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Sky Harbor Intl

$123+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — PHX
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
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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 April 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$442
(American Airlines)

One-way from

$123
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$361
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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Highest demand for flights based on searches. 4% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 11, 2025.

This American Airlines deal was found by Cheapflights users on 4/11. 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.
Tue 10/286:02 pmEYW - PHX
1 stop8h 03mAmerican Airlines
Sat 11/111:59 pmPHX - EYW
1 stop10h 17mAmerican Airlines
Deal found 4/11$292
This United deal was found by Cheapflights users on 4/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/128:45 amEYW - PHX
2 stops29h 33mUnited Airlines
Thu 5/1511:59 pmPHX - EYW
2 stops15h 06mUnited Airlines
Deal found 4/11$487
This Mytrip deal was found by Cheapflights users on 4/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/129:51 amEYW - PHX
2 stops28h 13mMultiple Airlines
Thu 5/159:19 amPHX - EYW
3 stops28h 22mMultiple Airlines
Deal found 4/10$724
This Delta deal was found by Cheapflights users on 4/11. 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.
Tue 10/2811:45 amEYW - PHX
1 stop8h 46mDelta
Fri 10/3112:59 amPHX - EYW
2 stops13h 13mDelta
Deal found 4/11$1,642

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 April 11, 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

Mon 5/12

7:29 pm-10:55 pm

1 stop6h 26m

Phoenix Sky Harbor Intl

Thu 5/15

11:35 pm-12:10 pm

1 stop9h 35m

$442

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Mon 5/12

8:45 am-11:18 am

2 stops29h 33m

Phoenix Sky Harbor Intl

Thu 5/15

11:59 pm-6:05 pm

2 stops15h 06m

$487

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Mon 5/12

9:51 am-11:04 am

2 stops28h 13m

Phoenix Sky Harbor Intl

Thu 5/15

9:19 am-4:41 pm

3 stops28h 22m

$724

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Wed 5/7

5:24 pm-10:06 pm

1 stop7h 42m

$123

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Wed 5/7

6:45 pm-6:07 pm

3 stops26h 22m

$346

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 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 April 11, 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 48% on the cost of your flight, compared to a flight in the morning.

Rainfall in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phoenix Sky Harbor Intl Airport ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix Sky Harbor Intl Airport when rainfall is around 0.0 in.

Temperature in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

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 April 11, 2025.
United Airlines
7.4
Good
8,636 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,636 reviews
United Airlines
7.4
Good
8,636 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,636 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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. 2 airlines 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.

  • What are the cheapest airlines flying 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 $442 on this airline. An additional option worth looking into is United Airlines, starting at $487. These flights start at 10% lower than the current average price 3 months from now.

  • 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.

  • What is the cheapest month to book a flight from Key West to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Key West to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Key West to Phoenix Sky Harbor Intl Airport in March is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
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Top 2 airlines flying from Key West to Sky Harbor Intl

Discover the top 2 airlines 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 April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$244Average$408FlexibilityNo cancel feeOn-time71%
DeltaCheapest$291Average$573FlexibilityNo cancel feeOn-timeN/A

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