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Florida Keys

$131+ Cheap flights from Flint (FNT) to Florida Keys

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — EYW
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Flint to Florida Keys

Cheapest flights from Flint to Florida Keys
Explore the most affordable flight options available from Flint to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This American Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:49 amFNT - MIA
1 stop5h 31mAmerican Airlines
Mon 12/295:14 pmMIA - FNT
1 stop5h 53mAmerican Airlines
Deal found 12/20$439
This American Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:49 amFNT - MIA
2 stops9h 34mAmerican Airlines
Mon 12/292:27 pmMIA - FNT
2 stops8h 40mAmerican Airlines
Deal found 12/22$449
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amFNT - MIA
1 stop8h 04mUnited Airlines
Sat 1/39:00 amMIA - FNT
1 stop6h 51mUnited Airlines
Deal found 12/22$469
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amFNT - MIA
1 stop8h 04mUnited Airlines
Thu 1/18:30 amMIA - FNT
2 stops14h 00mUnited Airlines
Deal found 12/22$474
This American Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:49 amFNT - MIA
2 stops9h 34mAmerican Airlines
Fri 12/261:40 pmMIA - FNT
1 stop5h 53mAmerican Airlines
Deal found 12/22$485
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:26 pmFNT - MIA
1 stop5h 44mUnited Airlines
Sat 1/39:00 amMIA - FNT
1 stop6h 51mUnited Airlines
Deal found 12/22$489
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:26 pmFNT - MIA
1 stop5h 44mUnited Airlines
Thu 1/16:00 amMIA - FNT
2 stops9h 51mUnited Airlines
Deal found 12/22$494
This United Airlines deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:00 amFNT - MIA
2 stops11h 45mUnited Airlines
Mon 12/2911:56 amMIA - FNT
2 stops10h 34mUnited Airlines
Deal found 12/20$513
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:26 pmFNT - MIA
2 stops8h 42mUnited Airlines
Sat 1/39:00 amMIA - FNT
1 stop6h 51mUnited Airlines
Deal found 12/22$524
This Kiwi.com deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/282:02 pmFNT - EYW
1 stop7h 45mAllegiant Air
Wed 12/313:29 pmEYW - FNT
1 stop5h 57mAllegiant Air
Deal found 12/22$651
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:00 amFNT - EYW
2 stops9h 29mUnited Airlines
Wed 12/3112:22 pmEYW - FNT
1 stop27h 29mUnited Airlines
Deal found 12/22$654
This Kiwi.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:00 amFNT - EYW
2 stops25h 29mAllegiant Air
Sat 12/2710:35 pmEYW - FNT
1 stop22h 01mAllegiant Air
Deal found 12/21$979

Find flight deals from Flint to Florida Keys

Keep the following information in mind while searching for Flint to Florida Keys flight deals. Data was last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$247
(Kiwi.com)

One-way from

$131
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$494
Provider with most accurate pricing for Flint Bishop-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Flint Bishop-Miami flights.
Search Deals
From Flint Bishop to Florida Keys
Search Deals
One-way flight from Flint Bishop to Florida Keys
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($59 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Flint to Florida Keys 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, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Flint to Florida Keys that are best for you.

Fly from

Flint

Fly to

Florida Keys

Route

Depart

Return

Price

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Mon 1/5

6:00 am-9:11 pm

1 stop15h 11m

Key West

Fri 1/9

3:52 pm-11:19 am

1 stop19h 27m

$276

FlintMiami

FNT - MIA

FNTMIA

Flint Bishop

Wed 1/28

1:41 pm-11:01 pm

2 stops9h 20m

Miami

Sun 2/1

6:37 am-1:10 pm

1 stop6h 33m

$294

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Wed 1/14

1:41 pm-11:56 pm

2 stops10h 15m

Key West

Wed 1/21

1:22 pm-11:26 pm

2 stops10h 04m

$299

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Wed 1/14

2:37 pm-2:56 pm

1 stop24h 19m

Key West

Sun 1/18

3:46 pm-11:22 pm

1 stop7h 36m

$334

FlintMiami

FNT - MIA

FNTMIA

Flint Bishop

Mon 2/2

6:30 am-2:17 pm

1 stop7h 47m

Miami

Fri 2/6

4:50 pm-11:26 pm

1 stop6h 36m

$357

FlintMiami

FNT - MIA

FNTMIA

Flint Bishop

Wed 2/18

7:00 am-2:58 pm

1 stop7h 58m

Miami

Thu 2/26

9:00 am-5:02 pm

1 stop8h 02m

$369

FlintMiami

FNT - MIA

FNTMIA

Flint Bishop

Wed 2/4

11:10 am-8:49 pm

2 stops9h 39m

Miami

Tue 2/10

4:19 pm-10:45 pm

1 stop6h 26m

$374

FlintMiami

FNT - MIA

FNTMIA

Flint Bishop

Sat 2/21

6:30 am-12:46 pm

1 stop6h 16m

Miami

Mon 3/2

5:14 pm-10:58 pm

1 stop5h 44m

$390

FlintMiami

FNT - MIA

FNTMIA

Flint Bishop

Thu 3/12

7:15 am-1:15 pm

1 stop6h 00m

Miami

Tue 3/17

9:00 am-5:02 pm

1 stop8h 02m

$394

FlintMiami

FNT - MIA

FNTMIA

Flint Bishop

Tue 2/3

7:00 am-3:05 pm

1 stop8h 05m

Miami

Tue 2/10

4:19 pm-10:45 pm

1 stop6h 26m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 29 results
1
2
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Best time to book a flight from Flint to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Flint with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Flint to Florida Keys

What is the cheapest month to book a flight from Flint to Florida Keys?

Currently, August is the cheapest month in which you can book a flight from Flint to Florida Keys (average of $98). Flying from Flint to Florida Keys in October is currently the most expensive (average of $303). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florida Keys. Reviews last updated December 23, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Flint to Florida Keys have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,014 reviews

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
7.9
Good
8,014 reviews
Delta
7.9
Good
8,014 reviews

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
United Airlines
7.4
Good
9,105 reviews
Delta
7.9
Good
8,014 reviews

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
American Airlines
7.2
Good
11,054 reviews
Delta
7.9
Good
8,014 reviews

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Allegiant Air
7.2
Good
701 reviews
Delta
7.9
Good
8,014 reviews

Comfort

7.9

Food

7.3

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

Find useful and relevant information for your journey from Flint to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Flint to Florida Keys?

    Located just 4.3 mi from the city center, Flint Bishop (FNT) is the airport most travelers will use when flying to Florida Keys from Flint.

  • How long is the flight from Flint to Florida Keys?

    Airlines like Allegiant Air and American Airlines fly from Flint to Florida Keys in about 9h 20m. The time it takes to get you to your destination can typically vary by up to 5h 51m. The distance between Flint and Florida Keys is about 1201 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Flint to Florida Keys that include hotel bookings?

    Yes. In addition to deals on Flint to Florida Keys flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Flint to Florida Keys?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Flint to Florida Keys.

  • Can I find deals for business class flights from Flint to Florida Keys?

    Yes. Cheapflights offers flight deals from Flint to Florida Keys by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Flint to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from Flint to Florida Keys (average of $98). Flying from Flint to Florida Keys in October is currently the most expensive (average of $303). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Flint to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Flint to Florida Keys

Discover the top 3 airlines that operate flights from Flint to Florida Keys. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$91Average$228FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$278Average$568FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$375Average$620FlexibilityNo cancel feeOn-time69%

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