$827 Find Cheap Flights from Salt Lake City to Saint Lucia - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Salt Lake City to Saint Lucia departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Salt Lake City to Saint Lucia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Salt Lake City to Saint Lucia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Salt Lake City to Saint Lucia

Thu, Aug 13 - Mon, Aug 17
JetBlue Logo
10:39 pm - 3:12 pm
SLC
-
UVF
14h 33m
1 stop
JetBlue Logo
1:59 pm - 9:49 pm
UVF
-
SLC
33h 50m
1 stop
$827JetBlue
Tue, Dec 8 - Mon, Dec 14
American Airlines Logo
11:59 pm - 3:53 pm
SLC
-
UVF
12h 54m
1 stop
American Airlines Logo
2:23 pm - 10:55 pm
UVF
-
SLC
11h 32m
1 stop
$904American Airlines
Tue, Dec 8 - Mon, Dec 14
American Airlines Logo
11:59 pm - 3:53 pm
SLC
-
UVF
12h 54m
1 stop
American Airlines Logo
4:53 pm - 12:35 pm
UVF
-
SLC
22h 42m
2 stops
$909American Airlines
Sun, Nov 8 - Sat, Nov 21
JetBlue Logo
11:00 pm - 4:09 pm
SLC
-
UVF
14h 09m
1 stop
JetBlue Logo
7:00 pm - 10:56 pm
UVF
-
SLC
30h 56m
1 stop
$935JetBlue
Fri, Oct 2 - Tue, Oct 6
American Airlines Logo
8:00 am - 1:54 pm
SLC
-
UVF
27h 54m
2 stops
American Airlines Logo
2:20 pm - 10:52 am
UVF
-
SLC
22h 32m
2 stops
$960American Airlines
Sun, Nov 8 - Sat, Nov 21
American Airlines Logo
11:49 pm - 1:21 pm
SLC
-
UVF
10h 32m
1 stop
American Airlines Logo
4:04 pm - 10:51 am
UVF
-
SLC
21h 47m
2 stops
$961American Airlines
Thu, Aug 13 - Mon, Aug 17
American Airlines Logo
12:22 pm - 1:49 pm
SLC
-
UVF
23h 27m
2 stops
American Airlines Logo
3:19 pm - 1:02 pm
UVF
-
SLC
23h 43m
2 stops
$1,076American Airlines
Fri, Oct 2 - Tue, Oct 6
American Airlines Logo
11:46 pm - 1:54 pm
SLC
-
UVF
12h 08m
1 stop
American Airlines Logo
2:20 pm - 11:38 am
UVF
-
SLC
23h 18m
2 stops
$1,169American Airlines
Mon, Aug 17 - Fri, Aug 21
Air Canada Logo
8:23 am - 2:20 pm
SLC
-
UVF
27h 57m
2 stops
Air Canada Logo
3:15 pm - 9:34 am
UVF
-
SLC
44h 19m
2 stops
$1,226Air Canada
Mon, Aug 17 - Fri, Aug 21
Air Canada Logo
5:05 am - 2:20 pm
SLC
-
UVF
31h 15m
2 stops
Air Canada Logo
3:15 pm - 9:34 am
UVF
-
SLC
44h 19m
2 stops
$1,282Air Canada
Booking Insights

KAYAK's insights & trends for Salt Lake City to Saint Lucia flights

Get data-powered insights and trends into flights from Salt Lake City to Saint Lucia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Salt Lake City to Saint Lucia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Salt Lake City to Saint Lucia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Salt Lake City to Saint Lucia is July, when tickets cost $0 (return) on average. On the other hand, the most expensive months are March and December, when the average cost of round-trip tickets is $1,270 and $1,255 respectively.

Good to know

Low seasonSeptember
Cheapest flight$827
Best time to beat the crowds with an average 79% drop in price.
Most popular time to fly with an average 52% increase in price.
Flight from Salt Lake City to Castries

FAQs - booking Saint Lucia flights

  • How does KAYAK find such low prices on flights from Salt Lake City to Saint Lucia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Salt Lake City to Saint Lucia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Salt Lake City to Saint Lucia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Salt Lake City to Saint Lucia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Salt Lake City to Saint Lucia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Salt Lake City to Saint Lucia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Salt Lake City to Saint Lucia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Salt Lake City to Saint Lucia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Salt Lake City to Saint Lucia

 
Need help choosing which airline to fly with from Salt Lake City to Saint Lucia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11746 reviews
7.9Crew
7.5Boarding
6.4Food
7.2Comfort
6.8Entertainment
Airline reviews

Maybe focus more on delivering a good product vs selling me a damn credit card

2.0 MediocreKevin, Jun 2026
LGA - DFW
Read more American Airlines reviews

Maybe focus more on delivering a good product vs selling me a damn credit card

American Airlines is a great dependable airline, on time arrival and departure with polite crew and staff.

I think since I am an AA Advantage member, my checked bags should have been free, but I paid for all 4 of us.

This flight moved Gates several times in a short time period, from B to C, which required a substantial walk or rail ride. Then the flight was delayed more than 2 hours and the food was subpar compared to other flights.

Flight was delayed multiple times without giving any particular reason and the only thing that was communicated was that 'Aircraft is getting ready'. I was stuck at SFO airport for 15 hours and finally took Southwest Airlines flight back home to Dallas.

Hydraulic leak caused the flight to be cancelled. Auto system scheduled us on a 3 am flight. Wevhsedvrebook on the app and hit schedules later in the afternoon. Our luggage per gate and ticket agent would be rescanned and put in our new flight. Did not happen. Our luggage stayed in hsv. Baggage claim in wash dc unable to help. We filed a claim. Several emails about our luggage were in conflict with one another. Called as baggage and was on hold 30 minutes. Oscar said one of 2 was out fir delivery then cancelled. About 45 minutes later both pieces were delivered. Their system is suspect

I was not clear if food was offered or not.

Because I bought my ticket from Underpricer, I could not check in online. I could only check in at the airport and that was deeply frustrating because I had to arrive very early. The flight also departed 45 min late and passengers were given no explanations about why we were delayed. I was worried I would miss my connecting flight. Once on board, however, the flight was fine.

Absolutely terrible. They boarded the plane, supposedly realized they didn't refuel the plane or load the luggage so we sat as the gate inside the plane for over 2 hours while they supposedly did things that should have been done before having passengers board the planem

Flight cancelled. Twice. And no communication. No gate agent. Went past boarding time and had to go and see email from AA. Airport communication was bad

Everything you need to know for your flight from Salt Lake City to Saint Lucia

Information on your arrival and departure airports