$882 Find Cheap Flights from Idaho to Saint Lucia

1 adult
1 adult, Economy

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Cheapest flight$882
Flight from Boise to Castries

FAQs for booking flights from Idaho to Saint Lucia

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

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

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

  • How long is the flight to Saint Lucia?

    An average nonstop flight from Idaho to Saint Lucia takes 21h 51m, covering a distance of 3908 miles. The shortest route is Spokane (GEG) to Castries (UVF) with an average flight time of 18h 14m.

  • What is the most popular destination in Saint Lucia?

    Based on KAYAK flight searches, the most popular destination is Castries (100% of total searches to Saint Lucia).

Book cheap flights from Idaho to Saint Lucia

Recent round-trip flight deals

7/31Thu
2 stopsAmerican Airlines
18h 43mBOI-UVF
8/7Thu
2 stopsAmerican Airlines
23h 51mUVF-BOI
$882
7/13Sun
2 stopsAmerican Airlines
19h 03mBOI-UVF
7/20Sun
2 stopsAmerican Airlines
23h 26mUVF-BOI
$1,440
7/31Thu
3 stops
25h 28mBOI-UVF
8/7Thu
3 stops
33h 42mUVF-BOI
$1,541
7/31Thu
2 stops
28h 24mBOI-UVF
8/7Thu
3 stops
30h 24mUVF-BOI
$1,598

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Everything you need to know for your flight to Saint Lucia

Cabin class types available on flights to Idaho

Cabin classes available on flights to Idaho. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Saint Lucia
Business Class flights to Saint Lucia
Prem Econ Class flights to Saint Lucia
Economy Class flights to Saint Lucia

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