How long is the flight from Flint to Key West?

A quick flight from Flint to Key West can take about 5h 20m. Allegiant Air provides one of the quickest options available for as low as $290. The distance between Flint and Key West is about 1276 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Flint to Key West round-trip?

Our cheapest airline available from Flint to Key West is Allegiant Air. Our recent data shows that you can find tickets from as low as $78 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $278 and $383 round-trip. Allegiant Air is 83% cheaper than the average price of flights available within the next 90 days to this destination.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

What are the most popular airlines that fly from Flint to Key West?

American Airlines, United Airlines and Allegiant Air are the most popular airlines when flying from Flint to Key West.

What is the cheapest time of day to fly from FNT to EYW?

When flying from Flint to Key West, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Flint-Key West flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Flint-Key West flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Flint-Key West flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Flint-Key West flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Flint-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Flint to Key West that include hotel bookings?

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

How can I find direct flights from Flint to Key West?

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

Can I find deals for business class flights from Flint to Key West?

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

$274+ Flights from Flint to Key West

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Flint Bishop to Key West are usually found in July or June, booked 76 days in advance, depart on a Tuesday or Saturday and return on a Monday

Cheap flight deals from Flint to Key West

Cheapest flights from Flint to Key West
Explore the most affordable flight options available from Flint to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Sat 12/205:49 amFNT - EYW

2 stops11h 55mAmerican Airlines

Mon 12/221:15 pmEYW - FNT

1 stop6h 32mAmerican Airlines

Deal found 12/16

$444

Sat 12/204:40 pmFNT - EYW

1 stop28h 57mAllegiant Air

Mon 12/224:56 pmEYW - FNT

1 stop22h 08mAllegiant Air

Deal found 12/16

$495

Thu 12/257:00 amFNT - EYW

1 stop8h 12mUnited Airlines

Wed 12/314:08 pmEYW - FNT

1 stop23h 43mUnited Airlines

Deal found 12/16

$739

Fri 12/268:30 amFNT - EYW

2 stops29h 00mMultiple Airlines

Sun 12/2810:37 pmEYW - FNT

1 stop13h 57mMultiple Airlines

Deal found 12/16

$766

Tue 12/307:00 amFNT - EYW

1 stop8h 12mUnited Airlines

Sun 1/45:10 pmEYW - FNT

2 stops22h 41mUnited Airlines

Deal found 12/16

$1,033

Fri 12/264:26 pmFNT - EYW

2 stops43h 15mUnited Airlines

Sun 12/284:29 pmEYW - FNT

2 stops30h 01mUnited Airlines

Deal found 12/16

$1,120

Fri 12/2610:54 amFNT - EYW

1 stop7h 01mAmerican Airlines

Sun 12/281:15 pmEYW - FNT

1 stop6h 18mAmerican Airlines

Deal found 12/16

$1,191

Best flights from Flint to Key West
Discover carefully curated flight deals from Flint to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Thu 1/224:17 pmFNT - EYW

