$310+ 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — EYW
Nov 12 — Nov 191
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
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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 October 13, 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 October 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 12/1610:00 am -
1 stop5h 11m
Thu 12/243:10 pm -
1 stop23h 23m
Deal found 10/8![Allegiant Air logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 10/10. 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.
Fri 11/276:44 pm -
1 stop20h 25m
Fri 12/412:59 pm -
1 stop22h 54m
Deal found 10/10![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 12/1610:00 am -
1 stop5h 11m
Fri 12/255:32 pm -
1 stop21h 01m
Deal found 10/8![Allegiant Air logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 11/276:44 pm -
1 stop20h 25m
Fri 12/43:58 pm -
1 stop19h 55m
Deal found 10/9![Allegiant Air logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 12/1610:00 am -
1 stop5h 11m
Sun 12/203:10 pm -
1 stop23h 53m
Deal found 10/8![Allegiant Air logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 10/11. 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.
Thu 10/296:58 pm -
1 stop12h 41m
Sun 11/18:36 pm -
1 stop16h 22m
Deal found 10/11![Allegiant Air logo]()
$353
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 October 13, 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 October 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/8. 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 11/276:44 pm -
1 stop20h 25m
Fri 12/412:59 pm -
1 stop22h 54m
Deal found 10/8![Multiple Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 10/8. 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 12/159:00 am -
1 stop6h 26m
Fri 12/2512:22 pm -
1 stop8h 05m
Deal found 10/8![United Airlines logo]()
$469
This American Airlines deal was found by Cheapflights users on 10/13. 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 2/275:33 am -
2 stops13h 35m
Sat 3/67:39 pm -
2 stops22h 14m
Deal found 10/13![American Airlines logo]()
$678
This United Airlines deal was found by Cheapflights users on 10/12. 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 11/139:00 am -
1 stop6h 29m
Fri 11/204:10 pm -
1 stop7h 26m
Deal found 10/12![United Airlines logo]()
$709
This United Airlines deal was found by Cheapflights users on 10/8. 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 12/178:45 am -
1 stop8h 26m
Sun 12/201:35 pm -
2 stops30h 52m
Deal found 10/8![United Airlines logo]()
$723
This United Airlines deal was found by Cheapflights users on 10/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/265:20 am -
1 stop5h 51m
Tue 3/305:56 pm -
2 stops26h 13m
Deal found 10/10![United Airlines logo]()
$724
This United Airlines deal was found by Cheapflights users on 10/8. 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 12/198:45 am -
2 stops29h 38m
Fri 12/2512:22 pm -
1 stop8h 05m
Deal found 10/8![United Airlines logo]()
$736
This United Airlines deal was found by Cheapflights users on 10/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:00 am -
1 stop6h 29m
Sat 10/312:50 pm -
2 stops28h 02m
Deal found 10/10![United Airlines logo]()
$754
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Wed 1/135:10 am -
1 stop10h 12m
Thu 1/215:54 pm -
1 stop6h 04m
Deal found 10/11![United Airlines logo]()
$772
This United Airlines deal was found by Cheapflights users on 10/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/265:20 am -
1 stop5h 51m
Thu 4/15:56 pm -
2 stops22h 52m
Deal found 10/10![United Airlines logo]()
$822
Last-minute flights from Flint to Key WestDiscover last-minute flight deals from Flint to Key West. Data last updated October 13, 2026 and is based on user searches.
Discover last-minute flight deals from Flint to Key West. Data last updated October 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/11. 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.
Thu 10/296:58 pm -
1 stop12h 41m
Sun 11/18:36 pm -
1 stop16h 22m
Deal found 10/11![Allegiant Air logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 10/11. 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.
Thu 10/299:54 am -
2 stops21h 45m
Sun 11/18:36 pm -
1 stop16h 22m
Deal found 10/11![Multiple Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
Sun 11/157:44 pm -
1 stop12h 46m
Wed 11/184:51 pm -
1 stop21h 01m
Deal found 10/12![Allegiant Air logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
Sun 11/157:44 pm -
1 stop12h 46m
Tue 11/243:40 pm -
2 stops30h 35m
Deal found 10/12![Allegiant Air logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 10/10. 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.
