$271 Cheap Flights from Springfield (SGF) to Key West (EYW)

View $271 flight on Wed, May 20, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at $271 for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Jan 29 - Wed, Feb 4
SGF
Springfield
EYW
Key West
$259 Roundtrip, found 9 hours ago
$259
Roundtrip
found 9 hours ago
Select Delta flight, departing Thu, Jan 29 from Springfield to Key West, returning Wed, Feb 4, priced at $259 found 9 hours ago
American Airlines
Sat, Jan 31 - Sat, Feb 7
SGF
Springfield
EYW
Key West
$271 Roundtrip, found 8 hours ago
$271
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Sat, Jan 31 from Springfield to Key West, returning Sat, Feb 7, priced at $271 found 8 hours ago
Delta
Mon, Jan 5 - Tue, Jan 13
SGF
Springfield
EYW
Key West
$274 Roundtrip, found 1 day ago
$274
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Jan 5 from Springfield to Key West, returning Tue, Jan 13, priced at $274 found 1 day ago
American Airlines
Sat, Dec 6 - Wed, Dec 10
SGF
Springfield
EYW
Key West
$276 Roundtrip, found 3 days ago
$276
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Dec 6 from Springfield to Key West, returning Wed, Dec 10, priced at $276 found 3 days ago
American Airlines
Fri, Feb 20 - Fri, Feb 27
SGF
Springfield
EYW
Key West
$279 Roundtrip, found 14 hours ago
$279
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Fri, Feb 20 from Springfield to Key West, returning Fri, Feb 27, priced at $279 found 14 hours ago
American Airlines
Tue, Mar 31 - Tue, Apr 7
SGF
Springfield
EYW
Key West
$283 Roundtrip, found 17 hours ago
$283
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Tue, Mar 31 from Springfield to Key West, returning Tue, Apr 7, priced at $283 found 17 hours ago
Delta
Mon, Jan 5 - Wed, Jan 21
SGF
Springfield
EYW
Key West
$286 Roundtrip, found 1 day ago
$286
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Jan 5 from Springfield to Key West, returning Wed, Jan 21, priced at $286 found 1 day ago
American Airlines
Sat, Dec 6 - Wed, Dec 10
SGF
Springfield
EYW
Key West
$288 Roundtrip, found 3 days ago
$288
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Dec 6 from Springfield to Key West, returning Wed, Dec 10, priced at $288 found 3 days ago
Delta
Tue, Oct 28 - Tue, Nov 4
SGF
Springfield
EYW
Key West
$299 Roundtrip, found 3 days ago
$299
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Oct 28 from Springfield to Key West, returning Tue, Nov 4, priced at $299 found 3 days ago
United
Sat, Apr 25 - Sun, May 10
SGF
Springfield
EYW
Key West
$548 Roundtrip, found 3 days ago
$548
Roundtrip
found 3 days ago
Select United flight, departing Sat, Apr 25 from Springfield to Key West, returning Sun, May 10, priced at $548 found 3 days ago

Find the cheapest month to fly from Springfield (SGF) to Key West (EYW)

January is typically the cheapest month to fly

From $237 - $618 per traveler.

Frequently asked questions

How much does a flight from Springfield-Branson National Airport (SGF) to Key West Intl. Airport (EYW) cost?
Lock in a cheap one-way flight from $271 or cheap return flight from $259 from Springfield-Branson National Airport (SGF) to Key West Intl. Airport (EYW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Springfield-Branson National Airport (SGF) to Key West Intl. Airport (EYW)?
Planning your trip for January is a great way to save, as it's the cheapest month for flights between SGF and EYW. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Springfield-Branson National Airport (SGF) to Key West Intl. Airport (EYW)?
To find the cheapest airline flying from SGF to EYW, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Springfield-Branson National Airport (SGF) to Key West Intl. Airport (EYW)?
Nonstop flights from Springfield-Branson National Airport (SGF) to Key West Intl. Airport (EYW) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SGF to EYW?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Springfield-Branson National Airport (SGF) to Key West Intl. Airport (EYW)?
Book a flight from Springfield-Branson National Airport (SGF) to Key West Intl. Airport (EYW) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Springfield-Branson National Airport (SGF) to Key West Intl. Airport (EYW) last-minute?
Booking your plane ticket from SGF to EYW just before your trip is typically more expensive. But if you're flexible with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a SGF to EYW flight and hotel package?
Booking a SGF to EYW flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our wide range of hotels and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Springfield-Branson National Airport (SGF) to Key West Intl. Airport (EYW)?
Usually, it's possible to cancel or reschedule your SGF to EYW flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Springfield-Branson National
Destination airport
Key West Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$258
Distance
1113 mi

Book with confidence

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 January. 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 2025. You can also book with separate airlines for your outbound and return journeys, from $271 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

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.