Which airports can I use when flying from Ontario to Flint?

Flights from Ontario to Flint usually depart from Ontario (ONT) and arrive at Flint Bishop (FNT).

What cabin classes can I book on flights from Ontario to Flint?

Only Economy Class is available on flights from Ontario to Flint.

Which airports do connecting flights from Ontario to Flint pass through?

Connecting flights from Ontario to Flint most commonly pass through: • Chicago O'Hare Intl (ORD) - 67% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 33% of one-stop connections Together, these airports account for 100% of one-stop bookings on this route.

Can I save money by using flexible dates for flights from Ontario to Flint?

Yes. Being flexible with your travel dates can save you up to 52% on the Ontario to Flint route. Wednesday is the cheapest departure day at $378 round-trip on average, while Tuesday is the most expensive at $777, a difference of $399. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Ontario to Flint?

There are currently no nonstop flights available from Ontario to Flint. Flights with 1 layover take between 7h 13m and 7h 18m in total, depending on the connection.

Do I need a passport to fly from Ontario to Flint?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Have flight prices from Ontario to Flint changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $570 to $1,035. That means the highest observed fare was about 81% higher than the lowest one.

How are flight prices from Ontario to Flint looking right now?

One-way fares from Ontario to Flint are currently higher than usual. Average one-way flight prices are about $583, which is 205% above the typical average for this route.

How much time can I save by choosing a different layover airport from Ontario to Flint?

Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 7h 13m, compared with 7h 18m via Atlanta Hartsfield-Jackson (ATL).

What is the time difference between Ontario and Flint?

Flint is 3 hours ahead of Ontario (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Flint Bishop Airport (FNT)?

Flint Bishop Airport (FNT) hosts 5 major car rental companies, with daily rates starting from around $29 for economy cars. Top options include: · Budget · Hertz · Alamo · Dollar · Avis

What is the cheapest airline to fly from Ontario to Flint?

United Airlines ($570) and American Airlines ($616) are the cheapest airlines to fly round-trip from Ontario to Flint according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Ontario to Flint?

Chicago O'Hare Intl (ORD) is the most popular layover for the Ontario to Flint route. 67% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via ORD.

What is the cheapest layover airport when flying from Ontario to Flint?

Flights via Chicago O'Hare Intl (ORD) offer the most affordable fares, with an average round-trip price of $590. Based on KAYAK data over the past 3 months.

When flying from Ontario to Flint which airport offers the shortest layover?

Atlanta Hartsfield-Jackson (ATL) had the shortest average connection time for Ontario to Flint layovers at 249 minutes over the past 3 months.

$459 CHEAP FLIGHTS from Ontario to Flint (ONT - FNT)

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Cheapest round-trip

$570

Typical prices: $287-$777

United Airlines

Sun 9/16Sat 9/22

ONT - FNT • 2 stops

Cheapest one-way

$459

Typical prices: $191-$236

United Airlines

Sat 9/29

ONT - FNT • 1 stop

Top layover airports

Chicago O'Hare Intl (ORD)

Cheapest • Avg $590 (round-trip)

Atlanta Hartsfield-Jackson (ATL)

Shortest trip • 7h 18m (one-way)

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Flight Deals

Cheap Flights from Ontario to Flint (ONT-FNT)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Flint

