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Cheap flights from Flint to Los Angeles from $162

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Flint to Los Angeles departing on 11/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 5:43 pmFNT-ONT
13h 43m2 stops
United Airlines Logo
6:00 am - 10:45 pmONT-FNT
13h 45m2 stops
$299United Airlines
Find Deal
Thu, Jan 22 - Tue, Jan 27
United Airlines Logo
4:45 pm - 10:26 pmFNT-ONT
8h 41m1 stop
United Airlines Logo
7:00 am - 4:13 pmONT-FNT
6h 13m1 stop
$379United Airlines
Find Deal
Sat, Apr 25 - Tue, May 12
American Airlines Logo
6:00 am - 1:55 pmFNT-ONT
10h 55m2 stops
American Airlines Logo
7:18 pm - 10:24 amONT-FNT
12h 06m2 stops
$424American Airlines
Find Deal
Tue, Dec 16 - Sun, Dec 28
United Airlines Logo
4:45 pm - 10:26 pmFNT-ONT
8h 41m1 stop
United Airlines Logo
7:00 am - 4:13 pmONT-FNT
6h 13m1 stop
$439United Airlines
Find Deal
Sat, Apr 25 - Sun, May 10
American Airlines Logo
6:00 am - 1:55 pmFNT-ONT
10h 55m2 stops
American Airlines Logo
7:18 pm - 10:24 amONT-FNT
12h 06m2 stops
$450American Airlines
Find Deal
Tue, Dec 16 - Tue, Dec 30
United Airlines Logo
7:00 am - 8:58 pmFNT-ONT
16h 58m2 stops
United Airlines Logo
5:05 am - 5:09 pmONT-FNT
9h 04m2 stops
$467United Airlines
Find Deal
Wed, Jan 28 - Wed, Feb 11
American Airlines Logo
6:00 am - 1:55 pmFNT-ONT
10h 55m2 stops
American Airlines Logo
7:18 pm - 10:24 amONT-FNT
12h 06m2 stops
$524American Airlines
Find Deal
Tue, Dec 16 - Sat, Jan 3
American Airlines Logo
5:29 am - 1:59 pmFNT-ONT
11h 30m2 stops
American Airlines Logo
7:18 pm - 10:24 amONT-FNT
12h 06m2 stops
$535American Airlines
Find Deal
Sun, Dec 14 - Sun, Dec 28
American Airlines Logo
6:30 am - 1:57 pmFNT-ONT
10h 27m2 stops
American Airlines Logo
7:10 am - 11:23 pmONT-FNT
13h 13m2 stops
$560American Airlines
Find Deal
Sat, Feb 28 - Wed, Mar 4
American Airlines Logo
5:49 am - 11:53 amFNT-ONT
9h 04m2 stops
American Airlines Logo
7:18 pm - 10:24 amONT-FNT
12h 06m2 stops
$579American Airlines
Find Deal
Fri, Dec 19 - Sun, Dec 28

United Airlines flights from Flint to Ontario

Our best United Airlines deals on Flint to Ontario flight tickets
United Airlines
Jan 22
FNT7:00 amFlint Bishop
13h 43m
2 stops
ONT5:43 pmOntario
Jan 27
ONT6:00 amOntario
13h 45m
2 stops
FNT10:45 pmFlint Bishop
$299
Find similar
United Airlines
Apr 25
FNT4:45 pmFlint Bishop
8h 41m
1 stop
ONT10:26 pmOntario
May 12
ONT7:00 amOntario
6h 13m
1 stop
FNT4:13 pmFlint Bishop
$379
Find similar
United Airlines
Apr 25
FNT4:45 pmFlint Bishop
8h 41m
1 stop
ONT10:26 pmOntario
May 10
ONT7:00 amOntario
6h 13m
1 stop
FNT4:13 pmFlint Bishop
$439
Find similar

