How long is the flight from Arizona to Florida Keys?

On average, it takes 13h 55m to fly from Arizona to Florida Keys if you fly out of Phoenix (the most popular airport in Arizona) and into Copenhagen (the most popular airport in Florida Keys). If you’re flying out of Tucson and into Copenhagen, then the flight time is around 18h 10m.

What is the cheapest airline that flies from Arizona to Florida Keys?

Frontier, Southwest, and Delta are the most popular carriers operating from Arizona to Florida Keys

How many flights depart from Arizona to Florida Keys on average per week?

The number of flights available between Arizona and Florida Keys is 200 per week as of July 2026. The most frequent departure day is Fri, with 18% of weekly flights leaving on this day.

When did momondo last update prices for flights from Arizona to Florida Keys?

Prices for flights from Arizona to Florida Keys are refreshed on a daily basis.

How many operators does momondo search for flights from Arizona to Florida Keys?

As of July 2026, there are 6 operators available to choose from for flights from Arizona to Florida Keys.

How old do you have to be to fly from Arizona to Florida Keys?

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 Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$122 Cheap Flights from Arizona to Florida Keys in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Arizona to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:29 pm - 6:30 am

LAS

MIA

5h 01mnonstop

9:59 am - 9:12 pm

MIA

LAS

14h 13m

1 stop

$249Frontier

Fri, Aug 14 - Sat, Aug 22

10:29 pm - 6:30 am

LAS

MIA

5h 01mnonstop

6:30 am - 2:34 pm

MIA

LAS

11h 04m

1 stop

$250Frontier

Sat, Aug 1 - Tue, Aug 11

7:00 am - 6:48 pm

LAS

EYW

8h 48m

1 stop

11:30 am - 3:16 pm

EYW

LAS

6h 46m

1 stop

$291American Airlines

Tue, Aug 4 - Tue, Aug 11

9:42 pm - 11:27 am

LAS

EYW

10h 45m

1 stop

12:05 pm - 11:48 am

EYW

LAS

26h 43m

1 stop

$315Multiple Airlines

Sun, Aug 16 - Sun, Aug 23

9:42 pm - 11:27 am

LAS

EYW

10h 45m

1 stop

12:05 pm - 11:48 am

EYW

LAS

26h 43m

1 stop

$318Multiple Airlines

Sun, Aug 16 - Sun, Aug 23

8:16 am - 7:57 pm

LAS

EYW

8h 41m

1 stop

7:40 am - 12:10 pm

EYW

LAS

7h 30m

1 stop

$375Delta

Tue, Sep 1 - Sun, Sep 6

4:20 pm - 9:41 am

PHX

EYW

14h 21m

1 stop

4:35 pm - 4:01 pm

EYW

PHX

26h 26m

2 stops

$388Allegiant Air

Sun, Aug 2 - Sat, Aug 8

11:53 am - 11:54 pm

TUS

MIA

9h 01m

1 stop

5:20 am - 8:57 am

MIA

TUS

6h 37m

1 stop

$393American Airlines

Wed, Oct 7 - Sat, Oct 17

4:20 pm - 9:41 am

PHX

EYW

14h 21m

1 stop

4:35 pm - 4:01 pm

EYW

PHX

26h 26m

2 stops

$406Allegiant Air

Sun, Aug 2 - Sat, Aug 8

7:05 am - 5:20 pm

PHX

EYW

7h 15m

1 stop

1:31 pm - 5:39 pm

EYW

PHX

7h 08m

1 stop

$413Delta

Tue, Aug 18 - Sat, Aug 22

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Frontier flights from Arizona to Florida Keys

