How long is the flight from Utah to Florida Keys?

On average, it takes 1h 31m to fly from Utah to Florida Keys if you fly out of Saint George (the most popular airport in Utah) and into Los Angeles (the most popular airport in Florida Keys). If you’re flying out of Salt Lake City and into Los Angeles, then the flight time is around 2h.

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

Southwest, Delta, and American Airlines are the most popular carriers operating from Utah to Florida Keys

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

As of May 2026, 43 flights take off from Utah and land in Florida Keys each week. The most common flight departure day for this route is Tue, with 16% of weekly flights taking off on this day.

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

Prices for flights from Utah to Florida Keys are updated daily.

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

There are 6 operators available for flights from Utah to Florida Keys as of May 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Utah to Florida Keys.

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

The travel and health documents required for your trip to Florida Keys can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Florida Keys. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$106 Cheap Flights from Utah to Florida Keys in 2026

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Find the cheapest flights from Utah to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:50 pm - 7:26 am

SLC

MIA

15h 36m

1 stop

10:06 pm - 9:26 am

MIA

SLC

13h 20m

1 stop

$267Frontier

Fri, Aug 7 - Mon, Aug 10

10:54 pm - 10:47 pm

SLC

MIA

21h 53m

2 stops

6:00 am - 12:27 pm

MIA

SLC

8h 27m

1 stop

$269Frontier

Tue, Jun 2 - Thu, Jun 11

10:41 pm - 5:51 am

SLC

MIA

29h 10m

1 stop

6:00 am - 2:55 pm

MIA

SLC

10h 55m

1 stop

$270Frontier

Wed, Jul 15 - Mon, Jul 20

4:29 pm - 5:33 am

SLC

MIA

11h 04m

1 stop

6:00 am - 2:56 pm

MIA

SLC

10h 56m

1 stop

$271Frontier

Mon, May 25 - Wed, Jun 10

1:50 pm - 7:26 am

SLC

MIA

15h 36m

1 stop

10:06 pm - 9:26 am

MIA

SLC

13h 20m

1 stop

$272Frontier

Tue, Jul 21 - Tue, Jul 28

6:08 am - 4:13 pm

SLC

EYW

8h 05m

1 stop

4:44 pm - 12:36 am

EYW

SLC

9h 52m

2 stops

$404American Airlines

Wed, Jun 3 - Wed, Jun 10

5:00 am - 6:49 pm

SLC

EYW

11h 49m

2 stops

4:44 pm - 12:36 am

EYW

SLC

9h 52m

2 stops

$415American Airlines

Sat, Jun 6 - Wed, Jun 10

9:29 pm - 11:27 am

SLC

EYW

11h 58m

2 stops

12:07 pm - 9:59 pm

EYW

SLC

11h 52m

1 stop

$434Multiple Airlines

Sun, May 24 - Fri, May 29

4:29 pm - 11:25 am

SLC

EYW

16h 56m

2 stops

12:07 pm - 9:59 pm

EYW

SLC

11h 52m

1 stop

$445Multiple Airlines

Sat, May 23 - Fri, May 29

11:35 pm - 10:53 am

SLC

EYW

9h 18m

1 stop

7:30 am - 2:05 pm

EYW

SLC

8h 35m

1 stop

$449Delta

Sat, May 23 - Thu, May 28

Frontier flights from Utah to Florida Keys

Our best Frontier deals on Utah to Florida Keys flight tickets

Frontier

Aug 7

SLC1:50 pmSalt Lake City

15h 36m

1 stop

MIA7:26 amMiami

Aug 10

MIA10:06 pmMiami

13h 20m

1 stop

SLC9:26 amSalt Lake City

$267

Frontier

Jun 2

SLC10:54 pmSalt Lake City

21h 53m

2 stops

MIA10:47 pmMiami

Jun 11

MIA6:00 amMiami

8h 27m

1 stop

SLC12:27 pmSalt Lake City

$269

Frontier

May 23

SLC1:32 pmSalt Lake City

15h 28m

1 stop

MIA7:00 amMiami

May 26

MIA8:03 pmMiami

15h 27m

1 stop

SLC9:30 amSalt Lake City

$270

Delta flights from Utah to Florida Keys

Our best Delta deals on Utah to Florida Keys flight tickets

Delta

Jul 22

SLC11:05 pmSalt Lake City

4h 40m

MIA5:45 amMiami

Jul 30

MIA7:00 amMiami

5h 00m

SLC10:00 amSalt Lake City

$299

Delta

Jul 22

SLC11:05 pmSalt Lake City

4h 40m

MIA5:45 amMiami

Jul 28

MIA6:00 pmMiami

8h 26m

1 stop

SLC12:26 amSalt Lake City

$309

Delta

Jun 30

SLC8:10 amSalt Lake City

9h 46m

1 stop

MIA7:56 pmMiami

Jul 9

MIA2:09 pmMiami

9h 28m

1 stop

SLC9:37 pmSalt Lake City

$319

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Salt Lake CityMiami

SLC - MIA

SLCMIA

Salt Lake City

Fri 8/7

1:50 pm-7:26 am

1 stop15h 36m

Miami

Mon 8/10

10:06 pm-9:26 am

1 stop13h 20m

$267

Salt Lake CityMiami

SLC - MIA

SLCMIA

Salt Lake City

Tue 6/2

10:54 pm-10:47 pm

2 stops21h 53m

Miami

Thu 6/11

6:00 am-12:27 pm

1 stop8h 27m

$269

Salt Lake CityMiami

SLC - MIA

SLCMIA

Salt Lake City

Wed 7/15

10:41 pm-5:51 am