Wed, Sep 16 - Tue, Sep 22

9:01 am - 11:51 pmONT Ontario-FNT Flint Bishop

11h 50m2 stops San Francisco Chicago O'Hare Intl

6:30 pm - 10:59 pmFNT Flint Bishop-ONT Ontario

7h 29m1 stop Chicago O'Hare Intl

$570United Airlines

Sat, Nov 7 - Sun, Nov 22

9:25 am - 11:36 pmONT Ontario-FNT Flint Bishop

11h 11m2 stops San Francisco Chicago O'Hare Intl

9:00 am - 8:15 pmFNT Flint Bishop-ONT Ontario

14h 15m2 stops Chicago O'Hare Intl San Francisco

$584United Airlines

Sat, Sep 12 - Wed, Sep 16

7:00 am - 5:51 pmONT Ontario-FNT Flint Bishop

7h 51m1 stop Chicago O'Hare Intl

6:30 pm - 10:59 pmFNT Flint Bishop-ONT Ontario

7h 29m1 stop Chicago O'Hare Intl

$600United Airlines

Wed, Sep 16 - Fri, Sep 25

10:25 am - 12:12 amONT Ontario-FNT Flint Bishop

10h 47m2 stops Dallas/Fort Worth Chicago O'Hare Intl

5:32 am - 12:06 pmFNT Flint Bishop-ONT Ontario

9h 34m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl

$616American Airlines

Thu, Sep 17 - Fri, Sep 25

1:04 pm - 12:25 amONT Ontario-FNT Flint Bishop

8h 21m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

5:32 am - 12:06 pmFNT Flint Bishop-ONT Ontario

9h 34m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl

$619American Airlines

Sat, Nov 7 - Sun, Nov 22

9:25 am - 11:36 pmONT Ontario-FNT Flint Bishop

11h 11m2 stops San Francisco Chicago O'Hare Intl

9:00 am - 6:47 pmFNT Flint Bishop-ONT Ontario

12h 47m1 stop Chicago O'Hare Intl

$627United Airlines

Fri, Jan 8 - Fri, Jan 15

5:00 am - 8:09 pmONT Ontario-FNT Flint Bishop

12h 09m2 stops Denver Intl Chicago O'Hare Intl

6:00 pm - 5:47 pmFNT Flint Bishop-ONT Ontario

26h 47m2 stops Chicago O'Hare Intl San Francisco

$633United Airlines

Fri, Feb 5 - Tue, Feb 9

6:53 pm - 11:58 pmONT Ontario-FNT Flint Bishop

26h 05m2 stops San Francisco Chicago O'Hare Intl

7:45 pm - 8:20 pmFNT Flint Bishop-ONT Ontario

27h 35m2 stops Chicago O'Hare Intl Denver Intl

$635United Airlines

Thu, Sep 24 - Mon, Sep 28

7:11 pm - 5:29 pmONT Ontario-FNT Flint Bishop

19h 18m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

5:59 pm - 9:29 amFNT Flint Bishop-ONT Ontario

18h 30m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$637American Airlines

Fri, Jan 8 - Fri, Jan 15

5:00 am - 8:09 pmONT Ontario-FNT Flint Bishop

12h 09m2 stops Denver Intl Chicago O'Hare Intl

6:00 pm - 6:44 pmFNT Flint Bishop-ONT Ontario

27h 44m1 stop Chicago O'Hare Intl

$639United Airlines

Recent last minute flight deals from Ontario to Flint

Sun, Sep 6 - Sat, Sep 12

7:00 am - 5:57 pmONT Ontario-FNT Flint Bishop

7h 57m1 stop Chicago O'Hare Intl

6:30 pm - 10:59 pmFNT Flint Bishop-ONT Ontario

7h 29m1 stop Chicago O'Hare Intl

$609United Airlines

Sat, Sep 5 - Sat, Sep 12

10:29 am - 12:53 amONT Ontario-FNT Flint Bishop

11h 24m2 stops Dallas/Fort Worth Chicago O'Hare Intl

5:32 am - 1:25 pmFNT Flint Bishop-ONT Ontario

10h 53m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$626American Airlines

