$272+ 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — EYW
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Find cheap flights from Flint to Key West with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Flint to Key West
Cheapest
Best
Last-minute
One-way
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 September 15, 2026.
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 September 15, 2026.
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 10/256:00 am -
2 stops10h 58m
Thu 11/55:05 pm -
1 stop6h 45m
Deal found 9/11![American Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 11/712:16 pm -
1 stop20h 48m
Fri 11/138:25 am -
1 stop5h 07m
Deal found 9/12![Allegiant Air logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/2412:15 pm -
1 stop20h 07m
Thu 10/298:37 am -
1 stop11h 21m
Deal found 9/11![Allegiant Air logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Tue 12/227:15 am -
1 stop7h 15m
Tue 12/295:20 pm -
1 stop5h 42m
Deal found 9/12![Allegiant Air logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Tue 12/227:15 am -
1 stop7h 15m
Wed 12/302:37 pm -
1 stop6h 36m
Deal found 9/12![Allegiant Air logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Tue 12/227:15 am -
1 stop7h 15m
Mon 12/289:11 pm -
1 stop16h 37m
Deal found 9/12![Allegiant Air logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Tue 12/227:15 am -
1 stop7h 15m
Sat 12/262:37 pm -
1 stop6h 36m
Deal found 9/12![Allegiant Air logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 12/218:30 am -
1 stop6h 37m
Tue 12/295:20 pm -
1 stop5h 42m
Deal found 9/12![Allegiant Air logo]()
$454
Best flights from Flint to Key WestDiscover 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 September 15, 2026.
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 September 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 2/78:00 am -
1 stop6h 35m
Wed 2/1012:19 pm -
2 stops31h 33m
Deal found 9/14![Multiple Airlines logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 11/712:16 pm -
1 stop20h 48m
Fri 11/138:25 am -
1 stop5h 07m
Deal found 9/12![Allegiant Air logo]()
$395
This American Airlines deal was found by Cheapflights users on 9/15. 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 2/226:39 am -
1 stop6h 08m
Tue 3/21:58 pm -
2 stops9h 37m
Deal found 9/15![American Airlines logo]()
$489
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 12/115:25 am -
1 stop5h 59m
Tue 12/154:10 pm -
1 stop7h 49m
Deal found 9/11![United Airlines logo]()
$579
This United Airlines deal was found by Cheapflights users on 9/14. 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 2/275:30 am -
2 stops11h 32m
Sat 3/65:45 pm -
1 stop6h 04m
Deal found 9/14![United Airlines logo]()
$658
This American Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 2/75:39 am -
1 stop5h 57m
Thu 2/111:36 pm -
2 stops9h 59m
Deal found 9/10![American Airlines logo]()
$663
This United Airlines deal was found by Cheapflights users on 9/12. 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 9/296:31 pm -
2 stops18h 58m
Sat 10/34:20 pm -
1 stop7h 35m
Deal found 9/12![United Airlines logo]()
$673
This American Airlines deal was found by Cheapflights users on 9/13. 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 2/275:36 pm -
2 stops18h 31m
Sat 3/67:54 pm -
2 stops21h 12m
Deal found 9/13![American Airlines logo]()
$678
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Fri 1/225:15 am -
1 stop7h 00m
Fri 1/293:55 pm -
1 stop8h 03m
Deal found 9/12![United Airlines logo]()
$677
Last-minute flights from Flint to Key WestDiscover last-minute flight deals from Flint to Key West. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Flint to Key West. Data last updated September 15, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/295:32 am -
2 stops9h 17m
Sat 10/311:30 am -
2 stops12h 55m
Deal found 9/15![American Airlines logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/78:30 am -
1 stop28h 17m
Wed 10/1412:52 pm -
1 stop28h 41m
Deal found 9/13![Allegiant Air logo]()
$465
This American Airlines deal was found by Cheapflights users on 9/10. 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 10/206:00 am -
2 stops10h 58m
Sat 10/242:02 pm -
2 stops9h 53m
Deal found 9/10![American Airlines logo]()
$516
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/228:53 pm -
1 stop16h 20m
Sun 10/258:36 pm -
1 stop16h 22m
Deal found 9/10![Allegiant Air logo]()
$514
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/2412:15 pm -
1 stop20h 07m
Thu 10/298:37 am -
1 stop11h 21m
Deal found 9/11![Allegiant Air logo]()
$413
This American Airlines deal was found by Cheapflights users on 9/11. 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 10/246:00 am -
2 stops10h 54m
Thu 10/291:43 pm -
2 stops10h 12m
Deal found 9/11![American Airlines logo]()
$472
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 10/256:00 am -
2 stops10h 58m
Thu 11/55:05 pm -
1 stop6h 45m
Deal found 9/11![American Airlines logo]()
$344
One-way flights from Flint to Key WestSearch for one-way flight options from Flint to Key West. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from Flint to Key West. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 11/67:30 am -
3 stops51h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$272
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Fri 11/69:00 am -
1 stop6h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![United Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 9/13. 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 11/66:21 am -
2 stops12h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![American Airlines logo]()
$435
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 September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $289 (Kiwi.com) |
One-way from | $272 (Kiwi.com) |
Popular in | July |
Cheapest in | June |
Average price | $771 |
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 7,457,451 searches. Data last updated September 15, 2026.
