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Cheap flights from Key West to Phoenix from $165

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 11/11. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Key West to Phoenix

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:01 pm - 7:11 am-
22h 10m
Multiple Airlines Logo
7:51 am - 11:04 am-
24h 13m
$417Multiple Airlines
Thu, Oct 8 - Sun, Oct 11
Delta Logo
4:00 pm - 8:56 pm-
7h 56m
Delta Logo
11:59 pm - 10:46 am-
7h 47m
$423Delta
Sat, Sep 5 - Fri, Sep 11
Multiple Airlines Logo
10:59 am - 11:56 pm-
15h 57m
Multiple Airlines Logo
7:51 am - 11:04 am-
24h 13m
$459Multiple Airlines
Thu, Oct 8 - Sun, Oct 11
Delta Logo
2:00 pm - 9:01 pm-
10h 01m
Delta Logo
6:00 am - 5:15 pm-
8h 15m
$537Delta
Thu, Oct 22 - Sun, Oct 25
American Airlines Logo
2:34 pm - 6:07 pm-
6h 33m
American Airlines Logo
11:59 pm - 9:49 am-
6h 50m
$577American Airlines
Thu, Oct 8 - Sun, Oct 11
American Airlines Logo
2:35 pm - 6:07 pm-
6h 32m
American Airlines Logo
11:59 pm - 9:49 am-
6h 50m
$577American Airlines
Thu, Oct 8 - Sun, Oct 11
American Airlines Logo
1:35 pm - 7:36 pm-
9h 01m
American Airlines Logo
4:59 pm - 9:51 am-
13h 52m
$640American Airlines
Sat, Sep 5 - Fri, Sep 11
American Airlines Logo
10:21 am - 3:29 pm-
8h 08m
American Airlines Logo
11:50 pm - 12:08 pm-
9h 18m
$643American Airlines
Sun, Oct 4 - Sat, Oct 10
American Airlines Logo
10:21 am - 3:29 pm-
8h 08m
American Airlines Logo
11:35 pm - 12:08 pm-
9h 33m
$643American Airlines
Sun, Oct 4 - Sat, Oct 10
American Airlines Logo
11:30 am - 3:29 pm-
6h 59m
American Airlines Logo
10:55 pm - 12:08 pm-
10h 13m
$643American Airlines
Sun, Oct 4 - Sat, Oct 10

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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
Aug 7
EYW2:26 pmKey West
11h 22m
1 stop
PHX10:48 pmPhoenix Sky Harbor Intl
Aug 8
PHX11:57 pmPhoenix Sky Harbor Intl
10h 33m
1 stop
EYW1:30 pmKey West
$519
United Airlines
Aug 27
EYW2:15 pmKey West
11h 31m
1 stop
PHX10:46 pmPhoenix Sky Harbor Intl
Aug 31
PHX11:54 pmPhoenix Sky Harbor Intl
10h 35m
1 stop
EYW1:29 pmKey West
$702
United Airlines
Aug 27
EYW2:15 pmKey West
11h 31m
1 stop
PHX10:46 pmPhoenix Sky Harbor Intl
Aug 31
PHX11:54 pmPhoenix Sky Harbor Intl
10h 35m
1 stop
EYW1:29 pmKey West
$714

Breeze Airways flights from Key West to Phoenix Sky Harbor Intl Airport

Our best Breeze Airways deals on Key West to Phoenix Sky Harbor Intl Airport flight tickets
Breeze Airways
Oct 8
EYW10:59 amKey West
49h 47m
3 stops
PHX9:46 amPhoenix Sky Harbor Intl
Oct 11
PHX12:59 pmPhoenix Sky Harbor Intl
20h 20m
2 stops
EYW12:19 pmKey West
$1,148
Breeze Airways
Oct 8
EYW10:59 amKey West
49h 47m
3 stops
PHX9:46 amPhoenix Sky Harbor Intl
Oct 11
PHX12:59 pmPhoenix Sky Harbor Intl
20h 20m
3 stops
EYW12:19 pmKey West
$1,258

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 5, 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

Cheapest round-trip

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Thu 10/8

12:01 pm-7:11 am

2 stops22h 10m

Phoenix Sky Harbor Intl

Sun 10/11

7:51 am-11:04 am

1 stop24h 13m

$417

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Sat 9/5

4:00 pm-8:56 pm

1 stop7h 56m

Phoenix Sky Harbor Intl

Fri 9/11

11:59 pm-10:46 am

1 stop7h 47m

$423

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Thu 10/8

10:59 am-11:56 pm

1 stop15h 57m

Phoenix Sky Harbor Intl

Sun 10/11

7:51 am-11:04 am

1 stop24h 13m

$459

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Thu 10/22

2:00 pm-9:01 pm

1 stop10h 01m

Phoenix Sky Harbor Intl

Sun 10/25

6:00 am-5:15 pm

1 stop8h 15m

$537

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Thu 10/8

2:34 pm-6:07 pm

1 stop6h 33m

Phoenix Sky Harbor Intl

Sun 10/11

11:59 pm-9:49 am

1 stop6h 50m

$577
Quickest round-trip

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Thu 10/8

2:35 pm-6:07 pm

1 stop6h 32m

Phoenix Sky Harbor Intl

Sun 10/11

11:59 pm-9:49 am

1 stop6h 50m

$577

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Sat 9/5

1:35 pm-7:36 pm

1 stop9h 01m

Phoenix Sky Harbor Intl

Fri 9/11

4:59 pm-9:51 am

2 stops13h 52m

$640

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Sun 10/4

10:21 am-3:29 pm

1 stop8h 08m

Phoenix Sky Harbor Intl

Sat 10/10

11:50 pm-12:08 pm

1 stop9h 18m

$643

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Sun 10/4

10:21 am-3:29 pm

1 stop8h 08m

Phoenix Sky Harbor Intl

Sat 10/10

11:35 pm-12:08 pm

1 stop9h 33m

$643

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Sun 10/4

11:30 am-3:29 pm

1 stop6h 59m

Phoenix Sky Harbor Intl

Sat 10/10

10:55 pm-12:08 pm

1 stop10h 13m

$643

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

What is the cheapest airline that flies from Key West to Phoenix Sky Harbor Intl?

American Airlines, United Airlines, and Delta are the most popular carriers operating from Key West to Phoenix Sky Harbor Intl

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 23m

Direct flights

None
The fastest flight from Key West to Phoenix Sky Harbor Intl Airport takes 7h 23m
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

Frequently asked questions about flying from Key West to Phoenix Sky Harbor Intl Airport

  • 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 23m.

  • 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 $292Free CancellationRating
7.1
11,852 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
Goodyear
Surprise
Gilbert
Peoria
Casa Grande
Payson
Buckeye
Apache Junction
Paradise Valley
Avondale
Camp Verde
Wickenburg
Guadalupe
Globe
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.

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