$441 Find Cheap Flights from Boise 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 Boise to Saint Lucia departing on 6/16. 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 Boise 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 Boise 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 Boise to Saint Lucia

Tue, Aug 11 - Tue, Aug 18
American Airlines Logo
5:14 pm - 2:09 pm
BOI
-
UVF
18h 55m
2 stops
American Airlines Logo
3:15 pm - 12:44 pm
UVF
-
BOI
23h 29m
2 stops
$793American Airlines
Mon, Aug 3 - Tue, Aug 11
American Airlines Logo
1:57 pm - 12:08 pm
BOI
-
UVF
20h 11m
2 stops
American Airlines Logo
3:09 pm - 11:29 am
UVF
-
BOI
22h 20m
2 stops
$818American Airlines
Mon, Aug 3 - Tue, Aug 11
American Airlines Logo
5:40 pm - 2:00 pm
BOI
-
UVF
18h 20m
2 stops
American Airlines Logo
3:09 pm - 11:26 am
UVF
-
BOI
22h 17m
2 stops
$838American Airlines
Mon, Aug 3 - Tue, Aug 11
Delta Logo
11:30 pm - 2:13 pm
BOI
-
UVF
12h 43m
1 stop
Delta Logo
3:28 pm - 3:01 pm
UVF
-
BOI
25h 33m
2 stops
$903Delta
Mon, Aug 3 - Tue, Aug 11
Delta Logo
11:30 pm - 2:13 pm
BOI
-
UVF
12h 43m
1 stop
Delta Logo
3:28 pm - 2:03 pm
UVF
-
BOI
24h 35m
2 stops
$923Delta
Thu, Apr 2 - Thu, Apr 16
American Airlines Logo
6:33 pm - 2:58 pm
BOI
-
UVF
18h 25m
2 stops
American Airlines Logo
3:28 pm - 12:49 pm
UVF
-
BOI
23h 21m
2 stops
$928American Airlines
Sat, Apr 25 - Sat, May 2
Delta Logo
1:52 pm - 2:02 pm
BOI
-
UVF
22h 10m
2 stops
Delta Logo
3:22 pm - 12:02 pm
UVF
-
BOI
22h 40m
2 stops
$1,284Delta
Wed, Jun 3 - Mon, Jun 8
American Airlines Logo
5:40 pm - 12:02 pm
BOI
-
UVF
16h 22m
2 stops
American Airlines Logo
2:48 pm - 2:20 pm
UVF
-
BOI
25h 32m
2 stops
$1,296American Airlines
Wed, Jun 3 - Mon, Jun 8
Delta Logo
11:39 pm - 2:05 pm
BOI
-
UVF
12h 26m
1 stop
Delta Logo
3:30 pm - 3:01 pm
UVF
-
BOI
25h 31m
2 stops
$1,364Delta
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Good to know

Cheapest flight$441
Flight from Boise to Castries

FAQs - booking Saint Lucia flights

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

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

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

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

Information on your arrival and departure airports

Boise (BOI)