Cheap flights from Birmingham to Ontario (BHM - ONT) from $199

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 5/21. 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
May 5 — May 121

The best prices from Birmingham to Ontario are usually found in February or April, booked 55 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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 April 30, 2024.

Popular in

March

Cheapest in

February

Average price

$464

Round-trip from

$238
High demand for flights, 31% potential price rise
Best time to find cheap flights, 15% potential price drop
Average for round-trip flights in April 2024
From Birmingham to Ontario

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

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 87% 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 28 days before your planned departure. Booking around this time can save you about 76% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $583 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $904.

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

April is one of the best times of the year to fly to Ontario from Birmingham, Alabama. Prices for April average $535 per person but you can even find prices for as low as $374. The most expensive prices can be found in the month of March. Opting for a April flight can save you 27% on your journey compared to booking in March

When is the cheapest time to fly from Birmingham, Alabama to Ontario (BHM - ONT)?

It’s typically best to fly out from Birmingham, Alabama to Ontario in the afternoon. Doing so could potentially save you 23% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap American Airlines flights from Birmingham to Ontario

Explore cheap flight options specifically provided by American Airlines for the route between Birmingham and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated April 30, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from Birmingham to Ontario. Be sure to come back soon if the deals available don't appeal to you at this time.
Tue 5/285:48 pmBHM - ONT
1 stop8h 08mAmerican Airlines
Fri 5/3110:29 pmONT - BHM
1 stop7h 14mAmerican Airlines
Deal found 4/29$420
Tue 5/285:23 amBHM - ONT
1 stop8h 29mAmerican Airlines
Fri 5/3112:53 pmONT - BHM
2 stops8h 24mAmerican Airlines
Deal found 4/29$427
Wed 5/225:23 amBHM - ONT
2 stops8h 24mAmerican Airlines
Wed 5/2912:53 pmONT - BHM
2 stops8h 24mAmerican Airlines
Deal found 4/30$437
Mon 5/133:02 pmBHM - ONT
1 stop7h 06mAmerican Airlines
Mon 5/2010:29 pmONT - BHM
1 stop7h 14mAmerican Airlines
Deal found 4/29$464
Mon 5/133:02 pmBHM - ONT
2 stops9h 27mAmerican Airlines
Mon 5/2010:29 pmONT - BHM
1 stop7h 14mAmerican Airlines
Deal found 4/29$469
Mon 5/133:02 pmBHM - ONT
2 stops9h 27mAmerican Airlines
Mon 5/2012:53 pmONT - BHM
2 stops8h 24mAmerican Airlines
Deal found 4/29$476
Sat 6/292:41 pmBHM - ONT
1 stop8h 46mAmerican Airlines
Sat 7/611:59 pmONT - BHM
1 stop7h 06mAmerican Airlines
Deal found 4/29$504
Fri 8/92:46 pmBHM - ONT
2 stops8h 58mAmerican Airlines
Fri 8/1611:59 pmONT - BHM
1 stop7h 03mAmerican Airlines
Deal found 4/29$509
Sat 6/299:32 amBHM - ONT
2 stops10h 50mAmerican Airlines
Sat 7/611:59 pmONT - BHM
1 stop7h 06mAmerican Airlines
Deal found 4/29$511