1 stop5h 20mAllegiant Air

Fri 1/233:52 pmEYW - FNT

1 stop19h 27mAllegiant Air

Deal found 12/15

$290

Sun 1/187:00 amFNT - EYW

1 stop8h 17mUnited Airlines

Wed 1/284:15 pmEYW - FNT

1 stop6h 29mUnited Airlines

Deal found 12/15

$359

Mon 1/56:00 amFNT - EYW

1 stop15h 11mAllegiant Air

Sun 1/113:46 pmEYW - FNT

1 stop7h 36mAllegiant Air

Deal found 12/17

$317

Sun 1/187:00 amFNT - EYW

1 stop8h 17mUnited Airlines

Sat 1/244:15 pmEYW - FNT

1 stop6h 29mUnited Airlines

Deal found 12/15

$419

Mon 2/168:00 amFNT - EYW

1 stop6h 57mAllegiant Air

Fri 2/203:37 pmEYW - FNT

1 stop19h 12mAllegiant Air

Deal found 12/16

$388

Sun 1/187:00 amFNT - EYW

2 stops9h 22mUnited Airlines

Tue 1/274:15 pmEYW - FNT

1 stop6h 30mUnited Airlines

Deal found 12/15

$424

Mon 1/197:00 amFNT - EYW

1 stop8h 17mUnited Airlines

Wed 1/284:15 pmEYW - FNT

1 stop6h 29mUnited Airlines

Deal found 12/15

$429

Tue 1/207:00 amFNT - EYW

2 stops9h 22mUnited Airlines

Fri 1/234:15 pmEYW - FNT

1 stop24h 54mUnited Airlines

Deal found 12/15

$458

Sun 1/187:00 amFNT - EYW

2 stops9h 22mUnited Airlines

Fri 1/232:25 pmEYW - FNT

2 stops26h 44mUnited Airlines

Deal found 12/15

$463

Fri 1/235:44 pmFNT - EYW

1 stop17h 42mUnited Airlines

Wed 1/284:15 pmEYW - FNT

1 stop6h 29mUnited Airlines

Deal found 12/15

$463

Last-minute flights from Flint to Key West
Discover last-minute flight deals from Flint to Key West. Data last updated December 18, 2025 and is based on user searches.

Mon 1/56:00 amFNT - EYW

1 stop15h 11mMultiple Airlines

Thu 1/811:06 amEYW - FNT

1 stop11h 59mMultiple Airlines

Deal found 12/15

$274

Mon 1/56:00 amFNT - EYW

1 stop15h 11mAllegiant Air

Sun 1/113:46 pmEYW - FNT

1 stop7h 36mAllegiant Air

Deal found 12/17

$317

Wed 1/146:30 amFNT - EYW

1 stop6h 15mAmerican Airlines

Wed 1/217:08 amEYW - FNT

2 stops11h 36mAmerican Airlines

Deal found 12/16

$294

Sun 1/183:19 pmFNT - EYW

2 stops25h 32mAllegiant Air

Fri 1/233:52 pmEYW - FNT

1 stop19h 27mAllegiant Air

Deal found 12/15

$281

Sun 1/183:19 pmFNT - EYW

2 stops25h 32mAllegiant Air

Thu 1/223:46 pmEYW - FNT

1 stop7h 36mAllegiant Air

Deal found 12/15

$295

Sun 1/183:19 pmFNT - EYW

2 stops25h 32mAllegiant Air

Sun 1/253:46 pmEYW - FNT

1 stop7h 36mAllegiant Air

Deal found 12/15

$348

Wed 1/212:37 pmFNT - EYW

1 stop24h 19mAllegiant Air

Sun 1/253:46 pmEYW - FNT

1 stop7h 36mAllegiant Air

Deal found 12/15

$352

Thu 1/224:17 pmFNT - EYW

1 stop5h 20mAllegiant Air

Sun 1/253:46 pmEYW - FNT

1 stop7h 36mAllegiant Air

Deal found 12/15

$358

One-way flights from Flint to Key West
Search for one-way flight options from Flint to Key West. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Sun 2/17:00 amFNT - EYW

2 stops9h 22mUnited Airlines

Deal found 12/17

$324

Sun 1/47:00 amFNT - EYW

1 stop8h 12mUnited Airlines

Deal found 12/17

$389

Find flight deals from Flint to Key West

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$274 (Kiwi.com)
Popular in	November
Cheapest in	July
Average price	$502

Provider with most accurate pricing for Flint Bishop-Key West flight deals.

Search Deals

Provider most trusted by Cheapflights users for Flint Bishop-Key West flights.

Search Deals

From Flint Bishop to Key West

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($115 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Thu 1/22

