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Sky Harbor Intl

$90+ Cheap flights from Florida Keys 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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — PHX
Oct 22 — Oct 291
Wed 10/22
Wed 10/29
1 adult, Economy
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Cheap flight deals from Florida Keys to Sky Harbor Intl

Keep the following information in mind while searching for Florida Keys to Sky Harbor Intl flight deals. Data was last updated September 22, 2025.

Round-trip from

$179
(Southwest)

One-way from

$90
(Southwest)
From Florida Keys to Phoenix Sky Harbor Intl
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One-way flight from Florida Keys to Phoenix Sky Harbor Intl
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Find flight deals from Florida Keys to Sky Harbor Intl

Cheapest flights from Florida Keys to Sky Harbor Intl
Explore the most affordable flight options available from Florida Keys to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2025.

This American Airlines deal was found by Cheapflights users on 9/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/177:36 amMIA - PHX
Nonstop5h 02mAmerican Airlines
Mon 10/2011:59 pmPHX - MIA
Nonstop4h 09mAmerican Airlines
Deal found 9/20$180
This CheapOair deal was found by Cheapflights users on 9/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:00 amMIA - PHX
1 stop15h 21mFrontier
Sat 10/181:10 pmPHX - MIA
1 stop7h 33mFrontier
Deal found 9/21$181
This American Airlines deal was found by Cheapflights users on 9/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:36 amMIA - PHX
Nonstop5h 02mAmerican Airlines
Tue 11/184:20 pmPHX - MIA
Nonstop4h 15mAmerican Airlines
Deal found 9/20$182
This Frontier deal was found by Cheapflights users on 9/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/48:00 amMIA - PHX
1 stop11h 04mFrontier
Sat 10/111:10 pmPHX - MIA
1 stop7h 33mFrontier
Deal found 9/21$183
This Frontier deal was found by Cheapflights users on 9/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/235:15 amMIA - PHX
1 stop12h 50mFrontier
Sat 10/255:15 amPHX - MIA
2 stops15h 08mFrontier
Deal found 9/20$184
This Frontier deal was found by Cheapflights users on 9/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/94:49 pmMIA - PHX
1 stop7h 29mFrontier
Sat 10/111:10 pmPHX - MIA
1 stop7h 33mFrontier
Deal found 9/22$185
This Frontier deal was found by Cheapflights users on 9/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/94:49 pmMIA - PHX
1 stop7h 29mFrontier
Fri 10/1012:44 pmPHX - MIA
1 stop9h 15mFrontier
Deal found 9/22$186
This Frontier deal was found by Cheapflights users on 9/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/68:00 amMIA - PHX
1 stop8h 47mFrontier
Fri 10/1012:44 pmPHX - MIA
1 stop9h 15mFrontier
Deal found 9/22$187
This Frontier deal was found by Cheapflights users on 9/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:00 amMIA - PHX
1 stop12h 04mFrontier
Wed 10/227:30 pmPHX - MIA
2 stops12h 04mFrontier
Deal found 9/20$188
This Southwest deal was found by Cheapflights users on 9/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:05 amMIA - PHX
2 stops13h 25mSouthwest
Sun 11/25:00 amPHX - MIA
1 stop8h 00mSouthwest
Deal found 9/21$190
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Tue 10/149:50 pmMIA - PHX
Nonstop5h 00mAmerican Airlines
Tue 10/2112:21 pmPHX - MIA
Nonstop4h 13mAmerican Airlines
Deal found 9/19$192
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/410:47 amEYW - PHX
2 stops25h 13mMultiple Airlines
Sat 10/1110:59 pmPHX - EYW
1 stop30h 16mMultiple Airlines
Deal found 9/20$361

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida Keys 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 September 22, 2025.
Use the filters below to find and compare flights from Florida Keys to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Florida Keys

