$398 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 8/11. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Saint Kitts and Nevis

Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% 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.

Flight Deals
Booking Insights
Flight Deals

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$719
Newcastle
Newcastle2 stops$1,211
Basseterre
Basseterre1 stop$719
Newcastle
Newcastle2 stops$1,211

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

Mon, Jun 29 - Fri, Jul 3
American Airlines Logo
8:05 pm - 1:39 pm
PHL
-
SKB
17h 34m
1 stop
American Airlines Logo
2:43 pm - 12:55 am
SKB
-
PHL
10h 12m
1 stop
$719American Airlines
Mon, Jun 29 - Fri, Jul 3
American Airlines Logo
7:34 pm - 1:39 pm
PHL
-
SKB
18h 05m
2 stops
American Airlines Logo
2:43 pm - 10:48 pm
SKB
-
PHL
8h 05m
1 stop
$724American Airlines
Sun, Oct 25 - Fri, Oct 30
American Airlines Logo
10:05 pm - 1:15 pm
PHL
-
SKB
15h 10m
2 stops
American Airlines Logo
2:50 pm - 7:40 am
SKB
-
PHL
16h 50m
2 stops
$754American Airlines
Wed, Jun 10 - Wed, Jun 17
American Airlines Logo
6:00 am - 1:40 pm
PHL
-
SKB
7h 40m
1 stop
American Airlines Logo
2:40 pm - 7:25 am
SKB
-
PHL
16h 45m
2 stops
$759American Airlines
Sun, May 24 - Sun, May 31
Multiple Airlines Logo
7:00 am - 6:30 pm
PHL
-
SKB
11h 30m
1 stop
Multiple Airlines Logo
9:15 am - 11:58 pm
SKB
-
PHL
14h 43m
2 stops
$773Multiple Airlines
Tue, May 26 - Tue, Jun 2
American Airlines Logo
6:00 am - 1:40 pm
PHL
-
SKB
7h 40m
1 stop
American Airlines Logo
2:40 pm - 10:47 pm
SKB
-
PHL
8h 07m
1 stop
$779American Airlines
Sat, May 23 - Thu, May 28
JetBlue Logo
7:47 pm - 2:35 pm
PHL
-
SKB
18h 48m
2 stops
JetBlue Logo
3:47 pm - 8:31 am
SKB
-
PHL
40h 44m
2 stops
$780JetBlue
Sat, Aug 1 - Sat, Aug 8
United Airlines Logo
6:10 am - 5:49 pm
PHL
-
NEV
11h 39m
2 stops
United Airlines Logo
9:27 am - 11:44 pm
NEV
-
PHL
14h 17m
2 stops
$1,211United Airlines
Mon, Aug 10 - Sat, Aug 15
Multiple Airlines Logo
4:59 pm - 7:00 pm
PHL
-
NEV
26h 01m
2 stops
Multiple Airlines Logo
9:27 am - 11:01 am
NEV
-
PHL
49h 34m
2 stops
$1,364Multiple Airlines
Fri, Jun 12 - Fri, Jun 19
United Airlines Logo
7:45 pm - 5:49 pm
PHL
-
NEV
22h 04m
2 stops
United Airlines Logo
9:27 am - 2:47 pm
NEV
-
PHL
29h 20m
3 stops
$1,590United 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 December, when tickets cost $524 (return) on average. On the other hand, the most expensive months are July and April, when the average cost of round-trip tickets is $748 and $720 respectively.

Find deals

Good to know

Low seasonMarch
Cheapest flight$398
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 23% 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 11678 reviews
7.9Crew
6.4Food
7.2Comfort
6.9Entertainment
7.5Boarding
Airline reviews

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

10.0 ExcellentGary, Apr 2026
PHL - TPA
Read more American Airlines reviews

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

Flight was 3 hours delayed. They gave our plan to two other routes. Need to knock that off.

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

I appreciate that I finally got the seat I paid extra for this time. Thank you

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

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

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

Information on your arrival and departure airports

Philadelphia (PHL)