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$198+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — YYZ
mei. 12 — mei. 191
di 5/12
di 5/19
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 12, 2026.

This United Airlines deal was found by Cheapflights users on 4/7. 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.
di 6/95:32 am
BHM
-
YOW
1 stop7h 27m
United Airlines
wo 6/106:25 am
YOW
-
BHM
1 stop7h 21m
United Airlines
Deal found 4/7$363
This United Airlines deal was found by Cheapflights users on 4/9. 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.
di 5/261:27 pm
BHM
-
YOW
1 stop7h 08m
United Airlines
do 5/286:25 am
YOW
-
BHM
1 stop7h 21m
United Airlines
Deal found 4/9$387
This Air Canada deal was found by Cheapflights users on 4/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 6/91:27 pm
BHM
-
YOW
2 stops11h 09m
Air Canada
wo 6/106:25 am
YOW
-
BHM
1 stop7h 21m
Air Canada
Deal found 4/7$452
This Delta deal was found by Cheapflights users on 4/7. 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.
do 4/236:15 am
BHM
-
YYZ
1 stop6h 09m
Delta
zo 4/266:15 am
YYZ
-
BHM
1 stop4h 57m
Delta
Deal found 4/7$455
This Delta deal was found by Cheapflights users on 4/7. 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.
zo 6/76:25 am
BHM
-
YYZ
1 stop3h 54m
Delta
za 6/1312:09 pm
YYZ
-
BHM
1 stop6h 47m
Delta
Deal found 4/7$462
This United Airlines deal was found by Cheapflights users on 4/8. 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.
wo 8/197:20 am
BHM
-
YOW
1 stop5h 39m
United Airlines
ma 8/245:20 pm
YOW
-
BHM
1 stop7h 23m
United Airlines
Deal found 4/8$464
This American Airlines deal was found by Cheapflights users on 4/7. 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.
di 6/95:00 am
BHM
-
YYZ
2 stops8h 35m
American Airlines
do 6/116:00 am
YYZ
-
BHM
1 stop9h 15m
American Airlines
Deal found 4/7$472
This Delta deal was found by Cheapflights users on 4/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma 10/126:40 pm
BHM
-
YYZ
1 stop4h 21m
Delta
wo 10/213:59 pm
YYZ
-
BHM
1 stop6h 01m
Delta
Deal found 4/8$477
This American Airlines deal was found by Cheapflights users on 4/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
zo 6/218:20 am
BHM
-
YYZ
1 stop13h 10m
American Airlines
wo 6/246:00 am
YYZ
-
BHM
1 stop7h 06m
American Airlines
Deal found 4/8$480
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
vr 10/308:58 pm
BHM
-
YYZ
1 stop16h 55m
Multiple Airlines
ma 11/27:00 am
YYZ
-
BHM
1 stop9h 38m
Multiple Airlines
Deal found 4/9$481
This United Airlines deal was found by Cheapflights users on 4/9. 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.
ma 7/131:27 pm
BHM
-
YYZ
1 stop9h 32m
United Airlines
di 7/1411:00 am
YYZ
-
BHM
1 stop7h 35m
United Airlines
Deal found 4/9$483
This United Airlines deal was found by Cheapflights users on 4/9. 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.
ma 9/281:27 pm
BHM
-
YYZ
1 stop5h 10m
United Airlines
wo 10/76:10 am
YYZ
-
BHM
1 stop8h 45m
United Airlines
Deal found 4/9$498

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 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$363
(United Airlines)

One-way from

$198
(American 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, 1% 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 12, 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

di 6/9

5:32 am-1:59 pm

1 stop7h 27m

Ottawa

wo 6/10

6:25 am-12:46 pm

1 stop7h 21m

$363

BirminghamOttawa

BHM - YOW

BHMYOW

Birmingham

di 5/26

1:27 pm-9:35 pm

1 stop7h 08m

Ottawa

do 5/28

6:25 am-12:46 pm

1 stop7h 21m

$387

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

do 4/23

6:15 am-1:24 pm

1 stop6h 09m

Toronto Pearson Intl

zo 4/26

6:15 am-10:12 am

1 stop4h 57m

$455

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

zo 6/21

6:25 am-3:19 pm

1 stop7h 54m

Toronto Pearson Intl

wo 6/24

7:45 am-11:11 am

1 stop4h 26m

$462

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

ma 7/13

1:27 pm-7:37 pm

1 stop5h 10m

Toronto Pearson Intl

di 7/14

8:50 am-12:46 pm

1 stop4h 56m

$462

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

wo 7/8

1:27 pm-8:44 pm

1 stop6h 17m

Toronto Pearson Intl

wo 7/15

1:00 pm-7:45 pm

1 stop7h 45m

$462

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

di 7/28

5:05 am-4:45 pm

1 stop10h 40m

Toronto Pearson Intl

ma 8/3

7:24 pm-11:34 pm

1 stop5h 10m

$499
Quickest round-trip

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

zo 6/7

6:25 am-11:19 am

1 stop3h 54m

Toronto Pearson Intl

za 6/13

6:15 am-11:11 am

1 stop5h 56m

$499

BirminghamMontreal

BHM - YUL

BHMYUL

Birmingham

za 6/20

1:27 pm-9:26 pm

1 stop6h 59m

Montreal Pierre Elliott Trudeau Intl

di 6/23

6:10 am-12:46 pm

1 stop7h 36m

$600

BirminghamMontreal

BHM - YUL

BHMYUL

Birmingham

za 6/27

6:36 pm-1:54 pm

1 stop18h 18m

Montreal Pierre Elliott Trudeau Intl

za 7/4

2:30 pm-11:34 pm

1 stop10h 04m

$652

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

Showing 1-10 of 34 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

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 12, 2026.
Read through reviews of airlines operating flights from Birmingham to Ontario, such as Delta. 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
8,408 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

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
8,408 reviews
Delta
7.9
Good
8,408 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Overall

7.9

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 09m. Fly via United Airlines, Delta, or American Airlines to get the fastest option. The distance from Birmingham, Alabama to Region of Ontario is about 797 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 - Ottawa or Birmingham - Montreal Pierre Elliott Trudeau Intl 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

Browse thousands of different options on Cheapflights for your next trip

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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 april 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$229Average$557FlexibilityNo cancel feeOn-timeN/A

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