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Key West

$165+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — EYW
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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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 January 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/13:19 pm
FNT
-
EYW
2 stops25h 32m
Allegiant Air
Thu 2/53:46 pm
EYW
-
FNT
1 stop7h 36m
Allegiant Air
Deal found 1/20$329
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Fri 4/248:30 am
FNT
-
EYW
1 stop26h 34m
Allegiant Air
Fri 5/13:33 pm
EYW
-
FNT
1 stop23h 45m
Allegiant Air
Deal found 1/21$388
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/86:30 am
FNT
-
EYW
1 stop7h 54m
Allegiant Air
Fri 3/132:59 pm
EYW
-
FNT
1 stop26h 59m
Allegiant Air
Deal found 1/20$400
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Sat 2/2812:28 pm
FNT
-
EYW
2 stops10h 09m
American Airlines
Thu 3/57:45 am
EYW
-
FNT
2 stops11h 11m
American Airlines
Deal found 1/20$415
This American Airlines deal was found by Cheapflights users on 1/20. 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 3/212:28 pm
FNT
-
EYW
1 stop5h 51m
American Airlines
Mon 3/912:02 pm
EYW
-
FNT
2 stops10h 59m
American Airlines
Deal found 1/20$421
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Thu 6/111:50 pm
FNT
-
EYW
1 stop8h 21m
United Airlines
Sun 6/144:05 pm
EYW
-
FNT
1 stop5h 48m
United Airlines
Deal found 1/20$426
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Fri 2/2012:28 pm
FNT
-
EYW
2 stops10h 09m
American Airlines
Wed 2/251:55 pm
EYW
-
FNT
2 stops9h 02m
American Airlines
Deal found 1/20$427
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1910:43 am
FNT
-
EYW
1 stop11h 00m
Allegiant Air
Mon 3/232:59 pm
EYW
-
FNT
1 stop18h 59m
Allegiant Air
Deal found 1/20$436
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/228:21 pm
FNT
-
EYW
1 stop16h 05m
Multiple Airlines
Sun 3/12:25 pm
EYW
-
FNT
2 stops24h 35m
Multiple Airlines
Deal found 1/20$440
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/28:30 am
FNT
-
EYW
1 stop6h 15m
Allegiant Air
Mon 3/93:43 pm
EYW
-
FNT
1 stop20h 05m
Allegiant Air
Deal found 1/20$442

Find 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 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$329
(Kiwi.com)

One-way from

$186
(Kiwi.com)

Popular in

March

Cheapest in

July

Average price

$593
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
One-way flight from Flint Bishop to Key West
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($125 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 January 2026
Search Deals

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 21, 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

Wed 3/11

4:07 pm-3:41 pm

1 stop23h 34m

Key West

Wed 3/18

11:51 am-4:34 pm

2 stops28h 43m

$364

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Sun 3/8

6:30 am-2:24 pm

1 stop7h 54m

Key West

Fri 3/13

2:59 pm-5:58 pm

1 stop26h 59m

$400

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Mon 3/2

12:28 pm-6:19 pm

1 stop5h 51m

Key West

Mon 3/9

12:02 pm-11:01 pm

2 stops10h 59m

$421

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Fri 2/20

12:28 pm-10:37 pm

2 stops10h 09m

Key West

Wed 2/25

1:55 pm-10:57 pm

2 stops9h 02m

$427

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Sun 2/1

4:17 pm-9:37 pm

1 stop5h 20m

Key West

Thu 2/5

3:46 pm-11:22 pm

1 stop7h 36m

$432

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Tue 2/3

1:41 pm-11:56 pm

2 stops10h 15m

Key West

Sat 2/7

4:01 pm-11:26 pm

1 stop7h 25m

$434

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Thu 3/19

10:43 am-9:43 pm

1 stop11h 00m

Key West

Mon 3/23

2:59 pm-9:58 am

1 stop18h 59m

$436

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Mon 3/9

8:30 am-2:53 pm

1 stop6h 23m

Key West

Sun 3/15

4:31 pm-8:42 pm

1 stop28h 11m

$449

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Sat 2/28

7:45 pm-1:30 pm

1 stop17h 45m

Key West

Thu 3/5

3:14 pm-2:58 pm

1 stop23h 44m

$459

FlintKey West

FNT - EYW

FNTEYW

Flint Bishop

Sat 3/7

7:36 pm-12:30 pm

1 stop16h 54m

Key West

Sat 3/14

12:25 pm-5:58 pm

1 stop5h 33m

$461

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 21 results
1
2
3

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

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Flint-Key West flight deals on Cheapflights vs. FlightHub >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 Expedia the most. Expedia 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 16, 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.

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 21, 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
9,191 reviews

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,191 reviews
United Airlines
7.4
Good
9,191 reviews

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,173 reviews
United Airlines
7.4
Good
9,191 reviews

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Allegiant Air
7.2
Good
705 reviews
United Airlines
7.4
Good
9,191 reviews

Boarding

7.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 5h 51m. Allegiant Air provides one of the quickest options available for as low as $421. 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 $354 and $434 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 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$91Average$228FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$354Average$603FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$434Average$677FlexibilityNo cancel feeOn-time69%

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