$165 Cheap Flights from Salt Lake City (SLC) to Key West (EYW)

View $165 flight on Sun, Nov 23, 2025Opens in a new window

Popular airlines from Salt Lake City International Airport (SLC) to Key West Intl. Airport (EYW)

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Cheap Flights from Salt Lake City to Key West (SLC-EYW)

Prices were available within the past 7 days and start at $165 for one-way flights and $309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Jan 28 - Mon, Feb 2
SLC
Salt Lake City
EYW
Key West
$309 Roundtrip, found 3 hours ago
$309
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Jan 28 from Salt Lake City to Key West, returning Mon, Feb 2, priced at $309 found 3 hours ago
American Airlines
Wed, Jan 28 - Mon, Feb 2
SLC
Salt Lake City
EYW
Key West
$314 Roundtrip, found 3 hours ago
$314
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Jan 28 from Salt Lake City to Key West, returning Mon, Feb 2, priced at $314 found 3 hours ago
American Airlines
Sat, Jan 17 - Fri, Jan 23
SLC
Salt Lake City
EYW
Key West
$319 Roundtrip, found 15 hours ago
$319
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Sat, Jan 17 from Salt Lake City to Key West, returning Fri, Jan 23, priced at $319 found 15 hours ago
United
Wed, Jan 28 - Sat, Jan 31
SLC
Salt Lake City
EYW
Key West
$325 Roundtrip, found 3 days ago
$325
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jan 28 from Salt Lake City to Key West, returning Sat, Jan 31, priced at $325 found 3 days ago
United
Tue, Sep 1 - Wed, Sep 9
SLC
Salt Lake City
EYW
Key West
$326 Roundtrip, found 5 days ago
$326
Roundtrip
found 5 days ago
Select United flight, departing Tue, Sep 1 from Salt Lake City to Key West, returning Wed, Sep 9, priced at $326 found 5 days ago
United
Wed, Jan 28 - Sat, Jan 31
SLC
Salt Lake City
EYW
Key West
$328 Roundtrip, found 3 days ago
$328
Roundtrip
found 3 days ago
Select United flight, departing Wed, Jan 28 from Salt Lake City to Key West, returning Sat, Jan 31, priced at $328 found 3 days ago
United
Tue, Sep 1 - Wed, Sep 9
SLC
Salt Lake City
EYW
Key West
$331 Roundtrip, found 5 days ago
$331
Roundtrip
found 5 days ago
Select United flight, departing Tue, Sep 1 from Salt Lake City to Key West, returning Wed, Sep 9, priced at $331 found 5 days ago
Delta
Tue, Dec 16 - Thu, Jan 8
SLC
Salt Lake City
EYW
Key West
$339 Roundtrip, found 2 days ago
$339
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Dec 16 from Salt Lake City to Key West, returning Thu, Jan 8, priced at $339 found 2 days ago
American Airlines
Wed, Jan 28 - Sat, Jan 31
SLC
Salt Lake City
EYW
Key West
$339 Roundtrip, found 3 days ago
$339
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Jan 28 from Salt Lake City to Key West, returning Sat, Jan 31, priced at $339 found 3 days ago
JetBlue Airways
Mon, Mar 9 - Thu, Mar 26
SLC
Salt Lake City
EYW
Key West
$437 Roundtrip, found 1 day ago
$437
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Mon, Mar 9 from Salt Lake City to Key West, returning Thu, Mar 26, priced at $437 found 1 day ago

Find the cheapest month to fly from Salt Lake City (SLC) to Key West (EYW)

March is typically the cheapest month to fly

From $278 - $848 per traveler.

Alternative airports near Key West

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Key West Intl. EYW. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $432
EYW
Key West Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $432

Frequently asked questions

How much does a flight from Salt Lake City Intl. Airport (SLC) to Key West Intl. Airport (EYW) cost?
Grab a cheap one-way flight from $165 or cheap return flight from $309 from Salt Lake City Intl. Airport (SLC) to Key West Intl. Airport (EYW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Salt Lake City Intl. Airport (SLC) to Key West Intl. Airport (EYW)?
January is the least expensive month to fly from SLC to EYW. Avoiding peak travel times is often the key to finding better fares.
What is the cheapest airline that flies from Salt Lake City Intl. Airport (SLC) to Key West Intl. Airport (EYW)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from SLC to EYW. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Salt Lake City Intl. Airport (SLC) to Key West Intl. Airport (EYW)?
You'll have to catch a flight with a layover when traveling from Salt Lake City Intl. Airport (SLC) to Key West Intl. Airport (EYW). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from SLC to EYW?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Salt Lake City Intl. Airport (SLC) to Key West Intl. Airport (EYW)?
To arrive at Key West Intl. Airport (EYW) on schedule, select a flight that leaves from Salt Lake City Intl. Airport (SLC) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Salt Lake City Intl. Airport (SLC) to Key West Intl. Airport (EYW) last-minute?
Booking your flight from SLC to EYW shortly before your journey is usually more expensive. However, if you're flexible with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a SLC to EYW flight and hotel package?
You'll typically save money by booking a SLC to EYW flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After selecting your ideal accommodations and flights, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Salt Lake City Intl. Airport (SLC) to Key West Intl. Airport (EYW)?
In most cases, you're able to reschedule or cancel your SLC to EYW flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you need more information, visit our Customer Service portal.

Travel information

Origin airport
Salt Lake City Intl.
Destination airport
Key West Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Roundtrip price
$308
Distance
2069 mi

Book with confidence

Salt Lake City to Key West Flights

The cheapest times to fly from Salt Lake City to Key West

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Salt Lake City to Key West are during the month of January. You can find some of the cheapest flights from Salt Lake City to Key West with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Salt Lake City to Key West

Sunday is one of the best days to book for cheap flights from Salt Lake City to Key West: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Salt Lake City to Key West

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Salt Lake City to Key West in 2025. You can also book with separate airlines for your outbound and return journeys, from $165 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Salt Lake City to Key West flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Salt Lake City to Key West airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Salt Lake City to Key West Flights

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*Available to One Key members.