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.

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

Spirit Airlines, Southwest, and American Airlines 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 191 per week as of November 2025. The most frequent departure day is Thu, with 16% of weekly flights leaving on this day.

How long is the flight from Arizona to Florida Keys?

On average, it takes 1h 28m 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.

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 November 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.

$88 Cheap Flights from Arizona to Florida Keys in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

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

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.

10:58 pm - 12:42 pmLAS-MIA

10h 44m1 stop

3:11 pm - 8:13 pmMIA-LAS

32h 02m2 stops

$173Multiple Airlines

Find Deal

Mon, Dec 8 - Mon, Dec 15

12:59 am - 5:19 amLAS-MIA

25h 20m1 stop

7:05 am - 9:42 amMIA-LAS

5h 37mnonstop

$174Frontier

Find Deal

Fri, Dec 12 - Fri, Dec 19

4:20 pm - 10:33 pmPHX-MIA

4h 13mnonstop

9:30 pm - 12:55 amMIA-PHX

5h 25mnonstop

$187American Airlines

Find Deal

Sat, Jan 10 - Sat, Jan 17

6:00 am - 1:42 pmLAS-MIA

4h 42mnonstop

9:35 pm - 11:59 pmMIA-LAS

5h 24mnonstop

$188American Airlines

Find Deal

Thu, Dec 4 - Thu, Dec 11

7:45 pm - 7:25 pmLAS-MIA

20h 40m2 stops

12:00 pm - 8:38 amMIA-LAS

23h 38m2 stops

$202Spirit Airlines

Find Deal

Tue, Dec 2 - Tue, Dec 9

10:00 am - 8:25 pmPHX-MIA

8h 25m2 stops

6:50 am - 5:55 pmMIA-PHX

13h 05m2 stops

$203Southwest

Find Deal

Wed, Dec 10 - Sat, Dec 13

5:30 am - 4:10 pmPHX-MIA

8h 40m1 stop

9:30 am - 2:20 pmMIA-PHX

6h 50m1 stop

$206Southwest

Find Deal

Mon, Nov 17 - Wed, Nov 19

5:45 am - 8:23 amLAS-MIA

23h 38m2 stops

6:05 am - 8:45 pmMIA-LAS

17h 40m2 stops

$220Spirit Airlines

Find Deal

Wed, Dec 3 - Mon, Dec 8

6:50 am - 7:13 pmPHX-MIA

10h 23m1 stop

6:25 am - 12:11 pmMIA-PHX

7h 46m1 stop

$242United Airlines

Find Deal

Sat, Nov 15 - Sun, Nov 16

6:30 am - 5:47 pmTUS-MIA

8h 17m1 stop

7:00 am - 10:28 amMIA-TUS

6h 28m1 stop

$368United Airlines

Find Deal

Fri, Mar 27 - Sun, Apr 5

American Airlines flights from Arizona to Florida Keys

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

American Airlines

Jan 10

PHX4:20 pmPhoenix Sky Harbor Intl

4h 13m

MIA10:33 pmMiami

Jan 17

MIA9:30 pmMiami

5h 25m

PHX12:55 amPhoenix Sky Harbor Intl

$187

Find similar

American Airlines

Dec 4

LAS6:00 amLas Vegas Harry Reid Intl

4h 42m

MIA1:42 pmMiami

Dec 11

MIA9:35 pmMiami

5h 24m

LAS11:59 pmLas Vegas Harry Reid Intl

$188

Find similar

American Airlines

Nov 12

PHX4:20 pmPhoenix Sky Harbor Intl

4h 15m

MIA10:35 pmMiami

Nov 19

MIA7:44 pmMiami

5h 13m

PHX10:57 pmPhoenix Sky Harbor Intl

$197

Find similar

Frontier flights from Arizona to Florida Keys

Our best Frontier deals on Arizona to Florida Keys flight tickets

Frontier

Dec 12

LAS12:59 amLas Vegas Harry Reid Intl

25h 20m

1 stop

MIA5:19 amMiami

Dec 19

MIA7:05 amMiami

5h 37m

LAS9:42 amLas Vegas Harry Reid Intl

$174

Find similar

Frontier

Nov 18

LAS4:56 pmLas Vegas Harry Reid Intl

17h 24m

2 stops

MIA1:20 pmMiami

Nov 22

MIA7:24 pmMiami

16h 42m

1 stop

LAS9:06 amLas Vegas Harry Reid Intl

$175

Find similar

Frontier

Dec 5

LAS12:59 amLas Vegas Harry Reid Intl

25h 20m

1 stop

MIA5:19 amMiami

Dec 13

MIA9:38 amMiami

13h 40m

1 stop

LAS8:18 pmLas Vegas Harry Reid Intl

$176

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Las VegasMiami

LAS - MIA

LASMIA

Las Vegas Harry Reid Intl

Mon 12/8

10:58 pm-12:42 pm

1 stop10h 44m

Miami

Mon 12/15

3:11 pm-8:13 pm

2 stops32h 02m

$173

Las VegasMiami

LAS - MIA

LASMIA

Las Vegas Harry Reid Intl

Fri 12/12

12:59 am-5:19 am

1 stop25h 20m

Miami

Fri 12/19

7:05 am-9:42 am

Nonstop5h 37m

$174

PhoenixMiami

PHX - MIA

PHXMIA

Phoenix Sky Harbor Intl

Sat 1/10

4:20 pm-10:33 pm

Nonstop4h 13m

Miami

Sat 1/17

9:30 pm-12:55 am

Nonstop5h 25m

$187

Las VegasMiami

LAS - MIA

LASMIA

Las Vegas Harry Reid Intl

Thu 12/4

6:00 am-1:42 pm

Nonstop4h 42m

Miami

Thu 12/11

9:35 pm-11:59 pm

Nonstop5h 24m

$188

Las VegasMiami

LAS - MIA

