$120 Find Cheap Flights from Washington to Caribbean

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Useful Info

Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$120
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from Portland to San Juan

FAQs for booking flights from Washington to Caribbean

  • How does KAYAK find such low prices on flights from Washington 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 Washington to Caribbean.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington 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 Washington 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 Washington 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 Washington 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 Washington to Caribbean up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • 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 $504. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $693 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 $465 on average. Morning departures are around 3% more expensive than evening flights, on average. The most expensive time of day to fly to Caribbean is generally at night, which is peak travel time and where the average cost of a ticket is $584.

  • What is the cheapest flight to Caribbean?

    The cheapest ticket to Caribbean from Washington found in the last 72 hours was to Nassau, at $603 round-trip. The most popular route is Seattle (SEA) to Nassau (NAS) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $603.

  • What is the cheapest month to fly from Washington to Caribbean?

    The cheapest month for flights from Washington to Caribbean is January, when tickets cost $637 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $1,162 and $926 respectively.

  • How far in advance should I book a flight from Washington to Caribbean?

    To get a below average price on the flight from Washington to Caribbean, you should book around 4 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 Washington to Caribbean takes 13h 21m, covering a distance of 3566 miles. The shortest route is Spokane (GEG) to Punta Cana (PUJ) with an average flight time of 9h 08m.

  • What are the most popular destinations in Caribbean?

    Based on KAYAK flight searches, the most popular destination is Montego Bay (13% of total searches to Caribbean). The next most popular destinations are Punta Cana (13%) and Nassau (12%). Searches for flights to Oranjestad (7%), to Saint Thomas Island (6%) and to Willemstad (5%) are also popular.

Book cheap flights from Washington to Caribbean

Recent round-trip flight deals

7/14Mon
2 stopsSpirit Airlines
19h 00mSEA-SJU
7/18Fri
2 stopsSpirit Airlines
19h 26mSJU-SEA
$338
9/23Tue
2 stopsDelta
16h 31mSEA-SJU
9/30Tue
1 stopDelta
14h 15mSJU-SEA
$377
10/11Sat
1 stopJetBlue
14h 02mSEA-SJU
10/18Sat
1 stopJetBlue
12h 20mSJU-SEA
$378
10/3Fri
1 stopAmerican Airlines
17h 32mSEA-SJU
10/9Thu
1 stopAmerican Airlines
14h 14mSJU-SEA
$414
10/12Sun
1 stopJetBlue
12h 14mSEA-SJU
10/18Sat
1 stopJetBlue
12h 20mSJU-SEA
$429
10/10Fri
1 stopAmerican Airlines
10h 34mSEA-SJU
10/18Sat
1 stopAmerican Airlines
10h 06mSJU-SEA
$439
8/1Fri
3 stops
32h 33mSEA-SJU
8/8Fri
2 stops
19h 26mSJU-SEA
$442
8/12Tue
2 stops
25h 07mSEA-PUJ
8/19Tue
1 stop
33h 00mPUJ-SEA
$442
7/28Mon
1 stopUnited Airlines
11h 45mPDX-SJU
8/13Wed
1 stopUnited Airlines
10h 48mSJU-PDX
$449
9/23Tue
1 stopUnited Airlines
12h 44mSEA-SJU
9/29Mon
1 stopUnited Airlines
12h 42mSJU-SEA
$467

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Recent one-way flight deals

9/24Wed
2 stopsFrontier
23h 37mPDX-SJU
$120
9/27Sat
2 stopsFrontier
23h 37mPDX-SJU
$137
7/18Fri
2 stopsSpirit Airlines
25h 20mSEA-SJU
$168
7/23Wed
2 stopsSpirit Airlines
16h 06mSEA-SJU
$170
10/17Fri
1 stopJetBlue
11h 25mSEA-NAS
$185
9/19Fri
1 stopAmerican Airlines
19h 35mSEA-SJU
$189
8/2Sat
1 stopJetBlue
13h 24mPDX-SJU
$190
10/17Fri
2 stopsDelta
16h 05mSEA-NAS
$198
9/13Sat
2 stopsDelta
15h 24mPDX-SJU
$200
9/25Thu
2 stopsAmerican Airlines
12h 47mSEA-SJU
$226

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Last minute flights from Washington to Caribbean

Last minute flight, train and bus deals

7/5Sat
multi-stopAmerican Airlines
20h 43mPDX-SJU
7/8Tue
multi-stopAmerican Airlines
21h 28mSJU-PDX
$635
7/4Fri
multi-stopAmerican Airlines
11h 26mPDX-SJU
7/8Tue
multi-stopAmerican Airlines
21h 28mSJU-PDX
$655
7/3Thu
multi-stopUnited Airlines
15h 23mSEA-POS
7/4Fri
multi-stopUnited Airlines
21h 44mPOS-SEA
$659
7/4Fri
multi-stop
20h 27mSEA-PUJ
7/14Mon
multi-stop
18h 29mPUJ-SEA
$679
7/4Fri
multi-stopSpirit Airlines
29h 01mSEA-SJU
7/7Mon
multi-stopSpirit Airlines
46h 40mSJU-SEA
$703
7/5Sat
multi-stopSpirit Airlines
19h 27mPDX-SJU
7/7Mon
multi-stopSpirit Airlines
19h 17mSJU-PDX
$743
7/1Tue
multi-stopSouthwest
12h 40mSEA-SJU
7/4Fri
multi-stopSouthwest
10h 20mSJU-SEA
$745
7/2Wed
multi-stopSouthwest
12h 35mPDX-SJU
7/4Fri
multi-stopSouthwest
12h 20mSJU-PDX
$745
7/5Sat
multi-stop
19h 27mPDX-SJU
7/8Tue
multi-stop
24h 04mSJU-PDX
$748
7/3Thu
multi-stopUnited Airlines
12h 44mSEA-SJU
7/7Mon
multi-stopUnited Airlines
15h 15mSJU-SEA
$900

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Everything you need to know for your flight to Caribbean

Cabin class types available on flights to Washington

Cabin classes available on flights to Washington. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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