S$1,051 Cheap Flights from Singapore to Key West

View S$1,051 flight on Thu, 3 Apr,2025Opens in a new window

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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$1,051 for one-way flights and S$1,795 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, 24 Mar - Mon, 31 Mar
SIN
Singapore
EYW
Key West
S$1,795 Return, found 5 days ago
S$1,795
Return
found 5 days ago
Select Lufthansa flight, departing Mon, 24 Mar from Singapore to Key West, returning Mon, 31 Mar, priced at S$1,795 found 5 days ago
Lufthansa
Mon, 24 Mar - Mon, 31 Mar
SIN
Singapore
EYW
Key West
S$1,796 Return, found 5 days ago
S$1,796
Return
found 5 days ago
Select Lufthansa flight, departing Mon, 24 Mar from Singapore to Key West, returning Mon, 31 Mar, priced at S$1,796 found 5 days ago
Lufthansa
Mon, 24 Mar - Mon, 31 Mar
SIN
Singapore
EYW
Key West
S$1,809 Return, found 5 days ago
S$1,809
Return
found 5 days ago
Select Lufthansa flight, departing Mon, 24 Mar from Singapore to Key West, returning Mon, 31 Mar, priced at S$1,809 found 5 days ago
Lufthansa
Mon, 24 Mar - Mon, 31 Mar
SIN
Singapore
EYW
Key West
S$1,810 Return, found 5 days ago
S$1,810
Return
found 5 days ago
Select Lufthansa flight, departing Mon, 24 Mar from Singapore to Key West, returning Mon, 31 Mar, priced at S$1,810 found 5 days ago
Swiss International Air Lines
Mon, 24 Mar - Mon, 31 Mar
SIN
Singapore
EYW
Key West
S$1,915 Return, found 5 days ago
S$1,915
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Mon, 24 Mar from Singapore to Key West, returning Mon, 31 Mar, priced at S$1,915 found 5 days ago
Swiss International Air Lines
Mon, 24 Mar - Mon, 31 Mar
SIN
Singapore
EYW
Key West
S$1,918 Return, found 5 days ago
S$1,918
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Mon, 24 Mar from Singapore to Key West, returning Mon, 31 Mar, priced at S$1,918 found 5 days ago
Lufthansa
Mon, 24 Mar - Mon, 31 Mar
SIN
Singapore
EYW
Key West
S$1,944 Return, found 5 days ago
S$1,944
Return
found 5 days ago
Select Lufthansa flight, departing Mon, 24 Mar from Singapore to Key West, returning Mon, 31 Mar, priced at S$1,944 found 5 days ago
Delta
Mon, 24 Mar - Mon, 31 Mar
SIN
Singapore
EYW
Key West
S$2,187 Return, found 5 days ago
S$2,187
Return
found 5 days ago
Select Delta flight, departing Mon, 24 Mar from Singapore to Key West, returning Mon, 31 Mar, priced at S$2,187 found 5 days ago
United
Mon, 24 Mar - Mon, 31 Mar
SIN
Singapore
EYW
Key West
S$2,204 Return, found 5 days ago
S$2,204
Return
found 5 days ago
Select United flight, departing Mon, 24 Mar from Singapore to Key West, returning Mon, 31 Mar, priced at S$2,204 found 5 days ago
Qatar Airways
Mon, 24 Mar - Mon, 31 Mar
SIN
Singapore
EYW
Key West
S$2,440 Return, found 5 days ago
S$2,440
Return
found 5 days ago
Select Qatar Airways flight, departing Mon, 24 Mar from Singapore to Key West, returning Mon, 31 Mar, priced at S$2,440 found 5 days ago
Singapore to Key West route information
Origin airport
Changi
Destination airport
Key West Intl.
Return price
S$1,794
Distance
16968 km

Flights from Singapore to Key West

When looking for plane tickets from Singapore to Key West, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Expedia gives you the widest array of cheap flights to Key West. Look for SIN to EYW airfare with the assurance that you have the largest online travel agency working for you.

Expedia lets you search across the largest number of airlines and Key West flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Singapore Key West flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Singapore to Key West trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Key West flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Singapore to Key West with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

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$1,795. 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.
*Available to Expedia members.