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Cheap flights from Key West to Phoenix from $192

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 10/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Delta Logo
6:20 pm - 10:49 pmEYW-PHX
7h 29m1 stop
Delta Logo
11:59 pm - 10:56 amPHX-EYW
7h 57m1 stop
$314Delta
Find Deal
Thu, Sep 4 - Sun, Sep 7
American Airlines Logo
12:09 pm - 6:30 pmEYW-PHX
9h 21m2 stops
American Airlines Logo
10:15 pm - 11:13 amPHX-EYW
9h 58m1 stop
$319American Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
American Airlines Logo
12:09 pm - 8:54 pmEYW-PHX
11h 45m2 stops
American Airlines Logo
11:59 pm - 1:29 pmPHX-EYW
10h 30m2 stops
$324American Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
Delta Logo
6:20 pm - 10:49 pmEYW-PHX
7h 29m1 stop
Delta Logo
6:05 am - 5:25 pmPHX-EYW
8h 20m1 stop
$339Delta
Find Deal
Sat, Aug 30 - Wed, Sep 3
American Airlines Logo
1:41 pm - 9:16 pmEYW-PHX
10h 35m2 stops
American Airlines Logo
7:00 am - 5:46 pmPHX-EYW
7h 46m1 stop
$344American Airlines
Find Deal
Sat, Aug 30 - Wed, Sep 3
American Airlines Logo
11:26 am - 8:21 pmEYW-PHX
11h 55m2 stops
American Airlines Logo
6:00 am - 6:59 pmPHX-EYW
9h 59m2 stops
$349American Airlines
Find Deal
Sat, Aug 30 - Wed, Sep 3
American Airlines Logo
12:09 pm - 5:07 pmEYW-PHX
7h 58m1 stop
American Airlines Logo
12:25 am - 1:29 pmPHX-EYW
10h 04m2 stops
$409American Airlines
Find Deal
Thu, Sep 4 - Sat, Sep 6
United Airlines Logo
3:50 pm - 11:09 pmEYW-PHX
34h 19m3 stops
United Airlines Logo
11:56 pm - 2:01 pmPHX-EYW
11h 05m1 stop
$561United Airlines
Find Deal
Thu, Sep 4 - Mon, Sep 8
United Airlines Logo
3:50 pm - 10:49 pmEYW-PHX
9h 59m1 stop
United Airlines Logo
11:56 pm - 2:01 pmPHX-EYW
11h 05m1 stop
$916United Airlines
Find Deal
Sun, Sep 7 - Wed, Sep 10
United Airlines Logo
3:50 pm - 10:49 pmEYW-PHX
9h 59m1 stop
United Airlines Logo
6:10 am - 2:01 pmPHX-EYW
28h 51m3 stops
$1,051United Airlines
Find Deal
Sun, Sep 7 - Wed, Sep 10

Delta flights from Key West to Phoenix Sky Harbor Intl Airport

Our best Delta deals on Key West to Phoenix Sky Harbor Intl Airport flight tickets
Delta
Sep 4
EYW6:20 pmKey West
7h 29m
1 stop
PHX10:49 pmPhoenix Sky Harbor Intl
Sep 7
PHX11:59 pmPhoenix Sky Harbor Intl
7h 57m
1 stop
EYW10:56 amKey West
$314
Find similar
Delta
Aug 30
EYW6:20 pmKey West
7h 29m
1 stop
PHX10:49 pmPhoenix Sky Harbor Intl
Sep 3
PHX6:05 amPhoenix Sky Harbor Intl
8h 20m
1 stop
EYW5:25 pmKey West
$339
Find similar
Delta
Sep 4
EYW11:52 amKey West
13h 57m
2 stops
PHX10:49 pmPhoenix Sky Harbor Intl
Sep 8
PHX11:59 pmPhoenix Sky Harbor Intl
7h 57m
1 stop
EYW10:56 amKey West
$461
Find similar