1 stop29h 10m

Miami

Mon 7/20

6:00 am-2:55 pm

1 stop10h 55m

$270

Salt Lake CityMiami

SLC - MIA

SLCMIA

Salt Lake City

Mon 5/25

4:29 pm-5:33 am

1 stop11h 04m

Miami

Wed 6/10

6:00 am-2:56 pm

1 stop10h 56m

$271

Salt Lake CityMiami

SLC - MIA

SLCMIA

Salt Lake City

Tue 7/21

1:50 pm-7:26 am

1 stop15h 36m

Miami

Tue 7/28

10:06 pm-9:26 am

1 stop13h 20m

$272

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Wed 6/3

6:08 am-4:13 pm

1 stop8h 05m

Key West

Wed 6/10

4:44 pm-12:36 am

2 stops9h 52m

$404

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Sat 6/6

5:00 am-6:49 pm

2 stops11h 49m

Key West

Wed 6/10

4:44 pm-12:36 am

2 stops9h 52m

$415

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Sun 5/24

9:29 pm-11:27 am

2 stops11h 58m

Key West

Fri 5/29

12:07 pm-9:59 pm

1 stop11h 52m

$434

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Sat 5/23

4:29 pm-11:25 am

2 stops16h 56m

Key West

Fri 5/29

12:07 pm-9:59 pm

1 stop11h 52m

$445

Quickest round-trip

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Sat 5/23

11:35 pm-10:53 am

1 stop9h 18m

Key West

Thu 5/28

7:30 am-2:05 pm

1 stop8h 35m

$449

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 Utah 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 Utah averaging around $109.

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

The cheapest day to depart from Utah to Florida Keys is on a Wednesday when prices can be found for as low as $466. The most expensive day to fly to Florida Keys is Monday, with ticket prices averaging around $740.

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 morning. momondo users have found flights departing from Utah to Florida Keys in the morning for as low as $468. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $693.

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

You are more likely to see cheaper flights to Florida Keys from Utah when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $412 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Utah for as low as $388 on momondo.

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

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

Cheap Utah to Florida Keys flight deals and tips

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

Fastest flight time	4h 31m
Direct flights	Every day
Airports in Florida Keys	3 airports

The fastest flight from Utah to Florida Keys takes 4h 31m

Direct flights go from Utah to Florida Keys every day.

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

Search flight deals

Frequently asked questions about flying from Utah to Florida Keys

When did momondo last update prices for flights from Utah to Florida Keys?
Prices for flights from Utah to Florida Keys are updated daily.
How many operators does momondo search for flights from Utah to Florida Keys?
There are 6 operators available for flights from Utah to Florida Keys as of May 2026.
How old do you have to be to fly from Utah to Florida Keys?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Utah to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The travel and health documents required for your trip to Florida Keys can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Florida Keys. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Utah to Florida Keys?
momondo data reveals that the most frequently booked plane model on the route from Utah to Florida Keys is Airbus A321neo, representing 20.22% of all bookings. The subsequent popular models are Boeing 737-900 at 12.75%, Boeing 737 MAX 8 at 8.55%, and Airbus A320neo at 7.46%.

Best airlines flying from Utah to Florida Keys

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $240	Free Cancellation	Rating 7.9 8,452 reviews		Search Delta flights
American Airlines	PriceFrom $308	Free Cancellation	Rating 7.1 11,664 reviews		Search American Airlines flights

Why use momondo?

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

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 Florida Keys from Utah.

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

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

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

momondo provides multiple filters to help you find the best flight to Florida Keys from Utah. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Florida Keys from Utah. 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.