$645 Find Cheap Flights from Sacramento to Saint Lucia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sacramento to Saint Lucia departing on 5/6. 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 Sacramento 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 Sacramento 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 Sacramento to Saint Lucia

Wed, May 6 - Wed, May 13
Delta Logo
5:15 pm - 2:08 pm
SMF
-
UVF
17h 53m2 stops
Delta Logo
3:25 pm - 2:06 pm
UVF
-
SMF
25h 41m2 stops
$645Delta
Mon, Jan 26 - Thu, Jan 29
Air Canada Logo
8:30 pm - 4:20 pm
SMF
-
UVF
39h 50m2 stops
Air Canada Logo
5:15 pm - 11:52 am
UVF
-
SMF
46h 37m2 stops
$1,061Air Canada
Booking Insights

KAYAK's insights & trends for Sacramento to Saint Lucia flights

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

Which airlines fly non-stop between Sacramento and Saint Lucia?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Sacramento to Saint Lucia.

There is just one airline that flies from Sacramento to Saint Lucia direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is to Castries (UVF) and costs $623.

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Good to know

Cheapest flight$645
Flight from Sacramento to Castries

FAQs - booking Saint Lucia flights

  • How does KAYAK find such low prices on flights from Sacramento 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 Sacramento to Saint Lucia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sacramento 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 Sacramento 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 Sacramento 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 Sacramento 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 Sacramento to Saint Lucia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Saint Lucia?

    The cheapest time of day to fly to Saint Lucia is generally at night, when round-trip flights cost $773 on average. The most expensive time of day to fly to Saint Lucia is generally at night, which is peak travel time and where the average cost of a ticket is $773.

Reviews of the top airline flying from Sacramento to Saint Lucia

 
Need help choosing which airline to fly with from Sacramento 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.
7.2
American AirlinesOverall score based on 11050 reviews
7.5Boarding
7.2Comfort
8.0Crew
6.9Entertainment
6.5Food
Airline reviews

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

2.0 MediocreAnonymous, Nov 2025
LAX - DCA
Read more American Airlines reviews

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

The flight was flawless and we even arrived between 20 and 25 minutes early!

Always seated jammed in rear of aircraft Admirals Club food at DFW terminal D was absolute worst food experience and I pay $600/year to eat this dried out junk

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

Everything you need to know for your flight from Sacramento to Saint Lucia

Information on your arrival and departure airports

Sacramento (SMF)