EYW - PHX

$178 Find Cheap Flights from Key West to Phoenix - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Key West to Phoenix departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$349
United Airlines
Fri 12/4Tue 12/8
EYW - PHX • 1 stop
Cheapest one-way
$178
Multiple Airlines
Sun 8/23
EYW - PHX • 2 stops
Top airlines
United Airlines
Cheapest • from $349 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Key West and Phoenix. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Atlanta (ATL)
Cheapest • Avg $441 (round-trip)
Miami (MIA)
Shortest trip • 7h 16m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Phoenix!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Key West to Phoenix (EYW-PHX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Key West to Phoenix that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Key West to Phoenix

Fri, Dec 4 - Tue, Dec 8
United Airlines Logo
2:30 pm - 11:37 pm
EYW
-
PHX
11h 07m
1 stop
United Airlines Logo
11:59 pm - 1:02 pm
PHX
-
EYW
11h 03m
1 stop
$349United Airlines
Sat, Dec 5 - Wed, Dec 9
Delta Logo
6:00 pm - 12:06 am
EYW
-
PHX
8h 06m
1 stop
Delta Logo
11:00 am - 7:43 pm
PHX
-
EYW
6h 43m
1 stop
$413Delta
Sat, Sep 12 - Sun, Sep 20
Multiple Airlines Logo
10:04 am - 9:39 pm
EYW
-
PHX
14h 35m
2 stops
Multiple Airlines Logo
7:15 am - 12:36 pm
PHX
-
EYW
26h 21m
1 stop
$428Multiple Airlines
Fri, Dec 4 - Mon, Dec 7
United Airlines Logo
2:30 pm - 11:37 pm
EYW
-
PHX
11h 07m
1 stop
United Airlines Logo
11:59 pm - 1:02 pm
PHX
-
EYW
11h 03m
1 stop
$449United Airlines
Sun, Oct 4 - Sat, Oct 10
Delta Logo
6:19 pm - 10:42 pm
EYW
-
PHX
7h 23m
1 stop
Delta Logo
11:35 pm - 10:48 am
PHX
-
EYW
8h 13m
1 stop
$470Delta
Sat, Sep 12 - Sun, Sep 20
American Airlines Logo
2:15 pm - 7:49 pm
EYW
-
PHX
8h 34m
1 stop
American Airlines Logo
6:20 am - 6:52 pm
PHX
-
EYW
9h 32m
1 stop
$471American Airlines
Sun, Aug 16 - Sun, Aug 23
Multiple Airlines Logo
12:05 pm - 10:35 am
EYW
-
PHX
25h 30m
1 stop
Multiple Airlines Logo
6:57 pm - 12:31 pm
PHX
-
EYW
14h 34m
2 stops
$475Multiple Airlines
Sat, Dec 5 - Mon, Dec 7
Delta Logo
7:00 am - 1:32 pm
EYW
-
PHX
8h 32m
1 stop
Delta Logo
8:25 pm - 7:43 pm
PHX
-
EYW
21h 18m
2 stops
$491Delta
Fri, Dec 4 - Tue, Dec 8
Delta Logo
6:00 pm - 10:27 am
EYW
-
PHX
18h 27m
2 stops
Delta Logo
11:00 am - 7:43 pm
PHX
-
EYW
6h 43m
1 stop
$501Delta
Fri, Jul 17 - Tue, Jul 21
Multiple Airlines Logo
12:07 pm - 10:30 am
EYW
-
PHX
25h 23m
1 stop
Multiple Airlines Logo
6:53 pm - 11:06 am
PHX
-
EYW
13h 13m
2 stops
$525Multiple Airlines
Booking Insights

KAYAK's insights & trends for Key West to Phoenix flights

Get data-powered insights and trends into flights from Key West to Phoenix to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Key West to Phoenix?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Key West to Phoenix were found on United Airlines ($349) and Delta ($413).

Find deals

Good to know

Cheapest flight$178
Flight from Key West to Phoenix

When to book flights from Key West to Phoenix

Are your dates flexible? Find out the best times to travel from Key West to Phoenix based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Key West to Phoenix flights

  • What is the cheapest flight from Key West to Phoenix Sky Harbor Intl Airport?

    In the last 5 days, the lowest price for a flight from Key West to Phoenix Sky Harbor Intl Airport was $178 for a one-way ticket and $349 for a round-trip.

  • Do I need a passport to fly between Key West and Phoenix?

    No, a passport isn't needed to fly from Key West to Phoenix. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Key West to Phoenix?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Key West to Phoenix?

    oneworld is the only airline alliance operating flights between Key West and Phoenix.

  • How does KAYAK find such low prices on flights from Key West to Phoenix?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Key West to Phoenix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Key West to Phoenix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from Key West is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Key West to Phoenix?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phoenix with an airline and back to Key West with another airline. Booking your flights between Key West and PHX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Key West to Phoenix?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phoenix from Key West up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Key West to Phoenix

 
See real verified KAYAK customer reviews for airlines flying from Key West to Phoenix. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Key West to Phoenix? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11784 reviews
6.8Entertainment
7.5Boarding
6.4Food
7.2Comfort
7.9Crew
Airline reviews

I was very unhappy with the lack of communication from the cockpit. It took close to a half an hour before we took off after the doors were closed, and we got no announcements as to progress. It would be nice to get some acknowledgement of the situation and updates as to when we are taking off.

4.0 OkayDoug, Jul 2026
ORD - PHX
Read more American Airlines reviews

I was very unhappy with the lack of communication from the cockpit. It took close to a half an hour before we took off after the doors were closed, and we got no announcements as to progress. It would be nice to get some acknowledgement of the situation and updates as to when we are taking off.

American Airlines is a great dependable airline, on time arrival and departure with polite crew and staff.

The seats need better cushioning for a nearly 5-hour flight, it was a bit uncomfortable. I'm glad American has free wi-fi but there were was a bout 30 minutes in the middle of the flight when there was no connection which was frustrating.

My original flight got delayed day of so I had to rebook it from one layover to two layovers. The flight also left earlier which was a slight inconvenience but manageable. Then my first connection flight got delayed 3 separate times for a total of 2 hours delayed, causing me to miss my second connection flight back to Santa Barbara. Now, because of this missed flight, I am missing my college classes that I pay for.

Boarding was organized and timely. Food was mediocre, especially for first class travel.

The seats were crammed and the guy in front of me wouldn't stop reclining. If AA is cramming extra rows in, they need to take away the reclining in coach. My knees were smashed for 4 1/2 hours and I was very close to confronting the passenger in front of me.

Had to go get beer myself from attendants in the back of the aircraft

Seats were comfortable. Bathroom was large and fairly clean. Flight attendants were okay

Delayed 2 hrs, missed my connection. Had to stay overnight. Poor quality substitutions and long wait times for help in rescheduling.

Flight delayed out of MCO cost me my connecting flight to PDX. Held up in a hotel in Phoenix…

Everything you need to know for your flight from Key West to Phoenix

Information on your arrival and departure airports

Key West (EYW)
Sky Harbor Intl (PHX)