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Cheap flight tickets from Phoenix Sky Harbor to Key West International

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Compare Phoenix Sky Harbor 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 Phoenix Sky Harbor to Key West International

Looking for a cheap last-minute deal or the best return flight from Phoenix Sky Harbor to Key West International? Find the lowest prices on one-way and return tickets right here.
Key West.RM1,804 per passenger.Departing Mon, 30 Jun, returning Tue, 1 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Phoenix Sky Harbor on Mon, 30 Jun, arriving in Key West International.Inbound indirect flight with Delta, departs from Key West International on Tue, 1 Jul, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From RM1,804, select.
Key West.RM1,924 per passenger.Departing Sat, 24 May, returning Mon, 26 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Phoenix Sky Harbor on Sat, 24 May, arriving in Key West International.Inbound indirect flight with Delta, departs from Key West International on Mon, 26 May, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From RM1,924, select.
Key West.RM1,946 per passenger.Departing Thu, 29 May, returning Mon, 2 Jun.Return flight with United.Outbound indirect flight with United, departs from Phoenix Sky Harbor on Thu, 29 May, arriving in Key West International.Inbound indirect flight with United, departs from Key West International on Mon, 2 Jun, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From RM1,946, select.
Key West.RM2,031 per passenger.Departing Thu, 19 Jun, returning Wed, 25 Jun.Return flight with United.Outbound indirect flight with United, departs from Phoenix Sky Harbor on Thu, 19 Jun, arriving in Key West International.Inbound indirect flight with United, departs from Key West International on Wed, 25 Jun, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From RM2,031, select.
Key West.RM2,325 per passenger.Departing Sun, 7 Sep, returning Sun, 14 Sep.Return flight with United.Outbound indirect flight with United, departs from Phoenix Sky Harbor on Sun, 7 Sep, arriving in Key West International.Inbound indirect flight with United, departs from Key West International on Sun, 14 Sep, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From RM2,325, select.
Key West.RM3,142 per passenger.Departing Tue, 15 Jul, returning Sun, 20 Jul.Return flight with United.Outbound indirect flight with United, departs from Phoenix Sky Harbor on Tue, 15 Jul, arriving in Key West International.Inbound indirect flight with United, departs from Key West International on Sun, 20 Jul, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From RM3,142, select.

Find the cheapest month to fly from Phoenix Sky Harbor to Key West International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix Sky Harbor to Key West International flights are currently cheapest in May.
May
from RM1,925
Jun
from RM2,032
Jul
from RM3,143
Aug
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Sep
from RM2,326
Oct
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Nov
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Dec
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Jan
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Feb
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Mar
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Apr
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Phoenix Sky Harbor to Key West International: Alternative routes

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

Phoenix to Key West: Flight information

The things to know before you go.
Cheapest flight foundRM1,804
Cheapest month to flyJune

Finding cheap flights from Phoenix Sky Harbor to Key West International: Frequently asked questions

The best price we found for a return flight from Phoenix Sky Harbor to Key West International is RM1,804. 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 Phoenix Sky Harbor to Key West International. But we found flights with one or more stops from RM1,804.
As of May 2025, there are no flights flying from Phoenix Sky Harbor to Key West International.
The cheapest month to fly from Phoenix Sky Harbor to Key West International is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Phoenix Sky Harbor Airport to Key West International Airport on Monday, 30 June 2025.
No airlines currently offer direct flights between Phoenix Sky Harbor 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.

Travelling from Phoenix Sky Harbour International Airport (PHX) to Key West International Airport (EYW): what you need to know

  • Get to the airport on time so you don't miss your PHX to EYW flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • You'll likely experience bigger queues during popular months like July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a good idea.

  • If you want to split up your journey, simply uncheck 'Direct flights only' when searching for your ticket from Phoenix Sky Harbour International Airport to Key West International Airport. These are the top stopovers between PHX and EYW:

    • Dallas/Fort Worth International Airport

    • Hartsfield-Jackson Atlanta International Airport

    • Miami International Airport

How to find the cheapest flights from Phoenix Sky Harbour International Airport (PHX) to Key West International Airport (EYW)

  • At the moment, RM507 is the lowest price we've found for a one-way Phoenix Sky Harbour International Airport to Key West International Airport flight. The best price for a return plane ticket is RM1,804. Remember that fares may change due to availability at the time of booking.

  • To pick up cheap tickets from PHX to EYW, book as early as you can. Airlines tend to offer their most competitively priced fares when flights are first made available.

  • Getting cheap flights from Phoenix Sky Harbour International Airport to Key West International Airport is more likely if you can be flexible with your travel dates. Use the 'Whole month' search tool to see the lowest prices across each month and score a great deal.

  • Never miss a deal on cheap flights from PHX to EYW by setting up a Price Alert. You'll receive an email or notification through the app when fares go down.

  • Tailor your trip with filters. Choose your departure and arrival times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Fastest' or 'Best' flights from Phoenix Sky Harbour International Airport to Key West International Airport.

Handy information about Phoenix Sky Harbour International Airport (PHX)

  • PHX's address is 3400 Sky Harbour Boulevard.

  • Phoenix Sky Harbour International Airport scores high marks for on-time performance. 82.57% of flights that depart PHX reach their destination on time.

  • Phoenix Sky Harbour International Airport is around 8 kilometres from central Phoenix. If you're ride-sharing, catching a cab or driving from the centre, it'll take 10 minutes or so to arrive, depending on the traffic.

  • Planning to take public transport? You can expect a journey time of around 35 minutes.

  • Get your travels off to a stress-free start by staying near PHX. Whether you're boarding an early flight from Phoenix Sky Harbour International Airport to Key West International Airport or just don't want to be rushed, these stays have you covered:

Arriving at Key West International Airport (EYW)

  • If you're getting in on a late Phoenix Sky Harbour International Airport to Key West International Airport flight, few things top the convenience of being close to the terminal. Collect your bags from the carousel and then be showered and relaxing not long after at one of these options near EYW:

  • Follow your own route with a Key West International Airport rental car. Book your wheels from Dollar, Alamo or Budget and venture far and wide through Key West and beyond.

  • Lock in the best rate by booking your ride from Key West International Airport around two weeks before your trip.

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

  • The street address for EYW is 3491 South Roosevelt Boulevard.

  • Key West International Airport is approximately 3 kilometres from central Key West. The drive time takes about 5 minutes.

  • Travelling to the centre by public transport takes roughly 40 minutes.

When to fly to Key West International Airport (EYW)

  • January is the busiest month for flights from Phoenix Sky Harbour International Airport to Key West International Airport. To escape the crowds, go to Key West in February.

  • Before locking in your flight from Phoenix Sky Harbour International Airport to Key West International Airport, think about the kind of weather you like. August is the warmest month in Key West, with the temperature ranging from 26ºC (79ºF) to 30ºC (86ºF).

  • January sees average temperatures of between 18ºC (64ºF) and 23ºC (73ºF). Search for cheap tickets from PHX to EYW sometime then if you want to travel in cooler conditions.

Explore more of United States

  • Key West has plenty going for it, but there are so many other parts of United States just waiting to be discovered. About 209 kilometres north-east of Key West, a visit to Miami will keep you on the move. Don't miss top attractions like Wynwood Walls, Vizcaya Museum and Gardens and American Airlines Arena.

  • Tampa is another essential stop in United States and is around 386 kilometres north of Key West. No trip is complete without experiencing Ybor City Tattoo Company, Tampa Riverwalk and The Florida Aquarium.

Plan the rest of your trip from Phoenix to Key West

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