$166+ Cheap flights from Birmingham, AL (BHM) to Ontario
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — YYZ
Nov 26 — Dec 31
Round-trip
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
Cheapest
Best
Last-minute
One-way
Cheapest flights from Birmingham to OntarioExplore 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 October 27, 2026.
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 October 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 12/149:08 pm -
1 stop24h 47m
Mon 1/119:20 am -
1 stop7h 28m
Deal found 10/26![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 12/79:08 pm -
1 stop19h 02m
Fri 12/117:35 am -
1 stop9h 13m
Deal found 10/26![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/139:08 pm -
1 stop25h 12m
Sun 11/1511:30 pm -
2 stops17h 18m
Deal found 10/23![Multiple Airlines logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 12/79:08 pm -
1 stop19h 02m
Mon 12/146:30 am -
2 stops14h 58m
Deal found 10/23![Multiple Airlines logo]()
$447
This American Airlines deal was found by Cheapflights users on 10/26. 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 12/105:50 am -
1 stop9h 40m
Thu 12/1712:30 pm -
1 stop10h 54m
Deal found 10/26![American Airlines logo]()
$495
This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:31 am -
1 stop9h 59m
Wed 12/1612:30 pm -
1 stop10h 51m
Deal found 10/25![American Airlines logo]()
$512
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 12/71:15 pm -
1 stop7h 01m
Fri 12/116:15 am -
1 stop7h 15m
Deal found 10/26![United Airlines logo]()
$814
This United Airlines deal was found by Cheapflights users on 10/24. 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 12/97:00 am -
1 stop6h 09m
Wed 12/166:15 am -
1 stop12h 30m
Deal found 10/24![United Airlines logo]()
$892
This Air Canada deal was found by Cheapflights users on 10/26. 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.
Mon 12/72:55 pm -
2 stops9h 45m
Fri 12/119:00 am -
2 stops15h 15m
Deal found 10/26![Air Canada logo]()
$944
Best flights from Birmingham to OntarioDiscover carefully curated flight deals from Birmingham to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
Discover carefully curated flight deals from Birmingham to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/149:08 pm -
1 stop24h 47m
Mon 1/119:15 am -
2 stops12h 13m
Deal found 10/27![Multiple Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/112:55 pm -
1 stop6h 43m
Fri 12/186:45 am -
1 stop6h 50m
Deal found 10/27![United Airlines logo]()
$604
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/2312:42 pm -
2 stops8h 06m
Mon 11/307:15 am -
1 stop5h 57m
Deal found 10/26![American Airlines logo]()
$695
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:08 pm -
1 stop19h 02m
Mon 11/306:00 am -
1 stop4h 45m
Deal found 10/24![Multiple Airlines logo]()
$542
This United Airlines deal was found by Cheapflights users on 10/26. 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 12/81:15 pm -
1 stop7h 00m
Sat 12/126:10 am -
1 stop15h 16m
Deal found 10/26![United Airlines logo]()
$610
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/114:28 pm -
2 stops20h 12m
Fri 12/185:25 pm -
1 stop6h 31m
Deal found 10/27![Multiple Airlines logo]()
$636
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Sat 11/216:21 pm -
1 stop4h 38m
Sat 11/286:10 am -
1 stop8h 55m
Deal found 10/24![United Airlines logo]()
$684
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Sat 11/145:15 am -
1 stop4h 54m
Sun 11/1511:30 pm -
2 stops17h 18m
Deal found 10/23![Multiple Airlines logo]()
$663
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 12/71:15 pm -
1 stop7h 01m
Fri 12/116:15 am -
1 stop7h 15m
Deal found 10/26![United Airlines logo]()
$814
This United Airlines deal was found by Cheapflights users on 10/24. 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 12/97:00 am -
1 stop6h 09m
Wed 12/166:15 am -
1 stop12h 30m
Deal found 10/24![United Airlines logo]()
$892
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Sat 11/211:15 pm -
1 stop7h 01m
Sat 11/2812:10 pm -
2 stops14h 43m
Deal found 10/24![United Airlines logo]()
$1,079
Last-minute flights from Birmingham to OntarioDiscover last-minute flight deals from Birmingham to Ontario. Data last updated October 27, 2026 and is based on user searches.
Discover last-minute flight deals from Birmingham to Ontario. Data last updated October 27, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/36:00 am -
1 stop9h 34m
Tue 11/1012:44 pm -
1 stop10h 50m
Deal found 10/23![American Airlines logo]()
$721
This Justfly.com deal was found by Cheapflights users on 10/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:30 am -
1 stop5h 39m
Tue 11/106:15 am -
1 stop4h 27m
Deal found 10/27![WestJet logo]()
$735
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:15 am -
1 stop4h 04m
Fri 11/137:35 am -
1 stop9h 13m
Deal found 10/27![Multiple Airlines logo]()
$684
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 11/139:08 pm -
1 stop25h 12m
Sun 11/1511:30 pm -
2 stops17h 18m
Deal found 10/23![Multiple Airlines logo]()
$437
This American Airlines deal was found by Cheapflights users on 10/23. 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 11/146:00 am -
1 stop9h 34m
Sun 11/153:57 pm -
1 stop6h 43m
Deal found 10/23![American Airlines logo]()
$582
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Sat 11/145:15 am -
1 stop4h 54m
Sun 11/1511:30 pm -
2 stops17h 18m
Deal found 10/23![Multiple Airlines logo]()
$663
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Sat 11/211:15 pm -
1 stop7h 01m
Sat 11/2812:10 pm -
2 stops14h 43m
Deal found 10/24![United Airlines logo]()
$1,079
This American Airlines deal was found by Cheapflights users on 10/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:22 am -
2 stops10h 30m
Sat 11/287:00 am -
3 stops15h 40m
Deal found 10/24![American Airlines logo]()
$1,707
This Kiwi.com deal was found by Cheapflights users on 10/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:08 pm -
1 stop19h 02m
Mon 11/306:00 am -
1 stop4h 45m
Deal found 10/24![Multiple Airlines logo]()
$542
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/2312:42 pm -
2 stops8h 06m
Mon 11/307:15 am -
1 stop5h 57m
Deal found 10/26![American Airlines logo]()
$695
This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:00 am -
1 stop9h 33m
Sat 11/286:07 pm -
1 stop6h 32m
Deal found 10/25![American Airlines logo]()
$631
One-way flights from Birmingham to OntarioSearch for one-way flight options from Birmingham to Ontario. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
Search for one-way flight options from Birmingham to Ontario. Find affordable one-way fares based on user searches. Data last updated October 27, 2026.
