What airlines fly to Florida Keys?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Florida Keys from Flint according to our data. American Airlines is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 4 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

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

United Airlines and American Airlines are the most popular carriers operating from Flint Bishop to Florida Keys

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

Prices for flights from Flint Bishop Airport to Florida Keys are updated daily.

How many operators does momondo search for flights from Flint Bishop Airport to Florida Keys?

The number of operators available for flights from Flint Bishop Airport to Florida Keys is 4 as of August 2026.

How old do you have to be to fly from Flint Bishop Airport to Florida Keys?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Flint Bishop Airport to Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$281 Cheap Flights from Flint to Florida Keys in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Flint to Florida Keys

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:32 am - 12:59 pmFNT Flint Bishop-MIA Miami

7h 27m1 stop Chicago O'Hare Intl

4:52 pm - 12:25 amMIA Miami-FNT Flint Bishop

7h 33m1 stop Chicago O'Hare Intl

$281American Airlines

Wed, Sep 16 - Tue, Sep 22

5:32 am - 11:17 amFNT Flint Bishop-MIA Miami

5h 45m1 stop Chicago O'Hare Intl

3:31 pm - 12:25 amMIA Miami-FNT Flint Bishop

8h 54m1 stop Chicago O'Hare Intl

$281American Airlines

Wed, Sep 16 - Tue, Sep 22

5:37 pm - 11:59 pmFNT Flint Bishop-MIA Miami

6h 22m1 stop Chicago O'Hare Intl

8:26 am - 5:07 pmMIA Miami-FNT Flint Bishop

8h 41m1 stop Chicago O'Hare Intl

$281American Airlines

Wed, Nov 4 - Wed, Nov 11

6:24 pm - 9:03 amFNT Flint Bishop-EYW Key West

14h 39m1 stop Tampa St. Petersburg

9:53 am - 1:41 pmEYW Key West-FNT Flint Bishop

27h 48m1 stop Tampa St. Petersburg

$289Allegiant Air

Sun, Sep 20 - Mon, Sep 28

6:24 pm - 9:03 amFNT Flint Bishop-EYW Key West

14h 39m1 stop Tampa St. Petersburg

10:59 am - 9:41 pmEYW Key West-FNT Flint Bishop

10h 42m2 stops Orlando Nashville Intl

$296Multiple Airlines

Sun, Sep 20 - Thu, Sep 24

6:24 pm - 8:08 amFNT Flint Bishop-EYW Key West

13h 44m1 stop Tampa St. Petersburg

9:53 am - 1:41 pmEYW Key West-FNT Flint Bishop

27h 48m1 stop Tampa St. Petersburg

$302Allegiant Air

Thu, Sep 24 - Mon, Sep 28

9:00 am - 10:19 amFNT Flint Bishop-EYW Key West

25h 19m1 stop Orlando Sanford Intl

10:59 am - 8:59 pmEYW Key West-FNT Flint Bishop

10h 00m1 stop Orlando

$308Multiple Airlines

Mon, Jan 11 - Fri, Jan 22

6:24 pm - 9:03 amFNT Flint Bishop-EYW Key West

14h 39m1 stop Tampa St. Petersburg

12:53 pm - 5:34 pmEYW Key West-FNT Flint Bishop

28h 41m1 stop Tampa St. Petersburg

$324Allegiant Air

Sun, Sep 20 - Wed, Sep 23

5:30 am - 11:54 amFNT Flint Bishop-MIA Miami

6h 24m1 stop Chicago O'Hare Intl

3:57 pm - 11:51 pmMIA Miami-FNT Flint Bishop

7h 54m1 stop Chicago O'Hare Intl

$355United Airlines

Wed, Aug 26 - Mon, Aug 31

5:30 am - 3:55 pmFNT Flint Bishop-MIA Miami

10h 25m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

3:57 pm - 11:51 pmMIA Miami-FNT Flint Bishop

7h 54m1 stop Chicago O'Hare Intl

$360United Airlines

Wed, Aug 26 - Mon, Aug 31

Cheap last minute flights

Enter your travel dates to find the best prices.

