What airlines fly to Florida Keys?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Florida Keys from Arizona according to our data. American Airlines is the first choice among our users, with 81% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 3 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between Arizona and Florida Keys is 250 per week as of December 2025. The most frequent departure day is Sat, with 16% of weekly flights leaving on this day.

How long is the flight from Arizona to Florida Keys?

On average, it takes 1h 22m to fly from Arizona to Florida Keys if you fly out of Phoenix (the most popular airport in Arizona) and into Los Angeles (the most popular airport in Florida Keys). If you’re flying out of Tucson and into Los Angeles, then the flight time is around 1h 40m.

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

Frontier, Spirit Airlines, and American Airlines are the most popular carriers operating 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 December 2025, there are 8 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.

$81 Cheap Flights from Arizona to Florida Keys in 2025/26

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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.

3:58 pm - 11:56 am

LAS

MIA

16h 58m1 stop

9:10 pm - 6:42 pm

MIA

LAS

24h 32m1 stop

$191Multiple Airlines

Mon, Feb 9 - Mon, Feb 16

7:07 am - 10:31 am

LAS

MIA

24h 24m2 stops

9:26 pm - 10:31 am

MIA

LAS

16h 05m2 stops

$192Spirit Airlines

Sat, Jan 17 - Sat, Jan 24

1:30 pm - 9:14 pm

LAS

MIA

4h 44mnonstop

8:35 pm - 11:23 pm

MIA

LAS

5h 48mnonstop

$193American Airlines

Wed, Jan 21 - Tue, Jan 27

10:58 pm - 10:48 am

LAS

MIA

8h 50m1 stop

9:03 pm - 11:00 am

MIA

LAS

16h 57m1 stop

$199Frontier

Tue, Jan 6 - Fri, Jan 9

7:15 am - 9:09 pm

LAS

MIA

10h 54m1 stop

5:05 am - 4:02 pm

MIA

LAS

13h 57m1 stop

$200Frontier

Fri, Feb 27 - Wed, Mar 4

9:49 am - 7:10 pm

PHX

EYW

7h 21m1 stop

4:37 pm - 12:55 am

EYW

PHX

10h 18m1 stop

$247American Airlines

Thu, Jan 22 - Thu, Jan 29

10:29 pm - 10:48 am

PHX

EYW

9h 19m1 stop

2:40 pm - 9:11 pm

EYW

PHX

9h 31m1 stop

$331Delta

Thu, Apr 9 - Wed, Apr 15

7:10 am - 3:39 pm

TUS

MIA

6h 29m1 stop

6:15 am - 11:48 am

MIA

TUS

7h 33m1 stop

$349United Airlines

Thu, Feb 19 - Sun, Feb 22

6:30 am - 9:59 pm

TUS

MIA

13h 29m2 stops

6:15 am - 11:48 am

MIA

TUS

7h 33m1 stop

$376United Airlines

Thu, Feb 19 - Sun, Feb 22

6:00 am - 7:40 pm

TUS

EYW

10h 40m2 stops

2:40 pm - 9:31 pm

EYW

TUS

9h 51m1 stop

$704Delta

Thu, Apr 23 - Sun, Apr 26

United Airlines flights from Arizona to Florida Keys

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

United Airlines

Jan 21

LAS11:53 amLas Vegas Harry Reid Intl

8h 37m

1 stop

MIA11:30 pmMiami

Jan 27

MIA4:51 pmMiami

8h 08m

1 stop

