What are the cheapest airlines flying from Salt Lake City to Key West round-trip?

American Airlines, at $427, was found to be the cheapest airline from Salt Lake City to Key West. An alternate airline flying to your destination would be United Airlines. Users have found that American Airlines is 32% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Salt Lake City to Key West one-way?

One-way options have recently been found by users for as low as $290 on United Airlines. Other airlines that offer cheap prices include American Airlines from $780 and Delta from $929 one-way.

What is the cheapest day to fly from Salt Lake City to Key West?

Travelers seeking maximum savings on their Salt Lake City to Key West flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Salt Lake City to Key West?

Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Salt Lake City to Key West.

What is the cheapest day to fly round-trip from Salt Lake City to Key West?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 41% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Salt Lake City to Key West?

To save on the cost of your flight from Salt Lake City to Key West, book at least 24 days before your planned departure. Booking around this time can save you about 84% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $458 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,047.

What is the cheapest month to fly from Salt Lake City to Key West?

The best pricing can be found in the month of February. Prices to Key West from Salt Lake City average $634. You can even find prices in February for less than $634, as users have found deals to Key West from as low as $298. The month of June appears to be one of the more expensive times to travel to Key West from Salt Lake City. Flying in the targeted month can save you up to 27%.

What is the cheapest time of day to fly from SLC to EYW?

A simple way to save on the total cost of your ticket is to fly from Salt Lake City to Key West at noon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the morning.

Most accurate provider : When it comes to deals on Salt Lake City-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Salt Lake City-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Salt Lake City-Key West flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Salt Lake City-Key West flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Salt Lake City-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Salt Lake City to Key West that include hotel bookings?

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

How can I find direct flights from Salt Lake City to Key West?

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

Can I find deals for business class flights from Salt Lake City to Key West?

Yes. Cheapflights offers flight deals from Salt Lake City 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.

$209+ Flights from Salt Lake City to Key West

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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

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Cheapflights Tip: The best prices from Salt Lake City to Key West are usually found in February or January, booked 25 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Salt Lake City to Key West

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$427 (American Airlines)
One-way from	$209 (Mytrip)
Popular in	June
Cheapest in	February
Average price	$618

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 Salt Lake City to Key West

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One-way flight from Salt Lake City to Key West

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($16 potential increase over avg. RT price).

Search Deals

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 April 2025

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Find flight deals from Salt Lake City to Key West

Cheapest flights from Salt Lake City to Key West
Explore the most affordable flight options available from Salt Lake City to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

Sun 4/2011:59 pmSLC - EYW

1 stop10h 07mAmerican Airlines

Tue 4/293:56 pmEYW - SLC

1 stop8h 55mAmerican Airlines

Deal found 4/1

$427

Tue 4/2912:38 amSLC - EYW

1 stop10h 21mUnited Airlines

Wed 5/76:45 pmEYW - SLC

2 stops29h 57mUnited Airlines

Deal found 4/1

$528

Best flights from Salt Lake City to Key West
Discover carefully curated flight deals from Salt Lake City to Key West that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 2, 2025.

Sun 4/2011:59 pmSLC - EYW

1 stop10h 07mAmerican Airlines

Tue 4/293:56 pmEYW - SLC

1 stop8h 55mAmerican Airlines

Deal found 4/1

$427

Tue 4/2912:38 amSLC - EYW

1 stop10h 21mUnited Airlines

Wed 5/76:45 pmEYW - SLC

2 stops29h 57mUnited Airlines

Deal found 4/1

$528

Last-minute flights from Salt Lake City to Key West
Discover last-minute flight deals from Salt Lake City to Key West. Data last updated April 2, 2025 and is based on user searches.

Sun 4/2011:59 pmSLC - EYW

1 stop10h 07mAmerican Airlines

Tue 4/293:56 pmEYW - SLC

1 stop8h 55mAmerican Airlines

Deal found 4/1

$427

Tue 4/2912:38 amSLC - EYW

1 stop10h 21mUnited Airlines

Wed 5/76:45 pmEYW - SLC

2 stops29h 57mUnited Airlines

Deal found 4/1

$528

One-way flights from Salt Lake City to Key West
Search for one-way flight options from Salt Lake City to Key West. Find affordable one-way fares based on user searches. Data last updated April 2, 2025.

