When did momondo last update prices for flights from Birmingham Airport to Ontario Airport?

Prices for flights from Birmingham Airport to Ontario Airport are refreshed on a daily basis.

How old do you have to be to fly from Birmingham Airport to Ontario Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Birmingham Airport to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$522 Cheap Flights from Birmingham to Ontario in 2025/26

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1:20 pm - 10:53 pm

BHX

ONT

17h 33m2 stops

5:05 am - 12:35 pm

ONT

BHX

23h 30m2 stops

$707United Airlines

Sat, Jan 17 - Sat, Jan 24

1:45 pm - 10:53 pm

BHX

ONT

17h 08m2 stops

1:24 pm - 12:35 pm

ONT

BHX

39h 11m2 stops

$708United Airlines

Fri, Jan 16 - Fri, Jan 23

1:20 pm - 10:53 pm

BHX

ONT

17h 33m2 stops

6:00 am - 12:45 pm

ONT

BHX

22h 45m2 stops

$739Lufthansa

Mon, Jan 26 - Mon, Feb 9

6:15 am - 9:05 pm

BHX

ONT

22h 50m2 stops

10:30 pm - 9:30 am

ONT

BHX

27h 00m2 stops

$754Delta

Sat, Feb 7 - Tue, Feb 10

1:20 pm - 10:53 pm

BHX

ONT

17h 33m2 stops

6:00 am - 12:45 pm

ONT

BHX

22h 45m2 stops

$775Lufthansa

Mon, Jan 26 - Mon, Feb 9

6:00 am - 9:58 pm

BHX

ONT

23h 58m2 stops

1:53 pm - 12:45 pm

ONT

BHX

38h 52m2 stops

$818United Airlines

Sat, Feb 7 - Tue, Feb 10

1:20 pm - 10:53 pm

BHX

ONT

41h 33m2 stops

6:39 pm - 12:45 pm

ONT

BHX

34h 06m2 stops

$864United Airlines

Sun, Jan 18 - Sun, Jan 25

1:45 pm - 10:25 pm

BHX

ONT

40h 40m2 stops

5:05 am - 8:05 am

ONT

BHX

43h 00m2 stops

$1,604United Airlines

Wed, Dec 24 - Sat, Jan 3

6:00 am - 12:20 pm

BHX

ONT

38h 20m2 stops

5:00 am - 5:25 pm

ONT

BHX

28h 25m2 stops

$1,858United Airlines

Fri, May 1 - Wed, May 6

1:45 pm - 10:01 am

BHX

ONT

52h 16m2 stops

5:05 am - 8:05 am

ONT

BHX

43h 00m2 stops

$2,062United Airlines

Fri, Dec 19 - Sat, Jan 3

Lufthansa flights from Birmingham to Ontario

Our best Lufthansa deals on Birmingham to Ontario flight tickets

Lufthansa

Jan 26

BHX1:20 pmBirmingham

17h 33m

2 stops

ONT10:53 pmOntario

Feb 9

ONT6:00 amOntario

22h 45m

2 stops

BHX12:45 pmBirmingham

$739

Find similar

Lufthansa

Jan 26

BHX1:20 pmBirmingham

17h 33m

2 stops

ONT10:53 pmOntario

Feb 9

ONT6:00 amOntario

22h 45m

2 stops

BHX12:45 pmBirmingham

$775

Find similar

United Airlines flights from Birmingham to Ontario

Our best United Airlines deals on Birmingham to Ontario flight tickets

United Airlines

Jan 17

BHX1:20 pmBirmingham

17h 33m

2 stops

ONT10:53 pmOntario

Jan 24

ONT5:05 amOntario

23h 30m

2 stops

BHX12:35 pmBirmingham

$707

Find similar

United Airlines

Jan 16

BHX1:45 pmBirmingham

17h 08m

2 stops

ONT10:53 pmOntario

Jan 23

ONT1:24 pmOntario

39h 11m

2 stops

BHX12:35 pmBirmingham

$708

Find similar

United Airlines

Jan 12

BHX6:00 amBirmingham

22h 58m

3 stops

ONT8:58 pmOntario

Jan 19

ONT5:05 amOntario

23h 40m

2 stops

BHX12:45 pmBirmingham

$778

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BirminghamOntario

BHX - ONT

BHXONT

Birmingham

Sat 1/17

1:20 pm-10:53 pm

2 stops17h 33m

Ontario

Sat 1/24

5:05 am-12:35 pm

2 stops23h 30m

$707

BirminghamOntario

BHX - ONT

BHXONT

Birmingham

Fri 1/16

1:45 pm-10:53 pm

2 stops17h 08m

Ontario

Fri 1/23

1:24 pm-12:35 pm

2 stops39h 11m

$708

BirminghamOntario

BHX - ONT

BHXONT

Birmingham

