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Cheap flights from Arizona to Key West 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 Arizona to Key West departing on 3/2. 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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Find the cheapest flights from Arizona to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:59 am - 1:24 pm
LAS
-
EYW
33h 25m
2 stops
Multiple Airlines Logo
11:51 am - 10:49 pm
EYW
-
LAS
13h 58m
1 stop
$266Multiple Airlines
Fri, Mar 6 - Wed, Mar 11
American Airlines Logo
11:59 pm - 12:03 pm
PHX
-
EYW
10h 04m
1 stop
American Airlines Logo
3:51 pm - 11:02 pm
EYW
-
PHX
9h 11m
1 stop
$267American Airlines
Mon, Feb 23 - Fri, Feb 27
Multiple Airlines Logo
9:59 pm - 11:17 am
LAS
-
EYW
10h 18m
1 stop
Multiple Airlines Logo
11:51 am - 10:36 pm
EYW
-
LAS
13h 45m
1 stop
$288Multiple Airlines
Sat, Apr 25 - Wed, Apr 29
Delta Logo
10:30 pm - 10:50 am
PHX
-
EYW
9h 20m
1 stop
Delta Logo
7:33 am - 1:52 pm
EYW
-
PHX
9h 19m
1 stop
$293Delta
Sun, Apr 12 - Sat, Apr 18
American Airlines Logo
6:00 am - 6:19 pm
LAS
-
EYW
9h 19m
1 stop
American Airlines Logo
3:51 pm - 10:39 pm
EYW
-
LAS
9h 48m
1 stop
$294American Airlines
Wed, Feb 25 - Wed, Mar 4
Multiple Airlines Logo
3:49 pm - 9:06 am
LAS
-
EYW
14h 17m
2 stops
Multiple Airlines Logo
11:51 am - 10:36 pm
EYW
-
LAS
13h 45m
1 stop
$296Multiple Airlines
Sat, Apr 25 - Wed, Apr 29
Spirit Airlines Logo
9:59 pm - 1:30 pm
LAS
-
EYW
12h 31m
1 stop
Spirit Airlines Logo
2:25 pm - 11:59 pm
EYW
-
LAS
12h 34m
1 stop
$329Spirit Airlines
Thu, Apr 30 - Mon, May 4
Delta Logo
10:30 pm - 10:48 am
PHX
-
EYW
9h 18m
1 stop
Delta Logo
6:19 pm - 10:42 pm
EYW
-
PHX
7h 23m
1 stop
$333Delta
Fri, Apr 10 - Mon, Apr 20
United Airlines Logo
12:27 pm - 10:09 pm
TUS
-
EYW
7h 42m
1 stop
United Airlines Logo
3:56 pm - 10:59 pm
EYW
-
TUS
9h 03m
1 stop
$466United Airlines
Thu, Feb 19 - Mon, Feb 23
United Airlines Logo
6:30 am - 3:42 pm
TUS
-
EYW
6h 12m
1 stop
United Airlines Logo
4:05 pm - 9:59 pm
EYW
-
TUS
8h 54m
1 stop
$483United Airlines
Wed, Mar 18 - Mon, Mar 23

American Airlines flights from Arizona to Key West

Our best American Airlines deals on Arizona to Key West flight tickets
American Airlines
Feb 23
PHX11:59 pmPhoenix Sky Harbor Intl
10h 04m
1 stop
EYW12:03 pmKey West
Feb 27
EYW7:45 pmKey West
7h 14m
1 stop
PHX12:59 amPhoenix Sky Harbor Intl
$267
American Airlines
Feb 25
LAS6:00 amLas Vegas Harry Reid Intl
9h 19m
1 stop
EYW6:19 pmKey West
Mar 4
EYW3:51 pmKey West
9h 48m
1 stop
LAS10:39 pmLas Vegas Harry Reid Intl
$294
American Airlines
Feb 25
LAS6:00 amLas Vegas Harry Reid Intl
9h 19m
1 stop
EYW6:19 pmKey West
Mar 4
EYW3:51 pmKey West
11h 34m
2 stops
LAS12:25 amLas Vegas Harry Reid Intl
$299