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
Sep 4
EYW12:09 pmKey West
9h 21m
2 stops
PHX6:30 pmPhoenix Sky Harbor Intl
Sep 7
PHX10:15 pmPhoenix Sky Harbor Intl
9h 58m
1 stop
EYW11:13 amKey West
$319
Find similar
American Airlines
Sep 4
EYW12:09 pmKey West
11h 45m
2 stops
PHX8:54 pmPhoenix Sky Harbor Intl
Sep 7
PHX11:59 pmPhoenix Sky Harbor Intl
10h 30m
2 stops
EYW1:29 pmKey West
$324
Find similar
American Airlines
Aug 30
EYW1:41 pmKey West
10h 35m
2 stops
PHX9:16 pmPhoenix Sky Harbor Intl
Sep 3
PHX7:00 amPhoenix Sky Harbor Intl
7h 46m
1 stop
EYW5:46 pmKey West
$344
Find similar

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 August 17, 2025.
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 9/4

6:20 pm-10:49 pm

1 stop7h 29m

Phoenix Sky Harbor Intl

Sun 9/7

11:59 pm-10:56 am

1 stop7h 57m

$314

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Thu 9/4

12:09 pm-6:30 pm

2 stops9h 21m

Phoenix Sky Harbor Intl

Sun 9/7

10:15 pm-11:13 am

1 stop9h 58m

$319

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Thu 9/4

12:09 pm-8:54 pm

2 stops11h 45m

Phoenix Sky Harbor Intl

Sun 9/7

11:59 pm-1:29 pm

2 stops10h 30m

$324

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Sat 8/30

6:20 pm-10:49 pm

1 stop7h 29m

Phoenix Sky Harbor Intl

Wed 9/3

6:05 am-5:25 pm

1 stop8h 20m

$339

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Sat 8/30

1:41 pm-9:16 pm

2 stops10h 35m

Phoenix Sky Harbor Intl

Wed 9/3

7:00 am-5:46 pm

1 stop7h 46m

$344

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Sat 8/30

11:26 am-8:21 pm

2 stops11h 55m

Phoenix Sky Harbor Intl

Wed 9/3

6:00 am-6:59 pm

2 stops9h 59m

$349

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Thu 9/4

12:09 pm-5:07 pm

1 stop7h 58m

Phoenix Sky Harbor Intl

Sat 9/6

12:25 am-1:29 pm

2 stops10h 04m

$409

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Thu 9/4

3:50 pm-11:09 pm

3 stops34h 19m

Phoenix Sky Harbor Intl

Mon 9/8

11:56 pm-2:01 pm

1 stop11h 05m

$561

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Sun 9/7

3:50 pm-10:49 pm

1 stop9h 59m

Phoenix Sky Harbor Intl

Wed 9/10

11:56 pm-2:01 pm

1 stop11h 05m

$916

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Sun 9/7

3:50 pm-10:49 pm

1 stop9h 59m

Phoenix Sky Harbor Intl

Wed 9/10

6:10 am-2:01 pm

3 stops28h 51m

$1,051

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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

What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?

On average, the least expensive day to fly to Phoenix Sky Harbor Intl Airport from Key West is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $305. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $663. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phoenix Sky Harbor Intl Airport.

What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?

In the afternoon is the cheapest time of day to fly from Key West to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $310. Flying to Phoenix Sky Harbor Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $588. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 68% 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

Best Price Found

$192

Fastest flight time

6h 52m

Direct flights

None
The best one-way flight to Phoenix Sky Harbor Intl Airport from Key West in the past 72 hours is $192. The best round-trip flight deal from Key West to Phoenix Sky Harbor Intl Airport found on momondo in the last 72 hours is $314.
The fastest flight from Key West to Phoenix Sky Harbor Intl Airport takes 6h 52m
There are no direct flights from Key West to Phoenix Sky Harbor Intl Airport. Popular non-direct route for this connection is Key West Airport - 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 29m.

  • 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
10,000 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
Glendale
Chandler
Gilbert
Peoria
Surprise
Casa Grande
Buckeye
Wickenburg
Apache Junction
Goodyear
Payson
Paradise Valley
Avondale
Camp Verde
Fountain Hills
Cave Creek
Litchfield Park

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.

An easier way to manage your Phoenix Sky Harbor Intl Airport trip

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