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$427+ Cheap flights from Utah to Key West (EYW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — EYW
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap 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 March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$427
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$713
Provider with most accurate pricing for Salt Lake City-Key West flight deals.
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Provider most trusted by Cheapflights users for Salt Lake City-Key West flights.
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From Utah to Key West
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find 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 March 31, 2025.

This American Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 9/188:00 amSLC - EYW
1 stop6h 01mAmerican Airlines
Tue 9/231:35 pmEYW - SLC
1 stop6h 44mAmerican Airlines
Deal found 3/31$492
This United deal was found by Cheapflights users on 3/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/122:50 pmSLC - EYW
2 stops15h 10mUnited Airlines
Sun 5/188:45 amEYW - SLC
2 stops38h 08mUnited Airlines
Deal found 3/29$589
This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/238:14 pmSLC - EYW
2 stops16h 48mMultiple Airlines
Mon 5/264:12 pmEYW - SLC
2 stops21h 17mMultiple Airlines
Deal found 3/31$620
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/149:50 amSLC - EYW
1 stop8h 40mDelta
Fri 4/187:00 amEYW - SLC
1 stop7h 17mDelta
Deal found 3/30$797

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 March 31, 2025.
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

Sun 6/8

11:59 pm-12:06 pm

1 stop10h 07m

Key West

Fri 6/13

2:31 pm-7:00 pm

1 stop6h 29m

$557

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Mon 5/12

2:50 pm-8:00 am

2 stops15h 10m

Key West

Sun 5/18

8:45 am-8:53 pm

2 stops38h 08m

$589

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Fri 5/23

8:14 pm-3:02 pm

2 stops16h 48m

Key West

Mon 5/26

4:12 pm-11:29 am

2 stops21h 17m

$620

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Mon 4/14

9:50 am-8:30 pm

1 stop8h 40m

Key West

Fri 4/18

7:00 am-12:17 pm

1 stop7h 17m

$797

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

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, August is the cheapest month in which you can book a flight from Utah to Key West (average of $328). Flying from Utah to Key West in March is currently the most expensive (average of $493). 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.

Rainfall in Key West by month

Plan your trip to Key West by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key West ranges from 1.5 - 6.7 inches per month. September is typically the wettest month, when rainfall can reach 6.7 in. February is typically the driest time to visit Key West when rainfall is around 1.5 in.

Temperature in Key West by month

Plan your trip to Key West by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key West. Reviews last updated March 31, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and American Airlines from Utah to Key West to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

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.

  • 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, August is the cheapest month in which you can book a flight from Utah to Key West (average of $328). Flying from Utah to Key West in March is currently the most expensive (average of $493). 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

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Top 3 airlines flying from Utah to Key West

Discover the top 3 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$308Average$604FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$348Average$565FlexibilityNo cancel feeOn-time69%
DeltaCheapest$477Average$718FlexibilityNo cancel feeOn-timeN/A
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