S$1,120 Cheap Flights from Singapore to Key West

View S$1,120 flight on Sat, 28 Feb, 2026Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Key West Intl. Airport (EYW)

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Cheap Flights from Singapore to Key West (SIN-EYW)

Prices were available within the past 7 days and start at S$1,120 for one-way flights and S$1,993 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Sat, 28 Feb - Sat, 7 Mar
SIN
Singapore
EYW
Key West
S$1,993 Return, found 1 day ago
S$1,993
Return
found 1 day ago
Select Qantas Airways flight, departing Sat, 28 Feb from Singapore to Key West, returning Sat, 7 Mar, priced at S$1,993 found 1 day ago
United
Sat, 28 Feb - Sat, 7 Mar
SIN
Singapore
EYW
Key West
S$2,125 Return, found 1 day ago
S$2,125
Return
found 1 day ago
Select United flight, departing Sat, 28 Feb from Singapore to Key West, returning Sat, 7 Mar, priced at S$2,125 found 1 day ago
United
Sat, 28 Feb - Sat, 7 Mar
SIN
Singapore
EYW
Key West
S$2,132 Return, found 1 day ago
S$2,132
Return
found 1 day ago
Select United flight, departing Sat, 28 Feb from Singapore to Key West, returning Sat, 7 Mar, priced at S$2,132 found 1 day ago
Cathay Pacific
Sat, 28 Feb - Sat, 7 Mar
SIN
Singapore
EYW
Key West
S$2,155 Return, found 1 day ago
S$2,155
Return
found 1 day ago
Select Cathay Pacific flight, departing Sat, 28 Feb from Singapore to Key West, returning Sat, 7 Mar, priced at S$2,155 found 1 day ago
United
Sat, 28 Feb - Sat, 7 Mar
SIN
Singapore
EYW
Key West
S$2,242 Return, found 1 day ago
S$2,242
Return
found 1 day ago
Select United flight, departing Sat, 28 Feb from Singapore to Key West, returning Sat, 7 Mar, priced at S$2,242 found 1 day ago
United
Sat, 28 Feb - Sat, 7 Mar
SIN
Singapore
EYW
Key West
S$2,249 Return, found 1 day ago
S$2,249
Return
found 1 day ago
Select United flight, departing Sat, 28 Feb from Singapore to Key West, returning Sat, 7 Mar, priced at S$2,249 found 1 day ago
Qatar Airways
Sat, 28 Feb - Sat, 7 Mar
SIN
Singapore
EYW
Key West
S$2,275 Return, found 1 day ago
S$2,275
Return
found 1 day ago
Select Qatar Airways flight, departing Sat, 28 Feb from Singapore to Key West, returning Sat, 7 Mar, priced at S$2,275 found 1 day ago
Lufthansa
Sat, 28 Feb - Sat, 7 Mar
SIN
Singapore
EYW
Key West
S$2,339 Return, found 1 day ago
S$2,339
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 28 Feb from Singapore to Key West, returning Sat, 7 Mar, priced at S$2,339 found 1 day ago
American Airlines
Sat, 28 Feb - Sat, 7 Mar
SIN
Singapore
EYW
Key West
S$2,339 Return, found 1 day ago
S$2,339
Return
found 1 day ago
Select American Airlines flight, departing Sat, 28 Feb from Singapore to Key West, returning Sat, 7 Mar, priced at S$2,339 found 1 day ago
Lufthansa
Sat, 28 Feb - Sat, 7 Mar
SIN
Singapore
EYW
Key West
S$2,366 Return, found 1 day ago
S$2,366
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 28 Feb from Singapore to Key West, returning Sat, 7 Mar, priced at S$2,366 found 1 day ago

Frequently asked questions

How much is a flight from SIN to EYW?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights from SIN to Key West Intl. Airport (EYW) start from S$1,993. Book now to score the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SIN to EYW?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from SIN to Key West Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Singapore Airport to Key West Intl. Airport (EYW) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SIN to EYW?
Singapore to Key West is around 17,100 kilometres, so be prepared to spend a while in the air. Make sure you pack all the essentials, from your headphones to your hoodie. Take a few snacks to munch on throughout your trip too.
Which airlines fly direct from Changi Airport to Key West Intl. Airport?
Right now, no airlines offer flights directly from Changi Airport to Key West Intl. Airport (EYW). You'll need to book a flight with at least one stop. To score the best connections and price, lock in your fare well ahead of time.
Are Changi Airport (SIN) to EYW flight tickets cheaper when they're purchased at the last minute?
Tickets from Singapore Airport to Key West Intl. Airport (EYW) are available up to 12 months before departure on Expedia. And although you may score a great last-minute deal, it's never something you can count on. Also, booking your flights well in advance means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
Changi
Destination airport
Key West Intl.
Airlines serving
American Airlines, British Airways, Delta, KLM, Qatar Airways, United
Return price
S$1,993
Distance
16968 km

Book with confidence

Perfect flights from Singapore to Key West

Your Journey from Singapore to Key West

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Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including United, Lufthansa, Cathay Pacific, American Airlines, British Airways, Etihad Airways, Qantas Airways, Qatar Airways. Our selection of flights from Changi to Key West Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

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Experience the Vibrant Key West

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Singapore to Key West

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