Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Utah to Key West from $116

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Utah to Key West departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Utah to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:59 pm - 9:54 amSLC  Salt Lake City-EYW Key West
7h 55m1 stop Miami
American Airlines Logo
5:28 pm - 11:09 pmEYW  Key West-SLC Salt Lake City
7h 41m1 stop Miami
$439American Airlines
Thu, Oct 8 - Sat, Oct 10
American Airlines Logo
11:46 pm - 9:51 amSLC  Salt Lake City-EYW Key West
8h 05m1 stop Miami
American Airlines Logo
12:48 pm - 9:43 pmEYW  Key West-SLC Salt Lake City
10h 55m1 stop Charlotte Douglas
$439American Airlines
Thu, Oct 1 - Mon, Oct 5
American Airlines Logo
11:59 pm - 9:54 amSLC  Salt Lake City-EYW Key West
7h 55m1 stop Miami
American Airlines Logo
2:34 pm - 9:58 pmEYW  Key West-SLC Salt Lake City
9h 24m1 stop Dallas/Fort Worth
$439American Airlines
Fri, Oct 16 - Wed, Oct 21
American Airlines Logo
11:46 pm - 9:51 amSLC  Salt Lake City-EYW Key West
8h 05m1 stop Miami
American Airlines Logo
11:30 am - 9:58 pmEYW  Key West-SLC Salt Lake City
12h 28m2 stops Miami Dallas/Fort Worth
$444American Airlines
Thu, Sep 10 - Thu, Sep 17
Delta Logo
11:35 pm - 10:47 amSLC  Salt Lake City-EYW Key West
9h 12m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:10 pm - 11:52 pmEYW  Key West-SLC Salt Lake City
7h 42m1 stop Atlanta Hartsfield-Jackson
$469Delta
Mon, Oct 5 - Tue, Oct 13
Delta Logo
11:20 pm - 10:58 amSLC  Salt Lake City-EYW Key West
9h 38m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 pm - 12:38 amEYW  Key West-SLC Salt Lake City
8h 38m1 stop Atlanta Hartsfield-Jackson
$469Delta
Tue, Jan 19 - Tue, Jan 26
Delta Logo
11:35 pm - 10:50 amSLC  Salt Lake City-EYW Key West
9h 15m1 stop Atlanta Hartsfield-Jackson
Delta Logo
1:30 pm - 9:07 pmEYW  Key West-SLC Salt Lake City
9h 37m1 stop Atlanta Hartsfield-Jackson
$548Delta
Sun, Sep 6 - Sat, Sep 12
United Airlines Logo
12:45 am - 1:02 pmSLC  Salt Lake City-EYW Key West
10h 17m1 stop Newark
United Airlines Logo
2:00 pm - 10:21 pmEYW  Key West-SLC Salt Lake City
10h 21m1 stop Chicago O'Hare Intl
$757United Airlines
Sun, Dec 6 - Fri, Dec 11
United Airlines Logo
8:10 pm - 11:11 amSLC  Salt Lake City-EYW Key West
13h 01m2 stops San Francisco Chicago O'Hare Intl
United Airlines Logo
4:05 pm - 10:21 pmEYW  Key West-SLC Salt Lake City
8h 16m1 stop Chicago O'Hare Intl
$762United Airlines
Mon, Dec 7 - Fri, Dec 11
United Airlines Logo
8:03 am - 1:29 pmSLC  Salt Lake City-EYW Key West
27h 26m3 stops Chicago O'Hare Intl Cleveland Hopkins Intl Newark
United Airlines Logo
4:00 pm - 9:34 amEYW  Key West-SLC Salt Lake City
19h 34m2 stops Chicago O'Hare Intl Denver Intl
$900United Airlines
Mon, Oct 5 - Sat, Oct 10

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from Utah to Key West

Our best Delta deals on Utah to Key West flight tickets
Delta
Oct 5
SLC11:35 pmSalt Lake City
9h 12m
1 stop
EYW10:47 amKey West
Oct 13
EYW6:10 pmKey West
7h 42m
1 stop
SLC11:52 pmSalt Lake City
$469
Delta
Sep 6
SLC11:35 pmSalt Lake City
9h 15m
1 stop
EYW10:50 amKey West
Sep 12
EYW1:30 pmKey West
9h 37m
1 stop
SLC9:07 pmSalt Lake City
$548
Delta
Oct 5
SLC3:37 pmSalt Lake City
17h 10m
2 stops
EYW10:47 amKey West
Oct 13
EYW6:10 pmKey West
7h 42m
1 stop
SLC11:52 pmSalt Lake City
$562

