$64 Find Cheap Flights from District of Columbia to Caribbean

1 adult

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

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

Save 22% or moreCompare multiple travel sites with one search.

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

Free to useThere are no hidden charges or fees.

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

Useful Info
Useful Info

Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$64
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 29% increase in price.
Flight from Washington Dulles Airport to San Juan

FAQs for booking flights from District of Columbia to Caribbean

  • How does KAYAK find such low prices on flights from District of Columbia to Caribbean?

    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 District of Columbia to Caribbean.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Caribbean?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from District of Columbia to Caribbean 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 District of Columbia to Caribbean?

    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 District of Columbia to Caribbean 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 District of Columbia to Caribbean?

    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 District of Columbia to Caribbean up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in Caribbean?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Caribbean is Nassau Intl Airport (NAS), with an average flight price of $164.

  • What is the cheapest day to fly to Caribbean?

    Based on KAYAK data, the cheapest day to fly to Caribbean is Tuesday where round-trip tickets can be as cheap as $418. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $536 on average.

  • What is the cheapest time of day to fly to Caribbean?

    The cheapest time of day to fly to Caribbean is generally in the afternoon, when round-trip flights cost $238 on average. Morning departures are around 9% more expensive than evening flights, on average. The most expensive time of day to fly to Caribbean is generally in the morning, which is peak travel time and where the average cost of a ticket is $497.

  • What is the cheapest flight to Caribbean?

    The cheapest ticket to Caribbean from District of Columbia found in the last 72 hours was to San Juan Luis Munoz Marin Intl Airport, at $120 round-trip. The most popular route is Baltimore (BWI) to San Juan Luis Munoz Marin Intl Airport (SJU) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $120.

  • What is the cheapest month to fly from District of Columbia to Caribbean?

    The cheapest month for flights from District of Columbia to Caribbean is September, when tickets cost $597 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $780 and $759 respectively.

  • How far in advance should I book a flight from District of Columbia to Caribbean?

    To get a below average price on the flight from District of Columbia to Caribbean, 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 Caribbean?

    An average nonstop flight from District of Columbia to Caribbean takes 6h 47m, covering a distance of 1647 miles. The shortest route is Washington, D.C. Reagan-National Airport (DCA) to Nassau (NAS) with an average flight time of 2h 40m.

  • What are the most popular destinations in Caribbean?

    Based on KAYAK flight searches, the most popular destination is Punta Cana (17% of total searches to Caribbean). The next most popular destinations are Montego Bay (16%) and Oranjestad (12%). Searches for flights to Saint Thomas Island (9%), to Nassau (7%) and to Providenciales (5%) are also popular.

Book cheap flights from District of Columbia to Caribbean

Recent round-trip flight deals

5/25Sun
nonstopFrontier
3h 52mIAD-SJU
6/1Sun
nonstopFrontier
3h 53mSJU-IAD
$148
5/25Sun
nonstopFrontier
3h 52mIAD-SJU
5/29Thu
nonstopFrontier
3h 55mSJU-IAD
$153
5/30Fri
1 stopDelta
10h 39mDCA-SJU
6/6Fri
1 stopDelta
9h 33mSJU-DCA
$225
5/25Sun
1 stopUnited Airlines
7h 56mIAD-SJU
6/1Sun
nonstopUnited Airlines
3h 59mSJU-IAD
$247
5/24Sat
1 stopAmerican Airlines
8h 05mDCA-SJU
5/29Thu
1 stopAmerican Airlines
8h 14mSJU-DCA
$250
5/28Wed
1 stopAmerican Airlines
15h 08mIAD-SJU
6/4Wed
1 stopAmerican Airlines
16h 47mSJU-IAD
$255
6/1Sun
nonstopUnited Airlines
3h 54mIAD-SJU
6/4Wed
1 stopUnited Airlines
6h 14mSJU-IAD
$281
5/24Sat
1 stopDelta
9h 27mIAD-SJU
5/29Thu
1 stopDelta
6h 45mSJU-IAD
$285
10/8Wed
1 stopJetBlue
8h 30mDCA-SJU
10/14Tue
1 stopJetBlue
7h 14mSJU-DCA
$317
10/27Mon
1 stopJetBlue
6h 04mDCA-SJU
11/3Mon
1 stopJetBlue
9h 52mSJU-DCA
$321

Search by stops

Search by airline

Search by price

Recent one-way flight deals

7/8Tue
nonstopFrontier
3h 57mIAD-SJU
$64
5/27Tue
nonstopFrontier
3h 52mIAD-SJU
$79
7/8Tue
1 stopDelta
6h 53mIAD-SJU
$113
7/29Tue
1 stopDelta
9h 37mDCA-SJU
$113
5/31Sat
1 stopCopa Airlines
9h 12mIAD-NAS
$119
5/13Tue
nonstopAmerican Airlines
2h 40mDCA-NAS
$119
6/17Tue
1 stopUnited Airlines
8h 17mIAD-SJU
$123
5/12Mon
2 stopsAmerican Airlines
15h 13mIAD-NAS
$124
5/12Mon
1 stopUnited Airlines
5h 48mDCA-NAS
$124
6/5Thu
1 stopCopa Airlines
9h 12mIAD-NAS
$138

Search by stops

Search by airline

Search by price

Last minute flights from District of Columbia to Caribbean

Last minute flight, train and bus deals

5/4Sun
nonstopAmerican Airlines
2h 39mDCA-NAS
5/7Wed
nonstopAmerican Airlines
2h 40mNAS-DCA
$365
5/4Sun
multi-stopAmerican Airlines
13h 42mDCA-NAS
5/7Wed
nonstopAmerican Airlines
2h 40mNAS-DCA
$370
5/5Mon
multi-stopCopa Airlines
9h 48mIAD-AUA
5/11Sun
multi-stopCopa Airlines
8h 35mAUA-IAD
$373
5/2Fri
multi-stopUnited Airlines
7h 50mIAD-NAS
5/6Tue
multi-stopUnited Airlines
7h 20mNAS-IAD
$378
5/3Sat
multi-stopAvianca
18h 25mIAD-AUA
5/7Wed
multi-stopAvianca
12h 00mAUA-IAD
$383
5/3Sat
multi-stopAvianca
9h 05mIAD-AUA
5/5Mon
multi-stopAvianca
24h 30mAUA-IAD
$384
5/3Sat
multi-stopDelta
7h 44mIAD-NAS
5/6Tue
multi-stopDelta
9h 16mNAS-IAD
$388
5/3Sat
multi-stopDelta
6h 09mIAD-NAS
5/10Sat
multi-stopDelta
6h 14mNAS-IAD
$406
5/3Sat
multi-stopCopa Airlines
18h 59mIAD-NAS
5/5Mon
multi-stopCopa Airlines
11h 53mNAS-IAD
$429
5/5Mon
nonstopUnited Airlines
3h 54mIAD-SJU
5/16Fri
multi-stopUnited Airlines
7h 42mSJU-IAD
$441

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Caribbean

Cabin class types available on flights to District of Columbia

Cabin classes available on flights to District of Columbia. 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.