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Cheap flights from Ontario to Birmingham, AL from C$ 338

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 20/11. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BHM
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

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 4 November 2025.

Round-trip from

C$ 504

One-way from

C$ 425

Popular in

October

Cheapest in

April

Average price

C$ 587
United Airlines
  • United Airlines
  • 24/2-26/2
  • 3 total stops
  • 15h 34m total
  • Ontario to Birmingham
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United Airlines
  • United Airlines
  • 16/12
  • 1 total stop
  • 8h 51m total
  • Ontario to Birmingham
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Ontario to Birmingham

Enter your travel dates to find the best prices.

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 4 November 2025.

Sun 16/116:10 a.m.YYZ - BHM
1 stop16h 49mUnited Airlines
Fri 28/116:00 a.m.BHM - YYZ
1 stop7h 20mUnited Airlines
Deal found 2/11C$ 598
Tue 18/116:00 a.m.YYZ - BHM
1 stop11h 16mAmerican Airlines
Sat 22/117:25 a.m.BHM - YYZ
1 stop14h 07mAmerican Airlines
Deal found 2/11C$ 609
Sun 16/119:00 a.m.YYZ - BHM
1 stop4h 52mMultiple Airlines
Fri 28/119:10 a.m.BHM - YYZ
2 stops10h 36mMultiple Airlines
Deal found 2/11C$ 672
Sun 23/113:45 p.m.YYZ - BHM
1 stop7h 14mUnited Airlines
Wed 3/127:30 a.m.BHM - YYZ
1 stop5h 31mUnited Airlines
Deal found 3/11C$ 685
Wed 12/116:10 a.m.YYZ - BHM
1 stop4h 50mDelta
Thu 13/1111:05 a.m.BHM - YYZ
1 stop4h 55mDelta
Deal found 3/11C$ 693
Mon 1/126:10 p.m.YYZ - BHM
1 stop4h 17mDelta
Mon 8/125:06 p.m.BHM - YYZ
1 stop15h 24mDelta
Deal found 2/11C$ 710
Wed 12/113:49 p.m.YYZ - BHM
2 stops8h 08mAmerican Airlines
Thu 13/1112:58 p.m.BHM - YYZ
1 stop4h 29mAmerican Airlines
Deal found 3/11C$ 723
Sun 7/123:38 p.m.YYZ - BHM
1 stop6h 41mDelta
Fri 26/125:27 p.m.BHM - YYZ
1 stop5h 32mDelta
Deal found 3/11C$ 771
Sun 7/1210:58 a.m.YYZ - BHM
1 stop11h 38mAmerican Airlines
Fri 26/126:09 a.m.BHM - YYZ
1 stop4h 42mAmerican Airlines
Deal found 3/11C$ 783
Sat 6/129:00 a.m.YYZ - BHM
1 stop4h 52mUnited Airlines
Mon 8/129:30 a.m.BHM - YYZ
1 stop5h 32mUnited Airlines
Deal found 2/11C$ 793
Sun 16/117:00 a.m.YUL - BHM
1 stop6h 11mDelta
Mon 24/115:05 p.m.BHM - YUL
1 stop14h 31mDelta
Deal found 2/11C$ 832
Sun 16/116:26 p.m.YUL - BHM
1 stop5h 29mWestJet
Mon 24/111:18 p.m.BHM - YUL
2 stops10h 25mWestJet
Deal found 2/11C$ 946

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 629,999 searches. Data last updated 4 November 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 24/2

5:11 p.m.-9:57 p.m.

1 stop5h 46m

Birmingham

Thu 26/2

7:35 a.m.-9:18 p.m.

2 stops12h 43m

C$ 503

TorontoBirmingham

YYZ - BHM

YYZBHM

Toronto Pearson Intl

Sun 16/11

6:10 a.m.-9:59 p.m.

1 stop16h 49m

Birmingham

Fri 28/11

6:00 a.m.-2:20 p.m.

