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$179+ Cheap flights from Flint to Key West (FNT - EYW)

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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — EYW
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Flint to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Flint (FNT) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$274
(Kiwi.com)

One-way from

$179
(Kiwi.com)

Popular in

March

Cheapest in

July

Average price

$593
Provider with most accurate pricing for Flint Bishop-Key West flight deals.
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Provider most trusted by Cheapflights users for Flint Bishop-Key West flights.
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From Flint Bishop to Key West
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One-way flight from Flint Bishop to Key West
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Highest demand for flights based on searches. 21% potential increase in price ($133 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 January 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/6. 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 2/53:19 pmFNT - EYW
2 stops25h 32mAllegiant Air
Thu 2/123:09 pmEYW - FNT
1 stop23h 53mAllegiant Air
Deal found 1/6$274
This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
Wed 1/282:37 pmFNT - EYW
1 stop24h 19mAllegiant Air
Thu 2/53:46 pmEYW - FNT
1 stop7h 36mAllegiant Air
Deal found 1/6$275
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 1/183:19 pmFNT - EYW
2 stops25h 32mAllegiant Air
Thu 1/223:46 pmEYW - FNT
1 stop7h 36mAllegiant Air
Deal found 1/6$282
This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
Wed 1/282:37 pmFNT - EYW
1 stop24h 19mAllegiant Air
Fri 2/63:52 pmEYW - FNT
1 stop19h 27mAllegiant Air
Deal found 1/6$284
This United Airlines deal was found by Cheapflights users on 1/5. 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.
Tue 8/41:50 pmFNT - EYW
1 stop8h 21mUnited Airlines
Tue 8/114:05 pmEYW - FNT
1 stop5h 48mUnited Airlines
Deal found 1/5$289
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 2/13:19 pmFNT - EYW
2 stops25h 32mAllegiant Air
Fri 2/63:52 pmEYW - FNT
1 stop19h 27mAllegiant Air
Deal found 1/6$290
This American Airlines deal was found by Cheapflights users on 1/6. 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.
Fri 1/301:40 pmFNT - EYW
2 stops10h 16mAmerican Airlines
Fri 2/64:01 pmEYW - FNT
1 stop7h 25mAmerican Airlines
Deal found 1/6$294
This Kiwi.com deal was found by Cheapflights users on 1/6. 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.
Sat 2/217:21 pmFNT - EYW
1 stop18h 58mMultiple Airlines
Fri 2/279:49 amEYW - FNT
1 stop27h 11mMultiple Airlines
Deal found 1/6$297
This WAYA deal was found by Cheapflights users on 1/6. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:00 amFNT - EYW
1 stop7h 19mAllegiant Air
Sat 2/2811:53 amEYW - FNT
1 stop8h 27mAllegiant Air
Deal found 1/6$303

Cheapflights Fare Finder

 
Customize your flight search to find flights from Flint to Key West 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 January 8, 2026.
Use the filters below to find and compare flights from Flint to Key West that are best for you.

Fly from

Flint

Fly to

Key West

Route

Depart

Return

Price

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Fri 1/30

1:40 pm-9:47 pm

2 stops8h 07m

Key West

Fri 2/6

4:01 pm-11:26 pm

1 stop7h 25m

$294

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Sun 2/1

3:19 pm-4:51 pm

2 stops25h 32m

Key West

Fri 2/6

3:52 pm-11:19 am

1 stop19h 27m

$309

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Sun 1/18

4:51 pm-12:26 pm

1 stop19h 35m

Key West

Thu 1/22

3:46 pm-11:22 pm

1 stop7h 36m

$315

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Tue 2/17

7:00 am-3:00 pm

1 stop8h 00m

Key West

Thu 2/26

3:56 pm-10:29 pm

1 stop6h 33m

$369

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Wed 3/4

3:32 pm-9:06 am

2 stops17h 34m

Key West

Mon 3/9

3:43 pm-11:48 am

1 stop20h 05m

$386

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Tue 2/17

7:00 am-3:00 pm

1 stop8h 00m

Key West

Wed 2/25

3:56 pm-10:29 pm

1 stop6h 33m

$394

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Thu 2/5

4:17 pm-9:37 pm

1 stop5h 20m

Key West

Thu 2/12

3:09 pm-3:02 pm

1 stop23h 53m

$399

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Tue 2/3

6:30 am-12:35 pm

1 stop6h 05m

Key West

Tue 2/10

11:18 am-11:26 pm

2 stops12h 08m

$407

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Wed 3/11

5:30 am-3:57 pm

2 stops10h 27m

Key West

Mon 3/16

7:45 am-6:56 pm

2 stops11h 11m

$420

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Tue 3/31

6:06 pm-11:49 am

1 stop17h 43m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 19 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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?

Use this chart to determine the optimal time to book a round-trip flight from Flint to Key West. Price data was last updated on January 2, 2026.

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.

How much does it cost to fly round-trip from Flint to Key West?

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated January 8, 2026.
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
9,143 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
United Airlines
7.4
Good
9,143 reviews
United Airlines
7.4
Good
9,143 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
American Airlines
7.2
Good
11,097 reviews
United Airlines
7.4
Good
9,143 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.
Allegiant Air
7.2
Good
702 reviews
United Airlines
7.4
Good
9,143 reviews

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

IAD - TYS

It was a short flight on a small express plane, so no time for amenities. Quickly on, quickly off. No complaints.

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?

    A quick flight from Flint to Key West can take about 8h 07m. American Airlines provides one of the quickest options available for as low as $294. 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 $91 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $279 and $375 round-trip. Allegiant Air is 81% 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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Top 3 airlines flying from Flint to Key West

Discover the top 3 airlines that operate flights from Flint to Key West. 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$91Average$228FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$279Average$587FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$375Average$598FlexibilityNo cancel feeOn-time69%

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