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Cheap flights from Ontario (ONT) to Birmingham (BHX) from $691

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 7/4. 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.
ONT — BHX
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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What is the cheapest day to fly round-trip from Ontario to Birmingham?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 188% when planning your travel around this day of the week.

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

To save on the cost of your flight from Ontario to Birmingham, book at least 33 days before your planned departure. Booking around this time can save you about 15% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $684 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $977.

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

Our data shows that February tends to be the cheapest month to fly to Birmingham from Ontario. Users have commonly found prices around $812 for the month, but tickets can be as low as $539. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Ontario to Birmingham (ONT - BHX)?

When flying from Ontario to Birmingham, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 63% versus a flight in the morning.

Cheap Delta flights from Ontario to Birmingham

Explore cheap flight options specifically provided by Delta for the route between Ontario and Birmingham. 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 2,637,452 searches. Data last updated May 16, 2024.
Take a peek at the cheapest Delta flights we've detected traveling from Ontario to Birmingham. Be sure to come back soon if the deals available don't appeal to you at this time.
Sun 6/21:20 pmONT - BHX
2 stops19h 30mDelta
Sat 9/2110:30 amBHX - ONT
2 stops20h 03mDelta
Deal found 5/15$843
Fri 5/311:20 pmONT - BHX
2 stops19h 30mDelta
Sat 9/2110:30 amBHX - ONT
2 stops19h 58mDelta
Deal found 5/16$878
Mon 6/105:35 amONT - BHX
2 stops27h 10mDelta
Thu 6/276:15 amBHX - ONT
2 stops24h 45mDelta
Deal found 5/16$954
Mon 6/105:35 amONT - BHX
2 stops27h 10mDelta
Sun 6/306:15 amBHX - ONT
2 stops25h 27mDelta
Deal found 5/16$1,079
Mon 6/105:35 amONT - BHX
2 stops23h 30mDelta
Fri 6/286:15 amBHX - ONT
2 stops21h 27mDelta
Deal found 5/16$1,144
Mon 6/105:35 amONT - BHX
2 stops23h 30mDelta
Mon 7/110:30 amBHX - ONT
2 stops45h 11mDelta
Deal found 5/15$1,155
Sun 6/95:35 amONT - BHX
2 stops27h 10mDelta
Sat 6/296:15 amBHX - ONT
2 stops19h 35mDelta
Deal found 5/15$1,209
Wed 6/267:00 amONT - BHX
2 stops18h 35mDelta
Wed 7/316:15 amBHX - ONT
2 stops25h 44mDelta
Deal found 5/15$1,329
Thu 6/275:35 amONT - BHX
2 stops23h 30mDelta
Wed 7/316:15 amBHX - ONT
2 stops25h 44mDelta
Deal found 5/15$1,363

Cheap British Airways flights from Ontario to Birmingham

Explore cheap flight options specifically provided by British Airways for the route between Ontario and Birmingham. 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 2,637,452 searches. Data last updated May 16, 2024.
To aid your search, here are some of the cheapest British Airways flights we've found from Ontario to Birmingham. Deals are refreshing constantly so come back soon for more options.
Wed 6/1212:49 pmONT - BHX
2 stops23h 31mBritish Airways
Wed 6/198:15 amBHX - ONT
2 stops21h 54mBritish Airways
Deal found 5/15$1,049
Thu 6/612:49 pmONT - BHX
2 stops19h 21mBritish Airways
Wed 6/128:15 amBHX - ONT
2 stops18h 42mBritish Airways
Deal found 5/15$1,275
Mon 6/1011:59 pmONT - BHX
3 stops36h 21mBritish Airways
Sun 6/3012:20 pmBHX - ONT
3 stops38h 17mBritish Airways
Deal found 5/15$1,291
Thu 6/612:49 pmONT - BHX
2 stops19h 21mBritish Airways
Sun 6/98:15 amBHX - ONT
2 stops23h 44mBritish Airways
Deal found 5/15$1,309
Tue 6/1112:49 pmONT - BHX
2 stops19h 21mBritish Airways
Sun 6/3012:20 pmBHX - ONT
3 stops38h 17mBritish Airways
Deal found 5/15$1,311
Mon 6/312:50 pmONT - BHX
2 stops19h 20mBritish Airways
Tue 6/118:15 amBHX - ONT
2 stops18h 42mBritish Airways
Deal found 5/15$1,327
Sun 6/22:50 pmONT - BHX
3 stops21h 30mBritish Airways
Sat 9/2112:20 pmBHX - ONT
3 stops41h 24mBritish Airways
Deal found 5/15$1,411
Wed 6/512:49 pmONT - BHX
2 stops19h 21mBritish Airways
Thu 6/138:15 amBHX - ONT
2 stops18h 42mBritish Airways
Deal found 5/15$1,418
Sun 6/212:50 pmONT - BHX
2 stops19h 20mBritish Airways
Sun 6/98:15 amBHX - ONT
2 stops23h 44mBritish Airways
Deal found 5/15$1,452

