What is the cheapest airline that flies from Salt Lake City to Key West?

United Airlines, American Airlines, and Delta are the most popular carriers operating from Salt Lake City to Key West

What airlines fly to Key West?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Key West from Salt Lake City according to our data. American Airlines is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Key West. Keep in mind that there are 3 different airlines that fly to Key West on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Salt Lake City Airport to Key West Airport?

Prices for flights from Salt Lake City Airport to Key West Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Salt Lake City Airport to Key West Airport?

As of August 2025, there are 3 operators available to choose from for flights from Salt Lake City Airport to Key West Airport.

How old do you have to be to fly from Salt Lake City Airport to Key West Airport?

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 Salt Lake City Airport to Key West Airport.

What documentation or ID do you need to fly to Key West Airport?

The travel and health documents you'll need for your trip to Key West Airport 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 Key West Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$263 Cheap Flights from Salt Lake City to Key West in 2025

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Find the cheapest flights from Salt Lake City to Key West

Round-trip

One-way

Last minute

Cheap round-trip flights

11:59 pm - 11:13 amSLC-EYW

9h 14m1 stop

11:25 am - 10:06 pmEYW-SLC

12h 41m2 stops

$314American Airlines

Find Deal

Tue, Sep 16 - Tue, Sep 23

5:30 am - 5:46 pmSLC-EYW

10h 16m2 stops

11:25 am - 10:06 pmEYW-SLC

12h 41m2 stops

$319American Airlines

Find Deal

Tue, Sep 16 - Tue, Sep 23

7:56 am - 4:03 pmSLC-EYW

6h 07m1 stop

3:49 pm - 10:35 pmEYW-SLC

8h 46m1 stop

$349American Airlines

Find Deal

Sat, Jan 10 - Sat, Jan 17

5:50 pm - 11:26 amSLC-EYW

15h 36m2 stops

3:49 pm - 8:46 pmEYW-SLC

6h 57m1 stop

$354American Airlines

Find Deal

Sat, Jan 10 - Sat, Jan 17

12:30 am - 12:46 pmSLC-EYW

10h 16m1 stop

4:50 pm - 10:45 pmEYW-SLC

7h 55m1 stop

$484United Airlines

Find Deal

Fri, Jan 9 - Sat, Jan 17

10:09 am - 2:04 pmSLC-EYW

25h 55m2 stops

1:06 pm - 11:13 pmEYW-SLC

12h 07m1 stop

$538United Airlines

Find Deal

Sat, Nov 22 - Thu, Nov 27

12:30 am - 12:46 pmSLC-EYW

10h 16m1 stop

4:50 pm - 2:57 pmEYW-SLC

24h 07m2 stops

$540United Airlines

Find Deal

Fri, Jan 9 - Sat, Jan 17

11:15 am - 7:44 pmSLC-EYW

6h 29m1 stop

6:00 pm - 12:38 amEYW-SLC

8h 38m1 stop

$584Delta

Find Deal

Mon, Nov 24 - Fri, Nov 28

11:20 pm - 10:59 amSLC-EYW

9h 39m1 stop

11:45 am - 5:36 pmEYW-SLC

7h 51m1 stop

$614Delta

Find Deal

Thu, Nov 20 - Thu, Nov 27

11:35 pm - 10:55 amSLC-EYW

9h 20m1 stop

6:10 pm - 12:41 amEYW-SLC

8h 31m1 stop

$685Delta

Find Deal

Sun, Sep 14 - Fri, Sep 19

American Airlines flights from Salt Lake City to Key West

Our best American Airlines deals on Salt Lake City to Key West flight tickets

American Airlines

Sep 16

SLC11:59 pmSalt Lake City

9h 14m

1 stop

EYW11:13 amKey West

Sep 23

EYW11:25 amKey West

12h 41m

2 stops

SLC10:06 pmSalt Lake City

$314

Find similar

American Airlines

Sep 16

SLC5:30 amSalt Lake City

10h 16m

2 stops

EYW5:46 pmKey West

Sep 23

EYW11:25 amKey West

12h 41m

2 stops

SLC10:06 pmSalt Lake City

$319

Find similar

American Airlines

Aug 31

SLC5:25 amSalt Lake City

8h 57m

1 stop

EYW4:22 pmKey West

Oct 7

EYW2:32 pmKey West

8h 19m

1 stop

SLC8:51 pmSalt Lake City

$349

Find similar

Delta flights from Salt Lake City to Key West

Our best Delta deals on Salt Lake City to Key West flight tickets

Delta

Nov 24

SLC11:15 amSalt Lake City

6h 29m

1 stop

EYW7:44 pmKey West

Nov 28

EYW6:00 pmKey West

8h 38m

1 stop

SLC12:38 amSalt Lake City

$584

Find similar

Delta

Aug 23

SLC8:05 amSalt Lake City

7h 07m

1 stop

EYW5:12 pmKey West

Aug 27

EYW6:20 pmKey West

8h 35m

1 stop

SLC12:55 amSalt Lake City

$593

Find similar

Delta

Nov 20

SLC11:20 pmSalt Lake City

9h 39m

1 stop

EYW10:59 amKey West

Nov 27

EYW11:45 amKey West

7h 51m

1 stop

SLC5:36 pmSalt Lake City

$614

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Tue 9/16

11:59 pm-11:13 am

1 stop9h 14m

Key West

Tue 9/23

11:25 am-10:06 pm

2 stops12h 41m

$314

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Tue 9/16

5:30 am-5:46 pm

2 stops10h 16m

Key West

Tue 9/23

11:25 am-10:06 pm

2 stops12h 41m

$319

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Sat 1/10

7:56 am-4:03 pm

1 stop6h 07m

Key West

Sat 1/17

3:49 pm-10:35 pm

1 stop8h 46m

$349

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Sat 1/10

5:50 pm-11:26 am

2 stops15h 36m

Key West

Sat 1/17

3:49 pm-8:46 pm

1 stop6h 57m

$354

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Fri 1/9

12:30 am-12:46 pm

1 stop10h 16m

Key West

Sat 1/17

4:50 pm-10:45 pm

1 stop7h 55m

$484

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Sat 11/22

10:09 am-2:04 pm

2 stops25h 55m

Key West

Thu 11/27

1:06 pm-11:13 pm

1 stop12h 07m

