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Florida Keys

$121+ Cheap flights from Phoenix to Florida Keys

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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — EYW
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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Cheap flight deals from Phoenix to Florida Keys

Keep the following information in mind while searching for Phoenix to Florida Keys flight deals. Data was last updated abril 17, 2025.

Round-trip from

$245
(Delta)

One-way from

$121
(FlightHub)

Popular in

March

Cheapest in

September

Average price

$354
From Phoenix to Florida Keys
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One-way flight from Phoenix to Florida Keys
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Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 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 Phoenix to Florida Keys

Cheapest flights from Phoenix to Florida Keys
Explore the most affordable flight options available from Phoenix to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

This CheapOair deal was found by Cheapflights users on 4/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/159:29 amPHX - MIA
1 stop16h 53mFrontier
lun. 5/196:00 amMIA - PHX
1 stop9h 07mFrontier
Deal found 4/16$208
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/1610:00 amPHX - EYW
1 stop6h 46mDelta
mié. 7/236:00 pmEYW - PHX
1 stop7h 50mDelta
Deal found 4/16$245
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/35:46 pmPHX - MIA
1 stop18h 44mSpirit Airlines
mié. 5/73:15 pmMIA - PHX
2 stops19h 58mSpirit Airlines
Deal found 4/16$250
This American Airlines deal was found by Cheapflights users on 4/17. 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.
lun. 7/712:38 amPHX - EYW
2 stops9h 17mAmerican Airlines
mar. 7/1512:50 pmEYW - PHX
1 stop7h 58mAmerican Airlines
Deal found 4/17$250
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/305:46 pmPHX - MIA
1 stop18h 44mMultiple Airlines
sáb. 5/310:50 amMIA - PHX
2 stops33h 29mMultiple Airlines
Deal found 4/16$266
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/2812:40 amPHX - MIA
Nonstop4h 09mAmerican Airlines
mié. 4/307:55 pmMIA - PHX
Nonstop5h 13mAmerican Airlines
Deal found 4/16$291
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/296:00 amPHX - MIA
1 stop6h 38mDelta
mié. 4/308:05 amMIA - PHX
1 stop8h 40mDelta
Deal found 4/16$311
This JetBlue deal was found by Cheapflights users on 4/17. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/89:43 pmPHX - MIA
1 stop11h 17mJetBlue
mar. 6/1012:55 pmMIA - PHX
1 stop10h 33mJetBlue
Deal found 4/17$321
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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.
vie. 5/308:49 pmPHX - MIA
1 stop17h 32mAlaska Airlines
mar. 6/36:21 pmMIA - PHX
1 stop19h 27mAlaska Airlines
Deal found 4/16$328
This Southwest deal was found by Cheapflights users on 4/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/198:30 amPHX - MIA
1 stop5h 45mSouthwest
mié. 4/237:35 amMIA - PHX
2 stops9h 50mSouthwest
Deal found 4/16$338
This United Airlines deal was found by Cheapflights users on 4/17. 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.
dom. 4/2012:45 amPHX - MIA
1 stop8h 03mUnited Airlines
jue. 4/246:22 amMIA - PHX
1 stop7h 51mUnited Airlines
Deal found 4/17$343
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/1610:10 amPHX - EYW
2 stops27h 03mAllegiant Air
dom. 5/184:06 pmEYW - PHX
1 stop20h 14mAllegiant Air
Deal found 4/16$366

Cheapflights Fare Finder

Customize your flight search to find flights from Phoenix to Florida Keys 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 abril 17, 2025.
Use the filters below to find and compare flights from Phoenix to Florida Keys that are best for you.

