HVN - YYZ

HVNYYZ

Tweed-New Haven

Tue 11/8

2:47 p.m.-4:45 p.m.

1 stop25h 58m

Toronto Pearson Intl

Fri 14/8

8:10 a.m.-6:15 p.m.

2 stops10h 05m

C$ 816

New HavenMontreal

HVN - YUL

HVNYUL

Tweed-New Haven

Sat 5/9

2:10 p.m.-12:20 a.m.

2 stops34h 10m

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

6:45 a.m.-9:11 p.m.

2 stops14h 26m

C$ 895

New HavenToronto

HVN - YYZ

HVNYYZ

Tweed-New Haven

Tue 18/8

2:47 p.m.-8:05 p.m.

1 stop29h 18m

Toronto Pearson Intl

Tue 25/8

9:50 a.m.-2:57 p.m.

1 stop29h 07m

C$ 951

New HavenMontreal

HVN - YUL

HVNYUL

Tweed-New Haven

Mon 10/8

12:55 p.m.-4:45 p.m.

2 stops27h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

6:45 a.m.-10:47 p.m.

2 stops16h 02m

C$ 1,019

New HavenMontreal

HVN - YUL

HVNYUL

Tweed-New Haven

Thu 15/10

12:30 p.m.-6:20 p.m.

2 stops29h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 19/10

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

2 stops15h 34m

C$ 1,060

New HavenToronto

HVN - YYZ

HVNYYZ

Tweed-New Haven

Fri 4/9

7:00 a.m.-11:40 a.m.

2 stops28h 40m

Toronto Pearson Intl

Fri 11/9

1:30 p.m.-10:19 p.m.

1 stop8h 49m

C$ 1,163

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/7

Showing 1-10 of 21 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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LaGuardia to Halifax flights
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Newark to Ottawa flights
John F Kennedy Intl to Halifax flights
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Providence to Pearson Intl flights
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LaGuardia to Ottawa flights
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Hartford to Pearson Intl flights
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Hartford to Vancouver Intl flights
Newark to Winnipeg flights
John F Kennedy Intl to Winnipeg flights
LaGuardia to Winnipeg flights
John F Kennedy Intl to Québec City flights
LaGuardia to Kelowna flights
Newark to Kelowna flights
Hartford to Pierre Elliott Trudeau Intl flights
Newark to Charlottetown flights
John F Kennedy Intl to Kelowna flights
Newark to St. John's flights
Hartford to Calgary flights
LaGuardia to St. John's flights
Newark to Victoria flights
LaGuardia to Victoria flights
LaGuardia to Charlottetown flights
Providence to Pierre Elliott Trudeau Intl flights
Hartford to Halifax flights
Newark to Saskatoon flights

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