Cheap United Airlines flights from Birmingham to Ontario

Explore cheap flight options specifically provided by United Airlines for the route between Birmingham and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated April 30, 2024.
Browse through some of the cheapest United Airlines flights traveling from Birmingham to Ontario. Ensure the flight price, dates, time, and airline match your criteria before you book.
Tue 6/113:03 pmBHM - ONT
1 stop8h 11mUnited Airlines
Fri 6/146:00 amONT - BHM
1 stop6h 01mUnited Airlines
Deal found 4/29$566
Thu 5/163:13 pmBHM - ONT
1 stop7h 40mUnited Airlines
Sat 5/255:15 amONT - BHM
2 stops14h 29mUnited Airlines
Deal found 4/29$569
Tue 5/288:05 amBHM - ONT
1 stop11h 23mUnited Airlines
Tue 6/45:15 amONT - BHM
1 stop14h 45mUnited Airlines
Deal found 4/30$584
Thu 5/163:13 pmBHM - ONT
1 stop7h 40mUnited Airlines
Sun 6/166:25 pmONT - BHM
1 stop25h 35mUnited Airlines
Deal found 4/29$625
Sat 6/13:03 pmBHM - ONT
1 stop8h 00mUnited Airlines
Sun 6/96:25 pmONT - BHM
1 stop25h 35mUnited Airlines
Deal found 4/29$630
Thu 5/163:13 pmBHM - ONT
1 stop7h 40mUnited Airlines
Sat 5/255:15 amONT - BHM
2 stops14h 29mUnited Airlines
Deal found 4/30$633
Thu 8/13:16 pmBHM - ONT
1 stop7h 55mUnited Airlines
Sun 8/46:00 amONT - BHM
1 stop6h 29mUnited Airlines
Deal found 4/30$652
Fri 6/283:16 pmBHM - ONT
1 stop8h 10mUnited Airlines
Fri 7/56:00 amONT - BHM
1 stop6h 29mUnited Airlines
Deal found 4/29$663
Wed 6/123:03 pmBHM - ONT
1 stop8h 11mUnited Airlines
Sat 6/155:15 amONT - BHM
2 stops14h 29mUnited Airlines
Deal found 4/29$665

Cheap Birmingham to Ontario flights in April & May 2024

Find cheap flight options from Birmingham to Ontario specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,913,887 searches. Prices were last updated on April 30, 2024.
The lowest fares we've come across on flights traveling from Birmingham to Ontario in April and May 2024. Check back regularly for other flight deals.
Tue 5/285:48 pmBHM - ONT
1 stop8h 08mAmerican Airlines
Fri 5/3110:29 pmONT - BHM
1 stop7h 14mAmerican Airlines
Deal found 4/29$420
Wed 5/293:10 pmBHM - ONT
1 stop6h 56mDelta
Wed 6/512:50 pmONT - BHM
1 stop8h 03mDelta
Deal found 4/29$422
Tue 5/285:23 amBHM - ONT
1 stop8h 29mAmerican Airlines
Fri 5/3112:53 pmONT - BHM
2 stops8h 24mAmerican Airlines
Deal found 4/29$427
Thu 5/161:41 pmBHM - ONT
1 stop8h 25mDelta
Sat 5/256:00 amONT - BHM
1 stop5h 50mDelta
Deal found 4/29$456
Mon 5/133:02 pmBHM - ONT
1 stop7h 06mAmerican Airlines
Mon 5/2010:29 pmONT - BHM
1 stop7h 14mAmerican Airlines
Deal found 4/29$464
Thu 5/162:58 pmBHM - ONT
1 stop7h 08mDelta
Sat 5/256:00 amONT - BHM
1 stop5h 50mDelta
Deal found 4/30$466
Mon 5/133:02 pmBHM - ONT
2 stops9h 27mAmerican Airlines
Mon 5/2010:29 pmONT - BHM
1 stop7h 14mAmerican Airlines
Deal found 4/29$469
Mon 5/133:02 pmBHM - ONT
2 stops9h 27mAmerican Airlines
Mon 5/2012:53 pmONT - BHM
2 stops8h 24mAmerican Airlines
Deal found 4/29$476
Tue 5/285:23 amBHM - ONT
2 stops8h 24mAmerican Airlines
Fri 5/3112:53 pmONT - BHM
2 stops8h 24mAmerican Airlines
Deal found 4/29$567

