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Key West

$289+ Cheap flights from Phoenix to Key West (EYW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — EYW
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix to Key West are usually found in July or January, booked 79 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Find flight deals from Phoenix to Key West

Cheapest flights from Phoenix to Key West
Explore the most affordable flight options available from Phoenix to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This American Airlines deal was found by Cheapflights users on 10/27. 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 12/107:10 amPHX - EYW
1 stop8h 42mAmerican Airlines
Wed 12/174:10 pmEYW - PHX
1 stop8h 36mAmerican Airlines
Deal found 10/27$289
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Thu 11/135:36 pmPHX - EYW
1 stop18h 41mMultiple Airlines
Mon 11/179:57 amEYW - PHX
2 stops15h 47mMultiple Airlines
Deal found 10/29$297
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Mon 11/177:30 amPHX - EYW
1 stop8h 21mAmerican Airlines
Thu 11/2012:40 pmEYW - PHX
1 stop8h 39mAmerican Airlines
Deal found 10/27$317
This Delta deal was found by Cheapflights users on 10/27. 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.
Fri 11/1411:43 amPHX - EYW
1 stop6h 10mDelta
Tue 11/186:18 pmEYW - PHX
1 stop7h 50mDelta
Deal found 10/27$324
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/147:10 amPHX - EYW
1 stop8h 41mAmerican Airlines
Tue 11/181:33 pmEYW - PHX
2 stops10h 25mAmerican Airlines
Deal found 10/27$329
This Delta deal was found by Cheapflights users on 10/27. 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.
Wed 12/311:43 amPHX - EYW
1 stop6h 23mDelta
Wed 12/106:10 pmEYW - PHX
1 stop8h 06mDelta
Deal found 10/27$331
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/311:36 amPHX - EYW
2 stops9h 31mAmerican Airlines
Wed 12/101:45 pmEYW - PHX
1 stop10h 13mAmerican Airlines
Deal found 10/27$336
This Delta deal was found by Cheapflights users on 10/27. 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 11/116:00 amPHX - EYW
1 stop6h 03mDelta
Sat 11/157:40 amEYW - PHX
1 stop9h 50mDelta
Deal found 10/27$359
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/126:00 amPHX - EYW
2 stops9h 01mAmerican Airlines
Mon 11/177:53 pmEYW - PHX
1 stop6h 44mAmerican Airlines
Deal found 10/27$364

Cheap flight deals from Phoenix to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Key West (EYW). 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 October 29, 2025.

Round-trip from

$289
(American Airlines)

Popular in

June

Cheapest in

July

Average price

$421
From Phoenix to Key West
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix to Key West 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 October 29, 2025.
Use the filters below to find and compare flights from Phoenix to Key West that are best for you.

Fly from

Phoenix

Fly to

Key West

Route

Depart

Return

Price

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Wed 12/10

7:10 am-5:52 pm

1 stop8h 42m

Key West

Wed 12/17

4:10 pm-10:46 pm

1 stop8h 36m

$289

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Fri 1/9

12:22 pm-9:47 pm

1 stop7h 25m

Key West

Sat 1/17

5:15 pm-11:00 pm

1 stop7h 45m

$289

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Thu 12/11

11:10 am-9:45 pm

1 stop8h 35m

Key West

Sat 12/13

2:36 pm-11:22 pm

1 stop10h 46m

$289

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Thu 11/13

5:36 pm-2:17 pm

1 stop18h 41m

Key West

Mon 11/17

9:57 am-11:44 pm

2 stops15h 47m

$297

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Sun 1/18

1:16 pm-4:51 pm

1 stop25h 35m

Key West

Fri 1/23

1:06 pm-12:33 am

2 stops37h 27m

$310

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Mon 11/17

7:30 am-5:51 pm

1 stop8h 21m

Key West

Thu 11/20

12:40 pm-7:19 pm

1 stop8h 39m

$317

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Wed 12/3

11:43 am-8:06 pm

1 stop6h 23m

Key West

Wed 12/10

6:10 pm-12:16 am

1 stop8h 06m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Best time to book a flight from Phoenix to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West 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 Key West

How far ahead should I book a flight from Phoenix to Key West?

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Key West. Price data was last updated on October 24, 2025.

The price you pay for your flight from Phoenix to Key West may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Phoenix to Key West?

Currently, July is the cheapest month in which you can book a flight from Phoenix to Key West (average of $198). Flying from Phoenix to Key West in June is currently the most expensive (average of $507). 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.

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated October 29, 2025.
Read through reviews of airlines operating flights from Phoenix to Key West, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,992 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,999 reviews
Delta
7.9
Good
7,992 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,992 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Phoenix to Key West. 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 into for flights to Key West from Phoenix?

    For a flight from Phoenix to Key West, you will be flying into Key West. Key West (EYW) is just 2.6 mi from the center of the city. Key West is the only Key West airport and it handles 0 inbound flights from Phoenix per day. 3 airlines have flights to Key West from Phoenix on a regular basis.

  • How long is the flight from Phoenix to Key West?

    Departing from Phoenix to Key West will take you 8h 42m. The distance between Phoenix and Key West is about 1918 mi.

  • What are the cheapest airlines flying from Phoenix to Key West round-trip?

    According to our current data, American Airlines ($208), Delta ($262), and United Airlines ($273) offers the cheapest pricing from Phoenix to Key West. You may be able to fly from Phoenix to Key West for 51% less than the average price by searching for these airlines.

  • Can I find deals for flights from Phoenix to Key West that include hotel bookings?

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

  • How can I find direct flights from Phoenix to Key West?

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

  • Can I find deals for business class flights from Phoenix to Key West?

    Yes. Cheapflights offers flight deals from Phoenix to Key West 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 Key West?

    Currently, July is the cheapest month in which you can book a flight from Phoenix to Key West (average of $198). Flying from Phoenix to Key West in June is currently the most expensive (average of $507). 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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Top 3 airlines flying from Phoenix to Key West

Discover the top 3 airlines that operate flights from Phoenix to Key West. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$208Average$401FlexibilityNo cancel feeOn-time71%
DeltaCheapest$262Average$387FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$273Average$426FlexibilityNo cancel feeOn-time69%

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