United Airlines flights from Arizona to Key West

Our best United Airlines deals on Arizona to Key West flight tickets
United Airlines
Apr 11
PHX6:05 amPhoenix Sky Harbor Intl
6h 52m
1 stop
EYW3:57 pmKey West
Apr 15
EYW3:47 pmKey West
25h 52m
2 stops
PHX2:39 pmPhoenix Sky Harbor Intl
$462
United Airlines
Feb 19
TUS12:27 pmTucson
7h 42m
1 stop
EYW10:09 pmKey West
Feb 23
EYW3:56 pmKey West
9h 03m
1 stop
TUS10:59 pmTucson
$466
United Airlines
Apr 11
PHX6:05 amPhoenix Sky Harbor Intl
6h 52m
1 stop
EYW3:57 pmKey West
Apr 20
EYW3:47 pmKey West
9h 28m
1 stop
PHX10:15 pmPhoenix Sky Harbor Intl
$469

momondo Fare Finder

 
Customize your flight search to find flights from Arizona 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 February 4, 2026.
Use the filters below to find and compare flights from Arizona to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Fri 3/6

12:59 am-1:24 pm

2 stops33h 25m

Key West

Wed 3/11

11:51 am-10:49 pm

1 stop13h 58m

$266

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Mon 2/23

11:59 pm-12:03 pm

1 stop10h 04m

Key West

Fri 2/27

3:51 pm-11:02 pm

1 stop9h 11m

$267

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Sat 4/25

9:59 pm-11:17 am

1 stop10h 18m

Key West

Wed 4/29

11:51 am-10:36 pm

1 stop13h 45m

$288

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Sun 4/12

10:30 pm-10:50 am

1 stop9h 20m

Key West

Sat 4/18

7:33 am-1:52 pm

1 stop9h 19m

$293

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Wed 2/25

6:00 am-6:19 pm

1 stop9h 19m

Key West

Wed 3/4

3:51 pm-10:39 pm

1 stop9h 48m

$294

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Sat 4/25

3:49 pm-9:06 am

2 stops14h 17m

Key West

Wed 4/29

11:51 am-10:36 pm

1 stop13h 45m

$296

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Thu 4/30

9:59 pm-1:30 pm

1 stop12h 31m

Key West

Mon 5/4

2:25 pm-11:59 pm

1 stop12h 34m

$329

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Fri 4/10

10:30 pm-10:48 am

1 stop9h 18m

Key West

Mon 4/20

6:19 pm-10:42 pm

1 stop7h 23m

$333

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Thu 2/19

12:27 pm-10:09 pm

1 stop7h 42m

Key West

Mon 2/23

3:56 pm-10:59 pm

1 stop9h 03m

$466

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Wed 3/18

6:30 am-3:42 pm

1 stop6h 12m

Key West

Mon 3/23

4:05 pm-9:59 pm

1 stop8h 54m

$483

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 Arizona 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 cheapest month to fly to Key West?

In general, July is the cheapest month to fly from Arizona to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $291. If you are unable to visit Key West during the month of July, then departing from Arizona during the month August is also very affordable. Most momondo users find prices during this month for around $316.

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

You are more likely to see cheaper flights to Key West from Arizona when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $411 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Arizona for as low as $221 on momondo.

Can stopping save me money on Arizona to Key West flights?

You could potentially save up to 38% on your flight if you consider stops on a Arizona to Key West flight.

Cheap Arizona to Key West flight deals and tips

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

Fastest flight time

6h 12m

Direct flights

None
The fastest flight from Arizona to Key West takes 6h 12m
There are no direct flights from Arizona to Key West. There are no popular flight routes from Arizona to Key West.
Search flight deals

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

    Prices for flights from Arizona to Key West Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Arizona to Key West Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Arizona to Key West Airport.

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

    The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Arizona to Key West

Compare and see reviews for airlines that fly from Arizona to Key West with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $244Free CancellationRating
7.2
11,216 reviews
Search American Airlines flights
DeltaPriceFrom $262Free CancellationRating
7.9
8,138 reviews
Search Delta 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 Arizona to Key West?

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 Key West from Arizona.

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

Flights from Arizona to Key West with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Arizona to Key West.

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

Price alerts on flights to Key West from Arizona are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Key West trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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