This Trip.com deal was found by Cheapflights users on 10/23. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/79:08 pm -
1 stop19h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$166
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/251:15 pm -
1 stop9h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![United Airlines logo]()
$303
This deal was found by Cheapflights users on 10/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:47 pm -
1 stop5h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![American Airlines logo]()
$437
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 October 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (Kiwi.com) |
One-way from | $166 (Trip.com) |
Popular in | October |
Cheapest in | November |
Average price | $909 |
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 7,457,451 searches. Data last updated October 27, 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
Cheapest round-trip
BirminghamToronto
BHM Birmingham - YYZ Toronto Pearson Intl
BHMYYZ
Birmingham
Mon 12/7
9:08 pm-5:10 pm
1 stop19h 02m
Toronto Pearson Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$166
BirminghamToronto
BHM Birmingham - YYZ Toronto Pearson Intl
BHMYYZ
Birmingham
Wed 11/25
1:15 pm-11:59 pm
1 stop9h 44m
Toronto Pearson Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$303
BirminghamToronto
BHM Birmingham - YYZ Toronto Pearson Intl
BHMYYZ
Birmingham
Mon 12/14
9:08 pm-10:55 pm
1 stop24h 47m
Toronto Pearson Intl
Mon 1/11
9:15 am-8:28 pm
2 stops12h 13m
$395
Quickest round-trip
BirminghamToronto
BHM Birmingham - YYZ Toronto Pearson Intl
BHMYYZ
Birmingham
Fri 10/30
6:50 am-1:43 pm
1 stop5h 53m
Toronto Pearson Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$437
BirminghamToronto
BHM Birmingham - YYZ Toronto Pearson Intl
BHMYYZ
Birmingham
Fri 10/30
6:05 am-4:47 pm
1 stop9h 42m
Toronto Pearson Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$437
BirminghamToronto
BHM Birmingham - YYZ Toronto Pearson Intl
BHMYYZ
Birmingham
Mon 11/23
9:08 pm-5:10 pm
1 stop19h 02m
Toronto Pearson Intl
Mon 11/30
6:00 am-9:45 am
1 stop4h 45m
$542
BirminghamToronto
BHM Birmingham - YYZ Toronto Pearson Intl
BHMYYZ
Birmingham
Fri 12/11
2:55 pm-10:38 pm
1 stop6h 43m
Toronto Pearson Intl
Fri 12/18
6:45 am-12:35 pm
1 stop6h 50m
$604
BirminghamToronto
BHM Birmingham - YYZ Toronto Pearson Intl
BHMYYZ
Birmingham
Tue 12/8
1:15 pm-9:15 pm
1 stop7h 00m
Toronto Pearson Intl
Sat 12/12
6:10 am-8:26 pm
1 stop15h 16m
$610
BirminghamToronto
BHM Birmingham - YYZ Toronto Pearson Intl
BHMYYZ
Birmingham
Fri 12/11
4:28 pm-1:40 pm
2 stops20h 12m
Toronto Pearson Intl
Fri 12/18
5:25 pm-10:56 pm
1 stop6h 31m
$636
BirminghamToronto
BHM Birmingham - YYZ Toronto Pearson Intl
BHMYYZ
Birmingham
Sat 11/14
5:15 am-11:09 am
1 stop4h 54m
Toronto Pearson Intl
Sun 11/15
11:30 pm-3:48 pm
2 stops17h 18m
$663
Showing 1-10 of 15 resultsSorted by cheapest first
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.
BHM-YYZ
BHM-YOW
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
BHM-CAON
BHM-YYZ
BHM-YOW
What is the cheapest month to book a flight from Birmingham, Alabama to Region of Ontario?
Currently, November is the cheapest month in which you can book a flight from Birmingham, Alabama to Region of Ontario (average of $294). Flying from Birmingham, Alabama to Region of Ontario in October is currently the most expensive (average of $909). 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?
Airfare is typical for this route at the moment.
Birmingham, Alabama to Region of Ontario flights typically cost between $292 and $679 in December.The cheapest round-trip price found within the last 5 days was $309 on Multiple Airlines (Dec 14-Jan 11).
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 October 27, 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.
Boarding
8.1
Food
7.2
Overall
7.8
Comfort
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Food
7.2
Overall
7.8
Comfort
7.8
Crew
8.5
Entertainment
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
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.
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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Birmingham to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Birmingham to Ontario by cabin class
Find flights from Birmingham to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Birmingham and Ontario flights
Browse other Birmingham and Ontario flight options. Last updated on October 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$241 | Average$498 | FlexibilityNo cancel fee | On-timeN/A |