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Cheap flights from Birmingham, AL to Ontario from C$ 281

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — YYZ
15 Apr — 22 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Birmingham to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Birmingham to Ontario
Explore the most affordable flight options available from Birmingham to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 March 2026.

Fri 17/41:21 p.m.
BHM
-
YYZ
1 stop6h 23m
United Airlines
Sat 18/41:00 p.m.
YYZ
-
BHM
1 stop10h 04m
United Airlines
Deal found 13/3C$ 624
Sat 18/47:30 a.m.
BHM
-
YYZ
1 stop5h 12m
United Airlines
Wed 22/41:00 p.m.
YYZ
-
BHM
1 stop5h 35m
United Airlines
Deal found 15/3C$ 654
Wed 15/46:00 a.m.
BHM
-
YYZ
1 stop4h 54m
American Airlines
Fri 17/45:59 p.m.
YYZ
-
BHM
1 stop7h 00m
American Airlines
Deal found 12/3C$ 734
Mon 20/44:19 p.m.
BHM
-
YYZ
1 stop4h 40m
Delta
Sat 25/46:15 a.m.
YYZ
-
BHM
1 stop4h 57m
Delta
Deal found 16/3C$ 763
Sun 10/55:44 p.m.
BHM
-
YUL
1 stop17h 00m
American Airlines
Sat 23/512:30 p.m.
YUL
-
BHM
1 stop11h 43m
American Airlines
Deal found 12/3C$ 800
Thu 7/57:30 a.m.
BHM
-
YYZ
1 stop7h 16m
United Airlines
Fri 8/55:20 p.m.
YYZ
-
BHM
1 stop5h 44m
United Airlines
Deal found 12/3C$ 804
Wed 29/47:30 a.m.
BHM
-
YYZ
2 stops7h 00m
American Airlines
Wed 6/512:34 p.m.
YYZ
-
BHM
1 stop7h 48m
American Airlines
Deal found 15/3C$ 816
Sun 21/66:13 p.m.
BHM
-
YYZ
1 stop4h 46m
United Airlines
Wed 24/61:00 p.m.
YYZ
-
BHM
1 stop7h 45m
United Airlines
Deal found 14/3C$ 822
Tue 28/46:26 p.m.
BHM
-
YUL
1 stop15h 14m
United Airlines
Tue 5/55:00 p.m.
YUL
-
BHM
1 stop6h 04m
United Airlines
Deal found 13/3C$ 835
Tue 31/37:30 a.m.
BHM
-
YUL
1 stop12h 56m
United Airlines
Sat 4/46:10 a.m.
YUL
-
BHM
1 stop7h 33m
United Airlines
Deal found 15/3C$ 864
Fri 1/57:01 p.m.
BHM
-
YUL
1 stop17h 51m
American Airlines
Tue 5/512:30 p.m.
YUL
-
BHM
1 stop11h 41m
American Airlines
Deal found 16/3C$ 865
Wed 8/41:21 p.m.
BHM
-
YUL
1 stop7h 05m
United Airlines
Fri 10/46:10 a.m.
YUL
-
BHM
1 stop7h 33m
United Airlines
Deal found 13/3C$ 883

Find flight deals from Birmingham to Ontario

Keep the following information in mind while searching for Birmingham to Ontario flight deals. Data was last updated 16 March 2026.

Round-trip from

C$ 624

One-way from

C$ 281

Popular in

September

Cheapest in

March

Average price

C$ 327
United Airlines
  • United Airlines
  • 17/4-18/4
  • 2 total stops
  • 16h 27m total
  • Birmingham to Ontario
Search Deals
United Airlines
  • United Airlines
  • 2/6
  • 1 total stop
  • 5h 10m total
  • Birmingham to Ontario
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Birmingham 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 16 March 2026.
Use the filters below to find and compare flights from Birmingham to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

Fri 17/4

1:21 p.m.-8:44 p.m.

1 stop6h 23m

Toronto Pearson Intl

Sat 18/4

1:00 p.m.-10:04 p.m.

1 stop10h 04m

C$ 624

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

Sat 18/4

7:30 a.m.-4:56 p.m.

1 stop8h 26m

Toronto Pearson Intl

Wed 22/4

7:00 a.m.-12:43 p.m.

1 stop6h 43m

C$ 654

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

Wed 29/4

6:30 a.m.-2:24 p.m.

1 stop6h 54m

Toronto Pearson Intl

Wed 6/5

1:00 p.m.-5:40 p.m.

1 stop5h 40m

C$ 654
Quickest round-trip

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

Sat 16/5

1:31 p.m.-8:44 p.m.

1 stop6h 13m

Toronto Pearson Intl

Mon 18/5

5:20 p.m.-10:04 p.m.

1 stop5h 44m

C$ 654

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

Wed 8/7

7:22 a.m.-3:46 p.m.

1 stop7h 24m

Toronto Pearson Intl

Wed 15/7

1:00 p.m.-11:49 p.m.

1 stop11h 49m

C$ 654

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

Thu 7/5

6:30 a.m.-2:24 p.m.

1 stop6h 54m

Toronto Pearson Intl

Sat 9/5

1:00 p.m.-10:04 p.m.

1 stop10h 04m

C$ 734

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

Mon 20/4

1:21 p.m.-8:44 p.m.

1 stop6h 23m

Toronto Pearson Intl

Sat 25/4

2:15 p.m.-10:04 p.m.

2 stops8h 49m

C$ 764

BirminghamMontreal

BHM - YUL

BHMYUL

Birmingham

Wed 8/4

6:26 p.m.-10:40 a.m.

1 stop15h 14m

Montreal Pierre Elliott Trudeau Intl

Fri 10/4

6:10 a.m.-12:43 p.m.

1 stop7h 33m

C$ 864

BirminghamMontreal

BHM - YUL

BHMYUL

Birmingham

Tue 31/3

7:30 a.m.-5:30 p.m.

1 stop9h 00m

Montreal Pierre Elliott Trudeau Intl

Sat 4/4

6:10 a.m.-10:04 p.m.

1 stop16h 54m

C$ 864

BirminghamMontreal

BHM - YUL

BHMYUL

Birmingham

Wed 29/4

6:26 p.m.-10:40 a.m.

1 stop15h 14m

Montreal Pierre Elliott Trudeau Intl

Wed 6/5

6:10 a.m.-12:43 p.m.

1 stop7h 33m

C$ 864

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/3

Showing 1-10 of 26 resultsSorted by cheapest first
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Best time to book a flight from Birmingham to Ontario

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

How much does it cost to fly round-trip from Birmingham, Alabama to Region of Ontario?

Related info for your journey

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

    If you book a flight to Ontario from Birmingham, you will be flying from Birmingham, which is the city’s only airport. Birmingham (BHM) is located 6.9 km from the centre of Birmingham.

  • How long is the flight from Birmingham, Alabama to Region of Ontario?

    United Airlines can get you from Birmingham, Alabama to Region of Ontario in just under 6h 23m. Your travel time can differ by up to . There are 1283 km between Birmingham, Alabama and Region of Ontario.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Birmingham 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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Why should you use Cheapflights to find cheap flight tickets from Birmingham to Ontario?

Cheapflights simply makes it quick and affordable to book flights from Birmingham to Ontario by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Birmingham to Ontario with no change fees?

Yes, we can. To see specific flights from Birmingham to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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