Mon 1/26

1:20 pm-10:53 pm

2 stops17h 33m

Ontario

Mon 2/9

6:00 am-12:45 pm

2 stops22h 45m

$739

BirminghamOntario

BHX - ONT

BHXONT

Birmingham

Sat 2/7

6:15 am-9:05 pm

2 stops22h 50m

Ontario

Tue 2/10

10:30 pm-9:30 am

2 stops27h 00m

$754

BirminghamOntario

BHX - ONT

BHXONT

Birmingham

Mon 1/26

1:20 pm-10:53 pm

2 stops17h 33m

Ontario

Mon 2/9

6:00 am-12:45 pm

2 stops22h 45m

$775

BirminghamOntario

BHX - ONT

BHXONT

Birmingham

Sat 2/7

6:00 am-9:58 pm

2 stops23h 58m

Ontario

Tue 2/10

1:53 pm-12:45 pm

2 stops38h 52m

$818

BirminghamOntario

BHX - ONT

BHXONT

Birmingham

Sun 1/18

1:20 pm-10:53 pm

2 stops41h 33m

Ontario

Sun 1/25

6:39 pm-12:45 pm

2 stops34h 06m

$864

BirminghamOntario

BHX - ONT

BHXONT

Birmingham

Wed 12/24

1:45 pm-10:25 pm

2 stops40h 40m

Ontario

Sat 1/3

5:05 am-8:05 am

2 stops43h 00m

$1,604

BirminghamOntario

BHX - ONT

BHXONT

Birmingham

Fri 5/1

6:00 am-12:20 pm

2 stops38h 20m

Ontario

Wed 5/6

5:00 am-5:25 pm

2 stops28h 25m

$1,858

BirminghamOntario

BHX - ONT

BHXONT

Birmingham

Fri 12/19

1:45 pm-10:01 am

2 stops52h 16m

Ontario

Sat 1/3

5:05 am-8:05 am

2 stops43h 00m

$2,062

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Birmingham to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Birmingham to Ontario?

United Airlines is the most popular carrier operating from Birmingham to Ontario

What airlines fly to Ontario?

British Airways, Scandinavian Airlines and Delta are the top three most popular airlines that fly to Ontario from Birmingham according to our data. British Airways is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 5 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from Birmingham to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Birmingham to Ontario according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Birmingham to Ontario (BHX to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Birmingham to Ontario

Fastest flight time	17h 33m
Direct flights	None

The fastest flight from Birmingham to Ontario takes 17h 33m

There are no direct flights from Birmingham to Ontario. There are no popular flight routes from Birmingham to Ontario.

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How far is Birmingham to Ontario by plane?
The straight-line distance from Birmingham to Ontario is 5316.0 mi. Typically, this will take 17h 08m by plane in normal conditions.
When did momondo last update prices for flights from Birmingham Airport to Ontario Airport?
Prices for flights from Birmingham Airport to Ontario Airport are refreshed on a daily basis.
How old do you have to be to fly from Birmingham Airport to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Birmingham Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Birmingham to Ontario?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ontario from Birmingham.

Can I find flights from Birmingham to Ontario with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ontario from Birmingham with this policy.

How can momondo help me find flights from Birmingham to Ontario?

Once you have performed a search for Birmingham to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Birmingham to Ontario right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Birmingham to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.