HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Key West

$273+ Cheap flights from Utah to Key West (EYW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — EYW
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Utah to Key West with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Utah to Key West

Cheapest flights from Utah to Key West
Explore the most affordable flight options available from Utah to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:59 pm
SLC
-
EYW
2 stops33h 07m
Multiple Airlines
Wed 4/2911:51 am
EYW
-
SLC
1 stop10h 38m
Multiple Airlines
Deal found 2/11$304
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:59 pm
SLC
-
EYW
1 stop11h 12m
Multiple Airlines
Tue 4/211:01 pm
EYW
-
SLC
2 stops24h 13m
Multiple Airlines
Deal found 2/11$324
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/248:30 am
SLC
-
EYW
1 stop6h 32m
American Airlines
Wed 4/293:58 pm
EYW
-
SLC
1 stop9h 01m
American Airlines
Deal found 2/11$329
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:10 pm
SLC
-
EYW
2 stops16h 56m
United Airlines
Sat 11/144:05 pm
EYW
-
SLC
1 stop8h 11m
United Airlines
Deal found 2/9$334
This American Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:30 am
SLC
-
EYW
2 stops12h 28m
American Airlines
Tue 4/213:58 pm
EYW
-
SLC
2 stops11h 15m
American Airlines
Deal found 2/11$344
This American Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/256:37 am
SLC
-
EYW
1 stop7h 47m
American Airlines
Wed 3/43:51 pm
EYW
-
SLC
1 stop9h 56m
American Airlines
Deal found 2/10$369

Find flight deals from Utah to Key West

Keep the following information in mind while searching for Utah to Key West flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$304
(Kiwi.com)

One-way from

$273
(JetBlue)

Popular in

April

Cheapest in

January

Average price

$556
Provider with most accurate pricing for Salt Lake City-Key West flight deals.
Search Deals
Provider most trusted by Cheapflights users for Salt Lake City-Key West flights.
Search Deals
From Utah to Key West
Search Deals
One-way flight from Utah to Key West
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($131 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Utah 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, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Utah to Key West that are best for you.

Fly from

Utah

Fly to

Key West

Route

Depart

Return

Price

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Fri 4/24

9:59 pm-9:06 am

2 stops33h 07m

Key West

Wed 4/29

11:51 am-8:29 pm

1 stop10h 38m

$305

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Tue 4/14

8:30 am-5:02 pm

1 stop6h 32m

Key West

Tue 4/21

3:58 pm-10:59 pm

1 stop9h 01m

$329

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Fri 4/24

8:30 am-5:02 pm

1 stop6h 32m

Key West

Wed 4/29

3:58 pm-10:59 pm

1 stop9h 01m

$329

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Wed 2/25

6:37 am-7:15 pm

2 stops10h 38m

Key West

Wed 3/4

3:20 pm-9:29 pm

1 stop8h 09m

$374

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Sat 3/28

7:35 am-9:06 am

2 stops23h 31m

Key West

Wed 4/1

11:51 am-12:52 pm

1 stop27h 01m

$449

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Sun 3/15

10:40 pm-11:59 am

1 stop11h 19m

$273

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Sat 3/28

10:40 pm-12:04 pm

1 stop11h 24m

$318

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Sun 3/15

7:00 am-10:19 pm

2 stops13h 19m

$490

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Thu 3/26

10:40 pm-11:59 am

1 stop11h 19m

$523

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Thu 3/26

8:00 am-10:19 pm

2 stops12h 19m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 11 results
1
2

Best time to book a flight from Utah to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Utah with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Utah to Key West

What is the cheapest month to book a flight from Utah to Key West?

Currently, October is the cheapest month in which you can book a flight from Utah to Key West (average of $281). Flying from Utah to Key West in July is currently the most expensive (average of $555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Utah to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Key West from Utah?

    If you book a flight to Key West from Utah, you will be flying to Key West, which is the city’s only airport. Key West (EYW) is located 2.6 mi from the center of Key West.

  • How long is the flight from Utah to Key West?

    Departing from Utah to Key West will take you 6h 32m. There are 2067 mi between Utah and Key West.

  • Can I find deals for flights from Utah to Key West that include hotel bookings?

    Yes. In addition to deals on Utah to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Utah to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Utah to Key West.

  • Can I find deals for business class flights from Utah to Key West?

    Yes. Cheapflights offers flight deals from Utah to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Utah to Key West?

    Currently, October is the cheapest month in which you can book a flight from Utah to Key West (average of $281). Flying from Utah to Key West in July is currently the most expensive (average of $555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Utah to Key West

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Miami flights
John F Kennedy Intl to Fort Lauderdale flights
Newark to Fort Lauderdale flights
Newark to Miami flights
LaGuardia to Miami flights
LaGuardia to Fort Lauderdale flights
John F Kennedy Intl to Orlando flights
Newark to West Palm Beach flights
John F Kennedy Intl to West Palm Beach flights
Newark to Orlando flights
Newark to Tampa flights
Boston to Fort Lauderdale flights
John F Kennedy Intl to Tampa flights
Baltimore to Fort Lauderdale flights
LaGuardia to Tampa flights
LaGuardia to Orlando flights
Dulles Intl to Miami flights
Boston to Miami flights
Baltimore to Miami flights
LaGuardia to West Palm Beach flights
Dulles Intl to Orlando flights
Reagan-National to Miami flights
Boston to Tampa flights
Philadelphia to Fort Lauderdale flights
Philadelphia to Miami flights
Reagan-National to Orlando flights
Dulles Intl to Fort Lauderdale flights
Minneapolis to Orlando flights
Philadelphia to Orlando flights
Boston to Orlando flights
Cleveland to Orlando flights
O'Hare Intl to Fort Lauderdale flights
Dallas/Fort Worth to Orlando flights
Philadelphia to Tampa flights
Newark to Fort Myers flights
O'Hare Intl to Miami flights
Detroit to Miami flights
Detroit to Fort Lauderdale flights
O'Hare Intl to Orlando flights
Minneapolis to Fort Myers flights
John F Kennedy Intl to Fort Myers flights
Los Angeles to Orlando flights
Reagan-National to Fort Lauderdale flights
Detroit to Orlando flights
Dulles Intl to Tampa flights
Los Angeles to Miami flights
White Plains to Orlando flights
O'Hare Intl to Tampa flights
Baltimore to Orlando flights
Boston to West Palm Beach flights

Top 2 airlines flying from Utah to Key West

Discover the top 2 airlines that operate flights from Utah to Key West. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$240Average$531FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$308Average$604FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.