Our best Frontier deals on Arizona to Florida Keys flight tickets

Frontier

Aug 14

LAS10:29 pmLas Vegas Harry Reid Intl

5h 01m

MIA6:30 amMiami

Aug 22

MIA9:59 amMiami

14h 13m

1 stop

LAS9:12 pmLas Vegas Harry Reid Intl

$249

Frontier

Aug 1

LAS10:29 pmLas Vegas Harry Reid Intl

5h 01m

MIA6:30 amMiami

Aug 11

MIA6:30 amMiami

11h 04m

1 stop

LAS2:34 pmLas Vegas Harry Reid Intl

$250

Frontier

Jul 31

LAS10:29 pmLas Vegas Harry Reid Intl

5h 01m

MIA6:30 amMiami

Aug 11

MIA6:30 amMiami

11h 04m

1 stop

LAS2:34 pmLas Vegas Harry Reid Intl

$251

United Airlines flights from Arizona to Florida Keys

Our best United Airlines deals on Arizona to Florida Keys flight tickets

United Airlines

Aug 4

TUS5:45 amTucson

11h 48m

2 stops

MIA8:33 pmMiami

Aug 11

MIA3:52 pmMiami

7h 38m

1 stop

TUS8:30 pmTucson

$398

United Airlines

Aug 4

TUS5:45 amTucson

11h 48m

2 stops

MIA8:33 pmMiami

Aug 11

MIA3:52 pmMiami

7h 38m

1 stop

TUS8:30 pmTucson

$417

United Airlines

Aug 1

TUS5:45 amTucson

7h 31m

1 stop

MIA4:16 pmMiami

Aug 8

MIA7:37 amMiami

7h 55m

1 stop

TUS12:32 pmTucson

$465

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasMiami

LAS - MIA

LASMIA

Las Vegas Harry Reid Intl

Fri 8/14

10:29 pm-6:30 am

Nonstop5h 01m

Miami

Sat 8/22

9:59 am-9:12 pm

1 stop14h 13m

$249

Las VegasMiami

LAS - MIA

LASMIA

Las Vegas Harry Reid Intl

Sat 8/1

10:29 pm-6:30 am

Nonstop5h 01m

Miami

Tue 8/11

6:30 am-2:34 pm

1 stop11h 04m

$250

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Tue 8/4

7:00 am-6:48 pm

1 stop8h 48m

Key West

Tue 8/11

11:30 am-3:16 pm

1 stop6h 46m

$291

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Sun 8/16

9:42 pm-11:27 am

1 stop10h 45m

Key West

Sun 8/23

12:05 pm-11:48 am

1 stop26h 43m

$315

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Sun 8/16

9:42 pm-11:27 am

1 stop10h 45m

Key West

Sun 8/23

12:05 pm-11:48 am

1 stop26h 43m

$318

Las VegasKey West

LAS - EYW

LASEYW

Las Vegas Harry Reid Intl

Tue 9/1

8:16 am-7:57 pm

1 stop8h 41m

Key West

Sun 9/6

7:40 am-12:10 pm

1 stop7h 30m

$375

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Sun 8/2

4:20 pm-9:41 am

1 stop14h 21m

Key West

Sat 8/8

4:35 pm-4:01 pm

2 stops26h 26m

$388

TucsonMiami

TUS - MIA

TUSMIA

Tucson

Wed 10/7

11:53 am-11:54 pm

1 stop9h 01m

Miami

Sat 10/17

5:20 am-8:57 am

1 stop6h 37m

$393

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Sun 8/2

4:20 pm-9:41 am

1 stop14h 21m

Key West

Sat 8/8

4:35 pm-4:01 pm

2 stops26h 26m

$406

Quickest round-trip

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Tue 8/18

7:05 am-5:20 pm

1 stop7h 15m

Key West

Sat 8/22

1:31 pm-5:39 pm

1 stop7h 08m

$413

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 Florida Keys

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 Florida Keys?

The month of July is another great option to travel to Florida Keys, with average flight prices from Arizona averaging around $129.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from Arizona to Florida Keys is on a Wednesday when prices can be found for as low as $553. The most expensive day to fly to Florida Keys is Monday, with ticket prices averaging around $674.

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

According to our data, the cheapest time of day to fly to Florida Keys is in the afternoon. momondo users have found flights departing from Arizona to Florida Keys in the afternoon for as low as $450. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $650.

How far in advance should I book a flight from Arizona to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from Arizona when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $410 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Arizona for as low as $373 on momondo.

Can stopping save me money on Arizona to Florida Keys flights?

You could potentially save up to 2% on your flight if you consider stops on a Arizona to Florida Keys flight.

Cheap Arizona to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Arizona to Florida Keys

Fastest flight time	4h 06m
Direct flights	Every day
Airports in Florida Keys	3 airports

The fastest flight from Arizona to Florida Keys takes 4h 06m

Direct flights go from Arizona to Florida Keys every day.

There are 3 airports in Florida Keys. From Arizona there are direct flights to Miami (MIA).

Search flight deals

Frequently asked questions about flying from Arizona to Florida Keys

When did momondo last update prices for flights from Arizona to Florida Keys?
Prices for flights from Arizona to Florida Keys are refreshed on a daily basis.
How many operators does momondo search for flights from Arizona to Florida Keys?
As of July 2026, there are 6 operators available to choose from for flights from Arizona to Florida Keys.
How old do you have to be to fly from Arizona to Florida Keys?
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 Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Arizona to Florida Keys?
momondo data reveals that the most frequently booked plane model on the route from Arizona to Florida Keys is Boeing 737 MAX 8, representing 18.31% of all bookings. The subsequent popular models are Boeing 737-800 at 14.34%, Airbus A321neo at 10.88%, and Airbus A321-100/200 at 10.32%.

Best airlines flying from Arizona to Florida Keys

Compare and see reviews for airlines that fly from Arizona to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $213	Free Cancellation	Rating 7.8 8,452 reviews		Search Delta flights
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.1 11,782 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Arizona to Florida Keys?

It is quick and easy to find Arizona to Florida Keys flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Florida Keys that suits you.

Can I find flights from Arizona to Florida Keys with flexible booking policies on momondo?

momondo does allow users to show only those flights to Florida Keys from Arizona which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Arizona to Florida Keys?

momondo helps you find the best flight between Arizona and Florida Keys by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Florida Keys from Arizona. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.