$213 Find Cheap Flights from Rhode Island to Saint Lucia

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Saint Lucia

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Useful Info

Good to know

Low seasonSeptember
High seasonFebruary
Cheapest flight$213
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Boston to Castries

FAQs for booking flights from Rhode Island to Saint Lucia

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Rhode Island 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 Rhode Island 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 Rhode Island 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 Rhode Island 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 Rhode Island 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 Saturday where round-trip tickets can be as cheap as $1,008. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,008 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 $949 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 $949.

  • How far in advance should I book a flight from Rhode Island to Saint Lucia?

    To get a below average price on the flight from Rhode Island to Saint Lucia, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

  • How long is the flight to Saint Lucia?

    An average nonstop flight from Rhode Island to Saint Lucia takes 14h 50m, covering a distance of 2039 miles. The shortest route is Boston (BOS) to Castries (UVF) with an average flight time of 4h 42m.

  • 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 Rhode Island to Saint Lucia

Recent round-trip flight deals

9/11Thu
2 stopsAir Canada
19h 45mBOS-UVF
9/23Tue
2 stopsAir Canada
23h 20mUVF-BOS
$388
9/23Tue
1 stopJetBlue
8h 30mBOS-UVF
9/30Tue
1 stopJetBlue
9h 10mUVF-BOS
$465
8/12Tue
1 stopAir Canada
8h 15mBOS-UVF
8/22Fri
2 stopsAir Canada
18h 20mUVF-BOS
$468
9/16Tue
1 stopJetBlue
8h 30mBOS-UVF
9/26Fri
1 stopJetBlue
9h 11mUVF-BOS
$483
8/13Wed
1 stopDelta
8h 40mBOS-UVF
8/20Wed
1 stopDelta
9h 45mUVF-BOS
$517
9/16Tue
2 stopsAmerican Airlines
21h 47mBOS-UVF
9/26Fri
1 stopAmerican Airlines
9h 42mUVF-BOS
$522
8/23Sat
1 stopAmerican Airlines
7h 16mBOS-UVF
8/30Sat
1 stopAmerican Airlines
30h 18mUVF-BOS
$524
8/18Mon
2 stopsDelta
30h 30mPVD-UVF
8/22Fri
2 stopsDelta
20h 29mUVF-PVD
$580
12/13Sat
1 stopUnited Airlines
9h 25mPVD-UVF
12/20Sat
1 stopUnited Airlines
32h 30mUVF-PVD
$1,029
7/26Sat
1 stopUnited Airlines
9h 30mPVD-UVF
8/2Sat
1 stopUnited Airlines
25h 44mUVF-PVD
$1,520

Search by stops

Search by airline

Search by price

Recent one-way flight deals

12/24Wed
2 stopsAmerican Airlines
18h 59mBOS-UVF
$213
12/24Wed
1 stopAmerican Airlines
17h 42mBOS-UVF
$218
7/16Wed
1 stopJetBlue
7h 17mBOS-UVF
$458
12/24Wed
nonstopJetBlue
4h 45mBOS-UVF
$589
7/17Thu
2 stopsAir Canada
32h 25mBOS-UVF
$727
7/16Wed
2 stopsAmerican Airlines
20h 10mBOS-UVF
$729
7/16Wed
2 stopsAir Canada
43h 35mBOS-UVF
$862
12/24Wed
3 stops
30h 00mBOS-UVF
$1,155

Search by stops

Search by airline

Search by price

Last minute flights from Rhode Island to Saint Lucia

Last minute flight, train and bus deals

7/5Sat
multi-stopAmerican Airlines
7h 10mBOS-UVF
7/8Tue
multi-stopAmerican Airlines
9h 59mUVF-BOS
$627
7/5Sat
multi-stopAmerican Airlines
7h 10mBOS-UVF
7/8Tue
multi-stopAmerican Airlines
18h 50mUVF-BOS
$632
7/6Sun
multi-stopJetBlue
10h 56mBOS-UVF
7/13Sun
multi-stopJetBlue
8h 55mUVF-BOS
$668
7/6Sun
multi-stopJetBlue
9h 04mPVD-UVF
7/13Sun
multi-stopJetBlue
8h 17mUVF-PVD
$713
7/4Fri
multi-stopDelta
23h 11mBOS-UVF
7/16Wed
multi-stopDelta
9h 59mUVF-BOS
$818
7/6Sun
multi-stop
31h 10mBOS-SLU
7/13Sun
multi-stop
34h 28mSLU-BOS
$844
7/6Sun
multi-stop
31h 10mBOS-SLU
7/13Sun
multi-stop
30h 31mSLU-BOS
$917
7/4Fri
multi-stopDelta
23h 11mBOS-UVF
7/15Tue
multi-stopDelta
9h 59mUVF-BOS
$997
7/4Fri
multi-stopAir Canada
8h 15mBOS-UVF
7/18Fri
multi-stopAir Canada
18h 45mUVF-BOS
$1,080
7/6Sun
multi-stopAir Canada
43h 35mBOS-UVF
7/18Fri
multi-stopAir Canada
18h 45mUVF-BOS
$1,185

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Saint Lucia

Cabin class types available on flights to Rhode Island

Cabin classes available on flights to Rhode Island. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.