£229 Cheap Flights from Cancun (CUN) to Key West (EYW)

View £229 flight on Fri, 30 Oct 2026Opens in a new window

Popular airlines from Cancun Intl. Airport (CUN) to Key West Intl. Airport (EYW)

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Cheap Flights from Cancun (CUN) to Key West (EYW)

Prices were available within the past 7 days and start at £229 for one-way flights and £503 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Fri, 30 Oct - Thu, 5 Nov
CUN
Cancun
EYW
Key West
£503 Return, found 6 days ago
£503
Return
found 6 days ago
Select Aeromexico flight, departing Fri, 30 Oct from Cancun to Key West, returning Thu, 5 Nov, priced at £503 found 6 days ago
Aeromexico
Fri, 30 Oct - Thu, 5 Nov
CUN
Cancun
EYW
Key West
£527 Return, found 6 days ago
£527
Return
found 6 days ago
Select Aeromexico flight, departing Fri, 30 Oct from Cancun to Key West, returning Thu, 5 Nov, priced at £527 found 6 days ago
Aeromexico
Fri, 30 Oct - Thu, 5 Nov
CUN
Cancun
EYW
Key West
£528 Return, found 6 days ago
£528
Return
found 6 days ago
Select Aeromexico flight, departing Fri, 30 Oct from Cancun to Key West, returning Thu, 5 Nov, priced at £528 found 6 days ago
Aeromexico
Fri, 30 Oct - Thu, 5 Nov
CUN
Cancun
EYW
Key West
£538 Return, found 6 days ago
£538
Return
found 6 days ago
Select Aeromexico flight, departing Fri, 30 Oct from Cancun to Key West, returning Thu, 5 Nov, priced at £538 found 6 days ago
Aeromexico
Fri, 30 Oct - Thu, 5 Nov
CUN
Cancun
EYW
Key West
£551 Return, found 6 days ago
£551
Return
found 6 days ago
Select Aeromexico flight, departing Fri, 30 Oct from Cancun to Key West, returning Thu, 5 Nov, priced at £551 found 6 days ago
Aeromexico
Fri, 30 Oct - Thu, 5 Nov
CUN
Cancun
EYW
Key West
£563 Return, found 6 days ago
£563
Return
found 6 days ago
Select Aeromexico flight, departing Fri, 30 Oct from Cancun to Key West, returning Thu, 5 Nov, priced at £563 found 6 days ago
Aeromexico
Fri, 30 Oct - Thu, 5 Nov
CUN
Cancun
EYW
Key West
£572 Return, found 6 days ago
£572
Return
found 6 days ago
Select Aeromexico flight, departing Fri, 30 Oct from Cancun to Key West, returning Thu, 5 Nov, priced at £572 found 6 days ago
Aeromexico
Fri, 30 Oct - Thu, 5 Nov
CUN
Cancun
EYW
Key West
£574 Return, found 6 days ago
£574
Return
found 6 days ago
Select Aeromexico flight, departing Fri, 30 Oct from Cancun to Key West, returning Thu, 5 Nov, priced at £574 found 6 days ago
Aeromexico
Fri, 30 Oct - Thu, 5 Nov
CUN
Cancun
EYW
Key West
£576 Return, found 6 days ago
£576
Return
found 6 days ago
Select Aeromexico flight, departing Fri, 30 Oct from Cancun to Key West, returning Thu, 5 Nov, priced at £576 found 6 days ago
JetBlue Airways
Fri, 30 Oct - Thu, 5 Nov
CUN
Cancun
EYW
Key West
£581 Return, found 6 days ago
£581
Return
found 6 days ago
Select JetBlue Airways flight, departing Fri, 30 Oct from Cancun to Key West, returning Thu, 5 Nov, priced at £581 found 6 days ago

Frequently asked questions

How much is a flight from Cancun Intl. Airport (CUN) to Key West Intl. Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey from Cancun Airport to Key West Intl. Airport (EYW) was £503. Fares this good don't last forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Cancun Airport to Key West Intl. Airport (EYW)?
This can differ between air carriers, as each has its own terms and conditions. Visit the Customer Service Portal, where you'll find simple instructions on how to cancel your flight online.
How do I find cheap flights from CUN 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 CUN to Key West Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Cancun Intl. Airport (CUN) to Key West Intl. Airport?
A flight distance of just 650 kilometres separates Cancun and Key West. Once you're up in the skies, you won't get a chance to do much more than listen to a few songs on your travel playlist.
Which airlines fly direct from Cancun Intl. Airport (CUN) to EYW?
Right now, no airlines offer direct flights from Cancun Airport to EYW. You'll need to book a flight with one or more stops. To get the best price and connections, lock in your airfare ahead of time.
Are Cancun Intl. Airport (CUN) to Key West Intl. Airport (EYW) flight tickets cheaper when they're purchased at the last minute?
It is possible to nab great last-minute deals from Cancun Intl. Airport (CUN) to EYW, but there's no guarantee. As many airlines release prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares carrier prices and updates flight deals all the time, so you can be sure you're always seeing the latest offers.

Travel information

Origin airport
Cancun Intl.
Destination airport
Key West Intl.
Return price
£502
Distance
650 km

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