Cheap Flights from Sioux Falls (FSD) to Key West (EYW)

You can find one-way and return flights from FSD to EYW with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when FSD to EYW ticket fares go up or down.

The cheapest months to fly from FSD to EYW are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Enter FSD to EYW and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

American Airlines is one of the cheapest airlines offering connecting return flights from Sioux Falls Regional (FSD) to Key West Intl. (EYW), with a layover in O'Hare Intl. (ORD), with tickets starting from around CA$336 for flights that can be booked for departure within the next year. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

To find a cheap flight from Sioux Falls, SD (FSD-Sioux Falls Regional) to Key West, FL (EYW-Key West Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

There are approximately 9 connecting flights per day from Sioux Falls Regional (FSD) to Key West Intl. (EYW). Some common connection points include O'Hare Intl. (ORD), Minneapolis - St. Paul Intl. (MSP), and Dallas-Fort Worth Intl. (DFW).

The earliest flight from Sioux Falls, SD (FSD-Sioux Falls Regional) to Key West, FL (EYW-Key West Intl.) typically departs around 5:00 AM local time. This service is operated by Delta. This is a seasonal service, active in January and February. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from Sioux Falls Regional (FSD) to Key West Intl. (EYW) on a Sunday, with around 11 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, United, and Delta. Looking at the week, Sunday offers notably more flight options compared to other days, making it a great day to consider for your journey.

The most popular departure times for flights from Sioux Falls Regional (FSD) to Key West Intl. (EYW) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, United and Delta, offer flights during this window. Many travelers prefer this because it allows you to start your travel day early and arrive at your destination with plenty of time to enjoy Key West.

There are no nonstop flights from Sioux Falls, SD (FSD-Sioux Falls Regional) to Key West, FL (EYW-Key West Intl.). For flights with one stop, you can expect the journey to take around 6 hours 48 minutes. If your flight has two or more stops, the travel time will be longer, typically around 9 hours 30 minutes. The distance between these two airports is approximately 2517 kilometres. Keep in mind that actual flight times can vary due to factors like routing, weather, and wind patterns.

Yes, you can fly business or first class between FSD and EYW. First class cabins are available on Delta, United, and American Airlines.

It's easy to earn miles on a Sioux Falls, SD (FSD-Sioux Falls Regional) to Key West, FL (EYW-Key West Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Key West from Sioux Falls Regional (FSD), you can fly directly into Key West Intl. (EYW). Some flights may connect through major hubs like O'Hare Intl. (ORD), Dallas-Fort Worth Intl. (DFW), or Minneapolis - St. Paul Intl. (MSP) before reaching Key West. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Sioux Falls, SD (FSD-Sioux Falls Regional) to Key West, FL (EYW-Key West Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Sioux Falls, SD (FSD-Sioux Falls Regional) to Key West, FL (EYW-Key West Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Sioux Falls, SD (FSD-Sioux Falls Regional) to Key West, FL (EYW-Key West Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.