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Cheap Flights from Syracuse (SYR) to Key West (EYW)

Compare Syracuse to Key West International flight deals

Find the cheapest month or even day of the year to fly to Key West International

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Flight deals from Syracuse to Key West International

Looking for a cheap last-minute deal or the best return flight from Syracuse to Key West International? Find the lowest prices on one-way and return tickets right here.
Key West.$340 per passenger.Departing Wed, 10 Sep, returning Wed, 17 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Syracuse on Wed, 10 Sep, arriving in Key West International.Inbound indirect flight with Delta, departs from Key West International on Wed, 17 Sep, arriving in Syracuse.Price includes taxes and charges.From $340, select.
Key West.$506 per passenger.Departing Tue, 5 Aug, returning Sat, 9 Aug.Return flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departs from Syracuse on Tue, 5 Aug, arriving in Key West International.Inbound indirect flight with Allegiant Air, departs from Key West International on Sat, 9 Aug, arriving in Syracuse.Price includes taxes and charges.From $506, select.
Key West.$825 per passenger.Departing Thu, 31 Jul, returning Mon, 4 Aug.Return flight with United.Outbound indirect flight with United, departs from Syracuse on Thu, 31 Jul, arriving in Key West International.Inbound indirect flight with United, departs from Key West International on Mon, 4 Aug, arriving in Syracuse.Price includes taxes and charges.From $825, select.
Key West.$899 per passenger.Departing Mon, 3 Nov, returning Mon, 10 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Syracuse on Mon, 3 Nov, arriving in Key West International.Inbound indirect flight with Delta, departs from Key West International on Mon, 10 Nov, arriving in Syracuse.Price includes taxes and charges.From $899, select.

Find the cheapest month to fly from Syracuse to Key West International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Syracuse to Key West International flights are currently cheapest in September.
Jul
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Aug
from $506
Sep
from $340
Oct
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Nov
from $899
Dec
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Jan
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Syracuse to Key West International: Alternative routes

Compare routes from Syracuse to Key West below. You may find an airport to fly into that's cheaper, faster, or easier than Key West International.

Syracuse to Key West: Flight information

The things to know before you go.
Cheapest flight found$340
Cheapest month to flySeptember

Finding cheap flights from Syracuse to Key West International: Frequently asked questions

The best price we found for a return flight from Syracuse to Key West International is $340. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Syracuse to Key West International. But we found flights with one or more stops from $340.
As of July 2025, there are no flights flying from Syracuse to Key West International.
The cheapest month to fly from Syracuse to Key West International is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Syracuse Airport to Key West International Airport on Wednesday, 10 September 2025.
No airlines currently offer direct flights between Syracuse Airport and Key West International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Key West International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Key West is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Key West International.

Flying from Hancock International Airport (SYR) to Key West International Airport (EYW): what you need to know

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This way, you can comfortably board your SYR to EYW flight.

  • Travelling during a peak month such as July? Public holidays and other popular periods can mean longer lines and delays at airport checkpoints. Be extra cautious and get there up to four hours before international flights and two hours before domestic departures.

  • We make it a breeze to book a flight with a stopover. To see your options for tickets from Hancock International Airport to Key West International Airport, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to explore the city of your choice. Popular stopovers between SYR and EYW include:

    • Miami International Airport

    • Ronald Reagan National Airport

    • Washington Dulles International Airport

How to find the cheapest flights from Hancock International Airport (SYR) to Key West International Airport (EYW)

  • The cheapest price we've found for a one-way Hancock International Airport to Key West International Airport flight is $186. A return fare is currently $340. Depending on the availability and when you book, these fares may change.

  • To get your hands on cheap tickets from SYR to EYW, book early. Airlines generally offer the most competitive fares when flights are first made available.

  • Getting cheap flights from Hancock International Airport to Key West International Airport is easy if you're flexible with your travel dates. Use the 'Whole month' search tool to see the best prices across the month and land a great deal.

  • You won't have to check back in every day to find out if fares have gone down when you set up a Price Alert. We'll send you an update the moment there's a change in price on cheap flights from SYR to EYW.

  • Lock in the right flight for you with the help of the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Hancock International Airport to Key West International Airport, use the 'Sort by' tool. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about Hancock International Airport (SYR)

  • SYR's address is City Hall.

  • Of all flights departing from Hancock International Airport, 72.76% land on time at their destination.

  • Hancock International Airport is around 18 kilometres from central Syracuse. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 25 minutes or so to get there, depending on the traffic.

  • Planning to take public transport? Expect a journey time of around 1 hour 10 minutes.

  • Booked an early flight from Hancock International Airport to Key West International Airport? Avoid rushing to the airport (and sneak in some extra snooze time) by picking one of these stays close to SYR:

Arriving at Key West International Airport (EYW)

Getting from Key West International Airport (EYW) to central Key West

  • EYW is located at 3491 South Roosevelt Boulevard.

  • Key West International Airport is roughly 3 kilometres from central Key West. Driving there takes about 5 minutes.

  • If you're travelling on public transport, expect a journey time of about 40 minutes.

When to fly to Key West International Airport (EYW)

  • The quietest month for a flight from Hancock International Airport to Key West International Airport is February, while January is the most popular. Choose the best time to visit Key West based on whether you prefer a more relaxed vibe or a faster pace.

  • Lock in your flight from Hancock International Airport to Key West International Airport for August if you'd like to explore Key West during its warmest month. You can expect temperatures of between 26ºC (79ºF) and 30ºC (86ºF).

  • If you like travelling in cooler conditions, search for a cheap ticket from SYR to EYW in January. Temperatures average between 18ºC (64ºF) and 23ºC (73ºF) then.

Explore more of United States

  • Miami is just one of the many cities in United States waiting to be explored after you've seen Key West. Around 209 kilometres away to the north-east, its top attractions include Wynwood Walls, Vizcaya Museum and Gardens and American Airlines Arena.

  • Tampa is another must-experience destination in United States and is around 386 kilometres north of Key West. No trip is complete without a visit to Ybor City Tattoo Company, Tampa Riverwalk and The Florida Aquarium.

Plan the rest of your trip from Syracuse to Key West

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.