Thu 4/242:36 pmSLC - EYW

2 stops23h 40mMultiple Airlines

Deal found 4/1

$209

Wed 4/2312:41 amSLC - EYW

2 stops15h 24mUnited Airlines

Deal found 4/1

$290

Sat 4/1211:59 pmSLC - EYW

1 stop10h 07mAmerican Airlines

Deal found 4/1

$780

Sun 4/139:50 amSLC - EYW

1 stop8h 36mDelta

Deal found 4/1

$929

Cheapflights Fare Finder

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

Sun 4/20

11:59 pm-12:06 pm

1 stop10h 07m

Key West

Tue 4/29

3:56 pm-10:51 pm

1 stop8h 55m

$427

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Tue 4/29

12:38 am-12:59 pm

1 stop10h 21m

Key West

Wed 5/7

6:45 pm-10:42 pm

2 stops29h 57m

$528

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Thu 4/24

2:36 pm-4:16 pm

2 stops23h 40m

$209

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Wed 4/23

12:41 am-6:05 pm

2 stops15h 24m

$290

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Sat 4/12

11:59 pm-12:06 pm

1 stop10h 07m

$780

Salt Lake CityKey West

SLC - EYW

SLCEYW

Salt Lake City

Sun 4/13

9:50 am-8:26 pm

1 stop8h 36m

$929

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Compare providers for flights from Salt Lake City to Key West

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Salt Lake City to Key West in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Salt Lake City-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Salt Lake City-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Salt Lake City-Key West flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Salt Lake City-Key West flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Salt Lake City-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Salt Lake City to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Salt Lake City 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 Salt Lake City to Key West

How far ahead should I book a flight from Salt Lake City to Key West?

The price you pay for your flight from Salt Lake City to Key West may vary depending on when you book. For the best chance of a lower fare, look to book 23 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Salt Lake City to Key West?

Currently, August is the cheapest month in which you can book a flight from Salt Lake City to Key West (average of $328). Flying from Salt Lake City 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

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

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

Delta

8.0

Very good

7,898 reviews

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

7,898 reviews

Delta

8.0

Very good

7,898 reviews

Reviews

1 / 20

2.0

Mediocre

Joseph,Aug 2023

MSP - MCO

United Airlines

7.4

Good

8,616 reviews

Delta

8.0

Very good

7,898 reviews

Reviews

1 / 20

2.0

Mediocre

Joseph,Aug 2023

MSP - MCO

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,898 reviews

Reviews

1 / 20

2.0

Mediocre

Joseph,Aug 2023

MSP - MCO

Related info for your journey

What are the cheapest airlines flying from Salt Lake City to Key West round-trip?
American Airlines, at $427, was found to be the cheapest airline from Salt Lake City to Key West. An alternate airline flying to your destination would be United Airlines. Users have found that American Airlines is 32% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Salt Lake City to Key West one-way?
One-way options have recently been found by users for as low as $290 on United Airlines. Other airlines that offer cheap prices include American Airlines from $780 and Delta from $929 one-way.
Can I find deals for flights from Salt Lake City to Key West that include hotel bookings?
Yes. In addition to deals on Salt Lake City to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Salt Lake City to Key West?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Salt Lake City to Key West.
Can I find deals for business class flights from Salt Lake City to Key West?
Yes. Cheapflights offers flight deals from Salt Lake City 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 Salt Lake City to Key West?
Currently, August is the cheapest month in which you can book a flight from Salt Lake City to Key West (average of $328). Flying from Salt Lake City 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.

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Top 3 airlines flying from Salt Lake City to Key West

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$308	Average$604	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$348	Average$565	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$477	Average$718	FlexibilityNo cancel fee	On-timeN/A

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$209+ Cheap flights from Salt Lake City to Key West (SLC - 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Salt Lake City to Key West with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Salt Lake City to Key West are usually found in February or January, booked 25 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Salt Lake City to Key West

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Salt Lake City to Key West

Cheapest flights from Salt Lake City to Key WestExplore the most affordable flight options available from Salt Lake City to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

Explore the most affordable flight options available from Salt Lake City to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Salt Lake City to Key West that are best for you.

Compare providers for flights from Salt Lake City to Key West

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Salt Lake City to Key West in April.

Best time to book a flight from Salt Lake City to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Salt Lake City with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Salt Lake City to Key West

How far ahead should I book a flight from Salt Lake City to Key West?

Use this chart to determine the optimal time to book a round-trip flight from Salt Lake City to Key West. Price data was last updated on March 28, 2025.

What is the cheapest month to book a flight from Salt Lake City to Key West?

Rainfall in Key West by month

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

Temperature in Key West by month

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

Reviews of airlines servicing Key West

Related info for your journey

Find useful and relevant information for your journey from Salt Lake City 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 are the cheapest airlines flying from Salt Lake City to Key West round-trip?

What are the cheapest airlines to fly from Salt Lake City to Key West one-way?

Can I find deals for flights from Salt Lake City to Key West that include hotel bookings?

How can I find direct flights from Salt Lake City to Key West?

Can I find deals for business class flights from Salt Lake City to Key West?

What is the cheapest month to book a flight from Salt Lake City to Key West?

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 Salt Lake City to Key West

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Salt Lake City to Key West

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Cheapest flights from Salt Lake City to Key West
Explore the most affordable flight options available from Salt Lake City to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.