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

Book cheap flights from Washington Dulles Intl to Caribbean

(Round-trip)
Depart: Tue Aug 29 2017 Return: Sun Sep 3 2017 Trip spans 6 days
Major Airline
Major Airline
IAD
BQN
22h 29m
1 stop
BQN
IAD
13h 36m
1 stop
Depart: Tue Aug 29 2017 Return: Wed Sep 6 2017 Trip spans 9 days
United
United
IAD
POS
12h 25m
1 stop
POS
IAD
20h 07m
1 stop
Depart: Wed Jul 5 2017 Return: Tue Jul 11 2017 Trip spans 7 days
Copa Airlines
Copa Airlines
IAD
HAV
14h 54m
1 stop
HAV
IAD
15h 41m
1 stop
Depart: Thu Jul 13 2017 Return: Wed Jul 19 2017 Trip spans 7 days
Delta
Delta
IAD
NAS
12h 22m
1 stop
NAS
IAD
5h 57m
1 stop
Depart: Thu Jun 15 2017 Return: Wed Jun 28 2017 Trip spans 14 days
American Airlines
American Airlines
IAD
POS
31h 21m
2 stops
POS
IAD
19h 48m
1 stop
Depart: Wed Sep 6 2017 Return: Sun Sep 17 2017 Trip spans 12 days
JetBlue
JetBlue
IAD
BQN
7h 22m
1 stop
BQN
IAD
11h 54m
2 stops
Depart: Tue Oct 3 2017 Return: Tue Oct 10 2017 Trip spans 8 days
Avianca
Avianca
IAD
CUR
25h 27m
2 stops
CUR
IAD
20h 12m
1 stop
Depart: Sat Aug 26 2017 Return: Wed Aug 30 2017 Trip spans 5 days
Major Airline
Major Airline
IAD
HAV
9h 24m
1 stop
HAV
IAD
9h 49m
1 stop
Depart: Sat Jun 3 2017 Return: Fri Jun 9 2017 Trip spans 7 days
Air Canada
Air Canada
IAD
BGI
15h 10m
1 stop
BGI
IAD
19h 00m
1 stop
Depart: Thu Sep 21 2017 Return: Thu Sep 28 2017 Trip spans 8 days
Major Airline
Major Airline
IAD
HAV
8h 54m
1 stop
HAV
IAD
9h 45m
1 stop
Depart: Tue Oct 31 2017 Return: Fri Nov 3 2017 Trip spans 4 days
United
United
IAD
POS
12h 30m
1 stop
POS
IAD
11h 12m
1 stop
Depart: Thu Aug 24 2017 Return: Sun Sep 3 2017 Trip spans 11 days
Copa Airlines
Copa Airlines
IAD
HAV
19h 17m
1 stop
HAV
IAD
18h 35m
1 stop
Depart: Tue Aug 8 2017 Return: Wed Aug 16 2017 Trip spans 9 days
Delta
Delta
IAD
NAS
15h 11m
1 stop
NAS
IAD
6h 01m
1 stop
Depart: Sat Oct 28 2017 Return: Sun Nov 5 2017 Trip spans 9 days
Major Airline
Major Airline
IAD
HAV
8h 54m
1 stop
HAV
IAD
12h 35m
1 stop
Depart: Fri Jun 16 2017 Return: Mon Jun 19 2017 Trip spans 4 days
American Airlines
American Airlines
IAD
NAS
6h 10m
1 stop
NAS
IAD
7h 01m
1 stop
Depart: Wed Jun 21 2017 Return: Sun Jun 25 2017 Trip spans 5 days
United
United
IAD
POS
14h 35m
1 stop
POS
IAD
17h 38m
1 stop
Depart: Thu Sep 14 2017 Return: Tue Sep 19 2017 Trip spans 6 days
Delta
Delta
IAD
NAS
10h 07m
1 stop
NAS
IAD
12h 55m
1 stop
Depart: Mon Nov 13 2017 Return: Thu Nov 23 2017 Trip spans 11 days
Major Airline
Major Airline
IAD
HAV
8h 30m
1 stop
HAV
IAD
9h 45m
1 stop
Depart: Sat Aug 26 2017 Return: Thu Aug 31 2017 Trip spans 6 days
Copa Airlines
Copa Airlines
IAD
HAV
27h 17m
1 stop
HAV
IAD
30h 40m
1 stop
Depart: Mon Sep 18 2017 Return: Sat Sep 30 2017 Trip spans 13 days
JetBlue
JetBlue
IAD
PSE
7h 22m
1 stop
PSE
IAD
8h 49m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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
$251
Destination

Aguadilla
$251
Bridgetown
$550
Nassau
$303
Willemstad
$483
Ponce
$350
Havana
$256
Piarco
$287