Flights from Boston to St Lucia, Saint Lucia

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Did you mean flights from St Lucia to Boston?

Boston to St Lucia Last modified: Nov 13, 2019 3:13 -05:00

We've scanned 48,195,047,545 round trip itineraries and found the cheapest flights to St Lucia. American & Major Airlines frequently offer the best deals to St Lucia flights, or select your preferred carrier below to see the cheapest days to fly.

American
BOSSLU
Tue 2/18
1 stop
SLUBOS
Mon 2/24
1 stop
$457
Major Airlines
BOSSLU
Tue 2/18
1 stop
SLUBOS
Tue 2/25
1 stop
$457
United
BOSSLU
Fri 2/28
1 stop
SLUBOS
Sat 3/7
1 stop
$477
JetBlue
BOSSLU
Sun 2/23
nonstop
SLUBOS
Sun 3/1
nonstop
$493

How Much is a Flight from Boston to St Lucia?

We have collected flight cost data from across the web for travel from Boston to St Lucia, and have found the average flight price for this trip to be $507.

Where To Buy Cheap Flights from Boston to St Lucia?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Boston to St Lucia based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Boston to St Lucia?

The chart below shows up-to-date information regarding how far in advance to book your flight from Boston to St Lucia.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $906 $919
7-14 days $1,139 $587
14-21 days $558 $562
21-30 days $528 $527
30-60 days $558 $497
60-90 days $673 $487
90+ days $493 $457

Cheapest Day To Fly from Boston to St Lucia

We've examined 57,595,778,181 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Boston to St Lucia is Monday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$487$517$516$516$517$497$497

Compare Flight Prices from Boston to St Lucia by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Boston to St Lucia flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
November Boston St Lucia JetBlue 11/30/19 12/7/19 0 $558
December Boston St Lucia American 12/19/19 12/23/19 1 $516
January Boston St Lucia United 1/4/20 1/11/20 1 $497
February Boston St Lucia American 2/18/20 2/24/20 1 $457
March Boston St Lucia American 3/1/20 3/8/20 1 $512
April Boston St Lucia American 4/25/20 5/1/20 1 $517
May Boston St Lucia American 5/27/20 6/4/20 1 $516
June Boston St Lucia American 6/8/20 6/17/20 1 $516

Cheap Last Minute Flights from Boston to St Lucia

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Boston to St Lucia. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
10 11 12 13 14 15 16
$1,021
17 18 19 20 21 22 23
$1,021 $733
24 25 26 27 28 29 30
$733 $590
1 2 3 4 5 6 7
$590 $630
8 9 10 11 12 13 14
$630 $677
15 16 17 18 19 20 21
$677

Connecting Flights vs Direct Flights from Boston to St Lucia

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Boston to St Lucia is $514.

The average price for direct flights from Boston to St Lucia is $651.

The chart below shows up to date information regarding non-stop flights from Boston to St Lucia.

Weekly Direct Flights from Boston to St Lucia - By Carrier
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
JetBlue 0 0 0 0 0 1 0 01:50 01:50

One Way Flights vs Round Trip Flights from Boston to St Lucia

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Boston to St Lucia. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Boston to St Lucia is $218.

The average price for round trip flights from Boston to St Lucia is $512.

Boston to St Lucia Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is the flight from Boston to St Lucia?
Answer: The average Boston to St Lucia flight time is 4 hours and 42 minutes.
Question: How far is St Lucia from Boston?
Answer: The distance from Boston to St Lucia is 2,066 miles (3,324 kilometers).
Question: How common are direct flights from Boston to St Lucia?
Answer: There is only one direct flight from Boston to St Lucia.
Question: What are the most popular Boston airlines for direct flights from Boston to St Lucia?
Answer: JetBlue Airways provides 100% of the non-stop flights between Boston and St Lucia.
Question: What are the most popular connecting cities when flying from Boston to St Lucia?
Answer: Toronto, ON

Airlines in Boston flying to St Lucia Last modified: Nov 13, 2019 3:13 -05:00Number of routes searched: 81Number of itineraries searched: 278,390

Wondering which airlines fly out of Boston to St Lucia? We've gathered the average price of Boston airlines with flights to St Lucia. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Boston to St Lucia
Airline Connections Mon Tue Wed Thu Fri Sat Sun
JetBlue -
American CLT
American MIA
American ORD
American PHL
Air Canada YYZ
JetBlue JFK
Major Airlines ATL
United EWR
United ORD
WestJet YYZ

Boston to St Lucia Airports

These are the major commercial airports we're currently monitoring in Boston and St Lucia. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Domestic Flights from Boston - BOS Last modified: Nov 13, 2019 3:13 -05:00

FlightsLowest Price
Boston to Atlanta$100

Cheap International Flights from Boston - BOS Last modified: Nov 13, 2019 3:13 -05:00

Cheap Domestic Flights to St Lucia - SLU Last modified: Nov 13, 2019 3:13 -05:00

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Cheap Flights from Boston to St Lucia