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Cheap flights from Key West to Phoenix from $134

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Key West to Phoenix departing on 5/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Key West to Phoenix

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:45 pm - 12:59 am
EYW
-
PHX
7h 14m
1 stop
American Airlines Logo
11:59 pm - 12:03 pm
PHX
-
EYW
10h 04m
1 stop
$375American Airlines
Thu, Feb 12 - Mon, Feb 16
American Airlines Logo
3:51 pm - 8:55 pm
EYW
-
PHX
7h 04m
1 stop
American Airlines Logo
6:00 am - 3:57 pm
PHX
-
EYW
7h 57m
1 stop
$377American Airlines
Fri, Feb 13 - Tue, Feb 17
Multiple Airlines Logo
1:06 pm - 11:18 pm
EYW
-
PHX
13h 12m
1 stop
Multiple Airlines Logo
8:02 pm - 9:06 am
PHX
-
EYW
34h 04m
2 stops
$415Multiple Airlines
Mon, Apr 27 - Fri, May 1
Multiple Airlines Logo
1:06 pm - 11:18 pm
EYW
-
PHX
13h 12m
1 stop
Multiple Airlines Logo
5:50 pm - 9:06 am
PHX
-
EYW
36h 16m
2 stops
$417Multiple Airlines
Mon, Apr 27 - Fri, May 1
Multiple Airlines Logo
9:46 am - 8:26 pm
EYW
-
PHX
12h 40m
1 stop
Multiple Airlines Logo
6:00 am - 12:21 pm
PHX
-
EYW
28h 21m
2 stops
$470Multiple Airlines
Thu, Feb 12 - Mon, Feb 16
United Airlines Logo
6:35 pm - 9:21 pm
EYW
-
PHX
28h 46m
2 stops
United Airlines Logo
5:36 pm - 5:54 pm
PHX
-
EYW
22h 18m
2 stops
$504United Airlines
Thu, Feb 26 - Mon, Mar 2
Delta Logo
6:19 pm - 10:39 pm
EYW
-
PHX
7h 20m
1 stop
Delta Logo
10:35 pm - 10:50 am
PHX
-
EYW
9h 15m
1 stop
$519Delta
Mon, Apr 27 - Fri, May 1
American Airlines Logo
4:40 pm - 11:51 pm
EYW
-
PHX
9h 11m
1 stop
American Airlines Logo
6:00 am - 7:15 pm
PHX
-
EYW
11h 15m
2 stops
$523American Airlines
Fri, Feb 13 - Tue, Feb 17
United Airlines Logo
6:35 pm - 9:21 pm
EYW
-
PHX
28h 46m
2 stops
United Airlines Logo
12:25 am - 1:15 pm
PHX
-
EYW
10h 50m
1 stop
$534United Airlines
Thu, Feb 26 - Sun, Mar 1
United Airlines Logo
6:35 pm - 9:21 pm
EYW
-
PHX
28h 46m
2 stops
United Airlines Logo
7:00 am - 1:15 pm
PHX
-
EYW
28h 15m
2 stops
$542United Airlines
Thu, Feb 26 - Mon, Mar 2

United Airlines flights from Key West to Phoenix Sky Harbor Intl Airport

Our best United Airlines deals on Key West to Phoenix Sky Harbor Intl Airport flight tickets
United Airlines
Feb 26
EYW6:35 pmKey West
28h 46m
2 stops
PHX9:21 pmPhoenix Sky Harbor Intl
Mar 2
PHX5:36 pmPhoenix Sky Harbor Intl
22h 18m
2 stops
EYW5:54 pmKey West
$504
United Airlines
Feb 26
EYW6:35 pmKey West
28h 46m
2 stops
PHX9:21 pmPhoenix Sky Harbor Intl
Mar 1
PHX12:25 amPhoenix Sky Harbor Intl
10h 50m
1 stop
EYW1:15 pmKey West
$534
United Airlines
Feb 26
EYW6:35 pmKey West
28h 46m
2 stops
PHX9:21 pmPhoenix Sky Harbor Intl
Mar 2
PHX7:00 amPhoenix Sky Harbor Intl
28h 15m
2 stops
EYW1:15 pmKey West
$542

American Airlines flights from Key West to Phoenix Sky Harbor Intl Airport

Our best American Airlines deals on Key West to Phoenix Sky Harbor Intl Airport flight tickets
American Airlines
Feb 12
EYW7:45 pmKey West
7h 14m
1 stop
PHX12:59 amPhoenix Sky Harbor Intl
Feb 16
PHX11:59 pmPhoenix Sky Harbor Intl
10h 04m
1 stop
EYW12:03 pmKey West
$375
American Airlines
Feb 13
EYW3:51 pmKey West
7h 04m
1 stop
PHX8:55 pmPhoenix Sky Harbor Intl
Feb 17
PHX6:00 amPhoenix Sky Harbor Intl
7h 57m
1 stop
EYW3:57 pmKey West
$377
American Airlines
Feb 13
EYW4:40 pmKey West
9h 11m
1 stop
PHX11:51 pmPhoenix Sky Harbor Intl
Feb 17
PHX6:00 amPhoenix Sky Harbor Intl
11h 15m
2 stops
EYW7:15 pmKey West
$523

momondo Fare Finder

 
Customize your flight search to find flights from Key West to Phoenix Sky Harbor Intl Airport 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, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Key West to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Thu 2/12

