
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 August 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $692 (FlightHub) |
Popular in | June |
Cheapest in | February |
Average price | $874 |
Fly from
Fly to
Route
Depart
Return
PhiladelphiaBasseterre
PHL Philadelphia - SKB Basseterre Robert Bradshaw Intl
PHLSKB
Philadelphia
Tue 1/19
3:20 pm-12:15 pm
2 stops43h 55m
Basseterre Robert Bradshaw Intl
Sat 1/23
5:25 pm-10:56 pm
1 stop30h 31m
PhiladelphiaBasseterre
PHL Philadelphia - SKB Basseterre Robert Bradshaw Intl
PHLSKB
Philadelphia
Sat 1/2
6:35 am-3:10 pm
1 stop7h 35m
Basseterre Robert Bradshaw Intl
Sat 1/30
2:50 pm-12:51 am
1 stop11h 01m
PhiladelphiaBasseterre
PHL Philadelphia - SKB Basseterre Robert Bradshaw Intl
PHLSKB
Philadelphia
Fri 11/13
5:00 am-2:33 pm
1 stop8h 33m
Basseterre Robert Bradshaw Intl
Fri 11/20
3:33 pm-11:53 pm
1 stop9h 20m
PhiladelphiaBasseterre
PHL Philadelphia - SKB Basseterre Robert Bradshaw Intl
PHLSKB
Philadelphia
Sat 1/2
9:45 pm-4:29 pm
1 stop17h 44m
Basseterre Robert Bradshaw Intl
Sat 1/30
3:36 pm-11:40 pm
1 stop9h 04m
PhiladelphiaBasseterre
PHL Philadelphia - SKB Basseterre Robert Bradshaw Intl
PHLSKB
Philadelphia
Thu 9/17
6:24 am-6:30 pm
1 stop12h 06m
Basseterre Robert Bradshaw Intl
Sun 9/20
9:30 am-4:47 am
2 stops19h 17m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Everything you need to know about your flight from Philadelphia to Basseterre
Crew
Entertainment
Boarding
Comfort
Overall
Food
Reviews
Anonymous,May 2025
PHL - LHR
Crew
Entertainment
Boarding
Comfort
Overall
Food
Reviews
Anonymous,May 2025
PHL - LHR
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.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$530 | Average$762 | FlexibilityNo cancel fee | On-time71% |