$378+ Cheap flights from South Dakota to Key West (EYW)

Most people fly into Key West (EYW) if they book a flight to Key West from South Dakota. Key West is conveniently located just 2.6 mi from Key West’s city center.

Yes, there are multiple flights from South Dakota to Key West for under $600. The cheapest flight booked recently is on American Airlines for just $513, but on average you can expect to pay $618.

There are currently 2+ open flights from South Dakota to Key West within the next 7 days for less than $500.

FSD stands for Sioux Falls Joe Foss Field Airport, while EYW stands for Key West Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Rapid City Airport (RAP), Aberdeen Airport (ABR), Pierre Airport (PIR), Watertown Airport (ATY), Huron Howes Airport (HON).

The amount of baggage you can bring on your South Dakota to Key West flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Yes, Cheapflights allows you to browse and filter South Dakota to Key West flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Yes. In addition to deals on South Dakota to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to Key West.

Yes. Cheapflights offers flight deals from South Dakota to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Many airlines flying from South Dakota to Key West offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Yes, you can often find last-minute deals on South Dakota to Key West flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

The South Dakota to Key West flight deals you see on this page were last updated on 11/4.

Currently, August is the cheapest month in which you can book a flight from South Dakota to Key West (average of $328). Flying from South Dakota to Key West in March is currently the most expensive (average of $493). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.