7:45 pm-12:59 am

1 stop7h 14m

Phoenix Sky Harbor Intl

Mon 2/16

11:59 pm-12:03 pm

1 stop10h 04m

$375

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Fri 2/13

3:51 pm-8:55 pm

1 stop7h 04m

Phoenix Sky Harbor Intl

Tue 2/17

6:00 am-3:57 pm

1 stop7h 57m

$377

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Mon 4/27

1:06 pm-11:18 pm

1 stop13h 12m

Phoenix Sky Harbor Intl

Fri 5/1

8:02 pm-9:06 am

2 stops34h 04m

$415

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Mon 4/27

1:06 pm-11:18 pm

1 stop13h 12m

Phoenix Sky Harbor Intl

Fri 5/1

5:50 pm-9:06 am

2 stops36h 16m

$417

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Thu 2/12

9:46 am-8:26 pm

1 stop12h 40m

Phoenix Sky Harbor Intl

Mon 2/16

6:00 am-12:21 pm

2 stops28h 21m

$470

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Thu 2/26

6:35 pm-9:21 pm

2 stops28h 46m

Phoenix Sky Harbor Intl

Mon 3/2

5:36 pm-5:54 pm

2 stops22h 18m

$504

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Mon 4/27

6:19 pm-10:39 pm

1 stop7h 20m

Phoenix Sky Harbor Intl

Fri 5/1

10:35 pm-10:50 am

1 stop9h 15m

$519

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Fri 2/13

4:40 pm-11:51 pm

1 stop9h 11m

Phoenix Sky Harbor Intl

Tue 2/17

6:00 am-7:15 pm

2 stops11h 15m

$523

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Thu 2/26

6:35 pm-9:21 pm

2 stops28h 46m

Phoenix Sky Harbor Intl

Sun 3/1

12:25 am-1:15 pm

1 stop10h 50m

$534

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Thu 2/26

6:35 pm-9:21 pm

2 stops28h 46m

Phoenix Sky Harbor Intl

Mon 3/2

7:00 am-1:15 pm

2 stops28h 15m

$542

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Key West to Phoenix Sky Harbor Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Key West to Phoenix Sky Harbor Intl Airport flights?

You could potentially save up to 28% on your flight if you consider stops on a Key West to Phoenix Sky Harbor Intl Airport flight.

When to book flights from Key West to Phoenix Sky Harbor Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Key West to Phoenix Sky Harbor Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Key West to Phoenix Sky Harbor Intl Airport (EYW to PHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Key West to Phoenix Sky Harbor Intl Airport

Fastest flight time

7h 24m

Direct flights

None
The fastest flight from Key West to Phoenix Sky Harbor Intl Airport takes 7h 24m
There are no direct flights from Key West to Phoenix Sky Harbor Intl Airport. There are no popular flight routes from Key West to Phoenix Sky Harbor Intl Airport.
Search flight deals

  • How far is Key West to Phoenix Sky Harbor Intl by plane?

    The straight-line distance from Key West to Phoenix Sky Harbor Intl is 1915.8 mi. A reasonable flight in good conditions will take 7h 24m.

  • When did momondo last update prices for flights from Key West Airport to Phoenix Sky Harbor Intl Airport?

    Prices for flights from Key West Airport to Phoenix Sky Harbor Intl Airport refresh daily.

  • How many operators does momondo search for flights from Key West Airport to Phoenix Sky Harbor Intl Airport?

  • How old do you have to be to fly from Key West Airport to Phoenix Sky Harbor Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Key West Airport to Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The necessary travel and health documents for your Phoenix Sky Harbor Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Key West to Phoenix Sky Harbor Intl Airport?

Best airlines flying from Key West to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from Key West to Phoenix Sky Harbor Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $244Free CancellationRating
7.2
11,206 reviews
Search American Airlines flights

Traveling to a place near Phoenix?

Book flights to Phoenix if you plan to visit one of these locations
Scottsdale
Mesa
Tempe
Chandler
Glendale
Gilbert
Peoria
Casa Grande
Surprise
Goodyear
Buckeye
Payson
Apache Junction
Paradise Valley
Avondale
Wickenburg
Camp Verde
Guadalupe
Litchfield Park
Fountain Hills

Why use momondo?

Why should I use momondo to find a flight deal from Key West to Phoenix?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Phoenix from Key West.

Can I find flights from Key West to Phoenix with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Key West to Phoenix flights to just show those with flexible booking policies.

How can momondo help me find flights from Key West to Phoenix?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Phoenix from Key West.

I’m not ready to book a flight from Key West to Phoenix right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Phoenix from Key West. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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