$550 Find Cheap Flights from Missouri to Saint Lucia

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Useful Info
Useful Info

Good to know

Low seasonApril
High seasonJanuary
Cheapest flight$550
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from St. Louis to Castries

FAQs for booking flights from Missouri to Saint Lucia

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Missouri 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 Missouri 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 Missouri 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 Missouri 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 Missouri 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 day to fly to Saint Lucia?

    Based on KAYAK data, the cheapest day to fly to Saint Lucia is Wednesday where round-trip tickets can be as cheap as $591. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $862 on average.

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

    The cheapest time of day to fly to Saint Lucia is generally in the morning, when round-trip flights cost $749 on average. The most expensive time of day to fly to Saint Lucia is generally in the morning, which is peak travel time and where the average cost of a ticket is $749.

  • What is the cheapest month to fly from Missouri to Saint Lucia?

    The cheapest month for flights from Missouri to Saint Lucia is August, when tickets cost $483 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is $951 and $886 respectively.

  • How long is the flight to Saint Lucia?

    An average nonstop flight from Missouri to Saint Lucia takes 15h 29m, covering a distance of 2588 miles. The shortest route is St. Louis (STL) to Castries (UVF) with an average flight time of 6h 59m.

  • 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 Missouri to Saint Lucia

Recent round-trip flight deals

6/12Thu
1 stopAir Canada
29h 45mSTL-UVF
6/24Tue
1 stopAir Canada
22h 26mUVF-STL
$550
9/16Tue
1 stopDelta
7h 23mMCI-UVF
9/25Thu
1 stopDelta
9h 19mUVF-MCI
$581
9/16Tue
1 stopAmerican Airlines
7h 31mMCI-UVF
9/25Thu
2 stopsAmerican Airlines
19h 58mUVF-MCI
$586
8/17Sun
1 stopAmerican Airlines
8h 02mMCI-UVF
8/23Sat
1 stopAmerican Airlines
10h 04mUVF-MCI
$606
6/12Thu
1 stopAir Canada
29h 45mSTL-UVF
6/27Fri
2 stopsAir Canada
25h 37mUVF-STL
$607
8/17Sun
2 stopsAmerican Airlines
19h 16mMCI-UVF
8/23Sat
2 stopsAmerican Airlines
19h 24mUVF-MCI
$611
10/24Fri
2 stopsAmerican Airlines
17h 00mMCI-UVF
11/1Sat
2 stopsAmerican Airlines
21h 34mUVF-MCI
$666
6/29Sun
1 stopDelta
7h 31mMCI-UVF
7/5Sat
1 stopDelta
9h 30mUVF-MCI
$681
7/17Thu
3 stops
24h 15mSTL-UVF
7/22Tue
3 stops
26h 35mUVF-STL
$1,230
7/17Thu
2 stops
26h 00mSTL-SLU
7/22Tue
2 stops
31h 06mSLU-STL
$1,262

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Last minute flights from Missouri to Saint Lucia

Last minute flight, train and bus deals

5/4Sun
multi-stopDelta
7h 14mMCI-UVF
5/7Wed
multi-stopDelta
9h 33mUVF-MCI
$951
5/4Sun
multi-stopAmerican Airlines
7h 36mMCI-UVF
5/7Wed
multi-stopAmerican Airlines
21h 11mUVF-MCI
$956

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Everything you need to know for your flight to Saint Lucia

Cabin class types available on flights to Missouri

Cabin classes available on flights to Missouri. 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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