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Cheap flights from Birmingham to Ontario (BHM - ONT) from $188

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 10/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BHM — ONT
jun. 11 — jun. 181
From?
To?
mar. 6/11
mar. 6/18
1 adult, Economy
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Cheap flight deals from Birmingham to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHM) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 6, 2024.

Popular in

October

Cheapest in

January

Average price

$616

Round-trip from

$238
High demand for flights, 31% potential price rise
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Best time to find cheap flights, 40% potential price drop
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Average for round-trip flights in June 2024
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From Birmingham to Ontario
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What is the cheapest day to fly round-trip from Birmingham, Alabama to Ontario?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 94% when planning your travel around this day of the week.

How far in advance should I book a flight from Birmingham, Alabama to Ontario?

To save on the cost of your flight from Birmingham, Alabama to Ontario, book at least 49 days before your planned departure. Booking around this time can save you about 115% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $651 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $897.

What is the cheapest month to fly from Birmingham, Alabama to Ontario?

February is one of the best times of the year to fly to Ontario from Birmingham, Alabama. Prices for February average $557 per person but you can even find prices for as low as $345. The most expensive prices can be found in the month of December. Opting for a February flight can save you 43% on your journey compared to booking in December

What is the cheapest time of day to fly from BHM to ONT?

It’s typically best to fly out from Birmingham, Alabama to Ontario in the evening. Doing so could potentially save you 17% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap Birmingham to Ontario flights in June & July 2024

Find cheap flight options from Birmingham to Ontario specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on junio 6, 2024.
The lowest fares we've come across on flights traveling from Birmingham to Ontario in June and July 2024. Check back regularly for other flight deals.
lun. 6/247:40 pmBHM - ONT
1 stop6h 19mAmerican Airlines
vie. 6/2811:59 pmONT - BHM
1 stop7h 03mAmerican Airlines
Deal found 6/6$476
lun. 6/242:41 pmBHM - ONT
2 stops8h 59mAmerican Airlines
vie. 6/2811:59 pmONT - BHM
1 stop7h 03mAmerican Airlines
Deal found 6/6$521
lun. 7/13:35 pmBHM - ONT
1 stop7h 13mUnited Airlines
vie. 7/56:00 amONT - BHM
1 stop8h 18mUnited Airlines
Deal found 6/6$532
lun. 7/13:35 pmBHM - ONT
1 stop7h 13mUnited Airlines
lun. 7/86:25 pmONT - BHM
1 stop25h 34mUnited Airlines
Deal found 6/5$551
lun. 7/223:16 pmBHM - ONT
1 stop7h 55mUnited Airlines
sáb. 7/275:10 amONT - BHM
1 stop14h 49mUnited Airlines
Deal found 6/6$565
mié. 7/33:16 pmBHM - ONT
1 stop7h 55mUnited Airlines
vie. 7/56:00 amONT - BHM
1 stop8h 18mUnited Airlines
Deal found 6/5$566
lun. 7/223:16 pmBHM - ONT
1 stop7h 55mUnited Airlines
sáb. 7/276:35 pmONT - BHM
2 stops13h 13mUnited Airlines
Deal found 6/6$590
lun. 6/2411:28 amBHM - ONT
2 stops9h 09mAmerican Airlines
vie. 6/2811:59 pmONT - BHM
1 stop7h 03mAmerican Airlines
Deal found 6/6$591
mié. 7/33:16 pmBHM - ONT
1 stop7h 55mUnited Airlines
jue. 7/41:30 pmONT - BHM
1 stop6h 29mUnited Airlines
Deal found 6/6$603

