Cheap flights from Rapid City, SD to Key West, FL
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 nonstop round-trip | £391 |
---|---|
Most popular airline | United Airlines |
Sorry, we couldn't find any results
Sorry, we couldn't find any results
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. Rapid City and Key West have 63 direct flights per week.
Check-in for a flight from Rapid City 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 Rapid City
- Flights from Rapid City to Manila
- Flights from Rapid City to Christchurch
- Flights from Rapid City to Cedar Rapids
- Flights from Rapid City to Edinburgh
- Flights from Rapid City to New York
- Flights from Rapid City to Orlando
- Flights from Rapid City to Las Vegas
- Flights from Rapid City to Denver
- Flights from Rapid City to Chicago
- Flights from Rapid City to Miami
- Flights from Rapid City to Los Angeles
- Flights from Rapid City to Atlanta
- Flights from Rapid City to Mexico City
- Flights from Rapid City to Bogotá
- Flights from Rapid City to Dallas
- Flights from Rapid City to Phoenix
- Flights from Rapid City to Philadelphia
- Flights from Rapid City to San Francisco
- Flights from Rapid City to Cancún
- Flights from Rapid City to Houston
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 Casablanca to Idaho Falls
- Flights from Honolulu to Poznań
- Flights from London to Milan
- Flights from İzmir to Tangier
- Flights from Pasco to Doha
- Flights from Tenerife to Hoʻolehua
- Flights from Dalaman to Kathmandu
- Flights from Cebu to Gorakhpur
- Flights from Dumaguete to Beirut
- Flights from Tallinn to Saint Croix
- Flights from Buenos Aires to Port Elizabeth
- Flights from London to Faro