HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$109+ 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 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — YYZ
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Birmingham to Ontario with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$210
(Mytrip)

One-way from

$109
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$586
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. 9% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find 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 20, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/109:36 amBHM - YYZ
1 stop13h 19mMultiple Airlines
Wed 3/122:55 pmYYZ - BHM
1 stop18h 46mMultiple Airlines
Deal found 2/20$210
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/258:52 amBHM - YUL
1 stop7h 48mMultiple Airlines
Mon 4/286:45 amYUL - BHM
1 stop26h 12mMultiple Airlines
Deal found 2/20$359
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.
Sat 4/192:30 pmBHM - YYZ
1 stop8h 28mUnited Airlines
Tue 4/225:30 pmYYZ - BHM
1 stop5h 45mUnited Airlines
Deal found 2/20$372
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.
Sun 3/95:46 amBHM - YYZ
1 stop4h 20mAmerican Airlines
Thu 3/1310:55 amYYZ - BHM
1 stop12h 01mAmerican Airlines
Deal found 2/20$376
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.
Fri 4/45:37 pmBHM - YUL
1 stop5h 22mDelta
Sun 4/612:41 pmYUL - BHM
1 stop8h 27mDelta
Deal found 2/19$407
This WestJet 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/65:00 pmBHM - YYZ
1 stop5h 40mWestJet
Sun 4/137:54 amYYZ - BHM
1 stop15h 00mWestJet
Deal found 2/20$447
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/219:33 amBHM - YOW
1 stop9h 42mMultiple Airlines
Fri 3/285:20 pmYOW - BHM
2 stops15h 41mMultiple Airlines
Deal found 2/19$464
This WestJet 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/42:12 pmBHM - YUL
2 stops9h 27mWestJet
Sun 4/612:41 pmYUL - BHM
1 stop9h 37mWestJet
Deal found 2/19$494
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/26:30 amBHM - YUL
1 stop6h 46mAir Canada
Thu 3/66:00 amYUL - BHM
1 stop8h 26mAir Canada
Deal found 2/19$504
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.
Sun 3/25:40 amBHM - YUL
1 stop16h 08mAmerican Airlines
Thu 3/64:00 pmYUL - BHM
2 stops8h 26mAmerican Airlines
Deal found 2/20$514
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.
Fri 3/217:30 amBHM - YOW
1 stop8h 36mUnited Airlines
Fri 3/2811:25 amYOW - BHM
1 stop11h 35mUnited Airlines
Deal found 2/19$736

Find flights from Birmingham to Ontario within your budget

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 20, 2025.

