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Sky Harbor Intl

$150+ Cheap flights from Key West (EYW) to Sky Harbor Intl (PHX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — PHX
Nov 20 — Nov 271
Thu 11/20
Thu 11/27
1 adult, Economy
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Find flight deals from Key West to Sky Harbor Intl

Cheapest flights from Key West to Sky Harbor Intl
Explore the most affordable flight options available from Key West to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2025.

This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/82:36 pmEYW - PHX
1 stop8h 03mAmerican Airlines
Tue 11/117:10 amPHX - EYW
1 stop8h 41mAmerican Airlines
Deal found 10/19$289
This American Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/264:10 pmEYW - PHX
1 stop8h 47mAmerican Airlines
Mon 12/16:00 amPHX - EYW
1 stop8h 13mAmerican Airlines
Deal found 10/18$379
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2512:22 pmEYW - PHX
1 stop8h 39mDelta
Tue 10/286:00 amPHX - EYW
1 stop8h 21mDelta
Deal found 10/19$419
This American Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2511:22 amEYW - PHX
2 stops11h 01mAmerican Airlines
Tue 10/288:49 amPHX - EYW
1 stop7h 33mAmerican Airlines
Deal found 10/19$424
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/84:00 pmEYW - PHX
1 stop8h 41mUnited Airlines
Mon 11/1012:30 amPHX - EYW
1 stop11h 34mUnited Airlines
Deal found 10/19$495
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/263:00 pmEYW - PHX
1 stop10h 56mUnited Airlines
Mon 12/18:30 amPHX - EYW
2 stops28h 54mUnited Airlines
Deal found 10/20$672
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/253:11 pmEYW - PHX
1 stop10h 42mUnited Airlines
Mon 10/272:30 pmPHX - EYW
3 stops20h 22mUnited Airlines
Deal found 10/19$724

Cheap flight deals from Key West to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(American Airlines)

One-way from

$150
(Kiwi.com)
Provider with most accurate pricing for Key West-Phoenix Sky Harbor Intl flight deals.
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Provider most trusted by Cheapflights users for Key West-Phoenix Sky Harbor Intl flights.
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From Key West to Phoenix Sky Harbor Intl
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One-way flight from Key West to Phoenix Sky Harbor Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Key West to Sky Harbor Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 21, 2025.
Use the filters below to find and compare flights from Key West to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Key West

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Sat 11/8

12:40 pm-8:39 pm

1 stop9h 59m

Phoenix Sky Harbor Intl

Mon 11/10

12:30 am-11:14 am

2 stops8h 44m

$294

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Fri 2/20

7:00 am-12:25 pm

1 stop7h 25m

Phoenix Sky Harbor Intl

Tue 2/24

11:55 pm-11:03 am

1 stop9h 08m

$374

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Fri 2/20

5:20 pm-1:09 am

1 stop9h 49m

Phoenix Sky Harbor Intl

Mon 2/23

12:45 am-12:22 pm

1 stop9h 37m

$379

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Wed 11/26

4:10 pm-10:57 pm

1 stop8h 47m

Phoenix Sky Harbor Intl

Mon 12/1

6:00 am-4:13 pm

1 stop8h 13m

$379

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Wed 10/29

10:02 am-9:53 am

2 stops26h 51m

$150

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Mon 10/27

2:57 pm-9:58 pm

2 stops34h 01m

$192

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Thu 1/1

8:55 am-7:16 pm

2 stops12h 21m

$245

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Fri 11/7

6:17 pm-11:56 pm

1 stop7h 39m

$264

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Fri 11/7

1:33 pm-9:58 pm

2 stops10h 25m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/19

Compare providers for flights from Key West to Sky Harbor Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Key West to Sky Harbor Intl in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Key West-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Key West-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Key West-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Key West-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Key West-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Key West to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Key West with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Key West to Phoenix Sky Harbor Intl Airport

What is the cheapest time of day to fly from EYW to PHX?

Find hourly flight availability from Key West to Sky Harbor Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 21, 2025.

It’s optimal to fly from Key West to Phoenix Sky Harbor Intl Airport in the afternoon. By choosing this option you can save up to 47% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sky Harbor Intl. Reviews last updated October 21, 2025.
Read through reviews of airlines operating flights from Key West to Phoenix Sky Harbor Intl Airport, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,023 reviews

Boarding

7.5

Crew

8.0

Overall

7.2

Entertainment

6.9

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
11,023 reviews
American Airlines
7.2
Good
11,023 reviews

Boarding

7.5

Crew

8.0

Overall

7.2

Entertainment

6.9

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

Related info for your journey

Find useful and relevant information for your journey from Key West to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Key West to Phoenix Sky Harbor Intl?

    Key West (EYW), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Key West to Phoenix Sky Harbor Intl. 1 airline have flights from Key West to Phoenix Sky Harbor Intl on a regular basis. Booking flights from Key West to Phoenix Sky Harbor Intl should not be difficult; the airport handles an average of 0 outbound flights to Phoenix Sky Harbor Intl per day.

  • How long is the flight from Key West to Phoenix Sky Harbor Intl Airport?

    For as low as $374, American Airlines can have you in Phoenix Sky Harbor Intl Airport from Key West in 7h 25m. There are 1918 mi between Key West and Phoenix Sky Harbor Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Key West to Phoenix Sky Harbor Intl Airport round-trip?

    Our cheapest airline available from Key West to Phoenix Sky Harbor Intl Airport is American Airlines. Our recent data shows that you can find tickets from as low as $291 on this airline.

  • Can I find deals for flights from Key West to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on Key West to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key West to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key West to Sky Harbor Intl.

  • Can I find deals for business class flights from Key West to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Key West to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Glendale
Payson
Chandler
Casa Grande
Globe
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Camp Verde
Buckeye
Surprise
Paradise Valley
Avondale
Guadalupe

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Top airline flying from Key West to Sky Harbor Intl

Discover the top airline that operate flights from Key West to Sky Harbor Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$291Average$456FlexibilityNo cancel feeOn-time71%

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