Birmingham to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Birmingham and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
The lowest fares we've come across on flights traveling from Birmingham to Ontario in June and July 2024. Check back regularly for other flight deals.
sáb. 8/35:20 amBHM - ONT
1 stop6h 53mDelta
mié. 8/2111:23 amONT - BHM
1 stop7h 35mDelta
Deal found 6/5$376
sáb. 8/35:20 amBHM - ONT
1 stop6h 53mDelta
mié. 8/215:00 pmONT - BHM
2 stops13h 02mDelta
Deal found 6/5$381
sáb. 8/106:55 amBHM - ONT
2 stops11h 13mAmerican Airlines
sáb. 8/176:40 amONT - BHM
2 stops8h 12mAmerican Airlines
Deal found 6/6$386
vie. 11/13:30 pmBHM - ONT
1 stop7h 40mDelta
sáb. 11/27:00 amONT - BHM
1 stop7h 41mDelta
Deal found 6/4$406
sáb. 8/35:20 amBHM - ONT
2 stops8h 55mDelta
mié. 8/216:00 amONT - BHM
2 stops10h 38mDelta
Deal found 6/5$416
sáb. 9/1411:05 amBHM - ONT
2 stops13h 10mAlaska Airlines
sáb. 9/214:28 pmONT - BHM
2 stops15h 23mAlaska Airlines
Deal found 6/6$446
jue. 8/13:16 pmBHM - ONT
1 stop7h 55mUnited Airlines
mié. 8/215:15 amONT - BHM
1 stop6h 47mUnited Airlines
Deal found 6/4$466
lun. 6/247:40 pmBHM - ONT
1 stop6h 19mAmerican Airlines
vie. 6/2811:59 pmONT - BHM
1 stop7h 03mAmerican Airlines
Deal found 6/6$476
vie. 8/23:35 pmBHM - ONT
1 stop27h 53mUnited Airlines
dom. 8/46:00 amONT - BHM
1 stop6h 29mUnited Airlines
Deal found 6/6$495

Birmingham to Ontario flights leaving soon

Find last-minute flight options from Birmingham to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
Check out these flights departing soon from Birmingham to Ontario. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
mié. 6/128:05 amBHM - ONT
1 stop6h 28mUnited Airlines
mié. 6/196:25 pmONT - BHM
1 stop17h 53mUnited Airlines
Deal found 6/5$717
vie. 6/143:45 pmBHM - ONT
1 stop7h 03mUnited Airlines
lun. 6/176:25 pmONT - BHM
1 stop25h 35mUnited Airlines
Deal found 6/4$737
vie. 6/143:03 pmBHM - ONT
1 stop8h 11mUnited Airlines
lun. 6/176:25 pmONT - BHM
2 stops21h 46mUnited Airlines
Deal found 6/4$742
mié. 6/128:05 amBHM - ONT
1 stop6h 28mUnited Airlines
dom. 6/161:29 pmONT - BHM
1 stop6h 31mUnited Airlines
Deal found 6/4$776
mié. 6/121:39 pmBHM - ONT
2 stops10h 01mAmerican Airlines
dom. 6/1611:59 pmONT - BHM
1 stop7h 03mAmerican Airlines
Deal found 6/4$821
vie. 6/142:41 pmBHM - ONT
2 stops8h 59mAmerican Airlines
lun. 6/1711:59 pmONT - BHM
2 stops12h 12mAmerican Airlines
Deal found 6/4$826
mar. 6/111:47 pmBHM - ONT
1 stop7h 55mDelta
jue. 6/1310:00 pmONT - BHM
1 stop8h 04mDelta
Deal found 6/5$841
mar. 6/115:12 amBHM - ONT
2 stops9h 05mDelta
jue. 6/1310:00 pmONT - BHM
1 stop8h 04mDelta
Deal found 6/5$846
mar. 6/111:39 pmBHM - ONT
2 stops10h 01mAmerican Airlines
jue. 6/136:30 amONT - BHM
2 stops9h 53mAmerican Airlines
Deal found 6/5$876

One-way flights to Ontario from Birmingham

Search for one-way flight options from Birmingham to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
Users traveling one-way from Birmingham to Ontario can select one of these great deals. Users in need of a round-trip flight from Birmingham to Ontario instead should update the search form at the top of page.
jue. 10/313:30 pmBHM - ONT
1 stop7h 40mDelta
Deal found 6/4$188
mié. 6/266:26 pmBHM - ONT
1 stop6h 34mDelta
Deal found 6/5$199
vie. 11/13:30 pmBHM - ONT
1 stop7h 40mDelta
Deal found 6/4$218
jue. 6/275:51 pmBHM - ONT
1 stop7h 09mDelta
Deal found 6/5$228
vie. 6/215:53 pmBHM - ONT
1 stop8h 06mAmerican Airlines
Deal found 6/5$248
jue. 6/275:12 amBHM - ONT
2 stops9h 05mDelta
Deal found 6/5$284
vie. 7/56:35 amBHM - ONT
2 stops16h 13mUnited Airlines
Deal found 6/5$362
vie. 6/283:48 pmBHM - ONT
1 stop8h 21mAmerican Airlines
Deal found 6/4$378
vie. 6/215:00 amBHM - ONT
2 stops12h 51mAmerican Airlines
Deal found 6/5$383

