$241 Find Cheap Flights from Salt Lake City to Saint Lucia

This is the cheapest one-way 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 5/12. 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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Flight Deals

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, Jun 11 - Tue, Jun 16
Air Canada Logo
9:00 am - 2:10 pm
SLC
-
UVF
27h 10m
1 stop
Air Canada Logo
3:05 pm - 11:18 pm
UVF
-
SLC
34h 13m
1 stop
$662Air Canada
Tue, Jun 2 - Tue, Jun 9
Multiple Airlines Logo
11:59 pm - 12:50 pm
SLC
-
UVF
10h 51m
1 stop
Multiple Airlines Logo
3:05 pm - 11:18 pm
UVF
-
SLC
34h 13m
1 stop
$685Multiple Airlines
Mon, Apr 27 - Tue, May 5
JetBlue Logo
11:50 pm - 2:37 pm
SLC
-
UVF
12h 47m
1 stop
JetBlue Logo
3:57 pm - 10:54 pm
UVF
-
SLC
32h 57m
1 stop
$715JetBlue
Thu, May 28 - Tue, Jun 2
Air Canada Logo
9:00 am - 2:05 pm
SLC
-
UVF
27h 05m
1 stop
Air Canada Logo
3:05 pm - 11:18 pm
UVF
-
SLC
34h 13m
1 stop
$717Air Canada
Wed, May 27 - Thu, Jun 4
JetBlue Logo
11:59 pm - 3:35 pm
SLC
-
UVF
13h 36m
1 stop
JetBlue Logo
2:10 pm - 10:39 pm
UVF
-
SLC
34h 29m
1 stop
$721JetBlue
Mon, Apr 27 - Tue, May 5
JetBlue Logo
11:50 pm - 2:37 pm
SLC
-
UVF
12h 47m
1 stop
JetBlue Logo
3:57 pm - 10:54 pm
UVF
-
SLC
32h 57m
1 stop
$723JetBlue
Mon, May 11 - Mon, May 18
JetBlue Logo
11:50 pm - 2:28 pm
SLC
-
UVF
12h 38m
1 stop
JetBlue Logo
3:48 pm - 10:54 pm
UVF
-
SLC
33h 06m
1 stop
$730JetBlue
Mon, Apr 27 - Tue, May 5
JetBlue Logo
11:50 pm - 2:37 pm
SLC
-
UVF
12h 47m
1 stop
JetBlue Logo
3:57 pm - 10:54 pm
UVF
-
SLC
32h 57m
1 stop
$747JetBlue
Wed, May 27 - Fri, Jun 5
Multiple Airlines Logo
11:59 pm - 3:35 pm
SLC
-
UVF
13h 36m
1 stop
Multiple Airlines Logo
3:05 pm - 3:13 pm
UVF
-
SLC
26h 08m
2 stops
$763Multiple Airlines
Mon, Apr 27 - Tue, May 5
JetBlue Logo
11:50 pm - 2:37 pm
SLC
-
UVF
12h 47m
1 stop
JetBlue Logo
3:57 pm - 10:54 pm
UVF
-
SLC
32h 57m
1 stop
$789JetBlue
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.

Which airlines provide the cheapest flights from Salt Lake City to Saint Lucia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Salt Lake City to Saint Lucia were found on Air Canada ($662) and JetBlue ($747).

Good to know

Low seasonSeptember
Cheapest flight$241
Best time to beat the crowds with an average 60% drop in price.
Most popular time to fly and prices are also 39% lower on average.
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 11531 reviews
7.2Comfort
6.9Entertainment
7.9Crew
7.5Boarding
6.4Food
Airline reviews

It was the most un-special flight experience in my life.

4.0 OkayAlexander, Mar 2026
PHX - AUS
Read more American Airlines reviews

It was the most un-special flight experience in my life.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

Flight was on-time, boarding was flawless and the crew was friendly.

The staff are very, very professional. It's what flying should feel like.

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

For an international flight the seats were smaller than most flight I have been on in economy. I don’t know the size of the seats or perhaps it was the size of the seat dividers that made the seats feel smaller and little amount of space to even turn your body if you needed to

The flight itself was excellent but the gate attendant made me check my carryon since she said it was an inch too big. I’ve had no problems with this carryon on recent flights on Qantas, Delta, Austrian, Southwest Airlines even though the overhead bins are the same size. there were other carryons in the bins that also looked larger than mine and there was room left in the bins for more. When I picked up my carryon from baggage claim one of the wheels had broken off.

The flight changed gates multiple times and flight had to be delayed multiple times

We called Kayak for a change due to the TSA situation in Atlanta. What we got was a canceled return flight (in error) and we had to find the mistake. Not happy with Kayak who blamed it on AA.

Tv screens and movie selection v good. Friendly staff. They were really worried about max capacity and room for carryons. That is never fun but i had no problem finding space when I boarded.

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

Information on your arrival and departure airports