Sat, Sep 5 - Sat, Sep 12

1:18 pm - 11:52 pmONT Ontario-FNT Flint Bishop

31h 34m2 stops Denver Intl Chicago O'Hare Intl

6:30 pm - 10:59 pmFNT Flint Bishop-ONT Ontario

7h 29m1 stop Chicago O'Hare Intl

$747United Airlines

Sat, Sep 5 - Sat, Sep 12

7:00 am - 5:57 pmONT Ontario-FNT Flint Bishop

7h 57m1 stop Chicago O'Hare Intl

6:30 pm - 10:59 pmFNT Flint Bishop-ONT Ontario

7h 29m1 stop Chicago O'Hare Intl

$752United Airlines

Wed, Sep 2 - Wed, Sep 9

7:00 am - 5:57 pmONT Ontario-FNT Flint Bishop

7h 57m1 stop Chicago O'Hare Intl

6:30 pm - 10:59 pmFNT Flint Bishop-ONT Ontario

7h 29m1 stop Chicago O'Hare Intl

$814United Airlines

Thu, Sep 3 - Tue, Sep 8

6:08 am - 5:57 pmONT Ontario-FNT Flint Bishop

8h 49m2 stops San Francisco Chicago O'Hare Intl

6:30 pm - 10:59 pmFNT Flint Bishop-ONT Ontario

7h 29m1 stop Chicago O'Hare Intl

$819United Airlines

Thu, Sep 3 - Sun, Sep 6

7:00 am - 5:57 pmONT Ontario-FNT Flint Bishop

7h 57m1 stop Chicago O'Hare Intl

6:32 pm - 10:35 pmFNT Flint Bishop-ONT Ontario

7h 03m1 stop Chicago O'Hare Intl

$844United Airlines

Thu, Sep 3 - Wed, Sep 9

7:00 am - 5:57 pmONT Ontario-FNT Flint Bishop

7h 57m1 stop Chicago O'Hare Intl

6:30 pm - 10:59 pmFNT Flint Bishop-ONT Ontario

7h 29m1 stop Chicago O'Hare Intl

$879United Airlines

Sat, Sep 5 - Sat, Sep 12

10:29 am - 12:53 amONT Ontario-FNT Flint Bishop

11h 24m3 stops Dallas/Fort Worth Austin Bergstrom Chicago O'Hare Intl

5:32 am - 12:03 pmFNT Flint Bishop-ONT Ontario

9h 31m2 stops Chicago O'Hare Intl Phoenix Sky Harbor Intl

$890American Airlines

Wed, Sep 2 - Tue, Sep 8

7:00 am - 5:57 pmONT Ontario-FNT Flint Bishop

7h 57m1 stop Chicago O'Hare Intl

6:30 pm - 10:59 pmFNT Flint Bishop-ONT Ontario

7h 29m1 stop Chicago O'Hare Intl

$1,004United Airlines

Booking Insights

Price, demand and travel trends for Ontario to Flint flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Ontario to Flint with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Ontario to Flint?

Round-trip flights from Ontario to Flint start at $570. Prices are typical for this route right now, with typical round-trip fares ranging from $287 to $777. The lowest price found in the past 5 days was $570 on United Airlines.

Find deals

Cheapest flight	$459

Flight from Ontario to Flint

When to book flights from Ontario to Flint

Are your dates flexible? Find out the best times to travel from Ontario to Flint based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Ontario to Flint?
Flights from Ontario to Flint usually depart from Ontario (ONT) and arrive at Flint Bishop (FNT).
What cabin classes can I book on flights from Ontario to Flint?
Only Economy Class is available on flights from Ontario to Flint.
Which airports do connecting flights from Ontario to Flint pass through?
Connecting flights from Ontario to Flint most commonly pass through:

• Chicago O'Hare Intl (ORD) - 67% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 33% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.
Can I save money by using flexible dates for flights from Ontario to Flint?
Yes. Being flexible with your travel dates can save you up to 52% on the Ontario to Flint route. Wednesday is the cheapest departure day at $378 round-trip on average, while Tuesday is the most expensive at $777, a difference of $399. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How long is a flight from Ontario to Flint?
There are currently no nonstop flights available from Ontario to Flint. Flights with 1 layover take between 7h 13m and 7h 18m in total, depending on the connection.
Do I need a passport to fly from Ontario to Flint?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Ontario to Flint changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $570 to $1,035. That means the highest observed fare was about 81% higher than the lowest one.
How are flight prices from Ontario to Flint looking right now?
One-way fares from Ontario to Flint are currently higher than usual. Average one-way flight prices are about $583, which is 205% above the typical average for this route.
How much time can I save by choosing a different layover airport from Ontario to Flint?
Flying via Chicago O'Hare Intl (ORD) gives the shortest average 1-stop total travel time at 7h 13m, compared with 7h 18m via Atlanta Hartsfield-Jackson (ATL).
What is the time difference between Ontario and Flint?
Flint is 3 hours ahead of Ontario (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Flint Bishop Airport (FNT)?
Flint Bishop Airport (FNT) hosts 5 major car rental companies, with daily rates starting from around $29 for economy cars. Top options include:
· Budget
· Hertz
· Alamo
· Dollar
· Avis

If your dates can be flexible, aim for a Wednesday departure instead of Tuesday. On this route, Wednesday flights average $378 - about $399 less than Tuesday (51% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Flint Bishop Airport.
- Wyndham Flint MI/Grand Blanc/Bishop Airport/Conference Ctr
- Best Western Plus Flint Airport Inn & Suites
- Baymont by Wyndham Flint Airport North

Everything you need to know for your flight from Ontario to Flint

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Ontario (ONT)

Flint (FNT)

ONT - FNT

$459 Find Cheap Flights from Ontario to Flint - Compare and Save

Everything you should know

Cheap Flights from Ontario to Flint (ONT-FNT)

Recent round-trip flight deals from Ontario to Flint

Recent one-way flight deals from Ontario to Flint

Recent last minute flight deals from Ontario to Flint

Price, demand and travel trends for Ontario to Flint flights

How much is a round-trip flight from Ontario to Flint?

What is the cheapest airline to fly from Ontario to Flint?

What is the most popular layover airport when flying from Ontario to Flint?

What is the cheapest layover airport when flying from Ontario to Flint?

When flying from Ontario to Flint which airport offers the shortest layover?

Key details for Ontario to Flint flights

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When to book flights from Ontario to Flint

Your Ontario to Flint flight questions, answered

Your guide to booking Ontario to Flint flights

Everything you need to know for your flight from Ontario to Flint

Information on your arrival and departure airports

Cabin class types available on flights from Ontario to Flint

Complete your trip to Flint with a hotel stay or car rental

Find direct flights to and from Ontario and Flint

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Flights from domestic origins to Flint

Choose which airport to fly into in Flint

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