What is the cheapest airline that flies from Ontario to Flint Bishop?

United Airlines is the most popular carrier operating from Ontario to Flint Bishop

What airlines fly to Flint?

Delta, Frontier and American Airlines are the top three most popular airlines that fly to Flint from Ontario according to our data. Delta is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Flint. Keep in mind that there are 6 different airlines that fly to Flint on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Ontario Airport to Flint Bishop Airport were last updated today.

How old do you have to be to fly from Ontario Airport to Flint Bishop 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 Ontario Airport to Flint Bishop Airport.

What documentation or ID do you need to fly to Flint Bishop Airport?

The travel and health documents required for your trip to Flint Bishop 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 Flint Bishop Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$339 Cheap Flights from Ontario to Flint in 2026

Find the cheapest flights from Ontario to Flint

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:45 am - 5:55 pm

ONT

FNT

27h 10m

2 stops

7:32 am - 4:10 pm

FNT

ONT

11h 38m

1 stop

$339Multiple Airlines

Wed, Sep 30 - Thu, Oct 8

10:04 am - 3:27 pm

ONT

FNT

26h 23m

1 stop

7:32 am - 1:31 pm

FNT

ONT

8h 59m

1 stop

$384Multiple Airlines

Sat, Oct 3 - Thu, Oct 8

11:45 am - 5:55 pm

ONT

FNT

27h 10m

2 stops

6:30 am - 11:22 am

FNT

ONT

7h 52m

1 stop

$392Multiple Airlines

Wed, Sep 30 - Sun, Oct 4

2:58 pm - 1:28 pm

ONT

FNT

19h 30m

2 stops

7:32 am - 2:32 pm

FNT

ONT

10h 00m

1 stop

$393Multiple Airlines

Thu, Oct 22 - Thu, Oct 29

2:30 pm - 4:29 pm

ONT

FNT

22h 59m

1 stop

7:32 am - 4:10 pm

FNT

ONT

11h 38m

1 stop

$395Multiple Airlines

Wed, Sep 30 - Thu, Oct 8

2:30 pm - 3:27 pm

ONT

FNT

21h 57m

1 stop

7:32 am - 8:17 pm

FNT

ONT

15h 45m

2 stops

$405Multiple Airlines

Sat, Oct 3 - Thu, Oct 8

2:30 pm - 4:29 pm

ONT

FNT

22h 59m

1 stop

6:30 am - 7:04 am

FNT

ONT

27h 34m

1 stop

$406Multiple Airlines

Wed, Sep 30 - Sun, Oct 4

9:01 am - 11:51 pm

ONT

FNT

11h 50m

2 stops

6:32 pm - 10:35 pm

FNT

ONT

7h 03m

1 stop

$460United Airlines

Wed, Aug 26 - Wed, Sep 2

9:01 am - 11:51 pm

ONT

FNT

11h 50m

2 stops

6:32 pm - 10:35 pm

FNT

ONT

7h 03m

1 stop

$464United Airlines

Tue, Sep 1 - Sat, Sep 5

9:01 am - 11:51 pm

ONT

FNT

11h 50m

2 stops

5:30 am - 3:41 pm

FNT

ONT

13h 11m

2 stops

$469United Airlines

Tue, Sep 1 - Sat, Sep 5

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United Airlines flights from Ontario to Flint