Fly from

Birmingham

Fly to

Ontario

Route

Depart

Return

Price

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

Mon 3/10

9:36 am-11:55 pm

1 stop13h 19m

Toronto Pearson Intl

Wed 3/12

2:55 pm-8:41 am

1 stop18h 46m

$210

BirminghamMontreal

BHM - YUL

BHMYUL

Birmingham

Fri 4/25

8:52 am-5:40 pm

1 stop7h 48m

Montreal Pierre Elliott Trudeau Intl

Mon 4/28

6:45 am-7:57 am

1 stop26h 12m

$359

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

Sat 4/19

5:20 am-10:24 am

1 stop4h 04m

Toronto Pearson Intl

Tue 4/22

11:34 am-3:18 pm

1 stop4h 44m

$372

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

Sun 3/9

5:46 am-11:06 am

1 stop4h 20m

Toronto Pearson Intl

Thu 3/13

10:55 am-9:56 pm

1 stop12h 01m

$376

BirminghamMontreal

BHM - YUL

BHMYUL

Birmingham

Fri 4/4

5:37 pm-11:59 pm

1 stop5h 22m

Montreal Pierre Elliott Trudeau Intl

Sun 4/6

12:41 pm-8:08 pm

1 stop8h 27m

$407

BirminghamToronto

BHM - YYZ

BHMYYZ

Birmingham

Sun 4/6

5:00 pm-11:40 pm

1 stop5h 40m

Toronto Pearson Intl

Sun 4/13

7:54 am-9:54 pm

1 stop15h 00m

$447

BirminghamOttawa

BHM - YOW

BHMYOW

Birmingham

Fri 3/21

9:33 am-8:15 pm

1 stop9h 42m

Ottawa

Fri 3/28

5:20 pm-8:01 am

2 stops15h 41m

$464

BirminghamMontreal

BHM - YUL

BHMYUL

Birmingham

Fri 4/4

2:12 pm-12:39 am

2 stops9h 27m

Montreal Pierre Elliott Trudeau Intl

Sun 4/6

12:41 pm-9:18 pm

1 stop9h 37m

$494

BirminghamMontreal

BHM - YUL

BHMYUL

Birmingham

Sun 3/2

6:30 am-2:16 pm

1 stop6h 46m

Montreal Pierre Elliott Trudeau Intl

Thu 3/6

6:00 am-1:26 pm

1 stop8h 26m

$504

BirminghamMontreal

BHM - YUL

BHMYUL

Birmingham

Sun 3/2

5:40 am-10:48 pm

1 stop16h 08m

Montreal Pierre Elliott Trudeau Intl

Thu 3/6

4:00 pm-11:26 pm

2 stops8h 26m

$514

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 16 results
1
2

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.

Travel insights for flights from Birmingham to Ontario

Get recent, data-driven insights about flights from Birmingham to Ontario including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Birmingham, Alabama to Region of Ontario (average of $243). Flying from Birmingham, Alabama to Region of Ontario in July is currently the most expensive (average of $359). 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 BHM to ON?

Find hourly flight availability from Birmingham to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Birmingham, Alabama to Region of Ontario as you normally would.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Region of Ontario ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 20, 2025.
Read through reviews of airlines operating flights from Birmingham to Ontario, such as Delta, United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet
7.2
Good
2,801 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada
7.0
Good
8,748 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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, January is the cheapest month in which you can book a flight from Birmingham, Alabama to Region of Ontario (average of $243). Flying from Birmingham, Alabama to Region of Ontario in July is currently the most expensive (average of $359). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Birmingham to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Atlanta to Vancouver Intl flights
Atlanta to Calgary flights
Atlanta to Pearson Intl flights
Atlanta to Pierre Elliott Trudeau Intl flights
Atlanta to Abbotsford flights
Atlanta to Toronto Island flights
Birmingham to Vancouver Intl flights
Atlanta to Québec City flights
Atlanta to Winnipeg flights
Pensacola to Vancouver Intl flights
Birmingham to Calgary flights
Atlanta to Edmonton flights
Atlanta to St. John's flights
Birmingham to Pearson Intl flights
Atlanta to Halifax flights
Atlanta to Ottawa flights
Pensacola to Pearson Intl flights
Atlanta to Victoria flights
Chattanooga to Vancouver Intl flights
Atlanta to Kelowna flights
Atlanta to Saskatoon flights
Mobile to Pearson Intl flights
Huntsville to Vancouver Intl flights
Atlanta to Deer Lake flights
Atlanta to Yellowknife flights
Mobile to Vancouver Intl flights
Pensacola to Calgary flights
Birmingham to Pierre Elliott Trudeau Intl flights
Pensacola to Québec City flights
Valparaiso to Vancouver Intl flights
Atlanta to Charlottetown flights
Huntsville to Pearson Intl flights
Atlanta to St John flights
Birmingham to Québec City flights
Birmingham to Halifax flights
Chattanooga to Pierre Elliott Trudeau Intl flights
Atlanta to Regina flights
Chattanooga to Pearson Intl flights
Huntsville to Calgary flights
Pensacola to Pierre Elliott Trudeau Intl flights
Huntsville to Pierre Elliott Trudeau Intl flights
Valparaiso to Calgary flights
Mobile to Pierre Elliott Trudeau Intl flights
Birmingham to Ottawa flights
Chattanooga to Québec City flights
Atlanta to Sydney flights
Pensacola to Ottawa flights
Huntsville to Ottawa flights
Chattanooga to Edmonton flights
Birmingham to St. John's flights

Top 3 airlines flying from Birmingham to Ontario

Discover the top 3 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$135Average$474FlexibilityNo cancel feeOn-time71%
DeltaCheapest$314Average$390FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$375Average$438FlexibilityNo cancel feeOn-time60%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.