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$170+ Cheap flights from Huntsville (HSV) to Ontario

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — YYZ
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
1 adult, Economy
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Cheap flight deals from Huntsville to Ontario

Cheapest flights from Huntsville to Ontario
Explore the most affordable flight options available from Huntsville to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Mon 3/236:51 pm
HSV
-
YYZ
2 stops23h 44m
Multiple Airlines
Mon 3/3010:15 am
YYZ
-
HSV
1 stop8h 56m
Multiple Airlines
Deal found 2/6$372
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Mon 3/161:53 pm
HSV
-
YUL
2 stops33h 45m
Multiple Airlines
Sun 3/228:00 am
YUL
-
HSV
1 stop30h 07m
Multiple Airlines
Deal found 2/8$404
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Sun 3/85:53 pm
HSV
-
YYZ
1 stop29h 21m
Multiple Airlines
Sun 3/156:20 pm
YYZ
-
HSV
2 stops19h 43m
Multiple Airlines
Deal found 2/7$452
This United Airlines deal was found by Cheapflights users on 2/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:36 pm
HSV
-
YOW
1 stop5h 18m
United Airlines
Tue 3/317:30 pm
YOW
-
HSV
1 stop5h 00m
United Airlines
Deal found 2/7$466
This American Airlines deal was found by Cheapflights users on 2/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:00 am
HSV
-
YOW
2 stops9h 48m
American Airlines
Tue 3/316:45 am
YOW
-
HSV
2 stops17h 02m
American Airlines
Deal found 2/7$474
This American Airlines deal was found by Cheapflights users on 2/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:00 am
HSV
-
YYZ
1 stop9h 41m
American Airlines
Tue 3/3111:00 am
YYZ
-
HSV
1 stop11h 40m
American Airlines
Deal found 2/7$493
This FlightHub deal was found by Cheapflights users on 2/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:00 pm
HSV
-
YUL
1 stop4h 57m
WestJet
Wed 5/135:10 pm
YUL
-
HSV
1 stop4h 34m
WestJet
Deal found 2/8$524
This FlightHub deal was found by Cheapflights users on 2/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:00 am
HSV
-
YUL
1 stop16h 13m
WestJet
Sun 5/107:00 am
YUL
-
HSV
1 stop9h 17m
WestJet
Deal found 2/7$530
This United Airlines deal was found by Cheapflights users on 2/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:08 pm
HSV
-
YUL
1 stop15h 12m
United Airlines
Fri 3/204:45 pm
YUL
-
HSV
1 stop21h 23m
United Airlines
Deal found 2/8$531
This Delta deal was found by Cheapflights users on 2/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/82:06 pm
HSV
-
YUL
1 stop8h 07m
Delta
Sun 5/106:00 am
YUL
-
HSV
1 stop8h 18m
Delta
Deal found 2/6$532
This Priceline deal was found by Cheapflights users on 2/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:30 am
HSV
-
YUL
1 stop8h 29m
WestJet
Sun 12/66:00 am
YUL
-
HSV
1 stop8h 31m
WestJet
Deal found 2/7$539
This Delta deal was found by Cheapflights users on 2/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:30 am
HSV
-
YOW
2 stops10h 05m
Delta
Sun 8/235:55 am
YOW
-
HSV
2 stops14h 02m
Delta
Deal found 2/7$545

Find flight deals from Huntsville to Ontario

Keep the following information in mind while searching for Huntsville to Ontario flight deals. Data was last updated February 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$372
(Kiwi.com)

One-way from

$170
(Kiwi.com)
Provider with most accurate pricing for Huntsville-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Huntsville-Toronto (YTO) flights.
Search Deals
From Huntsville to Ontario
Search Deals
One-way flight from Huntsville to Ontario
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Huntsville 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 February 9, 2026.
Use the filters below to find and compare flights from Huntsville to Ontario that are best for you.

