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Cheap flights from Key West to Arizona from $160

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 Arizona departing on 1/6. 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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Find the cheapest flights from Key West to Arizona

Cheap round-trip flights

JetBlue Logo
12:07 pm - 10:29 pmEYW-LAS
13h 22m1 stop
JetBlue Logo
10:19 pm - 11:22 amLAS-EYW
10h 03m1 stop
$277JetBlue
Find Deal
Thu, Jan 8 - Mon, Jan 12
American Airlines Logo
12:09 pm - 7:15 pmEYW-PHX
10h 06m1 stop
American Airlines Logo
10:59 pm - 10:52 amPHX-EYW
8h 53m1 stop
$289American Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 6
American Airlines Logo
11:25 am - 7:30 pmEYW-PHX
11h 05m2 stops
American Airlines Logo
10:59 pm - 10:52 amPHX-EYW
8h 53m1 stop
$294American Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 6
American Airlines Logo
1:59 pm - 7:30 pmEYW-PHX
8h 31m2 stops
American Airlines Logo
5:00 am - 5:16 pmPHX-EYW
9h 16m2 stops
$299American Airlines
Find Deal
Fri, Oct 3 - Mon, Oct 6
Logo
10:33 am - 9:18 amEYW-LAS
25h 45m2 stops
Logo
11:59 pm - 4:51 pmLAS-EYW
13h 52m1 stop
$363
Find Deal
Fri, Aug 22 - Sun, Aug 24
Delta Logo
2:00 pm - 10:25 pmEYW-LAS
11h 25m2 stops
Delta Logo
12:29 am - 10:55 amLAS-EYW
7h 26m1 stop
$452Delta
Find Deal
Thu, Sep 11 - Sun, Sep 14
Delta Logo
6:10 pm - 12:30 amEYW-LAS
9h 20m1 stop
Delta Logo
12:29 am - 10:55 amLAS-EYW
7h 26m1 stop
$463Delta
Find Deal
Thu, Sep 11 - Sun, Sep 14
United Airlines Logo
3:09 pm - 10:34 pmEYW-LAS
10h 25m1 stop
United Airlines Logo
11:40 pm - 1:54 pmLAS-EYW
11h 14m1 stop
$484United Airlines
Find Deal
Sat, Dec 27 - Tue, Dec 30
Spirit Airlines Logo
2:25 pm - 10:50 pmEYW-LAS
11h 25m1 stop
Spirit Airlines Logo
12:15 am - 1:30 pmLAS-EYW
10h 15m1 stop
$489Spirit Airlines
Find Deal
Thu, Jan 8 - Sun, Jan 11
United Airlines Logo
4:05 pm - 11:36 amEYW-PHX
21h 31m3 stops
United Airlines Logo
9:05 pm - 11:39 amPHX-EYW
12h 34m2 stops
$568United Airlines
Find Deal
Thu, Jan 8 - Mon, Jan 12

Delta flights from Key West to Arizona

Our best Delta deals on Key West to Arizona flight tickets
Delta
Sep 11
EYW2:00 pmKey West
11h 25m
2 stops
LAS10:25 pmLas Vegas Harry Reid Intl
Sep 14
LAS12:29 amLas Vegas Harry Reid Intl
7h 26m
1 stop
EYW10:55 amKey West
$452
Find similar
Delta
Sep 11
EYW6:10 pmKey West
9h 20m
1 stop
LAS12:30 amLas Vegas Harry Reid Intl
Sep 14
LAS12:29 amLas Vegas Harry Reid Intl
7h 26m
1 stop
EYW10:55 amKey West
$463
Find similar
Delta
Sep 11
EYW11:50 amKey West
13h 35m
2 stops
LAS10:25 pmLas Vegas Harry Reid Intl
Sep 14
LAS12:29 amLas Vegas Harry Reid Intl
7h 26m
1 stop
EYW10:55 amKey West
$487
Find similar

American Airlines flights from Key West to Arizona

Our best American Airlines deals on Key West to Arizona flight tickets
American Airlines
Oct 3
EYW12:09 pmKey West
10h 06m
1 stop
PHX7:15 pmPhoenix Sky Harbor Intl
Oct 6
PHX10:59 pmPhoenix Sky Harbor Intl
8h 53m
1 stop
EYW10:52 amKey West
$289
Find similar
American Airlines
Oct 3
EYW11:25 amKey West
11h 05m
2 stops
PHX7:30 pmPhoenix Sky Harbor Intl
Oct 6
PHX10:59 pmPhoenix Sky Harbor Intl
8h 53m
1 stop
EYW10:52 amKey West
$294
Find similar
American Airlines
Oct 3
EYW1:59 pmKey West
8h 31m
2 stops
PHX7:30 pmPhoenix Sky Harbor Intl
Oct 6
PHX5:00 amPhoenix Sky Harbor Intl
9h 16m
2 stops
EYW5:16 pmKey West
$299
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Key West to Arizona 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, 2025.
Use the filters below to find and compare flights from Key West to Arizona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Key WestLas Vegas