4:17 pm-9:37 pm

1 stop5h 20m

Key West

Fri 1/23

3:52 pm-11:19 am

1 stop19h 27m

$290

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Mon 1/5

6:00 am-9:11 pm

1 stop15h 11m

Key West

Sun 1/11

3:46 pm-11:22 pm

1 stop7h 36m

$317

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Sun 1/18

7:00 am-3:17 pm

1 stop8h 17m

Key West

Wed 1/28

4:15 pm-10:44 pm

1 stop6h 29m

$359

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Mon 2/16

8:00 am-2:57 pm

1 stop6h 57m

Key West

Fri 2/20

3:37 pm-10:49 am

1 stop19h 12m

$388

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Sun 1/18

7:00 am-3:17 pm

1 stop8h 17m

Key West

Sat 1/24

4:15 pm-10:44 pm

1 stop6h 29m

$419

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Sun 1/18

7:00 am-4:22 pm

2 stops9h 22m

Key West

Tue 1/27

4:15 pm-10:45 pm

1 stop6h 30m

$424

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Mon 1/19

7:00 am-3:17 pm

1 stop8h 17m

Key West

Wed 1/28

4:15 pm-10:44 pm

1 stop6h 29m

$429

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Tue 1/20

7:00 am-4:22 pm

2 stops9h 22m

Key West

Fri 1/23

4:15 pm-5:09 pm

1 stop24h 54m

$458

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Sun 1/18

7:00 am-4:22 pm

2 stops9h 22m

Key West

Fri 1/23

2:25 pm-5:09 pm

2 stops26h 44m

$463

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Fri 1/23

5:44 pm-11:26 am

1 stop17h 42m

Key West

Wed 1/28

4:15 pm-10:44 pm

1 stop6h 29m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 12 results

Compare providers for flights from Flint to Key West

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Flint to Key West in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Flint-Key West flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Flint-Key West flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Flint-Key West flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Flint-Key West flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Flint-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Flint to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West 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 Key West

How far ahead should I book a flight from Flint to Key West?

The best time to book flights from Flint to Key West is 76 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Flint to Key West?

Currently, August is the cheapest month in which you can book a flight from Flint to Key West (average of $98). Flying from Flint to Key West 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 Key West

Read through reviews of airlines operating flights from Flint to Key West, such as United Airlines, American Airlines, and Allegiant Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.4

Good

9,092 reviews

Reviews

1 / 20

4.0

Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

United Airlines

7.4

Good

9,092 reviews

United Airlines

7.4

Good

9,092 reviews

Reviews

1 / 20

4.0

Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

American Airlines

7.2

Good

11,053 reviews

United Airlines

7.4

Good

9,092 reviews

Reviews

1 / 20

4.0

Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Allegiant Air

7.2

Good

700 reviews

United Airlines

7.4

Good

9,092 reviews

Reviews

1 / 20

4.0

Okay

Kevin,Dec 2025

BOS - EWR

Seems like every United flight has a delay and it’s always someone else’s fault. Step up and take some accountability

Related info for your journey

How long is the flight from Flint to Key West?
A quick flight from Flint to Key West can take about 5h 20m. Allegiant Air provides one of the quickest options available for as low as $290. The distance between Flint and Key West is about 1276 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Flint to Key West round-trip?
Our cheapest airline available from Flint to Key West is Allegiant Air. Our recent data shows that you can find tickets from as low as $78 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $278 and $383 round-trip. Allegiant Air is 83% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Flint to Key West that include hotel bookings?
Yes. In addition to deals on Flint to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Flint to Key West?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Flint to Key West.
Can I find deals for business class flights from Flint to Key West?
Yes. Cheapflights offers flight deals from Flint to Key West 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 Key West?
Currently, August is the cheapest month in which you can book a flight from Flint to Key West (average of $98). Flying from Flint to Key West 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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Other flights to Key West

Top 3 airlines flying from Flint to Key West

Airline	Cheapest	Average	Flexibility	On-time
Allegiant Air	Cheapest$78	Average$237	FlexibilityNo cancel fee	On-time88%
American Airlines	Cheapest$278	Average$557	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$383	Average$604	FlexibilityNo cancel fee	On-time69%

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$274+ Cheap flights from Flint to Key West (FNT - EYW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Flint to Key West with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Flint Bishop to Key West are usually found in July or June, booked 76 days in advance, depart on a Tuesday or Saturday and return on a Monday

Cheap flight deals from Flint to Key West

Cheapest flights from Flint to Key WestExplore the most affordable flight options available from Flint to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Flint to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Flint to Key West

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Flint to Key West that are best for you.

Compare providers for flights from Flint to Key West

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Flint to Key West in December.

Best time to book a flight from Flint to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Flint with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Flint to Key West

How far ahead should I book a flight from Flint to Key West?

What is the cheapest month to book a flight from Flint to Key West?

Reviews of airlines servicing Key West

Read through reviews of airlines operating flights from Flint to Key West, such as United Airlines, American Airlines, and Allegiant Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Flint to Key West?

What are the cheapest airlines flying from Flint to Key West round-trip?

Can I find deals for flights from Flint to Key West that include hotel bookings?

How can I find direct flights from Flint to Key West?

Can I find deals for business class flights from Flint to Key West?

What is the cheapest month to book a flight from Flint to Key West?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Flint to Key West

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Flint to Key West

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Travel Smart

Cheapest flights from Flint to Key West
Explore the most affordable flight options available from Flint to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.