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 2,913,887 searches. Data last updated April 30, 2024.
The lowest fares we've come across on flights traveling from Birmingham to Ontario in April and May 2024. Check back regularly for other flight deals.
Tue 5/285:48 pmBHM - ONT
1 stop8h 08mAmerican Airlines
Fri 5/3110:29 pmONT - BHM
1 stop7h 14mAmerican Airlines
Deal found 4/29$420
Wed 5/293:10 pmBHM - ONT
1 stop6h 56mDelta
Wed 6/512:50 pmONT - BHM
1 stop8h 03mDelta
Deal found 4/29$422
Tue 5/285:23 amBHM - ONT
1 stop8h 29mAmerican Airlines
Fri 5/3112:53 pmONT - BHM
2 stops8h 24mAmerican Airlines
Deal found 4/29$427
Wed 6/126:26 pmBHM - ONT
1 stop6h 34mDelta
Sun 6/1610:00 pmONT - BHM
1 stop8h 04mDelta
Deal found 4/29$452
Thu 5/161:41 pmBHM - ONT
1 stop8h 25mDelta
Sat 5/256:00 amONT - BHM
1 stop5h 50mDelta
Deal found 4/29$456
Mon 5/133:02 pmBHM - ONT
1 stop7h 06mAmerican Airlines
Mon 5/2010:29 pmONT - BHM
1 stop7h 14mAmerican Airlines
Deal found 4/29$464
Thu 5/162:58 pmBHM - ONT
1 stop7h 08mDelta
Sat 5/256:00 amONT - BHM
1 stop5h 50mDelta
Deal found 4/30$466
Mon 5/133:02 pmBHM - ONT
2 stops9h 27mAmerican Airlines
Mon 5/2010:29 pmONT - BHM
1 stop7h 14mAmerican Airlines
Deal found 4/29$469
Mon 5/133:02 pmBHM - ONT
2 stops9h 27mAmerican Airlines
Mon 5/2012:53 pmONT - BHM
2 stops8h 24mAmerican Airlines
Deal found 4/29$476

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 2,913,887 searches. Data last updated April 30, 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.
Tue 5/71:41 pmBHM - ONT
1 stop8h 25mDelta
Sat 5/1112:50 pmONT - BHM
1 stop8h 03mDelta
Deal found 4/28$718
Tue 5/71:41 pmBHM - ONT
2 stops12h 02mDelta
Sat 5/116:00 amONT - BHM
1 stop5h 50mDelta
Deal found 4/28$723
Tue 5/76:30 amBHM - ONT
1 stop7h 10mDelta
Sat 5/1112:50 pmONT - BHM
1 stop8h 03mDelta
Deal found 4/29$728
Tue 5/75:20 amBHM - ONT
2 stops8h 53mDelta
Sat 5/1112:50 pmONT - BHM
1 stop8h 03mDelta
Deal found 4/29$733
Tue 5/72:58 pmBHM - ONT
2 stops10h 45mDelta
Sat 5/115:45 amONT - BHM
2 stops10h 53mDelta
Deal found 4/29$738
Sun 5/59:25 amBHM - ONT
1 stop6h 28mAmerican Airlines
Tue 5/710:29 pmONT - BHM
1 stop7h 14mAmerican Airlines
Deal found 4/28$850
Sun 5/58:22 amBHM - ONT
2 stops13h 52mAmerican Airlines
Tue 5/710:29 pmONT - BHM
1 stop7h 14mAmerican Airlines
Deal found 4/28$854
Sun 5/55:04 amBHM - ONT
1 stop6h 43mAmerican Airlines
Mon 5/612:53 pmONT - BHM
2 stops8h 24mAmerican Airlines
Deal found 4/28$857
Sun 5/55:04 amBHM - ONT
2 stops12h 44mAlaska Airlines
Tue 5/76:00 amONT - BHM
2 stops13h 22mAlaska Airlines
Deal found 4/28$1,487

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 2,913,887 searches. Data last updated April 30, 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.
Tue 5/212:58 pmBHM - ONT
1 stop7h 08mDelta
Deal found 4/28$199
Sat 5/186:30 amBHM - ONT
1 stop7h 10mDelta
Deal found 4/28$233
Tue 6/43:03 pmBHM - ONT
1 stop8h 11mUnited Airlines
Deal found 4/28$244
Wed 8/149:20 amBHM - ONT
2 stops13h 28mUnited Airlines
Deal found 4/29$262
Wed 8/145:11 pmBHM - ONT
1 stop6h 00mUnited Airlines
Deal found 4/29$268
Tue 5/217:30 amBHM - ONT
2 stops15h 23mUnited Airlines
Deal found 4/28$272
Tue 5/283:45 pmBHM - ONT
2 stops23h 00mUnited Airlines
Deal found 4/28$298
Tue 5/281:41 pmBHM - ONT
1 stop8h 25mDelta
Deal found 4/28$319
Sat 5/182:58 pmBHM - ONT
2 stops8h 41mDelta
Deal found 4/28$324

