$336 Find Cheap Flights from Philadelphia to Saint Kitts and Nevis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Saint Kitts and Nevis departing on 7/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Philadelphia to Saint Kitts and Nevis

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Basseterre
Basseterre1 stop$616
Newcastle
Newcastle2 stops$1,041
Basseterre
Basseterre1 stop$616
Newcastle
Newcastle2 stops$1,041

Book Cheap Philadelphia to Saint Kitts and Nevis Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Saint Kitts and Nevis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Saint Kitts and Nevis

Wed, Apr 15 - Mon, Apr 20
Multiple Airlines Logo
9:02 pm - 6:30 pm
PHL
-
SKB
21h 28m
1 stop
Multiple Airlines Logo
8:30 am - 6:12 am
SKB
-
PHL
21h 42m
1 stop
$616Multiple Airlines
Wed, Apr 15 - Mon, Apr 20
Multiple Airlines Logo
9:02 pm - 6:30 pm
PHL
-
SKB
21h 28m
1 stop
Multiple Airlines Logo
8:30 am - 2:34 pm
SKB
-
PHL
30h 04m
2 stops
$641Multiple Airlines
Wed, May 6 - Mon, May 18
Multiple Airlines Logo
10:11 am - 6:30 pm
PHL
-
SKB
32h 19m
2 stops
Multiple Airlines Logo
8:30 am - 6:12 am
SKB
-
PHL
21h 42m
1 stop
$660Multiple Airlines
Wed, May 6 - Fri, May 15
Multiple Airlines Logo
9:02 pm - 6:30 pm
PHL
-
SKB
21h 28m
1 stop
Multiple Airlines Logo
8:30 am - 12:45 am
SKB
-
PHL
40h 15m
2 stops
$662Multiple Airlines
Wed, May 6 - Mon, May 18
Multiple Airlines Logo
9:02 pm - 6:30 pm
PHL
-
SKB
21h 28m
1 stop
Multiple Airlines Logo
8:30 am - 6:12 am
SKB
-
PHL
21h 42m
1 stop
$671Multiple Airlines
Thu, May 7 - Mon, May 18
Multiple Airlines Logo
11:46 am - 6:30 pm
PHL
-
SKB
6h 44m
1 stop
Multiple Airlines Logo
8:30 am - 6:12 am
SKB
-
PHL
21h 42m
1 stop
$697Multiple Airlines
Sat, May 9 - Fri, May 15
American Airlines Logo
10:00 pm - 1:35 pm
PHL
-
SKB
15h 35m
1 stop
American Airlines Logo
2:35 pm - 12:48 am
SKB
-
PHL
10h 13m
1 stop
$719American Airlines
Sun, May 31 - Thu, Jun 4
United Airlines Logo
7:45 pm - 5:49 pm
PHL
-
NEV
22h 04m
2 stops
United Airlines Logo
9:27 am - 9:45 am
NEV
-
PHL
24h 18m
2 stops
$1,041United Airlines
Tue, Apr 28 - Tue, May 5
United Airlines Logo
7:45 pm - 5:30 pm
PHL
-
NEV
21h 45m
2 stops
United Airlines Logo
8:45 am - 2:16 pm
NEV
-
PHL
29h 31m
3 stops
$1,291United Airlines
Sun, May 31 - Thu, Jun 4
United Airlines Logo
7:45 pm - 5:49 pm
PHL
-
NEV
22h 04m
2 stops
United Airlines Logo
9:27 am - 3:12 pm
NEV
-
PHL
29h 45m
3 stops
$1,554United Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to Saint Kitts and Nevis flights

Get data-powered insights and trends into flights from Philadelphia to Saint Kitts and Nevis to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Philadelphia to Saint Kitts and Nevis?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Saint Kitts and Nevis, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Saint Kitts and Nevis is February, when tickets cost $580 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of round-trip tickets is $1,137 and $944 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$336
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Philadelphia to Basseterre

FAQs - booking Saint Kitts and Nevis flights

  • How does KAYAK find such low prices on flights from Philadelphia to Saint Kitts and Nevis?

    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 Philadelphia to Saint Kitts and Nevis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Saint Kitts and Nevis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Philadelphia to Saint Kitts and Nevis 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 Philadelphia to Saint Kitts and Nevis?

    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 Philadelphia to Saint Kitts and Nevis 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 Philadelphia to Saint Kitts and Nevis?

    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 Philadelphia to Saint Kitts and Nevis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Philadelphia to Saint Kitts and Nevis

 
Need help choosing which airline to fly with from Philadelphia to Saint Kitts and Nevis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11466 reviews
7.2Comfort
7.5Boarding
7.9Crew
6.9Entertainment
6.4Food
Airline reviews

It would have been nice if American tried to care.

2.0 MediocreJeffrey, Mar 2026
PHL - RDU
Read more American Airlines reviews

It would have been nice if American tried to care.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

They are always late and seats was also not having working charger

Broke my luggage and I can't get a resolution yet.

My flight to London from Philadelphia was cancelled due to weather.

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Flight was late and boarding was confusing because gate changed and I didn’t get a notification

Everything you need to know for your flight from Philadelphia to Saint Kitts and Nevis

Information on your arrival and departure airports

Philadelphia (PHL)