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$427+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BHX
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheap flight deals from Ontario to Birmingham

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Birmingham (BHX). 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 July 2, 2025.

Round-trip from

$695
(Air France)

One-way from

$427
(Delta)

Popular in

June

Cheapest in

November

Average price

$1,138
From Ontario to Birmingham
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One-way flight from Ontario to Birmingham
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Highest demand for flights based on searches. 18% potential increase in price ($216 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 2, 2025.

This Air France deal was found by Cheapflights users on 7/1. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:00 amONT - BHX
2 stops19h 40mAir France
Wed 11/1910:55 amBHX - ONT
2 stops19h 46mAir France
Deal found 7/1$695
This United Airlines deal was found by Cheapflights users on 7/1. 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 10/287:00 amONT - BHX
2 stops18h 10mUnited Airlines
Wed 11/126:00 amBHX - ONT
2 stops19h 34mUnited Airlines
Deal found 7/1$698
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:00 amONT - BHX
2 stops26h 50mDelta
Sun 11/166:00 amBHX - ONT
2 stops25h 46mDelta
Deal found 6/30$814
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Sun 9/78:15 amONT - BHX
2 stops27h 30mAmerican Airlines
Fri 9/128:10 amBHX - ONT
2 stops18h 44mAmerican Airlines
Deal found 7/2$1,012
This Lufthansa deal was found by Cheapflights users on 6/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:40 amONT - BHX
2 stops17h 55mMultiple Airlines
Fri 1/26:05 amBHX - ONT
3 stops24h 57mMultiple Airlines
Deal found 6/30$1,979

Cheapflights Fare Finder

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 2,558,603 searches. Data last updated July 2, 2025.
Use the filters below to find and compare flights from Ontario to Birmingham that are best for you.

Fly from

Ontario

Fly to

Birmingham

Route

Depart

Return

Price

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Wed 11/12

6:00 am-9:40 am

2 stops19h 40m

Birmingham

Wed 11/19

10:55 am-10:41 pm

2 stops19h 46m

$695

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Tue 10/28

7:00 am-8:10 am

2 stops18h 10m

Birmingham

Wed 11/12

6:00 am-5:34 pm

2 stops19h 34m

$698

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Wed 11/12

7:00 am-5:50 pm

2 stops26h 50m

Birmingham

Sun 11/16

6:00 am-11:46 pm

2 stops25h 46m

$814

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Sun 9/7

8:15 am-7:45 pm

2 stops27h 30m

Birmingham

Fri 9/12

8:10 am-6:54 pm

2 stops18h 44m

$1,012

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Tue 12/23

10:40 am-12:35 pm

2 stops17h 55m

Birmingham

Fri 1/2

6:05 am-11:02 pm

3 stops24h 57m

$1,979

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Tue 8/12

11:45 am-1:40 pm

2 stops17h 55m

$427

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Sun 9/21

6:00 am-5:15 pm

2 stops27h 15m

$435

OntarioBirmingham

ONT - BHX

ONTBHX

Ontario

Fri 8/29

11:59 pm-7:45 pm

2 stops35h 46m

$1,432

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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.

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 July 2, 2025.
Read reviews from past customers who have flown Delta, Air France, and United Airlines from Ontario to Birmingham. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.5
Good
1,472 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $427. United Airlines flights start at $435 while deals on American Airlines start at $1,432 one-way.

  • 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

Traveling to a place near Ontario?

Book flights to Ontario if you plan to visit one of these locations
Wolverhampton
Worcester
West Bromwich

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