Cheap flights from Key West, FL to Flint, MI
Flights starting at $149. Choose between Allegiant Air, Silver Airways, or Spirit Airlines to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Flint
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are Allegiant Air, Silver Airways, Spirit Airlines, United Airlines, and Frontier Airlines. Key West and Flint have 59 direct flights per week.
Check-in for a flight from Key West to Flint
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Allegiant Air | AAY | G4 | No | Opens 24 days before flight Closes 1 hours before flight |
Silver Airways | SIL | 3M | No | Opens 24 days before flight Closes 2 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Flint
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | -1°C | -8°C |
February | 0°C | -8°C |
March | 5°C | -2°C |
April | 12°C | 2°C |
May | 19°C | 9°C |
June | 24°C | 13°C |
July | 26°C | 16°C |
August | 25°C | 16°C |
September | 22°C | 12°C |
October | 15°C | 6°C |
November | 7°C | 0°C |
December | 1°C | -3°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Key West
- Flights from Key West to Philadelphia
- Flights from Key West to Denver
- Flights from Key West to Washington, D.C.
- Flights from Key West to Tampa
- Flights from Key West to Detroit
- Flights from Key West to Fort Lauderdale
- Flights from Key West to Orlando
- Flights from Key West to Minneapolis
- Flights from Key West to Boston
- Flights from Key West to Nashville
- Flights from Key West to New York
- Flights from Key West to Chicago
- Flights from Key West to Columbus
- Flights from Key West to Atlanta
- Flights from Key West to Cleveland
- Flights from Key West to Pittsburgh
- Flights from Key West to Indianapolis
- Flights from Key West to Charlotte
- Flights from Key West to Las Vegas
- Flights from Key West to Cincinnati
Flights to Flint
- Flights from Sarasota to Flint
- Flights from Nashville to Flint
- Flights from Orlando to Flint
- Flights from Fort Lauderdale to Flint
- Flights from Tampa to Flint
- Flights from Charlotte to Flint
- Flights from Sioux Falls to Flint
- Flights from Munich to Flint
- Flights from Amsterdam to Flint
- Flights from Reykjavik to Flint
- Flights from Long Beach to Flint
- Flights from Las Vegas to Flint
- Flights from Providence to Flint
- Flights from Rock Springs to Flint
- Flights from New York to Flint
- Flights from Denver to Flint
- Flights from Chicago to Flint
- Flights from Miami to Flint
- Flights from Los Angeles to Flint
- Flights from Atlanta to Flint
Popular routes
- Flights from San Juan to Talara
- Flights from Little Rock to Abu Dhabi
- Flights from Charlotte to Valledupar
- Flights from Portland to Angeles
- Flights from Colorado Springs to Skopje
- Flights from Billings to Cincinnati
- Flights from Islip to Manila
- Flights from Knoxville to Chiclayo
- Flights from Tulsa to Thessaloniki
- Flights from Jacksonville to Peshawar
- Flights from Denver to Las Vegas
- Flights from New York to Orlando
- Flights from Austin to Las Vegas
Airports near Key West
- Miami International
- Fort Lauderdale–Hollywood International
- Southwest Florida International
- Key West International