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$252+ Cheap flights from Ontario to Birmingham, AL (BHM)

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BHM
Nov 7 — Nov 141
Fri 11/7
Fri 11/14
1 adult, Economy
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Cheap flight deals from Ontario to Birmingham

Keep the following information in mind while searching for Ontario to Birmingham flight deals. Data was last updated October 8, 2025.

Round-trip from

$396
(Air Canada)

One-way from

$252
(Delta)

Popular in

October

Cheapest in

November

Average price

$581
From Ontario to Birmingham
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One-way flight from Ontario to Birmingham
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Highest demand for flights based on searches. 7% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Ontario to Birmingham

Cheapest flights from Ontario to Birmingham
Explore the most affordable flight options available from Ontario to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 8, 2025.

This American Airlines deal was found by Cheapflights users on 10/7. 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.
Wed 10/226:00 amYYZ - BHM
1 stop7h 24mAmerican Airlines
Thu 10/235:00 amBHM - YYZ
1 stop8h 59mAmerican Airlines
Deal found 10/7$437
This United Airlines deal was found by Cheapflights users on 10/8. 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.
Fri 10/245:15 amYOW - BHM
2 stops17h 45mUnited Airlines
Wed 10/296:00 amBHM - YOW
2 stops10h 18mUnited Airlines
Deal found 10/8$451
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Fri 10/243:59 pmYYZ - BHM
1 stop7h 00mUnited Airlines
Fri 10/317:31 amBHM - YYZ
1 stop7h 31mUnited Airlines
Deal found 10/7$473
This United Airlines deal was found by Cheapflights users on 10/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:10 amYYZ - BHM
1 stop15h 11mUnited Airlines
Sun 11/25:00 amBHM - YYZ
1 stop7h 20mUnited Airlines
Deal found 10/6$490
This Delta deal was found by Cheapflights users on 10/7. 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.
Sat 11/86:04 amYYZ - BHM
1 stop12h 07mDelta
Sat 11/158:08 amBHM - YYZ
1 stop7h 52mDelta
Deal found 10/7$514
This Delta deal was found by Cheapflights users on 10/6. 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.
Wed 11/52:30 pmYYZ - BHM
1 stop9h 14mDelta
Wed 11/126:00 amBHM - YYZ
1 stop9h 14mDelta
Deal found 10/6$521
This American Airlines deal was found by Cheapflights users on 10/7. 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.
Fri 10/2411:00 amYYZ - BHM
1 stop5h 01mAmerican Airlines
Fri 10/318:48 amBHM - YYZ
2 stops7h 31mAmerican Airlines
Deal found 10/7$546
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Wed 11/265:30 pmYYZ - BHM
1 stop5h 29mUnited Airlines
Sun 11/308:50 pmBHM - YYZ
1 stop12h 08mUnited Airlines
Deal found 10/7$551
This American Airlines deal was found by Cheapflights users on 10/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/24:44 pmYYZ - BHM
1 stop6h 24mAmerican Airlines
Sun 11/95:52 amBHM - YYZ
1 stop4h 11mAmerican Airlines
Deal found 10/6$561
This American Airlines deal was found by Cheapflights users on 10/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amYYZ - BHM
1 stop12h 41mAmerican Airlines
Tue 12/306:05 amBHM - YYZ
1 stop9h 34mAmerican Airlines
Deal found 10/6$566
This United Airlines deal was found by Cheapflights users on 10/7. 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.
Wed 10/222:00 pmYYZ - BHM
2 stops9h 00mUnited Airlines
Thu 10/238:50 amBHM - YYZ
1 stop6h 27mUnited Airlines
Deal found 10/7$572
This FlightHub deal was found by Cheapflights users on 10/7. 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.
Sat 11/86:30 pmYYZ - BHM
2 stops16h 30mWestJet
Sat 11/156:13 amBHM - YYZ
1 stop4h 11mWestJet
Deal found 10/7$576

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Birmingham 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 October 8, 2025.
Use the filters below to find and compare flights from Ontario to Birmingham that are best for you.