Cheap Ontario to Birmingham flights in May & June 2024

Find cheap flight options from Ontario to Birmingham specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
The lowest fares we've come across on flights traveling from Ontario to Birmingham in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sun 6/21:20 pmONT - BHX
2 stops19h 30mDelta
Sat 9/2110:30 amBHX - ONT
2 stops20h 03mDelta
Deal found 5/15$843
Fri 5/311:20 pmONT - BHX
2 stops19h 30mDelta
Sat 9/2110:30 amBHX - ONT
2 stops19h 58mDelta
Deal found 5/16$878
Mon 6/107:00 amONT - BHX
2 stops25h 45mDelta
Tue 7/26:15 amBHX - ONT
2 stops25h 26mDelta
Deal found 5/15$954
Wed 6/1212:49 pmONT - BHX
2 stops23h 31mBritish Airways
Wed 6/198:15 amBHX - ONT
2 stops21h 54mBritish Airways
Deal found 5/15$1,049
Mon 6/105:35 amONT - BHX
2 stops27h 10mDelta
Sun 6/306:15 amBHX - ONT
2 stops25h 27mDelta
Deal found 5/16$1,079
Mon 6/105:35 amONT - BHX
2 stops23h 30mDelta
Fri 6/286:15 amBHX - ONT
2 stops21h 27mDelta
Deal found 5/16$1,144
Mon 6/105:35 amONT - BHX
2 stops23h 30mDelta
Mon 7/110:30 amBHX - ONT
2 stops45h 11mDelta
Deal found 5/15$1,155
Sun 6/95:35 amONT - BHX
2 stops27h 10mDelta
Sat 6/296:15 amBHX - ONT
2 stops19h 35mDelta
Deal found 5/15$1,209
Sun 6/96:00 amONT - BHX
2 stops41h 40mAmerican Airlines
Wed 6/128:15 amBHX - ONT
2 stops22h 44mAmerican Airlines
Deal found 5/15$1,217

Ontario to Birmingham 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Birmingham in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
The lowest fares we've come across on flights traveling from Ontario to Birmingham in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sun 6/21:20 pmONT - BHX
2 stops19h 30mDelta
Sat 9/2110:30 amBHX - ONT
2 stops20h 03mDelta
Deal found 5/15$843
Fri 5/311:20 pmONT - BHX
2 stops19h 30mDelta
Sat 9/2110:30 amBHX - ONT
2 stops19h 58mDelta
Deal found 5/16$878
Mon 6/105:35 amONT - BHX
2 stops27h 10mDelta
Thu 6/276:15 amBHX - ONT
2 stops24h 45mDelta
Deal found 5/16$954
Wed 6/1212:49 pmONT - BHX
2 stops23h 31mBritish Airways
Wed 6/198:15 amBHX - ONT
2 stops21h 54mBritish Airways
Deal found 5/15$1,049
Mon 6/105:35 amONT - BHX
2 stops27h 10mDelta
Sun 6/306:15 amBHX - ONT
2 stops25h 27mDelta
Deal found 5/16$1,079
Mon 6/105:35 amONT - BHX
2 stops23h 30mDelta
Fri 6/286:15 amBHX - ONT
2 stops21h 27mDelta
Deal found 5/16$1,144
Mon 6/105:35 amONT - BHX
2 stops23h 30mDelta
Mon 7/110:30 amBHX - ONT
2 stops45h 11mDelta
Deal found 5/15$1,155
Sun 6/95:35 amONT - BHX
2 stops27h 10mDelta
Sat 6/296:15 amBHX - ONT
2 stops19h 35mDelta
Deal found 5/15$1,209
Sun 6/96:00 amONT - BHX
2 stops41h 40mAmerican Airlines
Wed 6/128:15 amBHX - ONT
2 stops22h 44mAmerican Airlines
Deal found 5/15$1,217

Ontario to Birmingham flights leaving soon

Find last-minute flight options from Ontario to Birmingham 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 2,637,452 searches. Data last updated May 16, 2024.
Have a look at some of the flights available from Ontario to Birmingham departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Wed 5/226:00 amONT - BHX
2 stops41h 40mAmerican Airlines
Fri 5/318:15 amBHX - ONT
2 stops33h 25mAmerican Airlines
Deal found 5/15$3,565
Wed 5/226:00 amONT - BHX
2 stops26h 10mBritish Airways
Fri 5/318:15 amBHX - ONT
2 stops23h 41mBritish Airways
Deal found 5/15$3,678