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

MiamiPhoenix

MIA - PHX

MIAPHX

Miami

Fri 10/24

6:50 am-10:40 am

1 stop6h 50m

Phoenix Sky Harbor Intl

Tue 10/28

7:10 am-8:35 pm

1 stop10h 25m

$184

MiamiPhoenix

MIA - PHX

MIAPHX

Miami

Wed 10/29

7:35 am-3:00 pm

2 stops10h 25m

Phoenix Sky Harbor Intl

Tue 11/18

11:05 am-7:50 pm

1 stop6h 45m

$184

MiamiPhoenix

MIA - PHX

MIAPHX

Miami

Tue 10/14

3:15 pm-10:40 pm

1 stop10h 25m

Phoenix Sky Harbor Intl

Tue 10/21

5:20 am-3:55 pm

1 stop7h 35m

$194

MiamiPhoenix

MIA - PHX

MIAPHX

Miami

Wed 10/8

8:05 am-2:52 pm

1 stop9h 47m

Phoenix Sky Harbor Intl

Fri 10/24

11:59 pm-12:33 pm

1 stop9h 34m

$237

MiamiPhoenix

MIA - PHX

MIAPHX

Miami

Wed 12/10

12:40 pm-7:55 pm

2 stops9h 15m

Phoenix Sky Harbor Intl

Wed 12/17

5:30 am-4:10 pm

1 stop8h 40m

$242

MiamiPhoenix

MIA - PHX

MIAPHX

Miami

Wed 10/29

6:00 am-12:05 pm

1 stop9h 05m

Phoenix Sky Harbor Intl

Tue 11/18

6:00 am-5:18 pm

1 stop9h 18m

$257

MiamiPhoenix

MIA - PHX

MIAPHX

Miami

Sat 10/25

6:00 am-12:05 pm

1 stop9h 05m

Phoenix Sky Harbor Intl

Mon 10/27

12:40 am-1:28 pm

1 stop9h 48m

$257

MiamiPhoenix

MIA - PHX

MIAPHX

Miami

Wed 11/19

6:00 am-12:11 pm

1 stop8h 11m

Phoenix Sky Harbor Intl

Tue 12/2

8:05 pm-6:25 am

1 stop8h 20m

$257

MiamiPhoenix

MIA - PHX

MIAPHX

Miami

Thu 12/11

6:35 pm-12:44 am

1 stop8h 09m

Phoenix Sky Harbor Intl

Fri 12/12

12:59 am-1:32 pm

1 stop10h 33m

$257

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Sat 10/4

10:47 am-9:00 am

2 stops25h 13m

Phoenix Sky Harbor Intl

Sat 10/11

10:59 pm-8:15 am

1 stop30h 16m

$361

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/20

Showing 1-10 of 25 results
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Best time to book a flight from Florida Keys to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Florida Keys 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 Florida Keys to Phoenix Sky Harbor Intl Airport

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

Find hourly flight availability from Florida Keys 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 September 22, 2025.

When flying from Florida Keys to Phoenix Sky Harbor Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 22, 2025.
Read reviews from past customers who have flown Southwest, Delta, and American Airlines from Florida Keys to Phoenix Sky Harbor Intl Airport. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,971 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,031 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,166 reviews
Southwest
8.0
Very good
4,244 reviews

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Florida Keys 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.

  • How long is the flight from Florida Keys to Phoenix Sky Harbor Intl Airport?

    Departing from Florida Keys to Phoenix Sky Harbor Intl Airport will take you 6h 50m. Airlines will cover a distance of 1967 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from Florida Keys 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 Florida Keys to Sky Harbor Intl.

  • Can I find deals for business class flights from Florida Keys to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Florida Keys 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 Florida Keys to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Florida Keys to Phoenix Sky Harbor Intl Airport (average of $258). Flying from Florida Keys 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 Phoenix Sky Harbor Intl Airport?

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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Florida Keys to Sky Harbor Intl

Discover the top airline that operate flights from Florida Keys 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 September 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$244Average$413FlexibilityNo cancel feeOn-time71%

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