$832 Find Cheap Flights from Washington to St Kitts

1 adult

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

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.

Bundle and saveSave money when you bundle your flight + hotel.

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

Useful Info
Useful Info

Good to know

Low seasonJanuary
High seasonMarch
Cheapest flight$832
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Seattle to Basseterre

FAQs for booking flights from Washington to St Kitts

  • How does KAYAK find such low prices on flights from Washington to St Kitts?

    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 St Kitts.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington to St Kitts 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 St Kitts?

    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 St Kitts 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 St Kitts?

    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 St Kitts 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 St Kitts?

    Based on KAYAK data, the cheapest day to fly to St Kitts is Tuesday where round-trip tickets can be as cheap as $781. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,138 on average.

  • What is the cheapest time of day to fly to St Kitts?

    The cheapest time of day to fly to St Kitts is generally at night, when round-trip flights cost $974 on average. The most expensive time of day to fly to St Kitts is generally at night, which is peak travel time and where the average cost of a ticket is $974.

  • What is the cheapest month to fly from Washington to St Kitts?

    The cheapest month for flights from Washington to St Kitts is September, when tickets cost $715 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is $1,403 and $1,295 respectively.

  • How long is the flight to St Kitts?

    An average nonstop flight from Washington to St Kitts takes 24h 22m, covering a distance of 3925 miles. The shortest route is Seattle (SEA) to Basseterre (SKB) with an average flight time of 15h 14m.

  • What is the most popular destination in St Kitts?

    Based on KAYAK flight searches, the most popular destination is Basseterre (100% of total searches to St Kitts).

Book cheap flights from Washington to St Kitts

Recent round-trip flight deals

6/13Fri
1 stopAmerican Airlines
16h 24mSEA-SKB
6/20Fri
2 stopsAmerican Airlines
22h 02mSKB-SEA
$832
6/13Fri
1 stopAmerican Airlines
12h 15mSEA-SKB
6/20Fri
1 stopAmerican Airlines
12h 17mSKB-SEA
$877
9/1Mon
1 stopAmerican Airlines
14h 12mSEA-SKB
9/6Sat
1 stopAmerican Airlines
13h 02mSKB-SEA
$891
9/1Mon
1 stopAmerican Airlines
14h 12mSEA-SKB
9/6Sat
2 stopsAmerican Airlines
22h 25mSKB-SEA
$895
9/1Mon
2 stops
39h 05mSEA-SKB
9/6Sat
3 stops
15h 40mSKB-SEA
$1,566
9/1Mon
3 stops
32h 26mSEA-SKB
9/6Sat
3 stops
15h 40mSKB-SEA
$1,837
6/26Thu
2 stopsAmerican Airlines
16h 50mSEA-SKB
6/30Mon
2 stopsAmerican Airlines
22h 34mSKB-SEA
$1,852
6/26Thu
1 stopAmerican Airlines
14h 29mSEA-SKB
6/30Mon
2 stopsAmerican Airlines
22h 34mSKB-SEA
$2,100
6/26Thu
1 stopAmerican Airlines
14h 29mSEA-SKB
6/30Mon
1 stopAmerican Airlines
12h 17mSKB-SEA
$2,388
6/26Thu
3 stopsUnited Airlines
28h 00mSEA-SKB
6/30Mon
2 stopsUnited Airlines
16h 01mSKB-SEA
$6,070

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to St Kitts

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.
First Class flights to St Kittsfrom $233
Business Class flights to St Kittsfrom $233
Prem Econ Class flights to St Kittsfrom $138
Economy Class flights to St Kittsfrom $68

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.