LASMIA

Las Vegas Harry Reid Intl

Tue 12/2

7:45 pm-7:25 pm

2 stops20h 40m

Miami

Tue 12/9

12:00 pm-8:38 am

2 stops23h 38m

$202

PhoenixMiami

PHX - MIA

PHXMIA

Phoenix Sky Harbor Intl

Wed 12/10

10:00 am-8:25 pm

2 stops8h 25m

Miami

Sat 12/13

6:50 am-5:55 pm

2 stops13h 05m

$203

PhoenixMiami

PHX - MIA

PHXMIA

Phoenix Sky Harbor Intl

Mon 11/17

5:30 am-4:10 pm

1 stop8h 40m

Miami

Wed 11/19

9:30 am-2:20 pm

1 stop6h 50m

$206

Las VegasMiami

LAS - MIA

LASMIA

Las Vegas Harry Reid Intl

Wed 12/3

5:45 am-8:23 am

2 stops23h 38m

Miami

Mon 12/8

6:05 am-8:45 pm

2 stops17h 40m

$220

PhoenixMiami

PHX - MIA

PHXMIA

Phoenix Sky Harbor Intl

Sat 11/15

6:50 am-7:13 pm

1 stop10h 23m

Miami

Sun 11/16

6:25 am-12:11 pm

1 stop7h 46m

$242

TucsonMiami

TUS - MIA

TUSMIA

Tucson

Fri 3/27

6:30 am-5:47 pm

1 stop8h 17m

Miami

Sun 4/5

7:00 am-10:28 am

1 stop6h 28m

$368

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 April is another great option to travel to Florida Keys, with average flight prices from Arizona averaging around $363.

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 $638.

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 $428. 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 $396 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 $330 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 05m
Direct flights	Every day
Airports in Florida Keys	1 airport

The fastest flight from Arizona to Florida Keys takes 4h 05m

Direct flights go from Arizona to Florida Keys every day.

There is 1 airport near Florida Keys: 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 November 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 14.60% of all bookings. The subsequent popular models are Boeing 737-800 at 12.41%, Airbus A320neo at 10.31%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 10.13%.

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 $208	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
Delta	PriceFrom $262	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
United Airlines	PriceFrom $273	Free Cancellation	Rating 7.4 9,007 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

Find my bookings

Get notified when prices go down

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

1 adult

Sat 12/6

Sat 12/13

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Florida Keys

Popular cities in Florida Keys

Flights to New Yorkfrom $44

Flights to Los Angelesfrom $49

Flights to Miamifrom $49

Flights to Chicagofrom $54

Flights to Orlandofrom $49

Flights to Las Vegasfrom $42

Flights to San Franciscofrom $57

Flights to Washington, D.C.from $49

Flights to Bostonfrom $49

Flights to Atlantafrom $40

Flights to Dallasfrom $59

Flights to Seattlefrom $58

Arizona flight routes

Flights from Tucson to Las Vegas Harry Reid Intl

Flights from Phoenix Sky Harbor Intl to San Diego

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

Flights from Phoenix Sky Harbor Intl to Los Angeles

Flights from Phoenix Sky Harbor Intl to Salt Lake City

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

Cheap flights from Arizona to Florida Keys from $88

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 1/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Arizona to Florida Keys

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

American Airlines flights from Arizona to Florida Keys

Our best American 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

momondo Fare Finder

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

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 Florida Keys?

The month of April is another great option to travel to Florida Keys, with average flight prices from Arizona averaging around $363.

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 $638.

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?

Spirit Airlines, Southwest, 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 191 per week as of November 2025. The most frequent departure day is Thu, with 16% of weekly flights leaving on this day.

How long is the flight from Arizona to Florida Keys?

On average, it takes 1h 28m 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