One-way flights to Birmingham from Ontario

Search for one-way flight options from Ontario to Birmingham. 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 2,637,452 searches. Data last updated May 16, 2024.
Take a look at some of the best available options we've come across on one-way flights from Ontario to Birmingham. Users in need of a round-trip flight from Ontario to Birmingham instead should update the search form at the top of page.
Thu 7/411:59 pmONT - BHX
2 stops23h 41mAmerican Airlines
Deal found 5/16$691
Sat 6/1511:59 pmONT - BHX
2 stops47h 41mAmerican Airlines
Deal found 5/16$721
Thu 7/411:30 amONT - BHX
2 stops17h 35mDelta
Deal found 5/16$4,005
Thu 7/46:00 amONT - BHX
2 stops27h 25mUnited Airlines
Deal found 5/15$4,026
Fri 7/56:10 amONT - BHX
2 stops27h 05mUnited Airlines
Deal found 5/16$4,276
Fri 7/55:20 amONT - BHX
3 stops43h 10mUnited Airlines
Deal found 5/16$4,306
Thu 7/411:59 pmONT - BHX
2 stops28h 11mMultiple Airlines
Deal found 5/16$4,366
Thu 7/45:20 amONT - BHX
3 stops28h 05mUnited Airlines
Deal found 5/16$4,926
Wed 7/35:20 amONT - BHX
3 stops28h 05mUnited Airlines
Deal found 5/16$6,001

Find flights from Ontario to Birmingham within your budget

Customize your flight search to find flights from Ontario to Birmingham 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$843 - $1,513

Route

Depart

Return

Price

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Sun 6/2

2 stops19h 30m

Birmingham

Sat 9/21

2 stops20h 03m

$843

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Fri 5/31

2 stops19h 30m

Birmingham

Sat 9/21

2 stops19h 58m

$878

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Mon 6/10

2 stops27h 10m

Birmingham

Thu 6/27

2 stops24h 45m

$954

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Wed 6/12

2 stops23h 31m

Birmingham

Wed 6/19

2 stops21h 54m

$1,049

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Mon 6/10

2 stops27h 10m

Birmingham

Sun 6/30

2 stops25h 27m

$1,079

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Sun 6/9

2 stops41h 40m

Birmingham

Wed 6/12

2 stops22h 44m

$1,217

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Thu 6/6

2 stops19h 21m

Birmingham

Wed 6/12

2 stops18h 42m

$1,275

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Fri 8/9

2 stops26h 55m

Birmingham

Sun 8/18

2 stops20h 01m

$1,367

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Tue 6/11

3 stops22h 35m

Birmingham

Sat 6/29

2 stops23h 17m

$1,513

Flights are sorted by cheapest first

Deals found on 5/15

When is the cheapest time to fly from Ontario to Birmingham?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Birmingham. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to Birmingham flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Reviews of airlines servicing Birmingham

Get insights into the airlines that provide service to Birmingham. 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 Birmingham. Reviews last updated May 16, 2024.
Peruse reviews from past customers who have flown with Delta, British Airways and American Airlines from Ontario to Birmingham to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

United Airlines
7.4
Good
10,924 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

American Airlines
7.3
Good
14,514 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

British Airways
6.8
Okay
6,829 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Crew

8.6

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Ontario to Birmingham. 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 Ontario to Birmingham for under $900 on Cheapflights?

    Yes, there are multiple flights from Ontario to Birmingham for under $900. The cheapest flight booked recently is on Delta for just $843, but on average you can expect to pay $1,210.

  • Are there last-minute flights available from Ontario to Birmingham for under $3,600?

    There are currently 2+ open flights from Ontario to Birmingham within the next 7 days for less than $3,600.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $691. Delta flights start at $4,005 while deals on United Airlines start at $4,026 one-way.

  • What does ONT to BHX mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Ontario Airport to Birmingham Airport flight would often be abbreviated as a ONT to BHX flight.

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

    The amount of baggage you can bring on your Ontario to Birmingham 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 Ontario to Birmingham with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Birmingham 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 Ontario to Birmingham that include hotel bookings?

    Yes. In addition to deals on Ontario to Birmingham flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Birmingham?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Birmingham.

  • Can I find deals for business class flights from Ontario to Birmingham?

    Yes. Cheapflights offers flight deals from Ontario to Birmingham 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 Ontario to Birmingham that allow pets onboard?

    Many airlines flying from Ontario to Birmingham 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 Ontario to Birmingham?

    Yes, you can often find last-minute deals on Ontario to Birmingham 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 Ontario to Birmingham flight deals updated?

    The Ontario to Birmingham flight deals you see on this page were last updated on 5/16.

See more FAQs

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Top airline flying from Ontario to Birmingham

Discover the top airline that operate flights from Ontario to Birmingham. 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$750Average$857FlexibilityNo cancel feeOn-timeN/A
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Search flights from Ontario to Birmingham by cabin class

Find flights from Ontario to Birmingham, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Ontario to Birmingham, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Birmingham?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Birmingham from Ontario.

Can Cheapflights find flights from Ontario to Birmingham with no change fees?

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

Can Cheapflights notify me if prices for flights from Ontario to Birmingham become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Birmingham on Cheapflights with our Price Alert feature and get notified when better prices are available.

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