What airlines fly to Key West?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Key West from Arizona according to our data. American Airlines is the first choice among our users, with 80% of people opting to fly with this airline when traveling to Key West. Keep in mind that there are 3 different airlines that fly to Key West on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Key West?

If you’re flying from a popular airport in Arizona, such as Phoenix or Tucson, and flying into Key West, then you can expect flight times to average 6h 39m and 8h 21m, respectively.

What is the cheapest airline that flies from Arizona to Key West?

JetBlue, United Airlines, and American Airlines are the most popular carriers operating from Arizona to Key West

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?

As of August 2025, there are 3 operators available to choose from 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.

$204 Cheap Flights from Arizona to Key West in 2025

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Find the cheapest flights from Arizona to Key West

Round-trip

One-way

Last minute

Cheap round-trip flights

8:00 am - 6:59 pmLAS-EYW

7h 59m1 stop

1:59 pm - 6:58 pmEYW-LAS

7h 59m1 stop

$251American Airlines

Find Deal

Tue, Sep 23 - Tue, Sep 30

8:00 am - 6:59 pmLAS-EYW

7h 59m1 stop

11:25 am - 7:29 pmEYW-LAS

11h 04m2 stops

$256American Airlines

Find Deal

Tue, Sep 23 - Tue, Sep 30

5:15 am - 6:59 pmLAS-EYW

10h 44m2 stops

11:25 am - 7:16 pmEYW-LAS

10h 51m2 stops

$261American Airlines

Find Deal

Tue, Sep 23 - Tue, Sep 30

7:00 am - 8:12 pmTUS-EYW

10h 12m2 stops

6:20 pm - 9:47 pmEYW-TUS

6h 27m1 stop

$294Delta

Find Deal

Sat, Sep 6 - Tue, Sep 9

7:00 am - 8:12 pmTUS-EYW

10h 12m2 stops

7:00 am - 3:44 pmEYW-TUS

11h 44m2 stops

$299Delta

Find Deal

Sat, Sep 6 - Tue, Sep 9

10:55 pm - 11:53 amPHX-EYW

9h 58m1 stop

1:00 pm - 10:00 pmEYW-PHX

12h 00m1 stop

$392JetBlue

Find Deal

Sun, Oct 19 - Fri, Oct 24

10:05 am - 11:19 amPHX-EYW

22h 14m1 stop

4:50 pm - 2:57 pmEYW-PHX

25h 07m2 stops

$404

Find Deal

Sun, Sep 14 - Sun, Sep 21

6:00 am - 3:22 pmPHX-EYW

30h 22m1 stop

12:29 pm - 10:56 amEYW-PHX

25h 27m2 stops

$431

Find Deal

Sun, Aug 31 - Thu, Sep 4

11:00 pm - 2:01 pmLAS-EYW

12h 01m1 stop

3:50 pm - 10:40 pmEYW-LAS

9h 50m1 stop

$439United Airlines

Find Deal

Thu, Sep 4 - Thu, Sep 11

11:56 pm - 2:01 pmPHX-EYW

11h 05m1 stop

3:50 pm - 8:17 pmEYW-PHX

31h 27m2 stops

$557United Airlines

Find Deal

Mon, Sep 1 - Fri, Sep 5

American Airlines flights from Arizona to Key West

Our best American Airlines deals on Arizona to Key West flight tickets

American Airlines

Sep 23

LAS8:00 amLas Vegas Harry Reid Intl

7h 59m

1 stop

EYW6:59 pmKey West

Sep 30

EYW1:59 pmKey West

7h 59m

1 stop

LAS6:58 pmLas Vegas Harry Reid Intl

$251

Find similar

American Airlines

Sep 23

LAS8:00 amLas Vegas Harry Reid Intl

7h 59m

1 stop

EYW6:59 pmKey West

Sep 30

EYW11:25 amKey West

11h 04m

2 stops

LAS7:29 pmLas Vegas Harry Reid Intl

$256

Find similar

American Airlines

Sep 23

LAS5:15 amLas Vegas Harry Reid Intl

10h 44m

2 stops

EYW6:59 pmKey West

Sep 30

EYW11:25 amKey West

10h 51m

2 stops

LAS7:16 pmLas Vegas Harry Reid Intl

$261

Find similar

United Airlines flights from Arizona to Key West

Our best United Airlines deals on Arizona to Key West flight tickets

United Airlines

Sep 4

LAS11:00 pmLas Vegas Harry Reid Intl

12h 01m

1 stop

EYW2:01 pmKey West

Sep 11

EYW3:50 pmKey West

9h 50m

1 stop

LAS10:40 pmLas Vegas Harry Reid Intl

$439

Find similar

United Airlines

Sep 1

PHX11:56 pmPhoenix Sky Harbor Intl

11h 05m

1 stop

EYW2:01 pmKey West

Sep 5

EYW3:50 pmKey West

31h 27m

2 stops

PHX8:17 pmPhoenix Sky Harbor Intl

$557

