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Saint Kitts and Nevis

$365+ Cheap flights from Philadelphia (PHL) to Saint Kitts and Nevis

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SKB
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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Cheap flight deals from Philadelphia to Saint Kitts and Nevis

Keep the following information in mind while searching for Philadelphia to Saint Kitts and Nevis flight deals. Data was last updated September 14, 2025.

Round-trip from

$530
(American Airlines)

One-way from

$365
(Kiwi.com)

Popular in

July

Cheapest in

May

Average price

$707
From Philadelphia to Saint Kitts and Nevis
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One-way flight from Philadelphia to Saint Kitts and Nevis
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Highest demand for flights based on searches. 6% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Philadelphia to Saint Kitts and Nevis

Cheapest flights from Philadelphia to Saint Kitts and Nevis
Explore the most affordable flight options available from Philadelphia to Saint Kitts and Nevis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:00 amPHL - SKB
1 stop8h 20mAmerican Airlines
Wed 12/103:21 pmSKB - PHL
1 stop10h 25mAmerican Airlines
Deal found 9/12$530
This American Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:00 amPHL - SKB
1 stop8h 18mAmerican Airlines
Fri 11/214:28 pmSKB - PHL
1 stop17h 59mAmerican Airlines
Deal found 9/12$555
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:00 amPHL - SKB
1 stop8h 18mAmerican Airlines
Sun 11/94:28 pmSKB - PHL
1 stop9h 02mAmerican Airlines
Deal found 9/13$560
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:00 amPHL - SKB
1 stop9h 18mAmerican Airlines
Mon 11/174:28 pmSKB - PHL
1 stop9h 02mAmerican Airlines
Deal found 9/13$580
This American Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:00 amPHL - SKB
1 stop7h 40mAmerican Airlines
Tue 11/44:28 pmSKB - PHL
1 stop17h 59mAmerican Airlines
Deal found 9/13$658
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:00 amPHL - SKB
1 stop7h 35mAmerican Airlines
Thu 10/92:35 pmSKB - PHL
1 stop7h 55mAmerican Airlines
Deal found 9/14$748
This Mytrip deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:15 amPHL - SKB
2 stops11h 30mMultiple Airlines
Sat 12/138:35 amSKB - PHL
2 stops16h 57mMultiple Airlines
Deal found 9/12$803
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:50 pmPHL - NEV
2 stops22h 40mUnited Airlines
Wed 12/318:45 amNEV - PHL
2 stops26h 10mUnited Airlines
Deal found 9/12$1,576
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:50 pmPHL - NEV
2 stops22h 40mUnited Airlines
Thu 1/18:45 amNEV - PHL
2 stops15h 45mUnited Airlines
Deal found 9/12$1,709
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:00 amPHL - NEV
2 stops10h 30mUnited Airlines
Fri 1/28:45 amNEV - PHL
2 stops15h 45mUnited Airlines
Deal found 9/12$2,740

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Saint Kitts and Nevis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 14, 2025.
Use the filters below to find and compare flights from Philadelphia to Saint Kitts and Nevis that are best for you.

