Find Cheap Flights from Washington Dulles Intl to Caribbean

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Washington Dulles Intl to Caribbean

(Round-trip)
Depart: Sun Jan 14 2018 Return: Tue Jan 16 2018 Trip spans 3 days
Frontier
Frontier
IAD
SJU
10h 45m
1 stop
SJU
IAD
9h 37m
1 stop
Depart: Tue Jan 16 2018 Return: Tue Jan 30 2018 Trip spans 15 days
Multiple Airlines
Multiple Airlines
IAD
BQN
8h 14m
1 stop
BQN
IAD
19h 00m
2 stops
Depart: Sat Jan 20 2018 Return: Sat Jan 27 2018 Trip spans 8 days
United
United
IAD
NAS
2h 50m
nonstop
NAS
IAD
2h 40m
nonstop
Depart: Wed Jan 17 2018 Return: Mon Jan 22 2018 Trip spans 6 days
Copa Airlines
Copa Airlines
IAD
HAV
9h 00m
1 stop
HAV
IAD
8h 32m
1 stop
Depart: Tue Jan 30 2018 Return: Wed Feb 7 2018 Trip spans 9 days
American Airlines
American Airlines
IAD
NAS
8h 25m
1 stop
NAS
IAD
6h 30m
1 stop
Depart: Tue Jan 16 2018 Return: Mon Jan 22 2018 Trip spans 7 days
Frontier
Frontier
IAD
SJU
10h 45m
1 stop
SJU
IAD
9h 37m
1 stop
Depart: Sat Jan 6 2018 Return: Wed Jan 10 2018 Trip spans 5 days
United
United
IAD
NAS
2h 50m
nonstop
NAS
IAD
27h 00m
1 stop
Depart: Wed Jan 24 2018 Return: Mon Jan 29 2018 Trip spans 6 days
Frontier
Frontier
IAD
SJU
10h 45m
1 stop
SJU
IAD
9h 37m
1 stop
Depart: Mon Dec 11 2017 Return: Sat Dec 16 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
IAD
NAS
5h 10m
1 stop
NAS
IAD
4h 53m
1 stop
Depart: Fri Feb 2 2018 Return: Sun Feb 11 2018 Trip spans 10 days
Copa Airlines
Copa Airlines
IAD
HAV
8h 39m
1 stop
HAV
IAD
12h 35m
1 stop
Depart: Tue Feb 6 2018 Return: Wed Feb 14 2018 Trip spans 9 days
American Airlines
American Airlines
IAD
NAS
8h 25m
1 stop
NAS
IAD
6h 30m
1 stop
Depart: Wed Jan 31 2018 Return: Mon Feb 5 2018 Trip spans 6 days
Frontier
Frontier
IAD
SJU
10h 45m
1 stop
SJU
IAD
9h 37m
1 stop
Depart: Sat Jan 6 2018 Return: Sat Jan 13 2018 Trip spans 8 days
United
United
IAD
NAS
2h 50m
nonstop
NAS
IAD
2h 40m
nonstop
Depart: Thu Jan 11 2018 Return: Tue Jan 16 2018 Trip spans 6 days
Copa Airlines
Copa Airlines
IAD
HAV
8h 39m
1 stop
HAV
IAD
8h 32m
1 stop
Depart: Mon Feb 12 2018 Return: Wed Feb 21 2018 Trip spans 10 days
American Airlines
American Airlines
IAD
NAS
6h 21m
1 stop
NAS
IAD
5h 39m
1 stop
Depart: Tue Feb 6 2018 Return: Tue Feb 13 2018 Trip spans 8 days
Frontier
Frontier
IAD
SJU
10h 45m
1 stop
SJU
IAD
9h 37m
1 stop
Depart: Sat Jan 27 2018 Return: Sat Feb 3 2018 Trip spans 8 days
United
United
IAD
NAS
2h 50m
nonstop
NAS
IAD
2h 40m
nonstop
Depart: Fri Jan 12 2018 Return: Tue Jan 16 2018 Trip spans 5 days
Copa Airlines
Copa Airlines
IAD
HAV
8h 39m
1 stop
HAV
IAD
8h 32m
1 stop
Depart: Wed Feb 7 2018 Return: Tue Feb 13 2018 Trip spans 7 days
Frontier
Frontier
IAD
SJU
10h 45m
1 stop
SJU
IAD
9h 37m
1 stop
Depart: Sat Feb 3 2018 Return: Sat Feb 10 2018 Trip spans 8 days
United
United
IAD
NAS
2h 50m
nonstop
NAS
IAD
2h 40m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

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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.

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Airports
Origin

Washington
$247
Destination

Aguadilla
$272
Nassau
$275
San Juan
$247
Havana
$301