Fri 11/276:44 pm -
1 stop20h 25m
Fri 12/412:59 pm -
1 stop22h 54m
Deal found 10/10![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 11/276:44 pm -
1 stop20h 25m
Fri 12/43:58 pm -
1 stop19h 55m
Deal found 10/9![Allegiant Air logo]()
$337
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 October 13, 2026.
Search for one-way flight options from Flint to Key West. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/9. 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 1/296:30 am -
3 stops52h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Multiple Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 10/9. 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 1/295:10 am -
1 stop7h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![United Airlines logo]()
$339
This American Airlines deal was found by Cheapflights users on 10/9. 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 1/295:16 am -
2 stops12h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![American Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 10/11. 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.
Thu 12/35:16 am -
2 stops13h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![American Airlines logo]()
$385
This United Airlines deal was found by Cheapflights users on 10/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/57:41 pm -
3 stops21h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![United Airlines logo]()
$593
This United Airlines deal was found by Cheapflights users on 10/11. 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.
Thu 12/35:25 am -
3 stops33h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![United Airlines logo]()
$732
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 October 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $300 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $551 |
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 October 13, 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 1/29
6:30 am-11:26 am
3 stops52h 56m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$335
FlintKey West
FNT Flint Bishop - EYW Key West
FNTEYW
Flint Bishop
Fri 1/29
5:10 am-12:16 pm
1 stop7h 06m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$339
Quickest round-trip
FlintKey West
FNT Flint Bishop - EYW Key West
FNTEYW
Flint Bishop
Mon 4/5
5:33 am-11:24 am
1 stop5h 51m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$339
FlintKey West
FNT Flint Bishop - EYW Key West
FNTEYW
Flint Bishop
Fri 1/29
5:16 am-5:26 pm
2 stops12h 10m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$344
FlintKey West
FNT Flint Bishop - EYW Key West
FNTEYW
Flint Bishop
Fri 11/27
6:44 pm-3:09 pm
1 stop20h 25m
Key West
Fri 12/4
12:59 pm-11:53 am
1 stop22h 54m
$354
FlintKey West
FNT Flint Bishop - EYW Key West
FNTEYW
Flint Bishop
Thu 12/3
5:16 am-6:27 pm
2 stops13h 11m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$385
FlintKey West
FNT Flint Bishop - EYW Key West
FNTEYW
Flint Bishop
Tue 12/15
9:00 am-3:26 pm
1 stop6h 26m
Key West
Fri 12/25
12:22 pm-8:27 pm
1 stop8h 05m
$469
FlintKey West
FNT Flint Bishop - EYW Key West
FNTEYW
Flint Bishop
Mon 4/5
7:41 pm-5:02 pm
3 stops21h 21m
Key West
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$593
FlintKey West
FNT Flint Bishop - EYW Key West
FNTEYW
Flint Bishop
Sat 2/27
5:33 am-7:08 pm
2 stops13h 35m
Key West
Sat 3/6
7:39 pm-5:53 pm
2 stops22h 14m
$678
FlintKey West
FNT Flint Bishop - EYW Key West
FNTEYW
Flint Bishop
Fri 11/13
9:00 am-3:29 pm
1 stop6h 29m
Key West
Fri 11/20
4:10 pm-11:36 pm
1 stop7h 26m
$709
Showing 1-10 of 17 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 October.
| 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 October 13, 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.
Entertainment
7.1
Boarding
7.7
Food
6.7
Overall
7.4
Comfort
7.3
Crew
8.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Entertainment
7.1
Boarding
7.7
Food
6.7
Overall
7.4
Comfort
7.3
Crew
8.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Entertainment
7.1
Boarding
7.7
Food
6.7
Overall
7.4
Comfort
7.3
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.
Search flights from Flint to Key West by cabin class
Find flights from Flint to Key West, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 October 13, 2026.
Flint and Key West flights
Browse other Flint and Key West flight options. Last updated on October 13, 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 October 13, 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 October 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$333 | Average$677 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$402 | Average$656 | FlexibilityNo cancel fee | On-time71% |