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$197+ 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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — YYZ
May 29 — Jun 51
Fri 5/29
Fri 6/5
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 April 29, 2026.

This United Airlines deal was found by Cheapflights users on 4/27. 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 8/227:20 am
BHM
-
YOW
1 stop13h 15m
United Airlines
Wed 8/265:20 pm
YOW
-
BHM
1 stop7h 23m
United Airlines
Deal found 4/27$387
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:58 pm
BHM
-
YYZ
2 stops22h 10m
Multiple Airlines
Mon 11/167:00 am
YYZ
-
BHM
1 stop9h 38m
Multiple Airlines
Deal found 4/25$449
This Delta deal was found by Cheapflights users on 4/27. 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 6/72:10 pm
BHM
-
YYZ
1 stop6h 49m
Delta
Sat 6/136:15 am
YYZ
-
BHM
1 stop4h 33m
Delta
Deal found 4/27$460
This Delta deal was found by Cheapflights users on 4/28. 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.
Fri 6/124:05 pm
BHM
-
YOW
2 stops7h 15m
Delta
Fri 6/196:55 am
YOW
-
BHM
2 stops11h 00m
Delta
Deal found 4/28$475
This Air Canada deal was found by Cheapflights users on 4/27. 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 8/221:42 pm
BHM
-
YOW
2 stops10h 53m
Air Canada
Wed 8/266:25 am
YOW
-
BHM
1 stop7h 23m
Air Canada
Deal found 4/27$476
This United Airlines deal was found by Cheapflights users on 4/24. 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 7/81:27 pm
BHM
-
YYZ
1 stop9h 32m
United Airlines
Wed 7/152:45 pm
YYZ
-
BHM
1 stop10h 04m
United Airlines
Deal found 4/24$499
This United Airlines deal was found by Cheapflights users on 4/27. 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 8/146:50 pm
BHM
-
YYZ
2 stops19h 24m
United Airlines
Fri 8/213:53 pm
YYZ
-
BHM
1 stop6h 55m
United Airlines
Deal found 4/27$504
This American Airlines deal was found by Cheapflights users on 4/28. 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 7/285:00 am
BHM
-
YYZ
2 stops5h 59m
American Airlines
Mon 8/35:25 pm
YYZ
-
BHM
1 stop4h 48m
American Airlines
Deal found 4/28$509
This United Airlines deal was found by Cheapflights users on 4/28. 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 6/121:27 pm
BHM
-
YOW
1 stop7h 08m
United Airlines
Fri 6/1910:44 am
YOW
-
BHM
1 stop13h 50m
United Airlines
Deal found 4/28$510
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Thu 6/256:04 am
BHM
-
YYZ
1 stop14h 37m
American Airlines
Sun 6/286:02 pm
YYZ
-
BHM
1 stop6h 46m
American Airlines
Deal found 4/27$516
This FlightHub deal was found by Cheapflights users on 4/28. 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.
Tue 5/195:31 pm
BHM
-
YYZ
1 stop14h 28m
WestJet
Thu 5/216:30 pm
YYZ
-
BHM
1 stop14h 57m
WestJet
Deal found 4/28$524
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:46 pm
BHM
-
YYZ
1 stop4h 12m
WestJet
Mon 8/36:15 am
YYZ
-
BHM
1 stop5h 55m
WestJet
Deal found 4/29$525

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 April 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$387
(United Airlines)

One-way from

$197
(United Airlines)

Popular in

September

Cheapest in

August

Average price

$598
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
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($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 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 April 29, 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

BirminghamOttawa

BHM - YOW

BHMYOW

Birmingham

Sat 8/22

7:20 am-9:35 pm

1 stop13h 15m

Ottawa

Wed 8/26

5:20 pm-11:43 pm

1 stop7h 23m

$387

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

Thu 5/14

5:20 pm-11:58 pm

1 stop5h 38m

Toronto Pearson Intl

Mon 5/18

11:29 am-2:50 pm

1 stop4h 21m

$460

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

Wed 6/10

1:27 pm-11:59 pm

1 stop9h 32m

Toronto Pearson Intl

Wed 6/17

2:45 pm-11:34 pm

1 stop9h 49m

$460

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

Sun 6/7

2:10 pm-9:59 pm

1 stop6h 49m

Toronto Pearson Intl

Sat 6/13

6:15 am-9:48 am

1 stop4h 33m

$460

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

Sat 6/13

6:13 pm-11:59 pm

1 stop4h 46m

Toronto Pearson Intl

Sat 6/20

8:50 am-12:46 pm

1 stop4h 56m

$471

BirminghamOttawa

BHM - YOW

BHMYOW

Birmingham

Fri 6/12

4:05 pm-12:20 am

2 stops7h 15m

Ottawa

Fri 6/19

6:55 am-4:55 pm

2 stops11h 00m

$475

BirminghamOttawa

BHM - YOW

BHMYOW

Birmingham

Sat 8/22

1:42 pm-9:35 pm

1 stop6h 53m

Ottawa

Wed 8/26

5:10 am-9:48 pm

2 stops17h 38m

$476

BirminghamOttawa

BHM - YOW

BHMYOW

Birmingham

Tue 8/11

6:30 am-5:10 pm

2 stops9h 40m

Ottawa

Wed 8/12

6:25 am-12:48 pm

1 stop7h 23m

$476

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

Wed 7/8

1:27 pm-11:59 pm

1 stop9h 32m

Toronto Pearson Intl

Wed 7/15

2:45 pm-11:49 pm

1 stop10h 04m

$499

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

Fri 8/14

6:25 pm-9:54 am

1 stop14h 29m

Toronto Pearson Intl

Sat 8/22

7:00 am-12:48 pm

1 stop6h 48m

$499

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

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

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

Currently, May is the cheapest month in which you can book a flight from Birmingham, Alabama to Region of Ontario (average of $146). Flying from Birmingham, Alabama to Region of Ontario in January is currently the most expensive (average of $683). 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 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 April 29, 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
8,465 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.8

Overall

7.9

Boarding

8.1

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
8,465 reviews
Delta
7.9
Good
8,465 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.8

Overall

7.9

Boarding

8.1

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
7.1
Good
11,678 reviews
Delta
7.9
Good
8,465 reviews

Crew

8.5

Comfort

7.9

Food

7.2

Entertainment

7.8

Overall

7.9

Boarding

8.1

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 5h 14m. Fly via United Airlines, Delta, or American Airlines to get the fastest option. The distance from Birmingham, Alabama to Region of Ontario is about 1072 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.

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

    Currently, May is the cheapest month in which you can book a flight from Birmingham, Alabama to Region of Ontario (average of $146). Flying from Birmingham, Alabama to Region of Ontario in January is currently the most expensive (average of $683). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Birmingham to Ontario

Discover the top 2 airlines 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 April 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$241Average$557FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$572Average$719FlexibilityNo cancel feeOn-time71%

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