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

Travelers seeking maximum savings on their Ontario to Birmingham flight should consider departing on Wednesday afternoons 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.

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

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 167% 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 35 days before your planned departure. Booking around this time can save you about 41% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $626 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,121.

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

Our data shows that October tends to be the cheapest month to fly to Birmingham from Ontario. Users have commonly found prices around $941 for the month, but tickets can be as low as $618. Due to multiple factors, prepare for potentially higher prices in June.

What is the cheapest time of day to fly from ONT to 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 in the morning, which can drop the price by up to 24% versus a flight at noon.

Most accurate provider : When it comes to deals on Ontario-Birmingham flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Ontario-Birmingham flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Ontario-Birmingham flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Ontario-Birmingham flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Birmingham flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$588+ Flights from Ontario to Birmingham

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1. Tell us where you want to go

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2. Select your favorite providers

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3. Compare prices and book

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Cheap flight deals from Ontario to Birmingham

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$834 (United Airlines)
One-way from	$588 (United Airlines)
Popular in	June
Cheapest in	October
Average price	$812

Provider with most accurate pricing for Ontario-Birmingham flight deals.

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Provider most trusted by Cheapflights users for Ontario-Birmingham flights.

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From Ontario to Birmingham

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One-way flight from Ontario to Birmingham

Search Deals

Highest demand for flights based on searches. 15% potential increase in price ($176 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Find flight deals from Ontario to Birmingham

Cheapest flights from Ontario to Birmingham
Explore the most affordable flight options available from Ontario to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Sun 9/77:00 amONT - BHX

2 stops21h 15mUnited Airlines

Sat 9/139:30 amBHX - ONT

2 stops43h 55mUnited Airlines

Deal found 4/29

$834

Sun 9/712:49 pmONT - BHX

2 stops22h 56mAmerican Airlines

Fri 9/128:10 amBHX - ONT

2 stops19h 51mAmerican Airlines

Deal found 4/29

$967

Sun 9/77:00 amONT - BHX

2 stops26h 15mMultiple Airlines

Fri 9/125:55 amBHX - ONT

3 stops46h 38mMultiple Airlines

Deal found 4/29

$1,090

Sat 6/145:10 amONT - BHX

3 stops23h 05mAir Canada

Sat 6/219:30 amBHX - ONT

3 stops35h 01mAir Canada

Deal found 4/29

$1,507

Best flights from Ontario to Birmingham
Discover carefully curated flight deals from Ontario to Birmingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2025.

Sun 9/77:00 amONT - BHX

2 stops21h 15mUnited Airlines

Sat 9/139:30 amBHX - ONT

2 stops43h 55mUnited Airlines

Deal found 4/29

$834

Sun 9/712:49 pmONT - BHX

2 stops22h 56mAmerican Airlines

Fri 9/128:10 amBHX - ONT

2 stops19h 51mAmerican Airlines

Deal found 4/29

$967

Sun 9/77:00 amONT - BHX

2 stops26h 15mMultiple Airlines

Fri 9/125:55 amBHX - ONT

3 stops46h 38mMultiple Airlines

Deal found 4/29

$1,090

Sat 6/145:10 amONT - BHX

3 stops23h 05mAir Canada

Sat 6/219:30 amBHX - ONT

3 stops35h 01mAir Canada

Deal found 4/29

$1,507

One-way flights from Ontario to Birmingham
Search for one-way flight options from Ontario to Birmingham. Find affordable one-way fares based on user searches. Data last updated April 30, 2025.

Sun 5/45:05 amONT - BHX

2 stops28h 10mUnited Airlines

Deal found 4/29

$588

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Birmingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Sun 9/7

7:00 am-12:15 pm

2 stops21h 15m

Birmingham

Sat 9/13

9:30 am-9:25 pm

2 stops43h 55m

$834

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Sun 9/7

12:49 pm-7:45 pm

2 stops22h 56m

Birmingham

Fri 9/12

8:10 am-8:01 pm

2 stops19h 51m

$967

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Sun 9/7

7:00 am-5:15 pm

2 stops26h 15m

Birmingham

Fri 9/12

5:55 am-8:33 pm

3 stops46h 38m

$1,090

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Sat 6/14

5:10 am-12:15 pm

3 stops23h 05m

Birmingham

Sat 6/21

9:30 am-12:31 pm

3 stops35h 01m

$1,507

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Sun 5/4

5:05 am-5:15 pm

2 stops28h 10m

$588

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from Ontario to Birmingham

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Birmingham in April.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Ontario-Birmingham flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Ontario-Birmingham flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Ontario-Birmingham flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Ontario-Birmingham flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Birmingham flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Birmingham

Have a flexible travel schedule? Discover the best time to fly to Birmingham from Ontario 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Birmingham

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

Currently, April is the cheapest month in which you can book a flight from Ontario to Birmingham (average of $640). Flying from Ontario to Birmingham in June is currently the most expensive (average of $1,147). 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.

Rainfall in Birmingham by month

In terms of precipitation, rainfall in Birmingham ranges from 1.6 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Birmingham when rainfall is around 1.6 in.

Temperature in Birmingham by month

If weather is an important factor for your trip to Birmingham, 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Birmingham

United Airlines

7.4

Good

8,696 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,696 reviews

United Airlines

7.4

Good

8,696 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,696 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Air Canada

7.0

Good

9,244 reviews

United Airlines

7.4

Good

8,696 reviews

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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.
What is the cheapest month to book a flight from Ontario to Birmingham?
Currently, April is the cheapest month in which you can book a flight from Ontario to Birmingham (average of $640). Flying from Ontario to Birmingham in June is currently the most expensive (average of $1,147). 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

Wolverhampton

Worcester

Solihull

West Bromwich

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$588+ Cheap flights from Ontario (ONT) to Birmingham (BHX)

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Birmingham with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ontario to Birmingham

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Birmingham

Cheapest flights from Ontario to BirminghamExplore the most affordable flight options available from Ontario to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Explore the most affordable flight options available from Ontario to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Birmingham that are best for you.

Compare providers for flights from Ontario to Birmingham

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Birmingham in April.

Best time to book a flight from Ontario to Birmingham

Have a flexible travel schedule? Discover the best time to fly to Birmingham from Ontario with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Birmingham

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

Rainfall in Birmingham by month

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

Temperature in Birmingham by month

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

Reviews of airlines servicing Birmingham

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 deals for flights from Ontario to Birmingham that include hotel bookings?

How can I find direct flights from Ontario to Birmingham?

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

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

Traveling to a place near Ontario?

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Alternative routes for Ontario to Birmingham

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Cheapest flights from Ontario to Birmingham
Explore the most affordable flight options available from Ontario to Birmingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.