EYW - LAS

EYWLAS

Key West

Thu 1/8

12:07 pm-10:29 pm

1 stop13h 22m

Las Vegas Harry Reid Intl

Mon 1/12

10:19 pm-11:22 am

1 stop10h 03m

$277

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Fri 10/3

12:09 pm-7:15 pm

1 stop10h 06m

Phoenix Sky Harbor Intl

Mon 10/6

10:59 pm-10:52 am

1 stop8h 53m

$289

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Fri 10/3

11:25 am-7:30 pm

2 stops11h 05m

Phoenix Sky Harbor Intl

Mon 10/6

10:59 pm-10:52 am

1 stop8h 53m

$294

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Fri 10/3

1:59 pm-7:30 pm

2 stops8h 31m

Phoenix Sky Harbor Intl

Mon 10/6

5:00 am-5:16 pm

2 stops9h 16m

$299

Key WestLas Vegas

EYW - LAS

EYWLAS

Key West

Fri 8/22

10:33 am-9:18 am

2 stops25h 45m

Las Vegas Harry Reid Intl

Sun 8/24

11:59 pm-4:51 pm

1 stop13h 52m

$363

Key WestLas Vegas

EYW - LAS

EYWLAS

Key West

Thu 9/11

2:00 pm-10:25 pm

2 stops11h 25m

Las Vegas Harry Reid Intl

Sun 9/14

12:29 am-10:55 am

1 stop7h 26m

$452

Key WestLas Vegas

EYW - LAS

EYWLAS

Key West

Thu 9/11

6:10 pm-12:30 am

1 stop9h 20m

Las Vegas Harry Reid Intl

Sun 9/14

12:29 am-10:55 am

1 stop7h 26m

$463

Key WestLas Vegas

EYW - LAS

EYWLAS

Key West

Sat 12/27

3:09 pm-10:34 pm

1 stop10h 25m

Las Vegas Harry Reid Intl

Tue 12/30

11:40 pm-1:54 pm

1 stop11h 14m

$484

Key WestLas Vegas

EYW - LAS

EYWLAS

Key West

Thu 1/8

2:25 pm-10:50 pm

1 stop11h 25m

Las Vegas Harry Reid Intl

Sun 1/11

12:15 am-1:30 pm

1 stop10h 15m

$489

Key WestPhoenix

EYW - PHX

EYWPHX

Key West

Thu 1/8

4:05 pm-11:36 am

3 stops21h 31m

Phoenix Sky Harbor Intl

Mon 1/12

9:05 pm-11:39 am

2 stops12h 34m

$568

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Arizona from

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

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 Arizona?

On average, the least expensive day to fly to Arizona 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. The most expensive day to fly to Arizona is Friday, with ticket prices averaging around $663.

What is the cheapest time of day to depart on your flight to Arizona?

Our most recent data shows that the best time of day to fly to Arizona is in the afternoon. Flights from Key West to Arizona during this time can be as low as $310. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $588 on average. Flights to Arizona from Key West in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You could potentially save up to 68% on your flight if you consider stops on a Key West to Arizona flight.

Cheap Key West to Arizona flight deals and tips

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

Best Price Found

$160

Fastest flight time

7h 02m

Direct flights

None

Airports in Arizona

2 airports
The best one-way flight to Arizona from Key West in the past 72 hours is $160. The best round-trip flight deal from Key West to Arizona found on momondo in the last 72 hours is $277.
The fastest flight from Key West to Arizona takes 7h 02m
There are no direct flights from Key West to Arizona. Popular non-direct routes for this connection are Key West Airport - Phoenix Sky Harbor Intl Airport and Key West Airport - Las Vegas Harry Reid Intl Airport.
There are 2 airports near Arizona: Phoenix Sky Harbor Intl (PHX), Las Vegas Harry Reid Intl (LAS)
Search flight deals

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Key West Airport to Arizona.

  • What documentation or ID do you need to fly to Arizona?

    The necessary travel and health documents for your Arizona 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 Key West to Arizona

Compare and see reviews for airlines that fly from Key West to Arizona with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $244Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Arizona from Key West with this policy.

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

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 Arizona from Key West.

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

If you are not ready to book a flight from Key West to Arizona now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Arizona and let you know when they change.

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