HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sky Harbor Intl

$129+ 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — PHX
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Florida Keys to Sky Harbor Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 16, 2025.

Round-trip from

$206
(FlightHub)

One-way from

$129
(Cheapflightsfares)

Popular in

August

Cheapest in

May
From Florida Keys to Phoenix Sky Harbor Intl
Search Deals
One-way flight from Florida Keys to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
Search Deals

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 June 16, 2025.

This FlightHub deal was found by Cheapflights users on 6/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/277:15 amMIA - PHX
1 stop7h 37mMultiple Airlines
Thu 7/312:54 pmPHX - MIA
1 stop14h 01mMultiple Airlines
Deal found 6/14$206
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Tue 7/16:00 amMIA - PHX
1 stop8h 01mFrontier
Sat 7/54:56 pmPHX - MIA
1 stop26h 36mFrontier
Deal found 6/14$207
This Kiwi.com deal was found by Cheapflights users on 6/14. 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.
Fri 6/2710:11 amMIA - PHX
1 stop13h 10mSpirit Airlines
Sat 7/59:46 pmPHX - MIA
1 stop8h 20mSpirit Airlines
Deal found 6/14$237
This Southwest deal was found by Cheapflights users on 6/13. 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 8/287:35 amMIA - PHX
2 stops13h 35mSouthwest
Sun 8/319:00 amPHX - MIA
2 stops9h 25mSouthwest
Deal found 6/13$268
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:20 pmMIA - PHX
1 stop29h 40mAlaska Airlines
Sun 8/177:05 amPHX - MIA
1 stop31h 15mAlaska Airlines
Deal found 6/16$306
This American Airlines deal was found by Cheapflights users on 6/15. 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 8/197:46 amMIA - PHX
Nonstop4h 31mAmerican Airlines
Wed 9/179:49 amPHX - MIA
1 stop9h 12mAmerican Airlines
Deal found 6/15$319
This Delta deal was found by Cheapflights users on 6/14. 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.
Thu 8/287:45 amMIA - PHX
1 stop10h 45mDelta
Tue 9/26:40 amPHX - MIA
1 stop7h 44mDelta
Deal found 6/14$355
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Thu 8/284:53 pmMIA - PHX
2 stops10h 22mUnited Airlines
Tue 9/211:45 amPHX - MIA
1 stop8h 59mUnited Airlines
Deal found 6/14$360
This United Airlines deal was found by Cheapflights users on 6/14. 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.
Thu 6/192:12 pmEYW - PHX
1 stop11h 16mUnited Airlines
Mon 6/2311:40 pmPHX - EYW
1 stop10h 13mUnited Airlines
Deal found 6/14$454
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Thu 6/1911:20 amEYW - PHX
2 stops9h 36mAmerican Airlines
Mon 6/2311:55 pmPHX - EYW
1 stop9h 11mAmerican Airlines
Deal found 6/14$459
This Mytrip deal was found by Cheapflights users on 6/14. 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.
Sun 6/294:17 pmEYW - PHX
1 stop24h 30mMultiple Airlines
Thu 7/312:54 pmPHX - EYW
3 stops24h 42mMultiple Airlines
Deal found 6/14$596
This Delta deal was found by Cheapflights users on 6/14. 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.
Sun 6/296:29 pmEYW - PHX
1 stop7h 14mDelta
Thu 7/36:00 amPHX - EYW
1 stop8h 34mDelta
Deal found 6/14$913

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 June 16, 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 6/27

7:15 am-11:52 am

1 stop7h 37m

Phoenix Sky Harbor Intl

Thu 7/3

12:54 pm-5:55 am

1 stop14h 01m

$206

MiamiPhoenix

MIA - PHX

MIAPHX

Miami

Tue 7/1

6:00 am-11:01 am

1 stop8h 01m

Phoenix Sky Harbor Intl

Sat 7/5

4:56 pm-10:32 pm

1 stop26h 36m

$207

MiamiPhoenix

MIA - PHX

MIAPHX

Miami

Fri 6/27

10:11 am-8:21 pm

1 stop13h 10m

Phoenix Sky Harbor Intl

Sat 7/5

9:46 pm-9:06 am

1 stop8h 20m

$237

MiamiPhoenix

MIA - PHX

MIAPHX

Miami

Thu 8/28

7:35 am-6:10 pm

2 stops13h 35m

Phoenix Sky Harbor Intl

Sun 8/31

9:00 am-9:25 pm

2 stops9h 25m

$268

MiamiPhoenix

MIA - PHX

MIAPHX

Miami

Wed 8/13

6:20 pm-9:00 pm

1 stop29h 40m

Phoenix Sky Harbor Intl

Sun 8/17

7:05 am-5:20 pm

1 stop31h 15m

$306

MiamiPhoenix

MIA - PHX

MIAPHX

Miami

Tue 8/19

7:46 am-9:17 am

Nonstop4h 31m

Phoenix Sky Harbor Intl

Wed 9/17

9:49 am-10:01 pm

1 stop9h 12m

$319

MiamiPhoenix

MIA - PHX

MIAPHX

Miami

Thu 8/28

7:45 am-3:30 pm

1 stop10h 45m

Phoenix Sky Harbor Intl

Tue 9/2

6:40 am-5:24 pm

1 stop7h 44m

$355

MiamiPhoenix

MIA - PHX

MIAPHX

Miami

Thu 8/28

4:53 pm-12:15 am

2 stops10h 22m

Phoenix Sky Harbor Intl

Tue 9/2

1:35 pm-11:44 pm

1 stop7h 09m

$360

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Sun 6/29

4:17 pm-1:47 pm

1 stop24h 30m

Phoenix Sky Harbor Intl

Thu 7/3

12:54 pm-4:36 pm

3 stops24h 42m

$596

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Sun 6/29

6:29 pm-10:43 pm

1 stop7h 14m

Phoenix Sky Harbor Intl

Thu 7/3

6:00 am-5:34 pm

1 stop8h 34m

$913

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 21 results
1
2
3

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 June 16, 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.

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 June 16, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Florida Keys to Phoenix have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,278 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,801 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Entertainment

7.1

Comfort

7.8

Food

7.1

Overall

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines to fly from Florida Keys to Phoenix Sky Harbor Intl Airport one-way?

    The cheapest airlines for a one-way flight from Florida Keys to Phoenix Sky Harbor Intl Airport are Spirit Airlines ($129), Frontier ($145), and Sun Country Air ($158).

  • 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 Florida Keys?

Book flights to Florida Keys if you plan to visit one of these locations
Chandler
Peoria
Glendale
Buckeye
Globe
Goodyear
Payson
Surprise
Camp Verde
Casa Grande
Avondale
Paradise Valley
Guadalupe

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$244Average$391FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.