1 stop7h 20m

C$ 598

TorontoBirmingham

YYZ - BHM

YYZBHM

Toronto Pearson Intl

Tue 18/11

10:57 a.m.-8:15 p.m.

2 stops10h 18m

Birmingham

Sat 22/11

7:25 a.m.-10:32 p.m.

1 stop14h 07m

C$ 622

TorontoBirmingham

YYZ - BHM

YYZBHM

Toronto Pearson Intl

Sun 16/11

9:00 a.m.-12:52 p.m.

1 stop4h 52m

Birmingham

Fri 28/11

9:10 a.m.-8:46 p.m.

2 stops10h 36m

C$ 672

TorontoBirmingham

YYZ - BHM

YYZBHM

Toronto Pearson Intl

Sun 23/11

3:45 p.m.-9:59 p.m.

1 stop7h 14m

Birmingham

Wed 3/12

7:30 a.m.-2:01 p.m.

1 stop5h 31m

C$ 685

TorontoBirmingham

YYZ - BHM

YYZBHM

Toronto Pearson Intl

Mon 1/12

6:10 p.m.-9:27 p.m.

1 stop4h 17m

Birmingham

Mon 8/12

5:06 p.m.-9:30 a.m.

1 stop15h 24m

C$ 710

TorontoBirmingham

YYZ - BHM

YYZBHM

Toronto Pearson Intl

Fri 28/11

4:44 p.m.-10:08 p.m.

1 stop6h 24m

Birmingham

Tue 2/12

6:23 a.m.-4:04 p.m.

1 stop8h 41m

C$ 710

MontrealBirmingham

YUL - BHM

YULBHM

Montreal Pierre Elliott Trudeau Intl

Fri 30/1

2:15 p.m.-10:55 p.m.

1 stop9h 40m

Birmingham

Sun 8/2

6:15 a.m.-12:04 p.m.

1 stop4h 49m

C$ 736

TorontoBirmingham

YYZ - BHM

YYZBHM

Toronto Pearson Intl

Tue 24/3

3:00 p.m.-9:28 p.m.

1 stop7h 28m

Birmingham

Wed 25/3

9:15 a.m.-7:24 p.m.

1 stop9h 09m

C$ 769

TorontoBirmingham

YYZ - BHM

YYZBHM

Toronto Pearson Intl

Sun 7/12

10:58 a.m.-9:36 p.m.

1 stop11h 38m

Birmingham

Fri 26/12

6:09 a.m.-11:51 a.m.

1 stop4h 42m

C$ 783

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 24 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 C$ 211). Flying from Region of Ontario to Birmingham, Alabama in June is currently the most expensive (average of C$ 598). 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 4 November 2025.

It’s optimal to fly from Region of Ontario to Birmingham, Alabama in the evening. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the morning.

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

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?

    For a flight from Ontario to Birmingham, you will be flying into Birmingham. Birmingham (BHM) is just 6.9 km from the centre of the city.

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

    There are many flights that can get you from Region of Ontario to Birmingham, Alabama in 4h 17m. Fly via United Airlines, American Airlines, or Delta to get the fastest option. The distance between Region of Ontario and Birmingham, Alabama is about 1283 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at C$ 338. American Airlines flights start at C$ 408 while deals on WestJet start at C$ 452 one-way.

  • What are the most popular routes from Region of Ontario to Birmingham, Alabama?

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

  • 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 C$ 211). Flying from Region of Ontario to Birmingham, Alabama in June is currently the most expensive (average of C$ 598). 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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Alternative routes for Ontario to Birmingham

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Ontario to Birmingham

Discover the top 5 airlines 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 629,999 searches. Data last updated 4 November 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 296AverageC$ 523FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 374AverageC$ 725FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 388AverageC$ 506FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 439AverageC$ 740FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 655AverageC$ 747FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Birmingham?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Birmingham from Ontario today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ontario to Birmingham?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Birmingham for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Ontario to Birmingham with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Birmingham become cheaper?

Of course! You can now track prices for flights from Ontario to Birmingham and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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