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Basseterre

$278+ Cheap flights from Philadelphia (PHL) to Basseterre (SKB)

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SKB
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Philadelphia to Basseterre

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Basseterre (SKB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$614
(American Airlines)

One-way from

$278
(Expedia)

Popular in

July

Cheapest in

September

Average price

$1,137
From Philadelphia to Basseterre Robert Bradshaw Intl
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One-way flight from Philadelphia to Basseterre Robert Bradshaw Intl
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Highest demand for flights based on searches. 10% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Philadelphia to Basseterre

Cheapest flights from Philadelphia to Basseterre
Explore the most affordable flight options available from Philadelphia to Basseterre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/26. 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 10/196:00 amPHL - SKB
1 stop7h 35mAmerican Airlines
Thu 10/232:35 pmSKB - PHL
1 stop7h 55mAmerican Airlines
Deal found 7/26$614
This Expedia deal was found by Cheapflights users on 7/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/810:20 amPHL - SKB
2 stops27h 58mJetBlue
Sun 10/123:23 pmSKB - PHL
2 stops30h 01mJetBlue
Deal found 7/29$683
This Mytrip deal was found by Cheapflights users on 7/28. 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.
Thu 9/114:03 pmPHL - SKB
3 stops18h 52mMultiple Airlines
Thu 9/184:10 pmSKB - PHL
3 stops32h 47mMultiple Airlines
Deal found 7/28$926

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Basseterre 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 July 29, 2025.
Use the filters below to find and compare flights from Philadelphia to Basseterre that are best for you.

Fly from

Philadelphia

Fly to

Basseterre

Route

Depart

Return

Price

PhiladelphiaBasseterre

PHL - SKB

PHLSKB

Philadelphia

Sun 10/19

6:00 am-1:35 pm

1 stop7h 35m

Basseterre Robert Bradshaw Intl

Thu 10/23

2:35 pm-10:30 pm

1 stop7h 55m

$614

PhiladelphiaBasseterre

PHL - SKB

PHLSKB

Philadelphia

Wed 10/8

10:20 am-2:18 pm

2 stops27h 58m

Basseterre Robert Bradshaw Intl

Sun 10/12

3:23 pm-9:24 pm

2 stops30h 01m

$683

PhiladelphiaBasseterre

PHL - SKB

PHLSKB

Philadelphia

Thu 9/11

4:03 pm-10:55 am

3 stops18h 52m

Basseterre Robert Bradshaw Intl

Thu 9/18

4:10 pm-12:57 am

3 stops32h 47m

$926

PhiladelphiaBasseterre

PHL - SKB

PHLSKB

Philadelphia

Sat 9/6

3:55 pm-2:18 pm

2 stops22h 23m

$278

PhiladelphiaBasseterre

PHL - SKB

PHLSKB

Philadelphia

Wed 1/14

5:15 am-5:45 pm

2 stops11h 30m

$370

PhiladelphiaBasseterre

PHL - SKB

PHLSKB

Philadelphia

Wed 1/14

8:20 am-4:15 pm

1 stop6h 55m

$397

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Philadelphia to Basseterre

Have a flexible travel schedule? Discover the best time to fly to Basseterre 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 Basseterre

What is the cheapest month to book a flight from Philadelphia to Basseterre?

Currently, May is the cheapest month in which you can book a flight from Philadelphia to Basseterre (average of $559). Flying from Philadelphia to Basseterre 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 SKB?

Find hourly flight availability from Philadelphia to Basseterre. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

It’s optimal to fly from Philadelphia to Basseterre in the morning. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Basseterre

Get insights into the airlines that provide service to Basseterre. 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 Basseterre. Reviews last updated July 29, 2025.
Get a feel of what it's like to fly with JetBlue and American Airlines from Philadelphia to Basseterre by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.3
Good
2,913 reviews

Crew

8.0

Boarding

7.4

Entertainment

7.3

Comfort

7.6

Food

6.7

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Kevin,Jul 2025

JFK - POS

Flight was delayed a couple hours with no explanation. The aircraft was changed and so did our seating arrangement with no notice.
JetBlue
7.3
Good
2,913 reviews
JetBlue
7.3
Good
2,913 reviews

Crew

8.0

Boarding

7.4

Entertainment

7.3

Comfort

7.6

Food

6.7

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Kevin,Jul 2025

JFK - POS

Flight was delayed a couple hours with no explanation. The aircraft was changed and so did our seating arrangement with no notice.
American Airlines
7.2
Good
10,000 reviews
JetBlue
7.3
Good
2,913 reviews

Crew

8.0

Boarding

7.4

Entertainment

7.3

Comfort

7.6

Food

6.7

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Kevin,Jul 2025

JFK - POS

Flight was delayed a couple hours with no explanation. The aircraft was changed and so did our seating arrangement with no notice.

Related info for your journey

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

  • What are the cheapest airlines flying from Philadelphia to Basseterre round-trip?

    Cheapflights users have booked flights from Philadelphia to Basseterre round-trip from $614. Another airline that can offer you cheap pricing is JetBlue. Users have found that American Airlines is 18% cheaper than the other options available to this destination.

  • Can I find deals for flights from Philadelphia to Basseterre that include hotel bookings?

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

  • How can I find direct flights from Philadelphia to Basseterre?

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

  • Can I find deals for business class flights from Philadelphia to Basseterre?

    Yes. Cheapflights offers flight deals from Philadelphia to Basseterre 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 Basseterre?

    Currently, May is the cheapest month in which you can book a flight from Philadelphia to Basseterre (average of $559). Flying from Philadelphia to Basseterre 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Philadelphia to Basseterre

Discover the top airline that operate flights from Philadelphia to Basseterre. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$607Average$745FlexibilityNo cancel feeOn-time71%

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