Use the filters below to find and compare flights from Flint to Key West that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
FlintKey West
FNT Flint Bishop - EYW Key West
FNTEYW
Flint Bishop
Fri 11/6
7:30 am-11:21 am
3 stops51h 51m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$272
FlintKey West
FNT Flint Bishop - EYW Key West
FNTEYW
Flint Bishop
Sun 2/7
8:00 am-2:35 pm
1 stop6h 35m
Key West
Wed 2/10
12:19 pm-7:52 pm
2 stops31h 33m
$375
FlintKey West
FNT Flint Bishop - EYW Key West
FNTEYW
Flint Bishop
Sat 11/7
12:16 pm-9:04 am
1 stop20h 48m
Key West
Fri 11/13
8:25 am-1:32 pm
1 stop5h 07m
$395
Quickest round-trip
FlintKey West
FNT Flint Bishop - EYW Key West
FNTEYW
Flint Bishop
Fri 11/6
9:00 am-3:29 pm
1 stop6h 29m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$405
FlintKey West
FNT Flint Bishop - EYW Key West
FNTEYW
Flint Bishop
Fri 11/6
6:21 am-6:25 pm
2 stops12h 04m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$435
FlintKey West
FNT Flint Bishop - EYW Key West
FNTEYW
Flint Bishop
Mon 2/22
6:39 am-12:47 pm
1 stop6h 08m
Key West
Tue 3/2
1:58 pm-11:35 pm
2 stops9h 37m
$489
FlintKey West
FNT Flint Bishop - EYW Key West
FNTEYW
Flint Bishop
Fri 12/11
5:25 am-11:24 am
1 stop5h 59m
Key West
Tue 12/15
4:10 pm-11:59 pm
1 stop7h 49m
$579
FlintKey West
FNT Flint Bishop - EYW Key West
FNTEYW
Flint Bishop
Sat 2/27
5:30 am-5:02 pm
2 stops11h 32m
Key West
Sat 3/6
5:45 pm-11:49 pm
1 stop6h 04m
$658
FlintKey West
FNT Flint Bishop - EYW Key West
FNTEYW
Flint Bishop
Sun 2/7
5:39 am-11:36 am
1 stop5h 57m
Key West
Thu 2/11
1:36 pm-11:35 pm
2 stops9h 59m
$663
FlintKey West
FNT Flint Bishop - EYW Key West
FNTEYW
Flint Bishop
Tue 9/29
6:31 pm-1:29 pm
2 stops18h 58m
Key West
Sat 10/3
4:20 pm-11:55 pm
1 stop7h 35m
$673
Showing 1-10 of 12 resultsSorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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 FlightHub the most. FlightHub 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.
FNT-EYW
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
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 September 15, 2026.
Read through reviews of airlines operating flights from Flint to Key West, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Comfort
7.3
Food
6.7
Entertainment
7.1
Overall
7.4
Crew
8.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Boarding
7.7
Comfort
7.3
Food
6.7
Entertainment
7.1
Overall
7.4
Crew
8.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Boarding
7.7
Comfort
7.3
Food
6.7
Entertainment
7.1
Overall
7.4
Crew
8.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
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.
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Complete your trip
Complete your trip to Key West by adding a car rental and/or hotel reservation to your travel itinerary.
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Other flights to Key West
Explore flights to Key West departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 15, 2026.
Flint and Key West flights
Browse other Flint and Key West flight options. Last updated on September 15, 2026.
Other flights from Flint
Browse through other flights departing from Flint. Flights are based on user searches made on Cheapflights and were last updated on September 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Flint to Key West
Discover the top 2 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 7,457,451 searches. Data last updated September 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$333 | Average$663 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$402 | Average$656 | FlexibilityNo cancel fee | On-time71% |