American Airlines flights from Utah to Key West

Our best American Airlines deals on Utah to Key West flight tickets
American Airlines
Oct 1
SLC11:46 pmSalt Lake City
8h 05m
1 stop
EYW9:51 amKey West
Oct 5
EYW12:48 pmKey West
10h 55m
1 stop
SLC9:43 pmSalt Lake City
$439
American Airlines
Sep 10
SLC11:46 pmSalt Lake City
8h 05m
1 stop
EYW9:51 amKey West
Sep 17
EYW11:30 amKey West
12h 28m
2 stops
SLC9:58 pmSalt Lake City
$444
American Airlines
Sep 19
SLC5:00 amSalt Lake City
12h 17m
2 stops
EYW7:17 pmKey West
Sep 26
EYW1:47 pmKey West
11h 58m
2 stops
SLC11:45 pmSalt Lake City
$449

momondo 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, momondo users made 832,500 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from Utah to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Salt Lake CityKey West

SLC Salt Lake City - EYW Key West

SLCEYW

Salt Lake City

Thu 10/8

11:59 pm-9:54 am

1 stop7h 55m

Key West

Sat 10/10

5:28 pm-11:09 pm

1 stop7h 41m

$439

Salt Lake CityKey West

SLC Salt Lake City - EYW Key West

SLCEYW

Salt Lake City

Thu 10/1

11:46 pm-9:51 am

1 stop8h 05m

Key West

Mon 10/5

12:48 pm-9:43 pm

1 stop10h 55m

$439

Salt Lake CityKey West

SLC Salt Lake City - EYW Key West

SLCEYW

Salt Lake City

Fri 10/16

11:59 pm-9:54 am

1 stop7h 55m

Key West

Wed 10/21

2:34 pm-9:58 pm

1 stop9h 24m

$439

Salt Lake CityKey West

SLC Salt Lake City - EYW Key West

SLCEYW

Salt Lake City

Thu 9/10

11:46 pm-9:51 am

1 stop8h 05m

Key West

Thu 9/17

11:30 am-9:58 pm

2 stops12h 28m

$444

Salt Lake CityKey West

SLC Salt Lake City - EYW Key West

SLCEYW

Salt Lake City

Mon 10/5

11:35 pm-10:47 am

1 stop9h 12m

Key West

Tue 10/13

6:10 pm-11:52 pm

1 stop7h 42m

$469

Salt Lake CityKey West

SLC Salt Lake City - EYW Key West

SLCEYW

Salt Lake City

Tue 1/19

11:20 pm-10:58 am

1 stop9h 38m

Key West

Tue 1/26

6:00 pm-12:38 am

1 stop8h 38m

$469

Salt Lake CityKey West

SLC Salt Lake City - EYW Key West

SLCEYW

Salt Lake City

Sun 9/6

11:35 pm-10:50 am

1 stop9h 15m

Key West

Sat 9/12

1:30 pm-9:07 pm

1 stop9h 37m

$548

Salt Lake CityKey West

SLC Salt Lake City - EYW Key West

SLCEYW

Salt Lake City

Sun 12/6

12:45 am-1:02 pm

1 stop10h 17m

Key West

Fri 12/11

2:00 pm-10:21 pm

1 stop10h 21m

$757

Salt Lake CityKey West

SLC Salt Lake City - EYW Key West

SLCEYW

Salt Lake City

Mon 12/7

8:10 pm-11:11 am

2 stops13h 01m

Key West

Fri 12/11

4:05 pm-10:21 pm

1 stop8h 16m

$762

Salt Lake CityKey West

SLC Salt Lake City - EYW Key West

SLCEYW

Salt Lake City

Mon 10/5

8:03 am-1:29 pm

3 stops27h 26m

Key West

Sat 10/10

4:00 pm-9:34 am

2 stops19h 34m

$900

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Key West from

How to get the cheapest flight ticket from Utah 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 cheapest month to fly to Key West?

In general, January is the cheapest month to fly from Utah to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $338. If you are unable to visit Key West during the month of January, then departing from Utah during the month November is also very affordable. Most momondo users find prices during this month for around $434.

Cheap Utah to Key West flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Utah to Key West

Fastest flight time

7h 56m

Direct flights

None
The fastest flight from Utah to Key West takes 7h 56m
There are no direct flights from Utah to Key West. There are no popular flight routes from Utah to Key West.
Search flight deals

Frequently asked questions about flying from Utah to Key West

  • When did momondo last update prices for flights from Utah to Key West Airport?

    Prices for flights from Utah to Key West Airport were last updated today.

  • How many operators does momondo search for flights from Utah to Key West Airport?

  • How old do you have to be to fly from Utah to Key West Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Utah to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Utah to Key West

Compare and see reviews for airlines that fly from Utah to Key West with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $240Free CancellationRating
7.8
8,502 reviews
Search Delta flights
American AirlinesPriceFrom $314Free CancellationRating
7.1
11,929 reviews
Search American Airlines flights
United AirlinesPriceFrom $329Free CancellationRating
7.4
10,108 reviews
Search United Airlines 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 Utah to Key West?

Finding the right flight to Key West from Utah is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Key West quick and easy, saving you time and money.

Can I find flights from Utah to Key West with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Key West from Utah with this policy.

How can momondo help me find flights from Utah to Key West?

Once all potential Utah to Key West flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Utah to Key West right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Key West, momondo offers a useful price alert feature which will track prices for flights to Key West from Utah and alert you when they change.

An easier way to manage your Key West trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 9/13
Sun 9/20
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States