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 3,050,429 searches. Data last updated junio 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$376 - $591

Route

Depart

Return

Price

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

sáb. 8/3

1 stop6h 53m

Ontario

mié. 8/21

1 stop7h 35m

$376

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

sáb. 8/3

1 stop6h 53m

Ontario

mié. 8/21

2 stops13h 02m

$381

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

sáb. 8/10

2 stops11h 13m

Ontario

sáb. 8/17

2 stops8h 12m

$386

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

vie. 11/1

1 stop7h 40m

Ontario

sáb. 11/2

1 stop7h 41m

$406

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

sáb. 8/3

2 stops8h 55m

Ontario

mié. 8/21

2 stops10h 38m

$416

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

jue. 8/1

1 stop7h 55m

Ontario

mié. 8/21

1 stop6h 47m

$466

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

vie. 8/2

1 stop27h 53m

Ontario

dom. 8/4

1 stop6h 29m

$495

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

jue. 8/1

1 stop7h 55m

Ontario

mié. 8/21

2 stops14h 28m

$500

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

mié. 8/7

2 stops14h 30m

Ontario

mié. 8/21

2 stops15h 32m

$591

Flights are sorted by cheapest first

Deals found on 6/5

What is the cheapest day to fly from Birmingham, Alabama to Ontario?

Use this chart to determine the cheapest time to fly round-trip from Birmingham to Ontario. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Birmingham, Alabama to Ontario flight should consider departing on Thursday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Temperature and rainfall in Ontario by month

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

LAX

Temperature

57.2 - 73.4 °F

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 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 junio 6, 2024.
See what other customers who have flown with Delta, United Airlines and Alaska Airlines from Birmingham to Ontario have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,222 reviews

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,222 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,368 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,696 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

American Airlines
7.3
Good
14,227 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Entertainment

7.3

Food

7.3

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

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.

  • Can I find flights from Birmingham, Alabama to Ontario for under $400 on Cheapflights?

    Yes, there are multiple flights from Birmingham, Alabama to Ontario for under $400. The cheapest flight booked recently is on Delta for just $376, but on average you can expect to pay $520.

  • Are there last-minute flights available from Birmingham, Alabama to Ontario for under $800?

    There are currently 20+ open flights from Birmingham, Alabama to Ontario within the next 7 days for less than $800.

  • What are the cheapest airlines flying from Birmingham, Alabama to Ontario round-trip?

    Cheapflights users have booked flights from Birmingham, Alabama to Ontario round-trip from $376. Other airlines that can offer you cheap pricing are American Airlines, from $386, and United Airlines, from $466. Users have found that Delta is 28% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Birmingham, Alabama to Ontario one-way?

    One-way options have recently been found by users for as low as $188 on Delta. Other airlines that offer cheap prices include American Airlines from $248 and United Airlines from $362 one-way.

  • What does BHM to ONT mean?

    BHM stands for Birmingham Airport, while ONT stands for Ontario Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Birmingham to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Birmingham to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Birmingham to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Birmingham to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Birmingham to Ontario that allow pets onboard?

    Many airlines flying from Birmingham to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Birmingham to Ontario?

    Yes, you can often find last-minute deals on Birmingham to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Birmingham, Alabama to Ontario flight deals updated?

    The Birmingham, Alabama to Ontario flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from Birmingham, Alabama to Ontario?

    American Airlines, Delta and United Airlines are the most popular airlines when flying from Birmingham, Alabama to Ontario.

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

    Currently, October is the cheapest month in which you can book a flight from Birmingham, Alabama to Ontario (average of $239). Flying from Birmingham, Alabama to Ontario in July is currently the most expensive (average of $327). 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

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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 3,050,429 searches. Data last updated junio 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$316Average$465FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$376Average$514FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$465Average$595FlexibilityNo cancel feeOn-time69%
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Cleveland to Orlando flights
Fort Lauderdale to Las Vegas flights
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Birmingham, Alabama to Chicago O'Hare Intl Airport flights

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.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Birmingham to Ontario

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 junio 6, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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