Fly from

Philadelphia

Fly to

Saint Kitts and Nevis

Route

Depart

Return

Price

PhiladelphiaBasseterre

PHL - SKB

PHLSKB

Philadelphia

Wed 12/3

5:00 am-2:20 pm

1 stop8h 20m

Basseterre Robert Bradshaw Intl

Wed 12/10

3:21 pm-12:46 am

1 stop10h 25m

$530

PhiladelphiaBasseterre

PHL - SKB

PHLSKB

Philadelphia

Mon 12/8

7:45 pm-2:20 pm

1 stop17h 35m

Basseterre Robert Bradshaw Intl

Sat 12/13

5:19 pm-12:46 am

1 stop8h 27m

$555

PhiladelphiaBasseterre

PHL - SKB

PHLSKB

Philadelphia

Fri 11/14

9:20 pm-3:25 pm

2 stops17h 05m

Basseterre Robert Bradshaw Intl

Fri 11/21

4:28 pm-12:25 am

1 stop8h 57m

$559

PhiladelphiaBasseterre

PHL - SKB

PHLSKB

Philadelphia

Sun 11/2

5:00 am-2:18 pm

1 stop8h 18m

Basseterre Robert Bradshaw Intl

Sun 11/9

4:28 pm-12:30 am

1 stop9h 02m

$560

PhiladelphiaBasseterre

PHL - SKB

PHLSKB

Philadelphia

Thu 11/13

5:00 am-3:18 pm

1 stop9h 18m

Basseterre Robert Bradshaw Intl

Mon 11/17

4:28 pm-12:30 am

1 stop9h 02m

$580

PhiladelphiaBasseterre

PHL - SKB

PHLSKB

Philadelphia

Tue 10/28

6:00 am-1:40 pm

1 stop7h 40m

Basseterre Robert Bradshaw Intl

Tue 11/4

4:28 pm-9:27 am

1 stop17h 59m

$658

PhiladelphiaNewcastle

PHL - NEV

PHLNEV

Philadelphia

Thu 1/8

7:55 pm-5:30 pm

2 stops20h 35m

Newcastle

Sun 1/11

8:45 am-9:37 am

2 stops25h 52m

$1,138

PhiladelphiaNewcastle

PHL - NEV

PHLNEV

Philadelphia

Fri 12/26

5:50 pm-5:30 pm

2 stops22h 40m

Newcastle

Wed 12/31

8:45 am-9:55 am

2 stops26h 10m

$1,576

PhiladelphiaNewcastle

PHL - NEV

PHLNEV

Philadelphia

Fri 12/26

5:50 pm-5:30 pm

2 stops22h 40m

Newcastle

Thu 1/1

8:45 am-11:30 pm

2 stops15h 45m

$1,709

PhiladelphiaNewcastle

PHL - NEV

PHLNEV

Philadelphia

Fri 12/26

6:00 am-5:30 pm

2 stops10h 30m

Newcastle

Fri 1/2

8:45 am-11:30 pm

2 stops15h 45m

$2,740

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 12 results
1
2

Best time to book a flight from Philadelphia to Saint Kitts and Nevis

Have a flexible travel schedule? Discover the best time to fly to Saint Kitts and Nevis from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Philadelphia to Saint Kitts and Nevis?

Currently, May is the cheapest month in which you can book a flight from Philadelphia to Saint Kitts and Nevis (average of $559). Flying from Philadelphia to Saint Kitts and Nevis in December is currently the most expensive (average of $677). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to KN?

Find hourly flight availability from Philadelphia to Saint Kitts and Nevis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 14, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Saint Kitts and Nevis as you normally would.

Reviews of airlines servicing Saint Kitts and Nevis

Get insights into the airlines that provide service to Saint Kitts and Nevis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Kitts and Nevis. Reviews last updated September 14, 2025.
Read through reviews of airlines operating flights from Philadelphia to Saint Kitts and Nevis, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Overall

7.2

Food

6.4

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Overall

7.2

Food

6.4

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Saint Kitts and Nevis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Philadelphia to Saint Kitts and Nevis?

    Located just 7.0 mi from the city center, Philadelphia (PHL) is the airport most travelers will use when flying to Saint Kitts and Nevis from Philadelphia.

  • How long is the flight from Philadelphia to Saint Kitts and Nevis?

    Departing from Philadelphia to Saint Kitts and Nevis will take you 8h 20m. Airlines will cover a distance of 1729 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Philadelphia to Saint Kitts and Nevis that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Saint Kitts and Nevis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Saint Kitts and Nevis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Saint Kitts and Nevis.

  • Can I find deals for business class flights from Philadelphia to Saint Kitts and Nevis?

    Yes. Cheapflights offers flight deals from Philadelphia to Saint Kitts and Nevis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Saint Kitts and Nevis?

    Currently, May is the cheapest month in which you can book a flight from Philadelphia to Saint Kitts and Nevis (average of $559). Flying from Philadelphia to Saint Kitts and Nevis in December is currently the most expensive (average of $677). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Philadelphia to Saint Kitts and Nevis

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Philadelphia to Saint Kitts and Nevis

Discover the top airline that operate flights from Philadelphia to Saint Kitts and Nevis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$608Average$762FlexibilityNo cancel feeOn-time71%

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