6:25 am - 12:50 pmFNT Flint Bishop-MIA Miami

6h 25m1 stop Chicago O'Hare Intl

5:15 pm - 12:53 amMIA Miami-FNT Flint Bishop

7h 38m1 stop Chicago O'Hare Intl

$444American Airlines

Fri, Aug 14 - Fri, Aug 21

6:25 am - 12:50 pmFNT Flint Bishop-MIA Miami

6h 25m1 stop Chicago O'Hare Intl

5:20 pm - 12:53 amMIA Miami-FNT Flint Bishop

7h 33m2 stops Charlotte Douglas Chicago O'Hare Intl

$449American Airlines

Fri, Aug 14 - Fri, Aug 21

5:30 am - 11:54 amFNT Flint Bishop-MIA Miami

6h 24m1 stop Chicago O'Hare Intl

3:57 pm - 11:51 pmMIA Miami-FNT Flint Bishop

7h 54m1 stop Chicago O'Hare Intl

$461United Airlines

Tue, Aug 11 - Wed, Aug 26

5:30 am - 11:54 amFNT Flint Bishop-MIA Miami

6h 24m1 stop Chicago O'Hare Intl

12:17 pm - 5:57 pmMIA Miami-FNT Flint Bishop

5h 40m1 stop Chicago O'Hare Intl

$461United Airlines

Tue, Aug 11 - Tue, Aug 25

6:25 am - 12:50 pmFNT Flint Bishop-MIA Miami

6h 25m1 stop Chicago O'Hare Intl

5:15 pm - 12:53 amMIA Miami-FNT Flint Bishop

7h 38m1 stop Chicago O'Hare Intl

$462American Airlines

Wed, Aug 12 - Tue, Aug 25

6:25 am - 12:50 pmFNT Flint Bishop-MIA Miami

6h 25m1 stop Chicago O'Hare Intl

5:15 pm - 12:53 amMIA Miami-FNT Flint Bishop

7h 38m1 stop Chicago O'Hare Intl

$462American Airlines

Wed, Aug 12 - Wed, Aug 26

5:30 am - 11:54 amFNT Flint Bishop-MIA Miami

6h 24m1 stop Chicago O'Hare Intl

11:30 am - 11:51 pmMIA Miami-FNT Flint Bishop

12h 21m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$466United Airlines

Tue, Aug 11 - Wed, Aug 26

6:25 am - 12:50 pmFNT Flint Bishop-MIA Miami

6h 25m1 stop Chicago O'Hare Intl

5:20 pm - 12:53 amMIA Miami-FNT Flint Bishop

7h 33m2 stops Charlotte Douglas Chicago O'Hare Intl

$468American Airlines

Wed, Aug 12 - Tue, Aug 25

5:30 am - 11:54 amFNT Flint Bishop-MIA Miami

6h 24m1 stop Chicago O'Hare Intl

3:57 pm - 11:51 pmMIA Miami-FNT Flint Bishop

7h 54m1 stop Chicago O'Hare Intl

$480United Airlines

Tue, Aug 11 - Mon, Aug 24

7:00 am - 6:30 amFNT Flint Bishop-MIA Miami

23h 30m1 stop Las Vegas Harry Reid Intl

9:33 pm - 9:43 pmMIA Miami-FNT Flint Bishop

24h 10m2 stops San Juan Luis Munoz Marin Intl Jacksonville

$826Multiple Airlines

Mon, Aug 10 - Wed, Aug 12

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from Flint to Florida Keys

Our best American Airlines deals on Flint to Florida Keys flight tickets

American Airlines

Sep 16

FNT5:32 amFlint Bishop

5h 45m

1 stop

MIA11:17 amMiami

Sep 22

MIA3:31 pmMiami

8h 54m

1 stop

FNT12:25 amFlint Bishop

$281

American Airlines

Sep 16

FNT5:32 amFlint Bishop

7h 27m

1 stop

MIA12:59 pmMiami

Sep 23

MIA4:52 pmMiami

7h 20m

1 stop

FNT12:12 amFlint Bishop

$282

American Airlines

Sep 16

FNT5:32 amFlint Bishop

10h 06m

2 stops

MIA3:38 pmMiami

Sep 22

MIA4:52 pmMiami

7h 33m

1 stop

FNT12:25 amFlint Bishop

$286

United Airlines flights from Flint to Florida Keys

Our best United Airlines deals on Flint to Florida Keys flight tickets

United Airlines

Aug 26

FNT5:30 amFlint Bishop

10h 25m

2 stops

MIA3:55 pmMiami

Aug 31

MIA3:57 pmMiami

7h 54m

1 stop

FNT11:51 pmFlint Bishop

$360

United Airlines

Aug 26

FNT5:30 amFlint Bishop

10h 25m

2 stops

MIA3:55 pmMiami

Aug 31

MIA11:30 amMiami

12h 21m

2 stops

FNT11:51 pmFlint Bishop

$365

United Airlines

Feb 3

FNT9:00 amFlint Bishop

5h 55m

1 stop

MIA2:55 pmMiami

Feb 12

MIA2:10 pmMiami

5h 59m

1 stop

FNT8:09 pmFlint Bishop

$400

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlintMiami

FNT Flint Bishop - MIA Miami

FNTMIA

Flint Bishop

Wed 9/16

5:32 am-12:59 pm

1 stop7h 27m

Miami

Tue 9/22

4:52 pm-12:25 am

1 stop7h 33m

$281

FlintMiami

FNT Flint Bishop - MIA Miami

FNTMIA

Flint Bishop

Wed 9/16

5:32 am-11:17 am

1 stop5h 45m

Miami

Tue 9/22

3:31 pm-12:25 am

1 stop8h 54m

$281

FlintMiami

FNT Flint Bishop - MIA Miami

FNTMIA

Flint Bishop

Wed 11/4

5:37 pm-11:59 pm

1 stop6h 22m

Miami

Wed 11/11

8:26 am-5:07 pm

1 stop8h 41m

$281

FlintKey West

FNT Flint Bishop - EYW Key West

FNTEYW

Flint Bishop

Sun 9/20

6:24 pm-9:03 am

1 stop14h 39m

Key West