LAS9:59 pmLas Vegas Harry Reid Intl

$247

Find similar

United Airlines

Feb 19

TUS7:10 amTucson

6h 29m

1 stop

MIA3:39 pmMiami

Feb 22

MIA6:15 amMiami

7h 33m

1 stop

TUS11:48 amTucson

$349

Find similar

United Airlines

Jan 23

TUS1:25 pmTucson

6h 29m

1 stop

MIA9:54 pmMiami

Jan 25

MIA6:20 amMiami

12h 17m

2 stops

TUS4:37 pmTucson

$354

Find similar

Frontier flights from Arizona to Florida Keys

Our best Frontier deals on Arizona to Florida Keys flight tickets

Frontier

Mar 3

LAS3:16 pmLas Vegas Harry Reid Intl

10h 58m

1 stop

MIA5:14 amMiami

Mar 7

MIA7:00 amMiami

18h 49m

2 stops

LAS10:49 pmLas Vegas Harry Reid Intl

$196

Find similar

Frontier

Jan 6

LAS10:58 pmLas Vegas Harry Reid Intl

8h 50m

1 stop

MIA10:48 amMiami

Jan 9

MIA9:03 pmMiami

16h 57m

1 stop

LAS11:00 amLas Vegas Harry Reid Intl

$199

Find similar

Frontier

Feb 27

LAS11:39 amLas Vegas Harry Reid Intl

25h 24m

1 stop

MIA4:03 pmMiami

Mar 4

MIA5:05 amMiami

13h 57m

1 stop

LAS4:02 pmLas Vegas Harry Reid Intl

$200

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Las VegasMiami

LAS - MIA

LASMIA

Las Vegas Harry Reid Intl

Mon 2/9

3:58 pm-11:56 am

1 stop16h 58m

Miami

Mon 2/16

9:10 pm-6:42 pm

1 stop24h 32m

$191

Las VegasMiami

LAS - MIA

LASMIA

Las Vegas Harry Reid Intl

Sat 1/17

7:07 am-10:31 am

2 stops24h 24m

Miami

Sat 1/24

9:26 pm-10:31 am

2 stops16h 05m

$192

Las VegasMiami

LAS - MIA

LASMIA

Las Vegas Harry Reid Intl

Wed 1/21

1:30 pm-9:14 pm

Nonstop4h 44m

Miami

Tue 1/27

8:35 pm-11:23 pm

Nonstop5h 48m

$193

Las VegasMiami

LAS - MIA

LASMIA

Las Vegas Harry Reid Intl

Tue 1/6

10:58 pm-10:48 am

1 stop8h 50m

Miami

Fri 1/9

9:03 pm-11:00 am

1 stop16h 57m

$199

Las VegasMiami

LAS - MIA

LASMIA

Las Vegas Harry Reid Intl

Fri 2/27

7:15 am-9:09 pm

1 stop10h 54m

Miami

Wed 3/4

5:05 am-4:02 pm

1 stop13h 57m

$200

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Thu 1/22

9:49 am-7:10 pm

1 stop7h 21m

Key West

Thu 1/29

4:37 pm-12:55 am

1 stop10h 18m

$247

PhoenixKey West

PHX - EYW

PHXEYW

Phoenix Sky Harbor Intl

Thu 4/9

10:29 pm-10:48 am

1 stop9h 19m

Key West

Wed 4/15

2:40 pm-9:11 pm

1 stop9h 31m

$331

TucsonMiami

TUS - MIA

TUSMIA

Tucson

Thu 2/19

7:10 am-3:39 pm

1 stop6h 29m

Miami

Sun 2/22

6:15 am-11:48 am

1 stop7h 33m

$349

TucsonMiami

TUS - MIA

TUSMIA

Tucson

Thu 2/19

6:30 am-9:59 pm

2 stops13h 29m

Miami

Sun 2/22

6:15 am-11:48 am

1 stop7h 33m

$376

TucsonKey West

TUS - EYW

TUSEYW

Tucson

Thu 4/23

6:00 am-7:40 pm

2 stops10h 40m

Key West

Sun 4/26

2:40 pm-9:31 pm

1 stop9h 51m

$704

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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 April is another great option to travel to Florida Keys, with average flight prices from Arizona averaging around $354.

