$251 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 9/1. 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

Mon, Jun 15 - Tue, Jun 23
Air Canada Logo
9:00 am - 2:10 pm
SLC
-
UVF
27h 10m
1 stop
Air Canada Logo
3:05 pm - 11:15 pm
UVF
-
SLC
34h 10m
1 stop
$814Air Canada
Mon, Jun 1 - Mon, Jun 8
JetBlue Logo
11:59 pm - 12:50 pm
SLC
-
UVF
10h 51m
1 stop
JetBlue Logo
4:55 pm - 10:39 pm
UVF
-
SLC
31h 44m
1 stop
$851JetBlue
Thu, Jun 18 - Tue, Jun 23
Air Canada Logo
9:00 am - 2:20 pm
SLC
-
UVF
27h 20m
1 stop
Air Canada Logo
3:05 pm - 11:15 pm
UVF
-
SLC
34h 10m
1 stop
$864Air Canada
Tue, Jun 16 - Tue, Jun 23
Multiple Airlines Logo
10:43 pm - 12:44 pm
SLC
-
UVF
12h 01m
1 stop
Multiple Airlines Logo
3:05 pm - 11:15 pm
UVF
-
SLC
34h 10m
1 stop
$889Multiple Airlines
Mon, Jun 15 - Fri, Jun 26
Air Canada Logo
9:00 am - 2:10 pm
SLC
-
UVF
27h 10m
1 stop
Air Canada Logo
3:05 pm - 3:13 pm
UVF
-
SLC
26h 08m
2 stops
$894Air Canada
Mon, Jul 6 - Tue, Jul 14
Air Canada Logo
9:00 am - 2:20 pm
SLC
-
UVF
27h 20m
1 stop
Air Canada Logo
3:05 pm - 11:15 pm
UVF
-
SLC
34h 10m
1 stop
$907Air Canada
Tue, Jun 16 - Thu, Jun 25
Multiple Airlines Logo
1:50 pm - 1:40 pm
SLC
-
UVF
45h 50m
2 stops
Multiple Airlines Logo
2:30 pm - 8:10 pm
UVF
-
SLC
31h 40m
1 stop
$908Multiple Airlines
Tue, May 12 - Tue, May 19
JetBlue Logo
11:50 pm - 2:28 pm
SLC
-
UVF
12h 38m
1 stop
JetBlue Logo
3:51 pm - 10:54 pm
UVF
-
SLC
33h 03m
1 stop
$924JetBlue
Tue, Jun 2 - Tue, Jun 9
JetBlue Logo
11:59 pm - 12:50 pm
SLC
-
UVF
10h 51m
1 stop
JetBlue Logo
2:10 pm - 10:39 pm
UVF
-
SLC
34h 29m
1 stop
$940JetBlue
Wed, Jun 17 - Tue, Jun 23
Multiple Airlines Logo
10:43 pm - 3:22 pm
SLC
-
UVF
14h 39m
1 stop
Multiple Airlines Logo
3:05 pm - 11:15 pm
UVF
-
SLC
34h 10m
1 stop
$953Multiple Airlines
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 JetBlue ($851) and American Airlines ($1,056).

Good to know

Low seasonSeptember
Cheapest flight$251
Best time to beat the crowds with an average 76% drop in price.
Most popular time to fly and prices are also 40% 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 11659 reviews
6.9Entertainment
7.2Comfort
6.4Food
7.5Boarding
7.9Crew
Airline reviews

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

4.0 OkayDarren, Apr 2026
LGA - BNA
Read more American Airlines reviews

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

On time departure and early arrival. Flight attendant very nice.

As we approached Denver, we encountered quite a bit of turbulence. I know this can sometimes be the case as I frequently fly this route but not on American. My gripe: Usually a pilot or co-pilot alerts passengers to the possibility of turbulance ahead of time. This did not occur nor did he communiucate during what was a pretty rough ride.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

Overall a good experience, however Wifi was not working on the flight.

For a 4 1/2 hour international flight all we got was 1 small pack of cookies and a drink. You had to watch movies on your own devise.

Airlines should be prohibited from using the seats they get away with.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

American delayed the flight for a crew rest period. The delay occurred late in the evening - the earliest i can find is 10:20 pm. With a 6 am flight anyone on the flight would have already have been asleep (unless you are insane, a vampire or on drugs) and at least for me i was already on the way to the airport at 445 am the next morning when i discovered they delayed the flight until 9 am. Given the incoming flight was in the air at 6 pm the evening before this should have been figured out a lot more timely that was there only crew to use. Just frustrating given there is no consideration for customer experience anymore in flying.

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

Information on your arrival and departure airports