Cheap flights from South Bend, IN to Key West, FL
Flights starting at £123. Choose between United Airlines, Allegiant Air, or Silver Airways 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 Key West
Cheapest one-way trip | £123 |
---|---|
Cheapest round-trip | £308 |
Average round-trip | £393 |
Includes rare itinerary | |
Most popular airline | United Airlines |
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 United Airlines, Allegiant Air, Silver Airways, Frontier Airlines, and Spirit Airlines. South Bend and Key West have 77 direct flights per week.
Check-in for a flight from South Bend to Key West
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
United Airlines | UAL | UA | Yes | No |
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 |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Key West
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 22°C | 20°C |
February | 23°C | 21°C |
March | 23°C | 22°C |
April | 25°C | 24°C |
May | 26°C | 25°C |
June | 28°C | 27°C |
July | 29°C | 28°C |
August | 29°C | 28°C |
September | 29°C | 28°C |
October | 27°C | 26°C |
November | 25°C | 24°C |
December | 24°C | 22°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 South Bend
- Flights from South Bend to Los Angeles
- Flights from South Bend to New York
- Flights from South Bend to Orlando
- Flights from South Bend to Las Vegas
- Flights from South Bend to Denver
- Flights from South Bend to Chicago
- Flights from South Bend to Miami
- Flights from South Bend to Atlanta
- Flights from South Bend to Mexico City
- Flights from South Bend to Bogotá
- Flights from South Bend to Dallas
- Flights from South Bend to Phoenix
- Flights from South Bend to Philadelphia
- Flights from South Bend to San Francisco
- Flights from South Bend to Cancún
- Flights from South Bend to Houston
- Flights from South Bend to San Juan
- Flights from South Bend to Washington, D.C.
- Flights from South Bend to Dhaka
- Flights from South Bend to Fort Lauderdale
Flights to Key West
- Flights from Atlantic City to Key West
- Flights from Guatemala City to Key West
- Flights from Lima to Key West
- Flights from London to Key West
- Flights from New Orleans to Key West
- Flights from Vilnius to Key West
- Flights from New York to Key West
- Flights from Albany to Key West
- Flights from Prague to Key West
- Flights from Paris to Key West
- Flights from Las Vegas to Key West
- Flights from Denver to Key West
- Flights from Chicago to Key West
- Flights from Miami to Key West
- Flights from Los Angeles to Key West
- Flights from Atlanta to Key West
- Flights from Mexico City to Key West
- Flights from Bogotá to Key West
- Flights from Dallas to Key West
- Flights from Phoenix to Key West
Popular routes
- Flights from Singapore to Jakarta
- Flights from Freeport to Bucaramanga
- Flights from Milwaukee to Chattanooga
- Flights from Pereira to Mykonos
- Flights from Poznań to New York
- Flights from Leticia, Amazonas to Las Vegas
- Flights from Londrina to Denver
- Flights from Vitória da Conquista to Chicago
- Flights from Aktau to Phoenix
- Flights from London to Athens
- Flights from Milan to Tacna
- Flights from Key West to South Bend