Mon 9/28

9:53 am-1:41 pm

1 stop27h 48m

$289

FlintKey West

FNT Flint Bishop - EYW Key West

FNTEYW

Flint Bishop

Sun 9/20

6:24 pm-9:03 am

1 stop14h 39m

Key West

Thu 9/24

10:59 am-9:41 pm

2 stops10h 42m

$296

FlintKey West

FNT Flint Bishop - EYW Key West

FNTEYW

Flint Bishop

Thu 9/24

6:24 pm-8:08 am

1 stop13h 44m

Key West

Mon 9/28

9:53 am-1:41 pm

1 stop27h 48m

$302

FlintKey West

FNT Flint Bishop - EYW Key West

FNTEYW

Flint Bishop

Mon 1/11

9:00 am-10:19 am

1 stop25h 19m

Key West

Fri 1/22

10:59 am-8:59 pm

1 stop10h 00m

$308

FlintKey West

FNT Flint Bishop - EYW Key West

FNTEYW

Flint Bishop

Sun 9/20

6:24 pm-9:03 am

1 stop14h 39m

Key West

Wed 9/23

12:53 pm-5:34 pm

1 stop28h 41m

$324

Quickest round-trip

FlintMiami

FNT Flint Bishop - MIA Miami

FNTMIA

Flint Bishop

Wed 8/26

5:30 am-11:54 am

1 stop6h 24m

Miami

Mon 8/31

3:57 pm-11:51 pm

1 stop7h 54m

$355

FlintMiami

FNT Flint Bishop - MIA Miami

FNTMIA

Flint Bishop

Wed 8/26

5:30 am-3:55 pm

2 stops10h 25m

Miami

Mon 8/31

3:57 pm-11:51 pm

1 stop7h 54m

$360

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 Flint to Florida Keys

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

What is the cheapest month to fly to Florida Keys?

The month of May is another great option to travel to Florida Keys, with average flight prices from Flint averaging around $436.

How far in advance should I book a flight from Flint to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from Flint when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $527 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Flint for as low as $341 on momondo.

Can stopping save me money on Flint to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Flint to Florida Keys.

Cheap Flint to Florida Keys flight deals and tips

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

Fastest flight time	5h 55m
Direct flights	None

The fastest flight from Flint to Florida Keys takes 5h 55m

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

Search flight deals

Frequently asked questions about flying from Flint to Florida Keys

When did momondo last update prices for flights from Flint Bishop Airport to Florida Keys?
Prices for flights from Flint Bishop Airport to Florida Keys are updated daily.
How many operators does momondo search for flights from Flint Bishop Airport to Florida Keys?
The number of operators available for flights from Flint Bishop Airport to Florida Keys is 4 as of August 2026.
How old do you have to be to fly from Flint Bishop Airport to Florida Keys?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Flint Bishop Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Flint to Florida Keys?
momondo data reveals that the most frequently booked plane model on the route from Flint to Florida Keys is Airbus A320-100/200, representing 58.40% of all bookings. The subsequent popular models are Airbus A321-100/200 at 4.67%, Airbus A321neo at 4.46%, and Boeing 737 MAX 8 at 3.72%.

Best airlines flying from Flint to Florida Keys

Compare and see reviews for airlines that fly from Flint to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $193	Free Cancellation	Rating 7.3 679 reviews	Search Allegiant Air flights
United Airlines	PriceFrom $333	Free Cancellation	Rating 7.4 10,090 reviews	Search United Airlines flights
American Airlines	PriceFrom $402	Free Cancellation	Rating 7.1 11,898 reviews	Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Flint to Florida Keys flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Florida Keys that suits you.

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

momondo does allow users to show only those flights to Florida Keys from Flint which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Flint to Florida Keys?

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

If you are simply researching potential flights to Florida Keys, momondo offers a useful price alert feature which will track prices for flights to Florida Keys from Flint and alert you when they change.