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$207+ Cheap flights from Birmingham, AL (BHM) 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — YYZ
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
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Cheap flight deals from Birmingham to Ontario

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 February 21, 2026.

This United Airlines deal was found by Cheapflights users on 2/18. 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.
Sat 4/117:30 am
BHM
-
YOW
1 stop8h 37m
United Airlines
Sat 4/186:25 am
YOW
-
BHM
1 stop12h 10m
United Airlines
Deal found 2/18$364
This Air Canada deal was found by Cheapflights users on 2/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/112:45 pm
BHM
-
YOW
2 stops9h 51m
Air Canada
Sat 4/185:00 am
YOW
-
BHM
2 stops8h 43m
Air Canada
Deal found 2/20$468
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Mon 3/305:30 am
BHM
-
YYZ
1 stop9h 15m
American Airlines
Wed 4/16:00 am
YYZ
-
BHM
1 stop12h 07m
American Airlines
Deal found 2/19$483
This American Airlines deal was found by Cheapflights users on 2/18. 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 4/56:00 am
BHM
-
YYZ
1 stop9h 42m
American Airlines
Sun 4/1211:10 am
YYZ
-
BHM
1 stop11h 16m
American Airlines
Deal found 2/18$490
This Delta deal was found by Cheapflights users on 2/19. 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.
Sun 3/295:52 pm
BHM
-
YYZ
1 stop5h 05m
Delta
Wed 4/16:10 am
YYZ
-
BHM
1 stop8h 44m
Delta
Deal found 2/19$493
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Mon 4/65:58 pm
BHM
-
YOW
2 stops21h 53m
American Airlines
Mon 4/136:45 am
YOW
-
BHM
2 stops17h 26m
American Airlines
Deal found 2/20$494
This American Airlines deal was found by Cheapflights users on 2/18. 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.
Sat 5/28:57 am
BHM
-
YYZ
2 stops6h 48m
American Airlines
Mon 5/45:25 pm
YYZ
-
BHM
1 stop5h 01m
American Airlines
Deal found 2/18$503
This United Airlines deal was found by Cheapflights users on 2/17. 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 2/247:27 am
BHM
-
YOW
1 stop12h 51m
United Airlines
Wed 2/256:20 am
YOW
-
BHM
1 stop13h 03m
United Airlines
Deal found 2/17$538
This American Airlines deal was found by Cheapflights users on 2/18. 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 4/1412:41 pm
BHM
-
YYZ
2 stops7h 53m
American Airlines
Sat 4/1811:10 am
YYZ
-
BHM
1 stop9h 04m
American Airlines
Deal found 2/18$553
This United Airlines deal was found by Cheapflights users on 2/20. 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 4/71:21 pm
BHM
-
YUL
2 stops20h 04m
United Airlines
Wed 4/81:20 pm
YUL
-
BHM
1 stop9h 39m
United Airlines
Deal found 2/20$569
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Sun 3/296:10 pm
BHM
-
YYZ
1 stop4h 49m
United Airlines
Wed 4/12:15 pm
YYZ
-
BHM
2 stops8h 44m
United Airlines
Deal found 2/19$573
This United Airlines deal was found by Cheapflights users on 2/18. 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 2/259:42 am
BHM
-
YYZ
1 stop5h 20m
United Airlines
Wed 3/48:45 am
YYZ
-
BHM
1 stop4h 51m
United Airlines
Deal found 2/18$579

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 February 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$364
(United Airlines)

One-way from

$207
(American Airlines)

Popular in

September

Cheapest in

March

Average price

$358
Provider with most accurate pricing for Birmingham-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Birmingham-Toronto (YTO) flights.
Search Deals
From Birmingham to Ontario
Search Deals
One-way flight from Birmingham to Ontario
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 2,558,603 searches. Data last updated February 21, 2026.
Use the filters below to find and compare flights from Birmingham to Ontario that are best for you.

Fly from

Birmingham

Fly to

Ontario

Route

Depart

Return

Price

BirminghamOttawa

BHM - YOW

BHMYOW

Birmingham

Sat 4/11

7:30 am-5:07 pm

1 stop8h 37m

Ottawa

Sat 4/18

6:25 am-5:35 pm

1 stop12h 10m

$364

BirminghamOttawa

BHM - YOW

BHMYOW

Birmingham

Sat 4/11

9:40 am-5:07 pm

1 stop6h 27m

Ottawa

Sat 4/18

5:00 am-12:43 pm

2 stops8h 43m

$455

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

Mon 3/30

5:30 am-3:45 pm

1 stop9h 15m

Toronto Pearson Intl

Wed 4/1

6:00 am-5:07 pm

1 stop12h 07m

$483

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

Sun 4/5

6:00 am-4:42 pm

1 stop9h 42m

Toronto Pearson Intl

Sun 4/12

11:10 am-9:26 pm

1 stop11h 16m

$490

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

Mon 4/6

5:20 am-11:06 am

1 stop4h 46m

Toronto Pearson Intl

Mon 4/13

4:11 pm-8:48 pm

1 stop5h 37m

$493

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

Fri 5/15

5:31 pm-10:59 pm

1 stop4h 28m

Toronto Pearson Intl

Mon 5/18

12:09 pm-4:52 pm

1 stop5h 43m

$493

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

Tue 4/14

6:30 am-2:24 pm

1 stop6h 54m

Toronto Pearson Intl

Sat 4/18

5:45 pm-9:59 pm

1 stop5h 14m

$493

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

Sat 5/2

6:01 am-3:30 pm

1 stop8h 29m

Toronto Pearson Intl

Mon 5/4

7:15 pm-9:10 am

1 stop14h 55m

$493

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

Sun 3/29

5:52 pm-11:57 pm

1 stop5h 05m

Toronto Pearson Intl

Wed 4/1

6:10 am-1:54 pm

1 stop8h 44m

$493

BirminghamOttawa

BHM - YOW

BHMYOW

Birmingham

Mon 4/6

5:58 pm-4:51 pm

2 stops21h 53m

Ottawa

Mon 4/13

6:45 am-11:11 pm

2 stops17h 26m

$494

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 26 results
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2
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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?

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated February 21, 2026.
Read through reviews of airlines operating flights from Birmingham to Ontario, such as Delta and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,228 reviews

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,228 reviews
Delta
7.9
Good
8,228 reviews

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,334 reviews
Delta
7.9
Good
8,228 reviews

Boarding

8.1

Food

7.2

Comfort

7.9

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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?

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

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

    There are many flights that can get you from Birmingham, Alabama to Region of Ontario in 6h 27m. Fly via United Airlines, Air Canada, or American Airlines to get the fastest option. The distance from Birmingham, Alabama to Region of Ontario 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 most popular routes from Birmingham, Alabama to Region of Ontario?

    When deciding which route to take from Birmingham, Alabama to Region of Ontario consider Birmingham - Toronto Pearson Intl, Birmingham - Montreal Pierre Elliott Trudeau Intl or Birmingham - Ottawa as they are the most popular.

  • 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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Alternative routes for Birmingham to Ontario

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Top airline flying from Birmingham to Ontario

Discover the top airline that operate flights from Birmingham to Ontario. 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 February 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$158Average$371FlexibilityNo cancel feeOn-timeN/A

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