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 2,913,887 searches. Data last updated April 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$408 - $656

Route

Depart

Return

Price

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

Wed 5/22

1 stop7h 08m

Ontario

Wed 5/29

1 stop5h 50m

$408

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

Wed 5/22

1 stop7h 08m

Ontario

Wed 5/29

2 stops9h 21m

$413

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

Tue 5/28

1 stop8h 08m

Ontario

Fri 5/31

1 stop7h 14m

$420

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

Wed 5/29

1 stop6h 56m

Ontario

Wed 6/5

1 stop8h 03m

$422

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

Tue 5/28

1 stop8h 29m

Ontario

Fri 5/31

2 stops8h 24m

$427

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

Wed 5/22

2 stops8h 24m

Ontario

Wed 5/29

2 stops8h 24m

$437

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

Wed 6/12

1 stop6h 34m

Ontario

Sun 6/16

1 stop8h 04m

$452

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

Tue 6/11

1 stop8h 11m

Ontario

Fri 6/14

1 stop6h 01m

$566

BirminghamOntario

BHM - ONT

BHMONT

Birmingham

Wed 5/29

2 stops13h 46m

Ontario

Wed 6/5

2 stops12h 52m

$656

Flights are sorted by cheapest first

Deals found on 4/30

When is the best time to book a flight from Birmingham, Alabama to Ontario?

Use this chart to determine the optimal time to book a round-trip flight from Birmingham to Ontario. Price data was last updated on January 28, 2024.
The best time to book flights from Birmingham, Alabama to Ontario is 53 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time 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 April 28, 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

Average price of flights to Ontario by month

Plan your trip from Birmingham to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight from Birmingham to Ontario is currently $269 while a round-trip flight costs $467. Price data was last updated on April 21, 2024.

Currently, October is the cheapest month in which you can book a flight from Birmingham, Alabama to Ontario (average of $237). Flying from Birmingham, Alabama to Ontario in June is currently the most expensive (average of $341). 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.

January

$268

February

$287

March

$281

April

$256

May

$268

June

$341

July

$336

August

$287

September

$258

October

$237

November

$268

December

$271

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

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 30, 2024.
See what other customers who have flown with American Airlines, 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.
8.1
Very good
9,111 reviews

Overall

8.1

Entertainment

7.3

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

8.1
Very good
9,111 reviews
8.1
Very good
9,111 reviews

Overall

8.1

Entertainment

7.3

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

8.1
Very good
10,896 reviews
8.1
Very good
9,111 reviews

Overall

8.1

Entertainment

7.3

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.4
Good
11,186 reviews
8.1
Very good
9,111 reviews

Overall

8.1

Entertainment

7.3

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

7.3
Good
14,814 reviews
8.1
Very good
9,111 reviews

Overall

8.1

Entertainment

7.3

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.6

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

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 $500 on Cheapflights?

    Yes, there are multiple flights from Birmingham, Alabama to Ontario for under $500. The cheapest flight booked recently is on Delta for just $408, but on average you can expect to pay $478.

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

    There are currently 9+ 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 $408. Other airlines that can offer you cheap pricing are American Airlines, from $420, and United Airlines, from $566. Users have found that Delta is 23% 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 $199 on Delta. Other airlines that offer cheap prices include United Airlines from $244 and American Airlines from $425 one-way.

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

  • 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 4/30.

See more FAQs

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Alternative routes for Birmingham to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

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 2,913,887 searches. Data last updated April 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$316Average$465FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$378Average$515FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$465Average$595FlexibilityNo cancel feeOn-time69%
Search United Airlines 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.

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 April 30, 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

Fly with Cheapflights

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How does Cheapflights help users find flights from Birmingham to Ontario?

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Birmingham to Ontario flexibly with Cheapflights today.

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Of course! You can now track prices for flights from Birmingham to Ontario and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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