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$304 Cheap Flights from Springfield (SGF) to Key West (EYW)

View $304 flight on Mon, Jul 20, 2026Opens in a new window

Popular airlines from Springfield-Branson National Airport (SGF) to Key West Intl. Airport (EYW)

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Cheap Flights from Springfield to Key West (SGF-EYW)

Prices were available within the past 7 days and start at $304 for one-way flights and $398 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Jul 3 - Sat, Jul 4
SGF
Springfield
EYW
Key West
$398 Roundtrip, found 4 hours ago
$398
Roundtrip
found 4 hours ago
Select United flight, departing Fri, Jul 3 from Springfield to Key West, returning Sat, Jul 4, priced at $398 found 4 hours ago
American Airlines
Tue, Sep 22 - Wed, Sep 30
SGF
Springfield
EYW
Key West
$401 Roundtrip, found 15 hours ago
$401
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Tue, Sep 22 from Springfield to Key West, returning Wed, Sep 30, priced at $401 found 15 hours ago
Delta
Wed, Sep 23 - Wed, Sep 30
SGF
Springfield
EYW
Key West
$401 Roundtrip, just found
$401
Roundtrip
just found
Select Delta flight, departing Wed, Sep 23 from Springfield to Key West, returning Wed, Sep 30, priced at $401 just found
American Airlines
Tue, Nov 3 - Tue, Nov 10
SGF
Springfield
EYW
Key West
$424 Roundtrip, found 5 hours ago
$424
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Nov 3 from Springfield to Key West, returning Tue, Nov 10, priced at $424 found 5 hours ago
American Airlines
Thu, Sep 10 - Wed, Sep 16
SGF
Springfield
EYW
Key West
$434 Roundtrip, found 14 hours ago
$434
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Sep 10 from Springfield to Key West, returning Wed, Sep 16, priced at $434 found 14 hours ago
Delta
Thu, Oct 8 - Wed, Oct 14
SGF
Springfield
EYW
Key West
$444 Roundtrip, found 2 hours ago
$444
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Oct 8 from Springfield to Key West, returning Wed, Oct 14, priced at $444 found 2 hours ago
American Airlines
Tue, Nov 3 - Tue, Nov 10
SGF
Springfield
EYW
Key West
$447 Roundtrip, found 5 hours ago
$447
Roundtrip
found 5 hours ago
Select American Airlines flight, departing Tue, Nov 3 from Springfield to Key West, returning Tue, Nov 10, priced at $447 found 5 hours ago
American Airlines
Fri, Jul 3 - Sat, Jul 4
SGF
Springfield
EYW
Key West
$448 Roundtrip, found 4 hours ago
$448
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Fri, Jul 3 from Springfield to Key West, returning Sat, Jul 4, priced at $448 found 4 hours ago
American Airlines
Fri, Aug 28 - Tue, Sep 1
SGF
Springfield
EYW
Key West
$450 Roundtrip, found 1 day ago
$450
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 28 from Springfield to Key West, returning Tue, Sep 1, priced at $450 found 1 day ago
Delta
Fri, Aug 28 - Tue, Sep 1
SGF
Springfield
EYW
Key West
$457 Roundtrip, found 1 day ago
$457
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Aug 28 from Springfield to Key West, returning Tue, Sep 1, priced at $457 found 1 day ago

Alternative airports near Key West

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Key West Intl. EYW. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $398
EYW
Key West Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $398

What you need to know for your flight from Springfield-Branson National to Key West Intl.

Springfield (SGF) to Key West (EYW) at a glance

Discover a range of flight options from Springfield-Branson National Airport (SGF) to Key West International Airport (EYW) on this domestic short-haul route. You can explore various choices, from full-service airlines to budget carriers, allowing you to select the itinerary that aligns with your budget, schedule, and travel goals. Dive into the details of Springfield to Key West flights and uncover the best ways to enjoy the iconic sights and neighborhoods of Key West.

