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Cheap flights from Salt Lake City to Key West from $145

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Salt Lake City to Key West departing on 2/5. 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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Cheap round-trip flights

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American Airlines Logo
11:59 pm - 11:02 amSLC-EYW
9h 03m1 stop
American Airlines Logo
2:50 pm - 9:46 pmEYW-SLC
8h 56m1 stop
$309American Airlines
Find Deal
Sat, Dec 13 - Thu, Dec 18
American Airlines Logo
10:04 am - 9:47 pmSLC-EYW
9h 43m1 stop
American Airlines Logo
6:06 am - 3:22 pmEYW-SLC
11h 16m2 stops
$314American Airlines
Find Deal
Tue, Jan 6 - Wed, Jan 14
American Airlines Logo
10:04 am - 11:56 pmSLC-EYW
11h 52m2 stops
American Airlines Logo
1:33 pm - 10:11 pmEYW-SLC
10h 38m2 stops
$319American Airlines
Find Deal
Tue, Jan 6 - Wed, Jan 14
United Airlines Logo
12:45 am - 1:03 pmSLC-EYW
10h 18m1 stop
United Airlines Logo
4:34 pm - 10:45 pmEYW-SLC
8h 11m1 stop
$349United Airlines
Find Deal
Sat, Feb 7 - Sat, Feb 14
American Airlines Logo
8:20 am - 9:50 pmSLC-EYW
11h 30m2 stops
American Airlines Logo
2:50 pm - 9:46 pmEYW-SLC
8h 56m1 stop
$354American Airlines
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Sat, Dec 13 - Thu, Dec 18
Delta Logo
11:35 am - 8:06 pmSLC-EYW
6h 31m1 stop
Delta Logo
6:10 pm - 11:58 pmEYW-SLC
7h 48m1 stop
$389Delta
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Wed, Dec 10 - Tue, Dec 16
Delta Logo
3:10 pm - 11:01 amSLC-EYW
17h 51m2 stops
Delta Logo
6:07 pm - 12:47 amEYW-SLC
8h 40m1 stop
$432Delta
Find Deal
Sat, Feb 28 - Tue, Mar 3
United Airlines Logo
12:45 am - 1:51 pmSLC-EYW
11h 06m1 stop
United Airlines Logo
2:47 pm - 1:22 pmEYW-SLC
24h 35m2 stops
$438United Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
United Airlines Logo
7:00 am - 3:53 pmSLC-EYW
6h 53m1 stop
United Airlines Logo
2:15 pm - 11:40 pmEYW-SLC
11h 25m1 stop
$449United Airlines
Find Deal
Sat, Feb 28 - Tue, Mar 3
Delta Logo
7:00 am - 5:23 pmSLC-EYW
8h 23m1 stop
Delta Logo
6:18 pm - 12:01 amEYW-SLC
7h 43m1 stop
$454Delta
Find Deal
Tue, Nov 18 - Sat, Nov 22

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
Dec 13
SLC11:59 pmSalt Lake City
9h 03m
1 stop
EYW11:02 amKey West
Dec 18
EYW2:50 pmKey West
8h 56m
1 stop
SLC9:46 pmSalt Lake City
$309
Find similar
American Airlines
Jan 6
SLC10:04 amSalt Lake City
9h 43m
1 stop
EYW9:47 pmKey West
Jan 14
EYW6:06 amKey West
11h 16m
2 stops
SLC3:22 pmSalt Lake City
$314
Find similar
American Airlines
Jan 6
SLC10:04 amSalt Lake City
11h 52m
2 stops
EYW11:56 pmKey West
Jan 14
EYW1:33 pmKey West
10h 38m
2 stops
SLC10:11 pmSalt Lake City
$319
Find similar

United Airlines flights from Salt Lake City to Key West

Our best United Airlines deals on Salt Lake City to Key West flight tickets
United Airlines
Feb 7
SLC12:45 amSalt Lake City
10h 18m
1 stop
EYW1:03 pmKey West
Feb 14
EYW4:34 pmKey West
8h 11m
1 stop
SLC10:45 pmSalt Lake City
$349
Find similar
United Airlines
Dec 9
SLC12:45 amSalt Lake City
11h 06m
1 stop
EYW1:51 pmKey West
Dec 16
EYW2:47 pmKey West
24h 35m
2 stops
SLC1:22 pmSalt Lake City
$438
Find similar
United Airlines
Feb 28
SLC7:00 amSalt Lake City
6h 53m
1 stop
EYW3:53 pmKey West
Mar 3
EYW2:15 pmKey West
11h 25m
1 stop
SLC11:40 pmSalt Lake City
$449
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Salt Lake City to Key West that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Salt Lake City to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Sat 12/13

11:59 pm-11:02 am

1 stop9h 03m

Key West

Thu 12/18

2:50 pm-9:46 pm

1 stop8h 56m

$309

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Tue 1/6

10:04 am-9:47 pm

1 stop9h 43m

Key West

Wed 1/14

6:06 am-3:22 pm

2 stops11h 16m

$314

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Tue 1/6

10:04 am-11:56 pm

2 stops11h 52m

Key West

Wed 1/14

1:33 pm-10:11 pm

2 stops10h 38m

$319

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Sat 2/7

12:45 am-1:03 pm

1 stop10h 18m

Key West

Sat 2/14

4:34 pm-10:45 pm

1 stop8h 11m

$349

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Sat 12/13

8:20 am-9:50 pm

2 stops11h 30m

Key West

Thu 12/18

2:50 pm-9:46 pm

1 stop8h 56m

$354

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Wed 12/10

11:35 am-8:06 pm

1 stop6h 31m

Key West

Tue 12/16

6:10 pm-11:58 pm

1 stop7h 48m

$389

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Sat 2/28

3:10 pm-11:01 am

2 stops17h 51m

Key West

Tue 3/3

6:07 pm-12:47 am

1 stop8h 40m

$432

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Tue 12/9

12:45 am-1:51 pm

1 stop11h 06m

Key West

Tue 12/16

2:47 pm-1:22 pm

2 stops24h 35m

$438

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Sat 2/28

7:00 am-3:53 pm

1 stop6h 53m

Key West

Tue 3/3

2:15 pm-11:40 pm

1 stop11h 25m

$449

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Tue 11/18

7:00 am-5:23 pm

1 stop8h 23m

Key West

Sat 11/22

6:18 pm-12:01 am

1 stop7h 43m

$454

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Key West from

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

What is the typical price of a round-trip flight between Salt Lake City and Key West?

What is the cheapest month to fly to Key West?

In general, October 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 $394. If you are unable to visit Key West during the month of October, then departing from Salt Lake City during the month January is also very affordable. Most momondo users find prices during this month for around $396.

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

Direct flights

None
There are no direct flights from Salt Lake City to Key West. There are no popular flight routes from Salt Lake City to Key West.
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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. 5h 58m 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?

  • 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?

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 AirlinesPriceFrom $308Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
DeltaPriceFrom $338Free CancellationRating
7.9
8,001 reviews
Search Delta flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

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.

An easier way to manage your Key West trip

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