Find Deals on Flights from Boston Logan International to Saint Lucia

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Boston Logan International to Saint Lucia

(Round-trip)
Depart: Fri Jan 27 2017 Return: Sat Jan 28 2017 Trip spans 2 days
United
United
BOS
2:00p
UVF
8:10a
18h 10m
1 stop
UVF
12:35p
BOS
7:05a
18h 30m
1 stop
Depart: Thu Jan 19 2017 Return: Tue Jan 24 2017 Trip spans 6 days
Major Airline
Major Airline
BOS
8:57a
UVF
1:49a
16h 52m
2 stops
UVF
3:46a
BOS
1:08a
21h 22m
2 stops
Depart: Sun Jan 22 2017 Return: Wed Feb 1 2017 Trip spans 11 days
JetBlue
JetBlue
BOS
3:17p
UVF
6:49a
15h 32m
1 stop
UVF
8:46a
BOS
6:14p
9h 28m
1 stop
Depart: Sat Dec 31 2016 Return: Mon Jan 9 2017 Trip spans 10 days
American Airlines
American Airlines
BOS
1:05a
UVF
9:39a
8h 34m
1 stop
UVF
10:22a
BOS
2:51p
28h 29m
2 stops
Depart: Mon Feb 13 2017 Return: Tue Feb 21 2017 Trip spans 9 days
Delta
Delta
BOS
12:45a
UVF
9:31a
8h 46m
1 stop
UVF
11:16a
BOS
6:04a
18h 48m
1 stop
Depart: Mon Jan 23 2017 Return: Wed Feb 1 2017 Trip spans 10 days
JetBlue
JetBlue
BOS
3:17p
UVF
6:49a
15h 32m
1 stop
UVF
8:46a
BOS
8:05p
11h 19m
1 stop
Depart: Sat Jan 28 2017 Return: Sat Feb 4 2017 Trip spans 8 days
United
United
BOS
2:00p
UVF
7:35a
17h 35m
1 stop
UVF
12:35p
BOS
7:05a
18h 30m
1 stop
Depart: Wed Jan 25 2017 Return: Sun Jan 29 2017 Trip spans 5 days
Major Airline
Major Airline
BOS
8:50p
UVF
1:49a
28h 59m
1 stop
UVF
3:46a
BOS
6:02a
26h 16m
1 stop
Depart: Fri Dec 30 2016 Return: Mon Jan 9 2017 Trip spans 11 days
American Airlines
American Airlines
BOS
4:30a
UVF
8:24a
27h 54m
2 stops
UVF
10:22a
BOS
2:51p
28h 29m
2 stops
Depart: Tue Jan 24 2017 Return: Wed Feb 1 2017 Trip spans 9 days
JetBlue
JetBlue
BOS
3:17p
UVF
6:49a
15h 32m
1 stop
UVF
8:46a
BOS
8:05p
11h 19m
1 stop
Depart: Sat Feb 11 2017 Return: Sat Feb 18 2017 Trip spans 8 days
United
United
BOS
2:00p
UVF
7:35a
17h 35m
1 stop
UVF
10:10a
BOS
2:16p
28h 06m
2 stops
Depart: Wed May 17 2017 Return: Wed May 24 2017 Trip spans 8 days
Delta
Delta
BOS
2:00a
UVF
10:26a
8h 26m
1 stop
UVF
11:16a
BOS
8:57p
9h 41m
1 stop
Depart: Fri Feb 24 2017 Return: Sun Mar 5 2017 Trip spans 10 days
Major Airline
Major Airline
BOS
9:24p
SLU
8:20a
10h 56m
1 stop
SLU
1:20a
BOS
10:03a
8h 43m
1 stop
Depart: Sun Jan 29 2017 Return: Sun Feb 5 2017 Trip spans 8 days
JetBlue
JetBlue
BOS
3:17p
UVF
6:49a
15h 32m
1 stop
UVF
8:46a
BOS
8:05p
11h 19m
1 stop
Depart: Thu Jan 5 2017 Return: Wed Jan 11 2017 Trip spans 7 days
American Airlines
American Airlines
BOS
1:00a
UVF
9:25a
8h 25m
1 stop
UVF
10:22a
BOS
8:59p
10h 37m
1 stop
Depart: Sat Jan 14 2017 Return: Sun Jan 22 2017 Trip spans 9 days
United
United
BOS
2:00p
UVF
7:35a
17h 35m
1 stop
UVF
9:35a
BOS
9:37a
24h 02m
1 stop
Depart: Mon Feb 20 2017 Return: Thu Feb 23 2017 Trip spans 4 days
Delta
Delta
BOS
11:30a
UVF
9:26a
21h 56m
2 stops
UVF
11:16a
BOS
4:16a
17h 00m
2 stops
Depart: Mon Jan 9 2017 Return: Thu Jan 12 2017 Trip spans 4 days
Major Airline
Major Airline
BOS
5:01a
UVF
1:49a
20h 48m
1 stop
UVF
3:46a
BOS
3:33a
23h 47m
1 stop
Depart: Sun Jan 15 2017 Return: Fri Jan 20 2017 Trip spans 6 days
JetBlue
JetBlue
BOS
3:17p
UVF
6:49a
15h 32m
1 stop
UVF
8:46a
BOS
6:38a
21h 52m
1 stop
Depart: Sat Jan 21 2017 Return: Sat Jan 28 2017 Trip spans 8 days
United
United
BOS
2:09a
UVF
7:35a
29h 26m
1 stop
UVF
12:35p
BOS
7:05a
18h 30m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Boston
$368
Destination

Vieux Fort
$368
Castries
$400