Philadelphia to Charleston: buy now or wait?
Typical one-way fare Philadelphia→Charleston: €127 (median of 17 daily lowest fares we tracked); under €108 is a good price; cheapest month: October; book 0–13 days ahead.
Cheaper than 59% of what we have seen
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All fares Philadelphia → Charleston
Cheapest first. Every price is live and goes straight to booking.
What the history says
Based on 30 prices we recorded on this exact route, compared against the same departure month.
Best booking window
0–13 days — is when this route has been cheapest to book: €205 typical, on 23 observations.
Cheapest months to fly to Charleston
Booking tips from our fare data
- How far in advance should you book a flight?
- Book 1.5–2 months before departure. Tracking the same flights at every lead time (113,810 flights on 22,061 routes, 2026-06-14 to 2026-11-11), that window had the smallest average premium over each flight's lowest fare: +16.2%, against +48.7% in the last 3 days.
- Are flights getting more expensive?
- Not right now. The Piratefly monthly Fare Index stands at 98.7 in 2026-11 (month in progress), against 100 in 2026-08: comparable flights are 1.3% cheaper than then, measured on the same routes month to month.
- Are last-minute flights cheaper?
- No. In the last 3 days before departure the same flight cost on average 48.7% more than its cheapest observed fare. Comparing 34,756 flights seen both 3–4 weeks and under a week out, the late fare was higher 66.9% of the time (median +9.6%).
Price drops on Telegram
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