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

As of October 2025, there are 199 flights per week flying from Florida Keys to Arizona. The most common day of the week flights depart is Tue, with 15% of flights taking off on this day.

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

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

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

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

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

There are 7 operators available for flights from Florida Keys to Arizona as of October 2025.

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

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

The required travel and health documents for your Arizona 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 Arizona. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$83 Cheap Flights from Florida Keys to Arizona in 2025/26

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Find the cheapest flights from Florida Keys to Arizona

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 am - 10:47 amMIA-TUS

7h 47m1 stop

9:21 am - 6:09 pmTUS-MIA

6h 48m1 stop

$161Frontier

Find Deal

Sun, Nov 2 - Thu, Nov 6

8:00 am - 11:03 pmMIA-PHX

17h 03m1 stop

11:38 am - 6:44 pmPHX-MIA

29h 06m2 stops

$179Multiple Airlines

Find Deal

Fri, Nov 7 - Tue, Nov 11

11:35 am - 6:03 pmMIA-LAS

9h 28m1 stop

11:45 pm - 10:30 amLAS-MIA

7h 45m1 stop

$181Spirit Airlines

Find Deal

Sat, Dec 6 - Sat, Dec 13

1:30 pm - 9:40 pmMIA-LAS

11h 10m1 stop

11:40 pm - 12:05 pmLAS-MIA

9h 25m1 stop

$183Southwest

Find Deal

Wed, Dec 3 - Sun, Dec 7

5:42 pm - 7:43 pmMIA-PHX

5h 01mnonstop

4:20 pm - 10:35 pmPHX-MIA

4h 15mnonstop

$187American Airlines

Find Deal

Wed, Oct 29 - Tue, Nov 4

7:35 pm - 11:55 pmMIA-LAS

7h 20m1 stop

11:35 pm - 12:50 pmLAS-MIA

10h 15m1 stop

$188Southwest

Find Deal

Fri, Nov 14 - Sun, Nov 16

10:15 am - 10:35 pmMIA-LAS

15h 20m1 stop

12:50 am - 5:50 pmLAS-MIA

14h 00m1 stop

$190Spirit Airlines

Find Deal

Thu, Dec 4 - Sun, Dec 7

9:30 pm - 12:37 amMIA-PHX

5h 07mnonstop

4:20 pm - 10:35 pmPHX-MIA

4h 15mnonstop

$207American Airlines

Find Deal

Thu, Nov 6 - Tue, Nov 11

6:10 pm - 12:27 amEYW-LAS

9h 17m1 stop

6:00 am - 5:15 pmLAS-EYW

8h 15m1 stop

$257Delta

Find Deal

Wed, Dec 3 - Sat, Dec 6

6:10 pm - 12:27 amEYW-LAS

9h 17m1 stop

7:15 am - 5:15 pmLAS-EYW

7h 00m1 stop

$283Delta

Find Deal

Tue, Dec 2 - Sat, Dec 6

Spirit Airlines flights from Florida Keys to Arizona

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

Spirit Airlines

Dec 6

MIA11:35 amMiami

9h 28m

1 stop

LAS6:03 pmLas Vegas Harry Reid Intl

Dec 13

LAS11:45 pmLas Vegas Harry Reid Intl

7h 45m

1 stop

MIA10:30 amMiami

$181

Find similar

Spirit Airlines

Dec 4

MIA10:15 amMiami

15h 20m

1 stop

LAS10:35 pmLas Vegas Harry Reid Intl

Dec 7

LAS12:50 amLas Vegas Harry Reid Intl

14h 00m

1 stop

MIA5:50 pmMiami

$190

Find similar

Spirit Airlines

Nov 8

MIA5:27 pmMiami

17h 54m

1 stop

LAS8:21 amLas Vegas Harry Reid Intl

Nov 10

LAS3:10 pmLas Vegas Harry Reid Intl

17h 12m

1 stop

MIA11:22 amMiami

$192

Find similar

Southwest flights from Florida Keys to Arizona

Our best Southwest deals on Florida Keys to Arizona flight tickets

Southwest

Dec 3

MIA1:30 pmMiami

11h 10m

1 stop

LAS9:40 pmLas Vegas Harry Reid Intl

Dec 7

LAS11:40 pmLas Vegas Harry Reid Intl

9h 25m

1 stop

MIA12:05 pmMiami

$183

Find similar

Southwest

Nov 14

MIA7:35 pmMiami

7h 20m

1 stop

LAS11:55 pmLas Vegas Harry Reid Intl

Nov 16

LAS11:35 pmLas Vegas Harry Reid Intl

10h 15m

1 stop

MIA12:50 pmMiami

$188

Find similar

Southwest

Nov 14

MIA6:20 amMiami

10h 55m

2 stops

LAS2:15 pmLas Vegas Harry Reid Intl

Nov 16

LAS11:35 pmLas Vegas Harry Reid Intl

10h 15m

1 stop

MIA12:50 pmMiami

$194

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MiamiTucson

MIA - TUS

MIATUS

Miami

Sun 11/2

5:00 am-10:47 am

1 stop7h 47m

Tucson

Thu 11/6

9:21 am-6:09 pm

1 stop6h 48m

$161

MiamiPhoenix

MIA - PHX

MIAPHX

Miami

Fri 11/7

8:00 am-11:03 pm

1 stop17h 03m

Phoenix Sky Harbor Intl

Tue 11/11

11:38 am-6:44 pm

2 stops29h 06m

$179

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Sat 12/6

11:35 am-6:03 pm

1 stop9h 28m

Las Vegas Harry Reid Intl

Sat 12/13

