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Cheap flights from Phoenix to Key West from $189

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to Key West departing on 7/7. 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 Phoenix to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:01 pm - 9:41 am
PHX
-
EYW
13h 40m
1 stop
Multiple Airlines Logo
10:31 am - 10:02 am
EYW
-
PHX
26h 31m
2 stops
$335Multiple Airlines
Thu, Aug 13 - Mon, Aug 17
Multiple Airlines Logo
5:01 pm - 9:41 am
PHX
-
EYW
13h 40m
1 stop
Multiple Airlines Logo
1:11 pm - 10:31 pm
EYW
-
PHX
12h 20m
2 stops
$339Multiple Airlines
Thu, Aug 6 - Mon, Aug 10
Multiple Airlines Logo
4:20 pm - 9:41 am
PHX
-
EYW
14h 21m
1 stop
Multiple Airlines Logo
1:14 pm - 10:16 pm
EYW
-
PHX
12h 02m
2 stops
$380Multiple Airlines
Sun, Jul 12 - Tue, Jul 14
American Airlines Logo
6:20 am - 6:48 pm
PHX
-
EYW
9h 28m
1 stop
American Airlines Logo
2:21 pm - 6:27 pm
EYW
-
PHX
7h 06m
1 stop
$413American Airlines
Wed, Jul 22 - Wed, Jul 29
Multiple Airlines Logo
7:45 am - 11:25 am
PHX
-
EYW
24h 40m
2 stops
Multiple Airlines Logo
12:07 pm - 10:30 am
EYW
-
PHX
25h 23m
1 stop
$449Multiple Airlines
Sat, Jul 4 - Fri, Jul 10
Multiple Airlines Logo
9:04 am - 11:25 am
PHX
-
EYW
23h 21m
2 stops
Multiple Airlines Logo
12:07 pm - 10:30 am
EYW
-
PHX
25h 23m
1 stop
$458Multiple Airlines
Wed, Jul 8 - Mon, Jul 13
Multiple Airlines Logo
7:51 am - 8:24 am
PHX
-
EYW
21h 33m
1 stop
Multiple Airlines Logo
10:04 am - 11:07 am
EYW
-
PHX
28h 03m
2 stops
$461Multiple Airlines
Thu, Oct 8 - Wed, Oct 14
Delta Logo
7:15 am - 7:51 pm
PHX
-
EYW
9h 36m
1 stop
Delta Logo
7:50 am - 12:03 pm
EYW
-
PHX
7h 13m
1 stop
$464Delta
Wed, Jul 8 - Tue, Jul 14
Multiple Airlines Logo
5:01 pm - 9:41 am
PHX
-
EYW
13h 40m
1 stop
Multiple Airlines Logo
12:07 pm - 10:30 am
EYW
-
PHX
25h 23m
1 stop
$465Multiple Airlines
Thu, Aug 6 - Mon, Aug 10
Delta Logo
10:14 am - 7:51 pm
PHX
-
EYW
6h 37m
1 stop
Delta Logo
7:50 am - 12:03 pm
EYW
-
PHX
7h 13m
1 stop
$470Delta
Mon, Jul 20 - Wed, Jul 29

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American Airlines flights from Phoenix to Key West

Our best American Airlines deals on Phoenix to Key West flight tickets
American Airlines
Jul 22
PHX6:20 amPhoenix Sky Harbor Intl
9h 28m
1 stop
EYW6:48 pmKey West
Jul 29
EYW2:21 pmKey West
7h 06m
1 stop
PHX6:27 pmPhoenix Sky Harbor Intl
$413
American Airlines
Jul 20
PHX6:10 amPhoenix Sky Harbor Intl
7h 44m
1 stop
EYW4:54 pmKey West
Jul 29
EYW2:21 pmKey West
7h 06m
1 stop
PHX6:27 pmPhoenix Sky Harbor Intl
$471
American Airlines
Aug 8
PHX11:28 pmPhoenix Sky Harbor Intl
9h 59m
1 stop
EYW12:27 pmKey West
Aug 15
EYW1:41 pmKey West
8h 55m
1 stop
PHX7:36 pmPhoenix Sky Harbor Intl
$499