Fly from

Ontario

Fly to

Birmingham

Route

Depart

Return

Price

OttawaBirmingham

YOW - BHM

YOWBHM

Ottawa

Tue 2/24

5:45 am-6:20 pm

2 stops13h 35m

Birmingham

Thu 2/26

9:15 am-11:08 pm

2 stops12h 53m

$396

TorontoBirmingham

YYZ - BHM

YYZBHM

Toronto Pearson Intl

Wed 10/22

6:00 am-12:24 pm

1 stop7h 24m

Birmingham

Thu 10/23

5:00 am-2:59 pm

1 stop8h 59m

$437

OttawaBirmingham

YOW - BHM

YOWBHM

Ottawa

Tue 2/24

5:14 pm-9:56 pm

1 stop5h 42m

Birmingham

Thu 2/26

7:30 am-9:14 pm

1 stop12h 44m

$437

TorontoBirmingham

YYZ - BHM

YYZBHM

Toronto Pearson Intl

Fri 10/24

3:59 pm-9:59 pm

1 stop7h 00m

Birmingham

Fri 10/31

7:31 am-4:02 pm

1 stop7h 31m

$473

TorontoBirmingham

YYZ - BHM

YYZBHM

Toronto Pearson Intl

Fri 10/31

6:10 am-8:21 pm

1 stop15h 11m

Birmingham

Sun 11/2

5:00 am-1:20 pm

1 stop7h 20m

$490

TorontoBirmingham

YYZ - BHM

YYZBHM

Toronto Pearson Intl

Sat 11/8

6:04 am-5:11 pm

1 stop12h 07m

Birmingham

Sat 11/15

8:08 am-5:00 pm

1 stop7h 52m

$514

TorontoBirmingham

YYZ - BHM

YYZBHM

Toronto Pearson Intl

Wed 11/5

2:30 pm-10:44 pm

1 stop9h 14m

Birmingham

Wed 11/12

6:00 am-4:14 pm

1 stop9h 14m

$521

TorontoBirmingham

YYZ - BHM

YYZBHM

Toronto Pearson Intl

Tue 3/24

7:20 pm-7:50 am

1 stop13h 30m

Birmingham

Wed 3/25

9:52 am-6:20 pm

1 stop7h 28m

$546

TorontoBirmingham

YYZ - BHM

YYZBHM

Toronto Pearson Intl

Wed 11/26

5:30 pm-9:59 pm

1 stop5h 29m

Birmingham

Sun 11/30

8:50 pm-9:58 am

1 stop12h 08m

$551

TorontoBirmingham

YYZ - BHM

YYZBHM

Toronto Pearson Intl

Sun 11/2

4:44 pm-10:08 pm

1 stop6h 24m

Birmingham

Sun 11/9

5:52 am-11:03 am

1 stop4h 11m

$561

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/7

Showing 1-10 of 21 results
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Best time to book a flight from Ontario to Birmingham

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

What is the cheapest month to book a flight from Region of Ontario to Birmingham, Alabama?

Currently, March is the cheapest month in which you can book a flight from Region of Ontario to Birmingham, Alabama (average of $150). Flying from Region of Ontario to Birmingham, Alabama in June is currently the most expensive (average of $426). 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.

What is the cheapest time of day to fly from ON to BHM?

Find hourly flight availability from Ontario to Birmingham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 8, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 53% on flights from Region of Ontario to Birmingham, Alabama by exploring options for tickets in the evening.

Related info for your journey

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

    Birmingham (BHM), located 4.3 mi from the city center, is the airport you fly into when you book flights from Ontario to Birmingham.

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

    A quick flight from Region of Ontario to Birmingham, Alabama can take about 5h 42m. Air Canada provides one of the quickest options available for as low as $437. The distance from Region of Ontario to Birmingham, Alabama is about 1002 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Region of Ontario to Birmingham, Alabama one-way?

    The cheapest airlines for a one-way flight from Region of Ontario to Birmingham, Alabama are Delta ($252), American Airlines ($290), and United Airlines ($416).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Birmingham 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 Region of Ontario to Birmingham, Alabama?

    Currently, March is the cheapest month in which you can book a flight from Region of Ontario to Birmingham, Alabama (average of $150). Flying from Region of Ontario to Birmingham, Alabama in June is currently the most expensive (average of $426). 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

Traveling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Fultondale
Homewood
Bessemer
Hoover

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Top airline flying from Ontario to Birmingham

Discover the top airline that operate flights from Ontario to Birmingham. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$295Average$419FlexibilityNo cancel feeOn-timeN/A

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