Fly from

Huntsville

Fly to

Ontario

Route

Depart

Return

Price

HuntsvilleToronto

HSV - YYZ

HSVYYZ

Huntsville

Mon 3/23

6:51 pm-7:35 pm

2 stops23h 44m

Toronto Pearson Intl

Mon 3/30

10:15 am-6:11 pm

1 stop8h 56m

$372

HuntsvilleMontreal

HSV - YUL

HSVYUL

Huntsville

Mon 3/16

1:53 pm-12:38 am

2 stops33h 45m

Montreal Pierre Elliott Trudeau Intl

Sun 3/22

8:00 am-1:07 pm

1 stop30h 07m

$404

HuntsvilleToronto

HSV - YYZ

HSVYYZ

Huntsville

Sun 3/8

5:53 pm-12:14 am

1 stop29h 21m

Toronto Pearson Intl

Sun 3/15

6:20 pm-1:03 pm

2 stops19h 43m

$452

HuntsvilleOttawa

HSV - YOW

HSVYOW

Huntsville

Tue 3/24

5:36 pm-11:54 pm

1 stop5h 18m

Ottawa

Tue 3/31

7:30 pm-11:30 pm

1 stop5h 00m

$466

HuntsvilleOttawa

HSV - YOW

HSVYOW

Huntsville

Tue 3/24

6:00 am-4:48 pm

2 stops9h 48m

Ottawa

Tue 3/31

6:45 am-10:47 pm

2 stops17h 02m

$474

HuntsvilleToronto

HSV - YYZ

HSVYYZ

Huntsville

Tue 3/24

6:00 am-4:41 pm

1 stop9h 41m

Toronto Pearson Intl

Tue 3/31

11:00 am-9:40 pm

1 stop11h 40m

$493

HuntsvilleMontreal

HSV - YUL

HSVYUL

Huntsville

Mon 3/16

6:08 pm-10:20 am

1 stop15h 12m

Montreal Pierre Elliott Trudeau Intl

Fri 3/20

4:45 pm-1:08 pm

1 stop21h 23m

$531

HuntsvilleMontreal

HSV - YUL

HSVYUL

Huntsville

Fri 5/8

2:06 pm-11:13 pm

1 stop8h 07m

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

6:00 am-1:18 pm

1 stop8h 18m

$532

HuntsvilleMontreal

HSV - YUL

HSVYUL

Huntsville

Sun 5/10

6:00 am-4:20 pm

1 stop9h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 5/13

7:00 am-11:44 am

1 stop5h 44m

$532

HuntsvilleMontreal

HSV - YUL

HSVYUL

Huntsville

Fri 5/8

6:00 am-6:25 pm

2 stops11h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 5/10

7:00 am-3:17 pm

1 stop9h 17m

$536

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 19 results
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Best time to book a flight from Huntsville to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Huntsville 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 Huntsville to Ontario

What is the cheapest month to book a flight from Huntsville to Region of Ontario?

Currently, June is the cheapest month in which you can book a flight from Huntsville to Region of Ontario (average of $67). Flying from Huntsville to Region of Ontario in January is currently the most expensive (average of $224). 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.

Related info for your journey

Find useful and relevant information for your journey from Huntsville 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 Huntsville to Ontario?

    Huntsville (HSV) is the airport you will fly out of if you book a flight from Huntsville to Ontario. It is only a 12.4 mi journey to Huntsville (HSV) from Huntsville’s city center.

  • How long is the flight from Huntsville to Region of Ontario?

    Airlines like United Airlines, American Airlines, and Delta fly from Huntsville to Region of Ontario in about 5h 18m. The time it takes to get you to your destination can typically vary by up to 4h 30m. There are 941 mi between Huntsville and Region of Ontario. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Huntsville to Region of Ontario?

    The most popular route from Huntsville to Region of Ontario is Huntsville - Montreal Pierre Elliott Trudeau Intl. You may also consider Huntsville - Ottawa or Huntsville - Toronto Pearson Intl.

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

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

  • How can I find direct flights from Huntsville to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Huntsville 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.

  • What is the cheapest month to book a flight from Huntsville to Region of Ontario?

    Currently, June is the cheapest month in which you can book a flight from Huntsville to Region of Ontario (average of $67). Flying from Huntsville to Region of Ontario in January is currently the most expensive (average of $224). 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.

See more FAQs

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