  • Fastest flight duration: around 4h 30m in-flight, plus roughly 1h 30m layover with one stop
  • Route distance: roughly 1,100 miles (1,770 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $120–$470, depending on seasonality and how far ahead you book

Flights from Springfield-Branson National Airport (SGF) to Key West International Airport (EYW)

According to recent travel bookings, the most popular airlines flying from Springfield to Key West typically offer one-stop services, featuring convenient layovers at Charlotte-Douglas International Airport (CLT, roughly 1 hour and 45 minutes), Dallas-Fort Worth International Airport (DFW, about 1 hour and 45 minutes), and Hartsfield-Jackson Atlanta International Airport (ATL, around 1 hour). These options allow you to balance price, total travel time, and cabin class to craft the ideal itinerary for your journey.

  • American Airlines: This established full-service airline dominates the route with about 77% of departures. One-stop fares generally range from $120 to $550, with an in-flight duration of 4 hours and 30 minutes, totaling approximately 6 hours of travel time, including the layover.
  • Delta: As another full-service option, Delta represents roughly 20% of flights on this route. One-way fares typically fall between $140 and $560, featuring an in-flight time of 4 hours and 30 minutes, and an overall journey duration of about 6 hours, factoring in the layover.
  • United: Operating with a smaller share of around 4% of departures, United Airlines also provides one-stop service. Their one-way ticket prices usually range from $180 to $410, with in-flight time clocking in at 4 hours and 30 minutes, making the total travel time about 6 hours, including the layover.

Travelers have the option to enhance their journey from Springfield to Key West with an upgrade. American Airlines provides first-class service on this route.

Best time to fly from Springfield (SGF) to Key West (EYW)

The most popular months for travelers flying from Springfield to Key West are January, March, and April, when peak temperatures in Key West reach up to 76.8°F in April. If you prefer quieter travel, consider October, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 80.8°F. For better deals, January usually offers the lowest average one-way fare around $256. Flight availability peaks in January, February, April, August, and December, with approximately 9 flights per week, making it easier to find convenient departure times.

  • Cheapest time to fly: January usually offers good deals with average one-way fare around $256, roughly 18% cheaper than the yearly average.
  • More budget-friendly months to fly: July, December, and August typically offer average one-way fares roughly ranging from $262 to $278.
  • Most flight options: January, February, April, August, and December have the highest number of flights from Springfield to Key West, with approximately 9 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January71.1°F (21.7°C)High9$256
February72.1°F (22.3°C)Average9$330
March73.4°F (23.0°C)High8$345
April76.8°F (24.9°C)High9$284
May79.3°F (26.3°C)Low8$425
June82.6°F (28.1°C)Average8$339
July84.0°F (28.9°C)Average8$262
August84.4°F (29.1°C)Average9$278
September83.7°F (28.7°C)Low7$314
October80.8°F (27.1°C)Low7$301
November76.6°F (24.8°C)Average8$345
December73.9°F (23.3°C)Average9$271

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Springfield (SGF) to Key West (EYW)

  • Branson to Key West (BKG-EYW): Branson Airport (BKG) is located approximately 50 miles from Springfield-Branson National Airport (SGF).
  • Joplin to Key West (JLN-EYW): Joplin Regional Airport (JLN) lies around 62 miles from Springfield-Branson National Airport (SGF).
  • Harrison to Key West (HRO-EYW): Boone County Regional Airport (HRO) is situated about 69 miles from Springfield-Branson National Airport (SGF).

How to find the best prices for flights from Springfield (SGF) to Key West (EYW)

Getting some of the best deals on flights from Springfield to Key West is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, which aligns with when most travelers make their reservations. Afternoon departures (12pm-6pm) tend to offer lower prices, even though morning flights (5am-12pm) are more popular. Additionally, flying on Tuesday typically offers better rates, while Saturday remains the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Key West hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Key West International Airport from Springfield-Branson National Airport

Key West welcomes travelers from Springfield with a range of transport options based on price, convenience, and proximity. Here's how to reach Key West efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Key West, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Key West International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Key West International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Key West International Airport, Key West Seaport, a seaport, is located about 3.7 miles away by car, providing convenient access for travelers heading to sea.