Our best United Airlines deals on Ontario to Flint flight tickets

United Airlines

Aug 26

ONT9:01 amOntario

11h 50m

2 stops

FNT11:51 pmFlint Bishop

Sep 2

FNT6:32 pmFlint Bishop

7h 03m

1 stop

ONT10:35 pmOntario

$460

United Airlines

Sep 1

ONT9:01 amOntario

11h 50m

2 stops

FNT11:51 pmFlint Bishop

Sep 5

FNT6:32 pmFlint Bishop

7h 03m

1 stop

ONT10:35 pmOntario

$464

United Airlines

Sep 1

ONT9:01 amOntario

11h 50m

2 stops

FNT11:51 pmFlint Bishop

Sep 5

FNT5:30 amFlint Bishop

13h 11m

2 stops

ONT3:41 pmOntario

$469

American Airlines flights from Ontario to Flint

Our best American Airlines deals on Ontario to Flint flight tickets

American Airlines

Aug 26

ONT12:59 pmOntario

8h 54m

2 stops

FNT12:53 amFlint Bishop

Sep 2

FNT5:45 pmFlint Bishop

21h 18m

2 stops

ONT12:03 pmOntario

$472

American Airlines

Sep 1

ONT12:59 pmOntario

8h 54m

2 stops

FNT12:53 amFlint Bishop

Sep 5

FNT6:25 amFlint Bishop

10h 28m

2 stops

ONT1:53 pmOntario

$481

American Airlines

Sep 29

ONT1:04 pmOntario

8h 21m

2 stops

FNT12:25 amFlint Bishop

Oct 6

FNT5:36 pmFlint Bishop

18h 24m

2 stops

ONT9:00 amOntario

$528

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioFlint

ONT - FNT

ONTFNT

Ontario

Wed 9/30

11:45 am-5:55 pm

2 stops27h 10m

Flint Bishop

Thu 10/8

7:32 am-4:10 pm

1 stop11h 38m

$339

OntarioFlint

ONT - FNT

ONTFNT

Ontario

Sat 10/3

10:04 am-3:27 pm

1 stop26h 23m

Flint Bishop

Thu 10/8

7:32 am-1:31 pm

1 stop8h 59m

$384

OntarioFlint

ONT - FNT

ONTFNT

Ontario

Wed 9/30

11:45 am-5:55 pm

2 stops27h 10m

Flint Bishop

Sun 10/4

6:30 am-11:22 am

1 stop7h 52m

$392

OntarioFlint

ONT - FNT

ONTFNT

Ontario

Thu 10/22

2:58 pm-1:28 pm

2 stops19h 30m

Flint Bishop

Thu 10/29

7:32 am-2:32 pm

1 stop10h 00m

$393

OntarioFlint

ONT - FNT

ONTFNT

Ontario

Wed 9/30

2:30 pm-4:29 pm

1 stop22h 59m

Flint Bishop

Thu 10/8

7:32 am-4:10 pm

1 stop11h 38m

$395

OntarioFlint

ONT - FNT

ONTFNT

Ontario

Sat 10/3

2:30 pm-3:27 pm

1 stop21h 57m

Flint Bishop

Thu 10/8

7:32 am-8:17 pm

2 stops15h 45m

$405

OntarioFlint

ONT - FNT

ONTFNT

Ontario

Wed 9/30

2:30 pm-4:29 pm

1 stop22h 59m

Flint Bishop

Sun 10/4

6:30 am-7:04 am

1 stop27h 34m

$406

Quickest round-trip

OntarioFlint

ONT - FNT

ONTFNT

Ontario

Wed 8/26

9:01 am-11:51 pm

2 stops11h 50m

Flint Bishop

Wed 9/2

6:32 pm-10:35 pm

1 stop7h 03m

$460

OntarioFlint

ONT - FNT

ONTFNT

Ontario

Tue 9/1

9:01 am-11:51 pm

2 stops11h 50m

Flint Bishop

Sat 9/5

6:32 pm-10:35 pm

1 stop7h 03m

$464

OntarioFlint

ONT - FNT

ONTFNT

Ontario

Tue 9/1

9:01 am-11:51 pm

2 stops11h 50m

Flint Bishop

Sat 9/5

5:30 am-3:41 pm

2 stops13h 11m

$469

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 Ontario to Flint

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

Prices

Airlines

Can stopping save me money on Ontario to Flint flights?

You could potentially save up to 62% on your flight if you consider stops on a Ontario to Flint flight.

When to book flights from Ontario to Flint

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

Estimated round-trip price

Cheap Ontario to Flint (ONT to FNT) flight deals and tips

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

Fastest flight time	7h 57m
Direct flights	None

The fastest flight from Ontario to Flint takes 7h 57m

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

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Frequently asked questions about flying from Ontario to Flint

How far is Ontario to Flint Bishop by plane?
The distance between Ontario and Flint Bishop is about 1920.3 mi. Flights usually cover this in 7h 57m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ontario Airport to Flint Bishop Airport?
Prices for flights from Ontario Airport to Flint Bishop Airport were last updated today.
How old do you have to be to fly from Ontario Airport to Flint Bishop 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 Ontario Airport to Flint Bishop Airport.
What documentation or ID do you need to fly to Flint Bishop Airport?
The travel and health documents required for your trip to Flint Bishop 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 Flint Bishop Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Grand Blanc

Birch Run

Why use momondo?

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

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 Flint from Ontario.

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

All flight searches from Ontario to Flint on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Ontario and Flint by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Ontario to Flint flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.