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

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

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 69% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 5 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

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 3 as of May 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.

$142 Cheap Flights from Flint to Florida Keys in 2026

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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.

1:33 pm - 9:32 am

FNT

EYW

19h 59m

1 stop

2:48 pm - 2:11 pm

EYW

FNT

23h 23m

1 stop

$268Allegiant Air

Tue, May 19 - Sat, May 23

6:18 pm - 3:20 pm

FNT

EYW

21h 02m

1 stop

2:48 pm - 6:31 pm

EYW

FNT

27h 43m

1 stop

$277Allegiant Air

Sat, May 30 - Sat, Jun 6

6:06 am - 12:08 pm

FNT

MIA

6h 02m

1 stop

6:25 am - 1:51 pm

MIA

FNT

7h 26m

1 stop

$300American Airlines

Wed, Sep 23 - Mon, Sep 28

6:18 pm - 3:20 pm

FNT

EYW

21h 02m

1 stop

9:16 pm - 10:59 pm

EYW

FNT

25h 43m

1 stop

$300Allegiant Air

Sat, May 30 - Sun, Jun 7

6:18 pm - 3:20 pm

FNT

EYW

21h 02m

1 stop

9:16 pm - 10:59 pm

EYW

FNT

25h 43m

1 stop

$304Allegiant Air

Sat, May 30 - Sun, Jun 7

5:30 am - 12:43 pm

FNT

MIA

7h 13m

1 stop

5:00 pm - 11:39 pm

MIA

FNT

6h 39m

1 stop

$316American Airlines

Tue, Jun 30 - Sat, Jul 18

5:30 am - 1:06 pm

FNT

MIA

7h 36m

2 stops

5:00 pm - 11:39 pm

MIA

FNT

6h 39m

1 stop

$321American Airlines

Tue, Jun 30 - Sat, Jul 18

3:36 pm - 10:17 pm

FNT

MIA

6h 41m

1 stop

12:15 pm - 6:48 pm

MIA

FNT

6h 33m

1 stop

$324United Airlines

Thu, Sep 24 - Tue, Sep 29

2:24 pm - 10:27 pm

FNT

MIA

8h 03m

1 stop

12:30 pm - 8:23 pm

MIA

FNT

7h 53m

1 stop

$329United Airlines

Tue, Jun 2 - Tue, Jun 9

1:33 pm - 11:06 am

FNT

EYW

21h 33m

1 stop

9:24 pm - 10:55 pm

EYW

FNT

25h 31m

1 stop

$367Multiple Airlines

Tue, May 19 - Sun, May 24

American Airlines flights from Flint to Florida Keys

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

American Airlines

Sep 23

FNT6:06 amFlint Bishop

6h 02m

1 stop

MIA12:08 pmMiami

Sep 28

MIA6:25 amMiami

7h 26m

1 stop

FNT1:51 pmFlint Bishop

$300

American Airlines

Jun 30

FNT5:30 amFlint Bishop

7h 13m

1 stop

MIA12:43 pmMiami

Jul 18

MIA5:00 pmMiami

6h 39m

1 stop

FNT11:39 pmFlint Bishop

$316

American Airlines

Jun 30

FNT5:30 amFlint Bishop

7h 36m

2 stops

MIA1:06 pmMiami

Jul 18

MIA5:00 pmMiami

6h 39m

1 stop

FNT11:39 pmFlint Bishop

$321

United Airlines flights from Flint to Florida Keys

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

United Airlines

Sep 24

FNT3:36 pmFlint Bishop

6h 41m

1 stop

MIA10:17 pmMiami

Sep 29

MIA12:15 pmMiami

6h 33m

1 stop

FNT6:48 pmFlint Bishop

$324

United Airlines

Jun 2

FNT2:24 pmFlint Bishop

8h 03m

1 stop

MIA10:27 pmMiami

Jun 9

MIA12:30 pmMiami

7h 53m

1 stop

FNT8:23 pmFlint Bishop

$329

United Airlines

May 27

FNT2:25 pmFlint Bishop

8h 02m

1 stop

MIA10:27 pmMiami

May 30

MIA7:07 amMiami

13h 16m

2 stops

FNT8:23 pmFlint Bishop

$334

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Tue 5/19

1:33 pm-9:32 am

1 stop19h 59m

Key West

Sat 5/23

2:48 pm-2:11 pm

1 stop23h 23m

$268

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Sat 5/30

6:18 pm-3:20 pm

1 stop21h 02m

Key West

Sat 6/6

2:48 pm-6:31 pm

1 stop27h 43m

$277

FlintMiami

FNT - MIA

FNTMIA

Flint Bishop

Wed 9/23

6:06 am-12:08 pm

1 stop6h 02m

Miami

Mon 9/28

6:25 am-1:51 pm

1 stop7h 26m

$300

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Sat 5/30

6:18 pm-3:20 pm

1 stop21h 02m

Key West

Sun 6/7

9:16 pm-10:59 pm

1 stop25h 43m

$300

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Sat 5/30

6:18 pm-3:20 pm

1 stop21h 02m

Key West

Sun 6/7

9:16 pm-10:59 pm

1 stop25h 43m

$304

FlintMiami

FNT - MIA

FNTMIA

Flint Bishop

Tue 6/30

5:30 am-12:43 pm

1 stop7h 13m

Miami

Sat 7/18

5:00 pm-11:39 pm

1 stop6h 39m

$316

FlintMiami

FNT - MIA

FNTMIA

Flint Bishop

Tue 6/30

5:30 am-1:06 pm

2 stops7h 36m

Miami

Sat 7/18

5:00 pm-11:39 pm

1 stop6h 39m

$321

Quickest round-trip

FlintMiami

FNT - MIA

FNTMIA

Flint Bishop

Thu 9/24

3:36 pm-10:17 pm

1 stop6h 41m

Miami

Tue 9/29

12:15 pm-6:48 pm

1 stop6h 33m

$324

FlintMiami

FNT - MIA

FNTMIA

Flint Bishop

Tue 6/2

2:24 pm-10:27 pm

1 stop8h 03m

Miami

Tue 6/9

12:30 pm-8:23 pm

1 stop7h 53m

$329

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Tue 5/19

1:33 pm-11:06 am

1 stop21h 33m

Key West

Sun 5/24

9:24 pm-10:55 pm

1 stop25h 31m

$367

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 July is another great option to travel to Florida Keys, with average flight prices from Flint averaging around $98.

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 $464 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	6h 35m
Direct flights	None

The fastest flight from Flint to Florida Keys takes 6h 35m

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 3 as of May 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 56.78% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 8.17%, Airbus A321neo at 5.36%, and Airbus A321-100/200 at 4.53%.

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 $98	Free Cancellation	Rating 7.3 709 reviews	Search Allegiant Air flights
United Airlines	PriceFrom $333	Free Cancellation	Rating 7.4 9,693 reviews	Search United Airlines flights
American Airlines	PriceFrom $371	Free Cancellation	Rating 7.1 11,669 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.