Fly from

Phoenix

Fly to

Florida Keys

Route

Depart

Return

Price

PhoenixMiami

PHX - MIA

PHXMIA

Phoenix Sky Harbor Intl

jue. 5/15

9:29 am-5:22 am

1 stop16h 53m

Miami

lun. 5/19

6:00 am-12:07 pm

1 stop9h 07m

$208

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

mié. 7/16

10:00 am-7:46 pm

1 stop6h 46m

Key West

mié. 7/23

6:00 pm-10:50 pm

1 stop7h 50m

$245

PhoenixMiami

PHX - MIA

PHXMIA

Phoenix Sky Harbor Intl

sáb. 5/3

5:46 pm-3:30 pm

1 stop18h 44m

Miami

mié. 5/7

3:15 pm-8:13 am

2 stops19h 58m

$250

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

lun. 7/7

12:38 am-12:55 pm

2 stops9h 17m

Key West

mar. 7/15

12:50 pm-5:48 pm

1 stop7h 58m

$250

PhoenixMiami

PHX - MIA

PHXMIA

Phoenix Sky Harbor Intl

mié. 4/30

5:46 pm-3:30 pm

1 stop18h 44m

Miami

sáb. 5/3

10:50 am-5:19 pm

2 stops33h 29m

$266

PhoenixMiami

PHX - MIA

PHXMIA

Phoenix Sky Harbor Intl

lun. 4/28

12:40 am-7:49 am

Nonstop4h 09m

Miami

mié. 4/30

7:55 pm-10:08 pm

Nonstop5h 13m

$291

PhoenixMiami

PHX - MIA

PHXMIA

Phoenix Sky Harbor Intl

mar. 4/29

6:00 am-3:38 pm

1 stop6h 38m

Miami

mié. 4/30

8:05 am-1:45 pm

1 stop8h 40m

$311

PhoenixMiami

PHX - MIA

PHXMIA

Phoenix Sky Harbor Intl

dom. 6/8

9:43 pm-12:00 pm

1 stop11h 17m

Miami

mar. 6/10

12:55 pm-8:28 pm

1 stop10h 33m

$321

PhoenixMiami

PHX - MIA

PHXMIA

Phoenix Sky Harbor Intl

vie. 5/30

8:49 pm-5:21 pm

1 stop17h 32m

Miami

mar. 6/3

6:21 pm-10:48 am

1 stop19h 27m

$328

PhoenixMiami

PHX - MIA

PHXMIA

Phoenix Sky Harbor Intl

mar. 4/22

10:45 am-9:30 pm

1 stop7h 45m

Miami

mié. 4/23

3:30 pm-9:40 pm

2 stops9h 10m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 28 results
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Best time to book a flight from Phoenix to Florida Keys

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

What is the cheapest month to book a flight from Phoenix to Florida Keys?

Currently, August is the cheapest month in which you can book a flight from Phoenix to Florida Keys (average of $328). Flying from Phoenix to Florida Keys in March is currently the most expensive (average of $493). 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.

Rainfall in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Florida Keys ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Florida Keys when rainfall is around 1.6 in.

Temperature in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Florida Keys, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. 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 Florida Keys. Reviews last updated abril 17, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Phoenix to Florida Keys. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,887 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,916 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
JetBlue
7.3
Good
2,926 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Entertainment

7.1

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Florida Keys. 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 Phoenix to Florida Keys one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $121. Frontier flights start at $129 while deals on JetBlue start at $142 one-way.

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

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

  • How can I find direct flights from Phoenix to Florida Keys?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Florida Keys.

  • Can I find deals for business class flights from Phoenix to Florida Keys?

    Yes. Cheapflights offers flight deals from Phoenix to Florida Keys 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 Phoenix to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from Phoenix to Florida Keys (average of $328). Flying from Phoenix to Florida Keys in March is currently the most expensive (average of $493). 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

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Alternative routes for Phoenix to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Phoenix to Florida Keys

Discover the top 3 airlines that operate flights from Phoenix to Florida Keys. 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 abril 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$213Average$411FlexibilityNo cancel feeOn-time71%
DeltaCheapest$265Average$404FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$334Average$426FlexibilityNo cancel feeOn-time69%

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