$538

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Fri 1/9

12:30 am-12:46 pm

1 stop10h 16m

Key West

Sat 1/17

4:50 pm-2:57 pm

2 stops24h 07m

$540

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Mon 11/24

11:15 am-7:44 pm

1 stop6h 29m

Key West

Fri 11/28

6:00 pm-12:38 am

1 stop8h 38m

$584

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Thu 11/20

11:20 pm-10:59 am

1 stop9h 39m

Key West

Thu 11/27

11:45 am-5:36 pm

1 stop7h 51m

$614

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Sun 9/14

11:35 pm-10:55 am

1 stop9h 20m

Key West

Fri 9/19

6:10 pm-12:41 am

1 stop8h 31m

$685

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 Salt Lake City to Key West

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

What is the cheapest month to fly to Key West?

In general, February is the cheapest month to fly from Salt Lake City to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $478. If you are unable to visit Key West during the month of February, then departing from Salt Lake City during the month January is also very affordable. Most momondo users find prices during this month for around $480.

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from Salt Lake City is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $537. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Salt Lake City to Key West for around $758.

What is the cheapest time of day to depart on your flight to Key West?

According to our data, the cheapest time of day to fly to Key West is in the afternoon. momondo users have found flights departing from Salt Lake City to Key West in the afternoon for as low as $483. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the morning, with an average ticket price of $657. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Salt Lake City to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Salt Lake City to Key West according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Salt Lake City to Key West (SLC to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Salt Lake City to Key West

Best Price Found	$263
Fastest flight time	6h 07m
Direct flights	None
Airports in Key West	1 airport

The best one-way flight to Key West from Salt Lake City in the past 72 hours is $263. The best round-trip flight deal from Salt Lake City to Key West found on momondo in the last 72 hours is $314.

The fastest flight from Salt Lake City to Key West takes 6h 07m

There are no direct flights from Salt Lake City to Key West. Popular non-direct route for this connection is Salt Lake City Airport - Key West Airport.

There is 1 airport near Key West: Key West (EYW)

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How far is Salt Lake City to Key West by plane?
The straight-line distance from Salt Lake City to Key West is 2059.6 mi. 6h 07m is a normal flight duration for this route.
When did momondo last update prices for flights from Salt Lake City Airport to Key West Airport?
Prices for flights from Salt Lake City Airport to Key West Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Salt Lake City Airport to Key West Airport?
As of August 2025, there are 3 operators available to choose from for flights from Salt Lake City Airport to Key West Airport.
How old do you have to be to fly from Salt Lake City Airport to Key West Airport?
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 Salt Lake City Airport to Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The travel and health documents you'll need for your trip to Key West Airport 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 Key West Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Salt Lake City to Key West?
momondo data reveals that the most frequently booked airline on the route from Salt Lake City to Key West is American Airlines, representing 70% of all bookings. The subsequent popular airlines are Delta at 20% and United Airlines at 10%.

Best airlines flying from Salt Lake City to Key West

Compare and see reviews for airlines that fly from Salt Lake City to Key West with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $308	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $348	Free Cancellation	Rating 7.4 8,925 reviews	Search United Airlines flights
Delta	PriceFrom $388	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights

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Why use momondo?

Why should I use momondo to find a flight deal from Salt Lake City to Key West?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Salt Lake City to Key West. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Salt Lake City to Key West with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Salt Lake City to Key West flights to just show those with flexible booking policies.

How can momondo help me find flights from Salt Lake City to Key West?

momondo helps you find the best flight between Salt Lake City and Key West 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 Salt Lake City to Key West right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Salt Lake City to Key West flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.