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 Saturday when prices can be found for as low as $523. The most expensive day to fly to Florida Keys is Monday, with ticket prices averaging around $654.

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 $423. 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 $627.

How far in advance should I book a flight 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 $393 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 $332 on momondo.

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

No. A direct flight is the cheapest option for a flight between Arizona to Florida Keys.

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 02m
Direct flights	Every day
Airports in Florida Keys	3 airports

The fastest flight from Arizona to Florida Keys takes 4h 02m

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

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 December 2025, there are 8 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 16.05% of all bookings. The subsequent popular models are Boeing 737-800 at 13.97%, Airbus A320neo at 9.52%, and Airbus A321-100/200 at 9.35%.

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
American Airlines	PriceFrom $244	Free Cancellation	Rating 7.2 11,067 reviews	Search American Airlines flights
Delta	PriceFrom $265	Free Cancellation	Rating 7.9 8,018 reviews	Search Delta flights
United Airlines	PriceFrom $273	Free Cancellation	Rating 7.4 9,116 reviews	Search United 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.

An easier way to manage your Florida Keys 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.

Start using Trips

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Popular cities in Florida Keys

Flights to New Yorkfrom $50

Flights to Los Angelesfrom $47

Flights to Miamifrom $50

Flights to Chicagofrom $51

Flights to Orlandofrom $49

Flights to San Franciscofrom $59

Flights to Las Vegasfrom $49

Flights to Washington, D.C.from $58

Flights to Bostonfrom $51

Flights to Atlantafrom $44

Flights to Dallasfrom $51

Flights to Seattlefrom $57

Arizona flight routes

Flights from Phoenix Sky Harbor Intl to Las Vegas Harry Reid Intl

Flights from Phoenix Sky Harbor Intl to Los Angeles

Flights from Tucson to Las Vegas Harry Reid Intl

Flights from Phoenix Sky Harbor Intl to Santa Ana J. Wayne/Orange Cnty

Flights from Phoenix Sky Harbor Intl to San Diego

Flights from Phoenix Sky Harbor Intl to Salt Lake City

Cheap flights from Arizona to Florida Keys from $81

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 Florida Keys departing on 1/21. 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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Big names and deals

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Filter for what you want

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Find the cheapest flights from Arizona to Florida Keys

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United Airlines flights from Arizona to Florida Keys

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

Frontier flights from Arizona to Florida Keys

Our best Frontier deals on Arizona to Florida Keys flight tickets

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Use the filters below to find and compare flights from Arizona to Florida Keys that are best for you.

See travel insights to Florida Keys from

How to get the cheapest flight ticket from Arizona to Florida Keys

What is the cheapest month to fly to Florida Keys?

The month of April is another great option to travel to Florida Keys, with average flight prices from Arizona averaging around $354.

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 Saturday when prices can be found for as low as $523. The most expensive day to fly to Florida Keys is Monday, with ticket prices averaging around $654.

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

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

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

No. A direct flight is the cheapest option for a flight between Arizona to Florida Keys.

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

Frontier, Spirit Airlines, and American Airlines are the most popular carriers operating from Arizona to Florida Keys

What airlines fly 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 250 per week as of December 2025. The most frequent departure day is Sat, with 16% of weekly flights leaving on this day.

How long is the flight from Arizona to Florida Keys?

On average, it takes 1h 22m to fly from Arizona to Florida Keys if you fly out of Phoenix (the most popular airport in Arizona) and into Los Angeles (the most popular airport in Florida Keys). If you’re flying out of Tucson and into Los Angeles, then the flight time is around 1h 40m.

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

Direct flights

Airports in Florida Keys

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

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

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

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

What is the most popular plane model from Arizona to Florida Keys?

Best airlines flying from Arizona to Florida Keys

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

Why use momondo?

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

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

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

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

An easier way to manage your Florida Keys 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Florida Keys

Popular cities in Florida Keys

Popular flights according to clicks in the last 7 days on momondo