American Airlines flights from Flint to Ontario

Our best American Airlines deals on Flint to Ontario flight tickets
American Airlines
Dec 16
FNT6:00 amFlint Bishop
10h 55m
2 stops
ONT1:55 pmOntario
Dec 28
ONT7:18 pmOntario
12h 06m
2 stops
FNT10:24 amFlint Bishop
$424
Find similar
American Airlines
Dec 16
FNT6:00 amFlint Bishop
10h 55m
2 stops
ONT1:55 pmOntario
Dec 30
ONT7:18 pmOntario
12h 06m
2 stops
FNT10:24 amFlint Bishop
$450
Find similar
American Airlines
Dec 16
FNT6:00 amFlint Bishop
10h 55m
2 stops
ONT1:55 pmOntario
Jan 3
ONT7:18 pmOntario
12h 06m
2 stops
FNT10:24 amFlint Bishop
$524
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Flint to Ontario 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Flint to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FlintOntario

FNT - ONT

FNTONT

Flint Bishop

Thu 1/22

7:00 am-5:43 pm

2 stops13h 43m

Ontario

Tue 1/27

6:00 am-10:45 pm

2 stops13h 45m

$299

FlintOntario

FNT - ONT

FNTONT

Flint Bishop

Sat 4/25

4:45 pm-10:26 pm

1 stop8h 41m

Ontario

Tue 5/12

7:00 am-4:13 pm

1 stop6h 13m

$379

FlintOntario

FNT - ONT

FNTONT

Flint Bishop

Tue 12/16

6:00 am-1:55 pm

2 stops10h 55m

Ontario

Sun 12/28

7:18 pm-10:24 am

2 stops12h 06m

$424

FlintOntario

FNT - ONT

FNTONT

Flint Bishop

Sat 4/25

4:45 pm-10:26 pm

1 stop8h 41m

Ontario

Sun 5/10

7:00 am-4:13 pm

1 stop6h 13m

$439

FlintOntario

FNT - ONT

FNTONT

Flint Bishop

Tue 12/16

6:00 am-1:55 pm

2 stops10h 55m

Ontario

Tue 12/30

7:18 pm-10:24 am

2 stops12h 06m

$450

FlintOntario

FNT - ONT

FNTONT

Flint Bishop

Wed 1/28

7:00 am-8:58 pm

2 stops16h 58m

Ontario

Wed 2/11

5:05 am-5:09 pm

2 stops9h 04m

$467

FlintOntario

FNT - ONT

FNTONT

Flint Bishop

Tue 12/16

6:00 am-1:55 pm

2 stops10h 55m

Ontario

Sat 1/3

7:18 pm-10:24 am

2 stops12h 06m

$524

FlintOntario

FNT - ONT

FNTONT

Flint Bishop

Sun 12/14

5:29 am-1:59 pm

2 stops11h 30m

Ontario

Sun 12/28

7:18 pm-10:24 am

2 stops12h 06m

$535

FlintOntario

FNT - ONT

FNTONT

Flint Bishop

Sat 2/28

6:30 am-1:57 pm

2 stops10h 27m

Ontario

Wed 3/4

7:10 am-11:23 pm

2 stops13h 13m

$560

FlintOntario

FNT - ONT

FNTONT

Flint Bishop

Fri 12/19

5:49 am-11:53 am

2 stops9h 04m

Ontario

Sun 12/28

7:18 pm-10:24 am

2 stops12h 06m

$579

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Flint 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 day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Thursday when prices can be found for as low as $427. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Flint to Ontario for around $970.

What is the cheapest time of day to depart on your flight to Ontario?

In the afternoon is the cheapest time of day to fly from Flint to Ontario when you can find flight prices for as low as $348. Flying to Ontario in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $778 on average. Flights to Ontario from Flint in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Flint to Ontario flights?

You could potentially save up to 6% on your flight if you consider stops on a Flint to Ontario flight.

When to book flights from Flint to Ontario

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

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

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

Direct flights

None
There are no direct flights from Flint to Ontario. There are no popular flight routes from Flint to Ontario.
Search flight deals

  • How far is Flint Bishop to Ontario by plane?

    A flight from Flint Bishop to Ontario will travel around 1920.3 mi. By plane, this route typically takes 8h 41m.

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

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

  • How many operators does momondo search for flights from Flint Bishop Airport to Ontario Airport?

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

  • What is the most popular airline from Flint to Ontario?

Best airlines flying from Flint to Ontario

Compare and see reviews for airlines that fly from Flint to Ontario with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $299Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
United AirlinesPriceFrom $317Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Flint to Ontario. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search for Flint 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 Flint to Ontario right now. Can momondo alert me if prices change?

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

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