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Florida Keys

$101+ 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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — EYW
feb. 25 — mar. 41
mar. 2/25
mar. 3/4
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 febrero 20, 2025.

Round-trip from

$193
(Booking.com)

One-way from

$102
(Mytrip)

Popular in

March

Cheapest in

September

Average price

$369
From Phoenix to Florida Keys
Search Deals
One-way flight from Phoenix to Florida Keys
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in February 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 febrero 20, 2025.

This Booking.com deal was found by Cheapflights users on 2/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/15:15 amPHX - MIA
2 stops16h 44mMultiple Airlines
jue. 4/35:10 pmMIA - PHX
1 stop7h 25mMultiple Airlines
Deal found 2/19$193
This Frontier deal was found by Cheapflights users on 2/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/277:41 pmPHX - MIA
1 stop6h 43mFrontier
mar. 6/36:00 amMIA - PHX
1 stop9h 02mFrontier
Deal found 2/18$194
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/43:00 pmPHX - MIA
1 stop24h 00mSpirit Airlines
jue. 3/68:47 pmMIA - PHX
1 stop24h 20mSpirit Airlines
Deal found 2/20$208
This American Airlines deal was found by Cheapflights users on 2/19. 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.
mar. 3/115:00 amPHX - MIA
1 stop6h 11mAmerican Airlines
mar. 3/119:44 pmMIA - PHX
Nonstop5h 27mAmerican Airlines
Deal found 2/19$248
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/2012:59 amPHX - MIA
1 stop9h 31mDelta
jue. 6/57:25 amMIA - PHX
1 stop8h 01mDelta
Deal found 2/20$318
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/75:08 pmPHX - EYW
2 stops19h 38mAllegiant Air
mar. 3/112:34 pmEYW - PHX
1 stop21h 51mAllegiant Air
Deal found 2/20$327
This American Airlines deal was found by Cheapflights users on 2/20. 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.
mar. 12/912:45 amPHX - EYW
1 stop9h 40mAmerican Airlines
mié. 12/173:55 pmEYW - PHX
1 stop9h 00mAmerican Airlines
Deal found 2/20$339
This United deal was found by Cheapflights users on 2/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/1012:45 amPHX - MIA
1 stop7h 32mUnited Airlines
mié. 3/124:48 pmMIA - PHX
1 stop8h 57mUnited Airlines
Deal found 2/20$348
This United Airlines deal was found by Cheapflights users on 2/20. 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.
mié. 12/101:15 pmPHX - EYW
2 stops27h 40mUnited Airlines
mié. 12/174:05 pmEYW - PHX
1 stop8h 39mUnited Airlines
Deal found 2/20$400
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/92:12 pmPHX - EYW
3 stops23h 06mMultiple Airlines
mié. 3/1211:29 amEYW - PHX
2 stops28h 48mMultiple Airlines
Deal found 2/20$564
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/912:59 amPHX - EYW
2 stops10h 10mDelta
mié. 12/177:00 amEYW - PHX
1 stop8h 09mDelta
Deal found 2/20$886

Find flights from Phoenix to Florida Keys within your budget

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 febrero 20, 2025.

Fly from

Phoenix

Fly to

Florida Keys

Route

Depart

Return

Price

PhoenixMiami

PHX - MIA

PHXMIA

Phoenix Sky Harbor Intl

mar. 4/1

5:15 am-12:59 am

2 stops16h 44m

Miami

jue. 4/3

5:10 pm-9:35 pm

1 stop7h 25m

$193

PhoenixMiami

PHX - MIA

PHXMIA

Phoenix Sky Harbor Intl

mar. 5/27

7:41 pm-5:24 am

1 stop6h 43m

Miami

mar. 6/3

6:00 am-12:02 pm

1 stop9h 02m

$194

PhoenixMiami

PHX - MIA

PHXMIA

Phoenix Sky Harbor Intl

mar. 3/4

3:00 pm-5:00 pm

1 stop24h 00m

Miami

jue. 3/6

8:47 pm-7:07 pm

1 stop24h 20m

$208

PhoenixMiami

PHX - MIA

PHXMIA

Phoenix Sky Harbor Intl

lun. 3/10

10:46 pm-5:58 am

Nonstop4h 12m

Miami

jue. 3/13

10:07 am-12:25 pm

Nonstop5h 18m

$247

PhoenixMiami

PHX - MIA

PHXMIA

Phoenix Sky Harbor Intl

mar. 5/20

12:59 am-1:30 pm

1 stop9h 31m

Miami

jue. 6/5

7:25 am-12:26 pm

1 stop8h 01m

$318

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

vie. 3/7

5:08 pm-2:46 pm

2 stops19h 38m

Key West

mar. 3/11

2:34 pm-9:25 am

1 stop21h 51m

$327

PhoenixMiami

PHX - MIA

PHXMIA

Phoenix Sky Harbor Intl

lun. 3/24

10:00 pm-2:55 pm

2 stops13h 55m

Miami

lun. 4/7

3:00 pm-10:20 pm

2 stops10h 20m

$333

PhoenixMiami

PHX - MIA

PHXMIA

Phoenix Sky Harbor Intl

lun. 3/10

12:45 am-11:17 am

1 stop7h 32m

Miami

mié. 3/12

4:48 pm-10:45 pm

1 stop8h 57m

$348

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

vie. 5/2

5:00 am-4:40 pm

1 stop8h 40m

Key West

mar. 5/6

5:20 pm-11:59 pm

1 stop9h 39m

$359

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

vie. 5/2

11:30 pm-6:55 pm

2 stops16h 25m

Key West

mar. 5/6

10:55 am-8:56 pm

2 stops13h 01m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 24 results
1
2
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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.

Travel insights for flights from Phoenix to Florida Keys

Get recent, data-driven insights about flights from Phoenix to Florida Keys including ideal travel times, pricing trends, and more.

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 $510). 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 febrero 20, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines 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.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,692 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,220 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,766 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Allegiant Air
7.3
Good
765 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Boarding

8.2

Overall

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 $102. Frontier flights start at $104 while deals on American Airlines start at $120 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 $510). 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 febrero 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$236Average$438FlexibilityNo cancel feeOn-time71%
DeltaCheapest$272Average$408FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$334Average$449FlexibilityNo cancel feeOn-time69%
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