Basseterre to Philadelphia flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Basseterre to Philadelphia is €277 with InterCaribbean Airways (checked on 5 Nov 2026).
Your next trip, last seen at €277
Lowest observedInterCaribbean Airways · 1 stop · One wayWhen to fly
Explore datesMore dates worth a look
Last seen for 1 traveller on 6 Nov 2026. Check today's price.
Find the dates that work for you
The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- 1 Feb€310
- 2 Feb€456
- 3 Feb€460
- 4 Feb€436
- 5 Feb€277
- 6 Feb€457
- 8 Feb€360
- 9 Feb€449
- 10 Feb€459
- 12 Feb€278
- 13 Feb€457
- 15 Feb€401
- 18 Feb€457
- 19 Feb€411
- 22 Feb€312
- 23 Feb€469
- 24 Feb€456
- 26 Feb€296
- Lowest observed
- €277, departing 5 Feb 2027 (Last checked: 5 Nov 2026)One-way fare · Priced departure days checked in the last 14 days: 77Check live prices for this route
- Airlines seen
- Air Canada, Arajet, Frontier Airlines, Hahn Air Technologies, InterCaribbean Airways, JetBlue, Liat Air, Sunrise Airways, Winair (9)
- Typical journey time
- 23h
About this route
Explore the fares we observed from Basseterre to Philadelphia. Prices move often, so pick your dates to see the latest options.
- Route distance
- 2,789 km
- Typical journey time
- 23h
- Airlines seen
- Air Canada, Arajet, Frontier Airlines, Hahn Air Technologies, InterCaribbean Airways, JetBlue, Liat Air, Sunrise Airways, Winair (9)
- Seen on fares with a connection
- InterCaribbean Airways, Winair, Sunrise Airways, JetBlue, Frontier Airlines, Hahn Air Technologies, Air Canada (7)
- Alternative airports
- TTN
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Robert L. Bradshaw International Airport (SKB) → Basseterre, city gazetteer reference point (17.3108, -62.7140): ≈ 1 km.
- Philadelphia International Airport (PHL) → Philadelphia, city gazetteer reference point (39.9523, -75.1638): ≈ 11 km.
- Trenton Mercer Airport (TTN) → Philadelphia, city gazetteer reference point (39.9523, -75.1638): ≈ 47 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Basseterre to Philadelphia: February 2027, from €277 (checked 5 Nov 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €305 | 11 |
| December 2026 | €295 | 23 |
| January 2027 | €296 | 15 |
| February 2027 | €277 | 18 |
| March 2027 | €306 | 10 |
Lowest fare by day of the week
Cheapest day of the week from Basseterre to Philadelphia: Friday, from €277 (checked 5 Nov 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €300 | 18 |
| Tuesday | €449 | 10 |
| Wednesday | €434 | 11 |
| Thursday | €400 | 11 |
| Friday | €277 | 18 |
| Saturday | €361 | 6 |
| Sunday | €411 | 3 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Basseterre to Philadelphia by days until departure (61 days or more): €277 (checked 5 Nov 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 8 to 30 days | €296 | 16 |
| 31 to 60 days | €295 | 18 |
| 61 days or more | €277 | 41 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Basseterre to Philadelphia: InterCaribbean Airways, from €277 (checked 6 Nov 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| InterCaribbean Airways | €277Feb 5, 2027 | 35 |
| JetBlue | €404Jan 28, 2027 | 7 |
| Winair | €434Nov 11, 2026 | 16 |
| Sunrise Airways | €436Feb 4, 2027 | 16 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Basseterre to Philadelphia?
The lowest fare Routavio has observed is €277, found on 5 Nov 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Basseterre to Philadelphia?
Cheapest month from Basseterre to Philadelphia: February 2027, from €277 (checked 5 Nov 2026).
Are there direct flights from Basseterre to Philadelphia?
Our data holds no non-stop flight from Basseterre to Philadelphia. The fares on this page include at least one stop.
Which airlines fly from Basseterre to Philadelphia?
Routavio has seen these carriers on the route: Air Canada, Arajet, Frontier Airlines, Hahn Air Technologies, InterCaribbean Airways, JetBlue, Liat Air, Sunrise Airways, Winair (9).
How long does the flight from Basseterre to Philadelphia take?
Across the 115 fares Routavio observed, the average journey time is 25h 07m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Basseterre to Philadelphia fares were non-stop?
None of the 115 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which day of the week is cheapest from Basseterre to Philadelphia?
Cheapest day of the week from Basseterre to Philadelphia: Friday, from €277 (checked 5 Nov 2026).
Which airline has the lowest fare from Basseterre to Philadelphia?
Cheapest airline from Basseterre to Philadelphia: InterCaribbean Airways, from €277 (checked 6 Nov 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
Keep exploring
Similar routes
More routes from Basseterre
Show all 21 routes →Show fewer ↑
More routes to Philadelphia
Show all 36 routes →Show fewer ↑
Recently observed fares. Prices may change.