Delta flights from Phoenix to Key West

Our best Delta deals on Phoenix to Key West flight tickets
Delta
Jul 8
PHX7:15 amPhoenix Sky Harbor Intl
9h 36m
1 stop
EYW7:51 pmKey West
Jul 14
EYW7:50 amKey West
7h 13m
1 stop
PHX12:03 pmPhoenix Sky Harbor Intl
$464
Delta
Jul 20
PHX11:50 pmPhoenix Sky Harbor Intl
8h 10m
1 stop
EYW11:00 amKey West
Jul 29
EYW7:50 amKey West
7h 13m
1 stop
PHX12:03 pmPhoenix Sky Harbor Intl
$470
Delta
Jul 4
PHX11:59 pmPhoenix Sky Harbor Intl
7h 54m
1 stop
EYW10:53 amKey West
Jul 8
EYW11:56 amKey West
9h 57m
1 stop
PHX6:53 pmPhoenix Sky Harbor Intl
$480

momondo 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, momondo users made 832,500 searches. Data last updated June 14, 2026.
Use the filters below to find and compare flights from Phoenix to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Thu 8/13

5:01 pm-9:41 am

1 stop13h 40m

Key West

Mon 8/17

10:31 am-10:02 am

2 stops26h 31m

$335

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Thu 8/6

5:01 pm-9:41 am

1 stop13h 40m

Key West

Mon 8/10

1:11 pm-10:31 pm

2 stops12h 20m

$339

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Sun 7/12

4:20 pm-9:41 am

1 stop14h 21m

Key West

Tue 7/14

1:14 pm-10:16 pm

2 stops12h 02m

$380

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Wed 7/22

6:20 am-6:48 pm

1 stop9h 28m

Key West

Wed 7/29

2:21 pm-6:27 pm

1 stop7h 06m

$413

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Sat 7/4

7:45 am-11:25 am

2 stops24h 40m

Key West

Fri 7/10

12:07 pm-10:30 am

1 stop25h 23m

$449

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Wed 7/8

9:04 am-11:25 am

2 stops23h 21m

Key West

Mon 7/13

12:07 pm-10:30 am

1 stop25h 23m

$458

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Thu 10/8

7:51 am-8:24 am

1 stop21h 33m

Key West

Wed 10/14

10:04 am-11:07 am

2 stops28h 03m

$461

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Wed 7/8

7:15 am-7:51 pm

1 stop9h 36m

Key West

Tue 7/14

7:50 am-12:03 pm

1 stop7h 13m

$464

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Thu 8/6

5:01 pm-9:41 am

1 stop13h 40m

Key West

Mon 8/10

12:07 pm-10:30 am

1 stop25h 23m

$465
Quickest round-trip

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Mon 7/20

10:14 am-7:51 pm

1 stop6h 37m

Key West

Wed 7/29

7:50 am-12:03 pm

1 stop7h 13m

$470

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Key West from

How to get the cheapest flight ticket from Phoenix to Key West

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 typical price of a round-trip flight between Phoenix and Key West?

What is the cheapest month to fly to Key West?

In general, June is the cheapest month to fly from Phoenix to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $198. If you are unable to visit Key West during the month of June, then departing from Phoenix during the month July is also very affordable. Most momondo users find prices during this month for around $213.

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

You are more likely to see cheaper flights to Key West from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $485 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Phoenix for as low as $318 on momondo.

Cheap Phoenix to Key West flight deals and tips

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

Fastest flight time

6h 32m

Direct flights

None
The fastest flight from Phoenix to Key West takes 6h 32m
There are no direct flights from Phoenix to Key West. There are no popular flight routes from Phoenix to Key West.
Search flight deals

Frequently asked questions about flying from Phoenix to Key West

  • How far is Phoenix to Key West by plane?

    The distance between Phoenix and Key West is about 1920.3 mi. 6h 32m is a normal flight duration for this route.

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

    Prices for flights from Phoenix to Key West Airport are updated daily.

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

  • How old do you have to be to fly from Phoenix to Key West 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 Phoenix to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The necessary travel and health documents for your Key West 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.

Best airlines flying from Phoenix to Key West

Compare and see reviews for airlines that fly from Phoenix to Key West with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $213Free CancellationRating
7.9
8,403 reviews
Search Delta flights
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,654 reviews
Search American Airlines flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phoenix to Key West. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Key West from Phoenix on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Key West from Phoenix.

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

Of course. momondo tracks the price of Phoenix to Key West flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Key West trip

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