San Juan to Charleston: what the flight costs
In the last 60 days we checked this route 12 times. The typical return was £384 per person and the lowest £238, taxes and fees included.
| Per person | |
|---|---|
| Lowest seen | £238 |
| Typical (median) | £384 |
| Price checks, 60 days | 12 |
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Trips we picked on this route
The weekend after · from San Juan17% below typicalWorth it, if
Charleston
23 – 25 Oct 2026 · 2 nights
- Fare of $423 per person, $87 below the typical $510
- Highs of 76–81°F and a 10–14% rain chance for walking
- Hampton Inn rated 8.5 from 388 reviews, breakfast included
£868 for two · 2 nights · flights, hotel, taxes & fees
Flights £637 + hotel £231, taxes in · a checked bag each adds about £181
F9 + MX · with a stop · 29h 19m
The catch: One stop each way adds up to 29h 19m of travel, the return lands Monday at 1:31 PM, and October is hurricane season.
Worth it if you can take Monday off and want a weekend of walking and eating; skip it if a long one-stop trip for two nights wears you out.
Every fare we found in the last 30 days
| Checked | Trip dates | Per person | Airline | Stops | Duration | Source |
|---|---|---|---|---|---|---|
| 13 Oct 2026 | 23 – 25 Oct 2026 | £389 | American | with a stop | 6h 37m | Google Flights |
| 13 Oct 2026 | 23 – 25 Oct 2026 | £319 | F9 + MX | with a stop | 29h 19m | Kiwi.com |
| 13 Oct 2026 | 23 – 25 Oct 2026 | £314 | F9 + MX | with a stop | 14h 1m | Kiwi.com |
| 13 Oct 2026 | 16 – 18 Oct 2026 | £409 | F9 + MX | with a stop | 14h 1m | Kiwi.com |
| 12 Oct 2026 | 23 – 25 Oct 2026 | £389 | American | with a stop | 6h 37m | Google Flights |
| 12 Oct 2026 | 23 – 25 Oct 2026 | £317 | F9 + MX | with a stop | 29h 19m | Kiwi.com |
| 12 Oct 2026 | 16 – 18 Oct 2026 | £451 | American | with a stop | 6h 37m | Google Flights |
| 12 Oct 2026 | 16 – 18 Oct 2026 | £405 | F9 + MX | with a stop | 29h 19m | Kiwi.com |
| 12 Oct 2026 | 23 – 25 Oct 2026 | £313 | F9 + MX | with a stop | 14h 1m | Kiwi.com |
| 12 Oct 2026 | 16 – 18 Oct 2026 | £400 | F9 + MX | with a stop | 14h 1m | Kiwi.com |
| 12 Oct 2026 | 16 – 18 Oct 2026 | £380 | F9 + MX | with a stop | 14h 1m | Kiwi.com |
| 12 Oct 2026 | 13 – 16 Nov 2026 | £238 | F9 + MX | with a stop | 8h 2m | Kiwi.com |
About Charleston
Charleston is a walkable harbour city of pastel houses, horse carriages and Lowcountry cooking, with barrier-island beaches minutes away.
Charleston from every city: when to go, where to stay, what to do
Questions about San Juan to Charleston
What does a return from San Juan to Charleston usually cost?
Over the last 60 days the typical price we found was £384 per person, taxes and fees included, across 12 checks; the lowest was £238.
When is the best time to fly from San Juan to Charleston?
Charleston is at its best in March, April, May, September, October and November. Avoid July, August: Oppressive heat and humidity
Do I need a passport to fly from San Juan to Charleston?
No passport needed for travellers from the United States: a government photo ID is enough for Charleston.
Prices converted from US dollars at the rate of 15 Oct 2026.