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Cheap flights from Ontario to Birmingham, AL from C$ 263

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 25/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BHM
10 May — 17 May1
1 adult
1 adult, Economy, 0 bags

Cheap 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 10 April 2026.

Tue 5/55:25 p.m.
YOW
-
BHM
1 stop5h 39m
United Airlines
Wed 6/57:30 a.m.
BHM
-
YOW
1 stop5h 29m
United Airlines
Deal found 6/4C$ 421
Thu 21/56:15 a.m.
YYZ
-
BHM
1 stop5h 49m
Delta
Thu 28/55:19 p.m.
BHM
-
YYZ
1 stop5h 39m
Delta
Deal found 6/4C$ 495
Thu 3/91:30 p.m.
YYZ
-
BHM
1 stop7h 35m
Delta
Thu 10/96:25 a.m.
BHM
-
YYZ
1 stop4h 50m
Delta
Deal found 6/4C$ 502
Tue 5/56:55 a.m.
YOW
-
BHM
2 stops9h 19m
Delta
Wed 6/54:19 p.m.
BHM
-
YOW
2 stops7h 01m
Delta
Deal found 5/4C$ 505
Wed 14/107:45 a.m.
YYZ
-
BHM
1 stop4h 37m
Delta
Wed 21/104:01 p.m.
BHM
-
YYZ
1 stop7h 00m
Delta
Deal found 6/4C$ 509
Sat 25/45:50 p.m.
YYZ
-
BHM
1 stop5h 14m
United Airlines
Wed 6/56:30 a.m.
BHM
-
YYZ
1 stop6h 54m
United Airlines
Deal found 7/4C$ 516
Wed 29/46:10 a.m.
YYZ
-
BHM
1 stop8h 57m
United Airlines
Tue 5/56:20 p.m.
BHM
-
YYZ
1 stop4h 39m
United Airlines
Deal found 8/4C$ 517
Wed 29/45:59 p.m.
YYZ
-
BHM
1 stop7h 00m
American Airlines
Tue 5/56:00 a.m.
BHM
-
YYZ
1 stop9h 45m
American Airlines
Deal found 8/4C$ 530
Sat 8/84:00 p.m.
YOW
-
BHM
2 stops18h 31m
United Airlines
Wed 12/85:35 a.m.
BHM
-
YOW
1 stop15h 00m
United Airlines
Deal found 8/4C$ 530
Thu 23/41:30 p.m.
YYZ
-
BHM
1 stop7h 34m
Delta
Sun 26/47:59 a.m.
BHM
-
YYZ
1 stop8h 16m
Delta
Deal found 6/4C$ 537
Tue 28/41:30 p.m.
YYZ
-
BHM
1 stop5h 08m
Delta
Thu 7/55:15 a.m.
BHM
-
YYZ
1 stop6h 04m
Delta
Deal found 8/4C$ 538
Tue 5/55:20 p.m.
YYZ
-
BHM
1 stop5h 44m
United Airlines
Sat 9/56:20 p.m.
BHM
-
YYZ
1 stop4h 39m
United Airlines
Deal found 8/4C$ 540

Find flight deals from Ontario to Birmingham

Keep the following information in mind while searching for Ontario to Birmingham flight deals. Data was last updated 10 April 2026.

Round-trip from

C$ 421

One-way from

C$ 288

Popular in

March

Cheapest in

April

Average price

C$ 580
United Airlines
  • United Airlines
  • 5/5-6/5
  • 2 total stops
  • 11h 08m total
  • Ontario to Birmingham
Search Deals
Delta
  • Delta
  • 20/4
  • 1 total stop
  • 8h 13m total
  • Ontario to Birmingham
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 10 April 2026.
Use the filters below to find and compare flights from Ontario to Birmingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaBirmingham

YOW - BHM

YOWBHM

Ottawa

Tue 5/5

5:25 p.m.-10:04 p.m.

1 stop5h 39m

Birmingham

Wed 6/5

7:30 a.m.-1:59 p.m.

1 stop5h 29m

C$ 421

TorontoBirmingham

YYZ - BHM

YYZBHM

Toronto Pearson Intl

Tue 5/5

1:30 p.m.-5:38 p.m.

1 stop5h 08m

Birmingham

Sat 9/5

6:14 a.m.-3:19 p.m.

1 stop8h 05m

C$ 495

OttawaBirmingham

YOW - BHM

YOWBHM

Ottawa

Tue 5/5

5:05 a.m.-6:35 p.m.

2 stops14h 30m

Birmingham

Wed 6/5

7:30 a.m.-1:59 p.m.

1 stop5h 29m

C$ 505

OttawaBirmingham

YOW - BHM

YOWBHM

Ottawa

Tue 5/5

6:55 a.m.-3:14 p.m.

2 stops9h 19m

Birmingham

Wed 6/5

4:19 p.m.-12:20 a.m.

2 stops7h 01m

C$ 505

TorontoBirmingham

YYZ - BHM

YYZBHM

Toronto Pearson Intl

Thu 7/5

2:20 p.m.-8:45 p.m.

1 stop7h 25m

Birmingham

Thu 14/5

6:14 a.m.-3:14 p.m.

1 stop8h 00m

C$ 516

TorontoBirmingham

YYZ - BHM

YYZBHM

Toronto Pearson Intl

Tue 5/5

6:10 a.m.-8:44 p.m.

1 stop15h 34m

Birmingham

Sat 9/5

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

1 stop6h 13m

C$ 517

TorontoBirmingham

YYZ - BHM

YYZBHM

Toronto Pearson Intl

Wed 29/4

6:10 a.m.-2:07 p.m.

1 stop8h 57m

Birmingham

Tue 5/5

6:20 p.m.-11:59 p.m.

1 stop4h 39m

C$ 517

TorontoBirmingham

YYZ - BHM

YYZBHM

Toronto Pearson Intl

Mon 27/4

7:45 a.m.-3:14 p.m.

1 stop8h 29m

Birmingham

Thu 7/5

2:23 p.m.-11:58 p.m.

1 stop8h 35m

C$ 517

OttawaBirmingham

YOW - BHM

YOWBHM

Ottawa

Sat 8/8

4:00 p.m.-9:31 a.m.

2 stops18h 31m

Birmingham

Wed 12/8

5:35 a.m.-9:35 p.m.

1 stop15h 00m

C$ 530

TorontoBirmingham

YYZ - BHM

YYZBHM

Toronto Pearson Intl

Thu 23/4

1:30 p.m.-8:04 p.m.

1 stop7h 34m

Birmingham

Sun 26/4

7:59 a.m.-5:15 p.m.

1 stop8h 16m

C$ 537

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/4

Showing 1-10 of 32 resultsSorted by cheapest first
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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, December is the cheapest month in which you can book a flight from Region of Ontario to Birmingham, Alabama (average of C$ 220). Flying from Region of Ontario to Birmingham, Alabama in January is currently the most expensive (average of C$ 830). 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.

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 5h 08m. Fly via United Airlines, Air Canada, 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 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, December is the cheapest month in which you can book a flight from Region of Ontario to Birmingham, Alabama (average of C$ 220). Flying from Region of Ontario to Birmingham, Alabama in January is currently the most expensive (average of C$ 830). 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 4 airlines flying from Ontario to Birmingham

Discover the top 4 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 10 April 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 292AverageC$ 583FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 333AverageC$ 612FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 486AverageC$ 717FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 569AverageC$ 793FlexibilityNo cancel feeOn-time60%
Search WestJet 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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