Frequently asked questions

How much does a flight from Springfield, MO (SGF-Springfield-Branson National) to Key West, FL (EYW-Key West Intl.) cost?
You can find cheap one-way flights from $304 and cheap return flights from $398 Springfield, MO (SGF-Springfield-Branson National) to Key West, FL (EYW-Key West Intl.) with Expedia. One-way flights typically cost between $270 and $705, and return flights often range between $415 and $1311. 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 the cheapest fares first, and use the Price Tracking tool to receive alerts when Springfield, MO (SGF-Springfield-Branson National) to Key West, FL (EYW-Key West Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Springfield, MO (SGF-Springfield-Branson National) to Key West, FL (EYW-Key West Intl.)?
September is the cheapest month to fly from Springfield, MO (SGF) to Key West, FL (EYW), with average return fares around $364. This is about 33% lower than the average price throughout the year, as September is typically a less busy travel month. Other affordable months to consider are January and August.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Springfield, MO (SGF-Springfield-Branson National) to Key West, FL (EYW-Key West Intl.)?
Enter SGF to EYW and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Springfield, MO (SGF-Springfield-Branson National) to Key West, FL (EYW-Key West Intl.)?
To find a cheap flight from Springfield, MO (SGF-Springfield-Branson National) 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.
What is the best time to fly from Springfield, MO (SGF-Springfield-Branson National) to Key West, FL (EYW-Key West Intl.)?
For your journey from Springfield (SGF) to Key West (EYW), September and January are the best months to fly. September offers return flights for around $364, making it a budget-friendly option. January is also popular, allowing you to escape the winter chill. These months strike a balance between good prices and enjoyable weather in Key West.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Springfield, MO (SGF-Springfield-Branson National) to Key West, FL (EYW-Key West Intl.)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from SGF to EYW. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Springfield, MO (SGF-Springfield-Branson National) to Key West, FL (EYW-Key West Intl.)?
The most popular departure times for flights from Springfield, MO (SGF) to Key West, FL (EYW) are in the early morning, from 6am to 9am. About 54% of passengers prefer this time window. Many major carriers, including American Airlines and Delta, offer flights during this window. This timing is great for travelers looking to make the most of their day in Key West.
How long does it take to fly from Springfield, MO (SGF-Springfield-Branson National) to Key West, FL (EYW-Key West Intl.)?
Flights from SGF to EYW with one stop typically take around 7 hours, covering approximately 1,113 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Springfield, MO (SGF-Springfield-Branson National) to Key West, FL (EYW-Key West Intl.)?
First class seats are offered on the SGF to EYW route. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How do I earn miles on a Springfield, MO (SGF-Springfield-Branson National) to Key West, FL (EYW-Key West Intl.) flight with Expedia?
It's easy to earn miles on a Springfield, MO (SGF-Springfield-Branson National) 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.
What airports do you fly into for Key West from Springfield-Branson National (SGF)?
From Springfield-Branson National (SGF), you can fly into Key West Intl. (EYW) to reach Key West. Some flights may connect through major hubs like Dallas-Fort Worth Intl. (DFW), O'Hare Intl. (ORD), George Bush Intercontinental (IAH) before reaching Key West. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Springfield, MO (SGF-Springfield-Branson National) to Key West, FL (EYW-Key West Intl.) at the last minute?
Typically, booking a last minute flight from Springfield, MO (SGF-Springfield-Branson National) 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.
Is it cheaper to book a Springfield, MO (SGF-Springfield-Branson National) to Key West, FL (EYW-Key West Intl.) flight and hotel package?
Securing a Springfield, MO (SGF-Springfield-Branson National) to Key West, FL (EYW-Key West Intl.) Key West Vacation Packages 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.
Can I cancel or change the date of my flight from Springfield, MO (SGF-Springfield-Branson National) to Key West, FL (EYW-Key West Intl.)?
If you booked your Springfield, MO (SGF-Springfield-Branson National) 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.

Travel information

Origin airport
Springfield-Branson National
Destination airport
Key West Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$397
Distance
1113 mi

Book with confidence

Springfield to Key West Flights

The cheapest times to fly from Springfield to Key West

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Springfield to Key West are during the month of July. You can find some of the cheapest flights from Springfield to Key West with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Springfield to Key West

Sunday is one of the best days to book for cheap flights from Springfield to Key West: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Springfield to Key West

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Springfield to Key West in 2026. You can also book with separate airlines for your outbound and return journeys, from $304 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Springfield to Key West flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Springfield to Key West airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Springfield to Key West Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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