11:45 pm-10:30 am

1 stop7h 45m

$181

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Wed 12/3

1:30 pm-9:40 pm

1 stop11h 10m

Las Vegas Harry Reid Intl

Sun 12/7

11:40 pm-12:05 pm

1 stop9h 25m

$183

MiamiPhoenix

MIA - PHX

MIAPHX

Miami

Wed 10/29

5:42 pm-7:43 pm

Nonstop5h 01m

Phoenix Sky Harbor Intl

Tue 11/4

4:20 pm-10:35 pm

Nonstop4h 15m

$187

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Fri 11/14

7:35 pm-11:55 pm

1 stop7h 20m

Las Vegas Harry Reid Intl

Sun 11/16

11:35 pm-12:50 pm

1 stop10h 15m

$188

MiamiLas Vegas

MIA - LAS

MIALAS

Miami

Thu 12/4

10:15 am-10:35 pm

1 stop15h 20m

Las Vegas Harry Reid Intl

Sun 12/7

12:50 am-5:50 pm

1 stop14h 00m

$190

MiamiPhoenix

MIA - PHX

MIAPHX

Miami

Thu 11/6

9:30 pm-12:37 am

Nonstop5h 07m

Phoenix Sky Harbor Intl

Tue 11/11

4:20 pm-10:35 pm

Nonstop4h 15m

$207

Key WestLas Vegas

EYW - LAS

EYWLAS

Key West

Wed 12/3

6:10 pm-12:27 am

1 stop9h 17m

Las Vegas Harry Reid Intl

Sat 12/6

6:00 am-5:15 pm

1 stop8h 15m

$257

Key WestLas Vegas

EYW - LAS

EYWLAS

Key West

Tue 12/2

6:10 pm-12:27 am

1 stop9h 17m

Las Vegas Harry Reid Intl

Sat 12/6

7:15 am-5:15 pm

1 stop7h 00m

$283

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 Florida Keys 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

Prices

Airlines

Other information

What is the cheapest month to fly to Arizona?

The month of November is, on average, the cheapest month to fly to Arizona from Florida Keys, with most prices found around $308. If you aren’t able to travel to Arizona during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $320.

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

On average, the least expensive day to fly to Arizona from Florida Keys 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 Florida Keys 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 Florida Keys in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Arizona from Florida Keys when booking weeks ahead of your departure date. In general, you can expect to find flights to Arizona for around $356 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Arizona from Florida Keys for as low as $297 on momondo.

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

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

Cheap Florida Keys to Arizona flight deals and tips

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

Fastest flight time	4h 57m
Direct flights	Every day
Airports in Arizona	1 airport

The fastest flight from Florida Keys to Arizona takes 4h 57m

Direct flights go from Florida Keys to Arizona every day.

There is 1 airport near Arizona: Phoenix Sky Harbor Intl (PHX)

Search flight deals

When did momondo last update prices for flights from Florida Keys to Arizona?
Prices for flights from Florida Keys to Arizona are refreshed on a daily basis.
How many operators does momondo search for flights from Florida Keys to Arizona?
There are 7 operators available for flights from Florida Keys to Arizona as of October 2025.
How old do you have to be to fly from Florida Keys 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 Florida Keys to Arizona.
What documentation or ID do you need to fly to Arizona?
The required travel and health documents for your Arizona 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 Arizona. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Florida Keys to Arizona?
momondo data reveals that the most frequently booked plane model on the route from Florida Keys to Arizona is Boeing 737 MAX 8, representing 14.49% of all bookings. The subsequent popular models are Boeing 737-800 at 12.49%, Airbus A321-100/200 at 10.59%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 9.78%.

Best airlines flying from Florida Keys to Arizona

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $291	Free Cancellation	Rating 7.2 11,042 reviews		Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Florida Keys to Arizona. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Florida Keys to Arizona on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Florida Keys to Arizona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Arizona, momondo offers a useful price alert feature which will track prices for flights to Arizona from Florida Keys and alert you when they change.