Find similar

United Airlines

Sep 1

PHX11:56 pmPhoenix Sky Harbor Intl

11h 05m

1 stop

EYW2:01 pmKey West

Sep 5

EYW3:50 pmKey West

22h 16m

3 stops

PHX11:06 amPhoenix Sky Harbor Intl

$602

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Tue 9/23

8:00 am-6:59 pm

1 stop7h 59m

Key West

Tue 9/30

1:59 pm-6:58 pm

1 stop7h 59m

$251

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Tue 9/23

8:00 am-6:59 pm

1 stop7h 59m

Key West

Tue 9/30

11:25 am-7:29 pm

2 stops11h 04m

$256

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Tue 9/23

5:15 am-6:59 pm

2 stops10h 44m

Key West

Tue 9/30

11:25 am-7:16 pm

2 stops10h 51m

$261

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Sat 9/6

7:00 am-8:12 pm

2 stops10h 12m

Key West

Tue 9/9

6:20 pm-9:47 pm

1 stop6h 27m

$294

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Sat 9/6

7:00 am-8:12 pm

2 stops10h 12m

Key West

Tue 9/9

7:00 am-3:44 pm

2 stops11h 44m

$299

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Sun 10/19

10:55 pm-11:53 am

1 stop9h 58m

Key West

Fri 10/24

1:00 pm-10:00 pm

1 stop12h 00m

$392

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Sun 9/14

10:05 am-11:19 am

1 stop22h 14m

Key West

Sun 9/21

4:50 pm-2:57 pm

2 stops25h 07m

$404

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Sun 8/31

6:00 am-3:22 pm

1 stop30h 22m

Key West

Thu 9/4

12:29 pm-10:56 am

2 stops25h 27m

$431

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Thu 9/4

11:00 pm-2:01 pm

1 stop12h 01m

Key West

Thu 9/11

3:50 pm-10:40 pm

1 stop9h 50m

$439

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Mon 9/1

11:56 pm-2:01 pm

1 stop11h 05m

Key West

Fri 9/5

3:50 pm-8:17 pm

2 stops31h 27m

$557

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 $313. 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 $313.

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from Arizona is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $320. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Arizona to Key West for around $497.

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

According to our data, the cheapest time of day to fly to Key West is in the morning. momondo users have found flights departing from Arizona to Key West in the morning for as low as $418. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the evening, with an average ticket price of $439. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 $408 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 3% 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

Best Price Found	$204
Fastest flight time	6h 53m
Direct flights	None
Airports in Key West	1 airport

The best one-way flight to Key West from Arizona in the past 72 hours is $204. The best round-trip flight deal from Arizona to Key West found on momondo in the last 72 hours is $251.

The fastest flight from Arizona to Key West takes 6h 53m

There are no direct flights from Arizona to Key West. Popular non-direct routes for this connection are Tucson Airport - Key West Airport, Phoenix Sky Harbor Intl Airport - Key West Airport and Las Vegas Harry Reid Intl Airport - Key West Airport.

There is 1 airport near Key West: Key West (EYW)

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?
As of August 2025, there are 3 operators available to choose from 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 Airlines	PriceFrom $208	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $265	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
United Airlines	PriceFrom $334	Free Cancellation	Rating 7.4 8,925 reviews	Search United Airlines flights

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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.