Charlotte San Juan flights

Charlotte (CLT)San Juan (SIG, SJU)
from€220

Last observed price · Last checked: 3 Sep 2026 · Price may change

Short answer

The lowest fare our own searches returned is €220, seen on 3 Sep 2026. The average across the fares we caught is €407. September 2026 is the cheapest month in our observations, at €220. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

Selected search
Last checked: 3 Sep 2026 · Price may change
€220
Wed 23 Sep 2026 → Sun 27 Sep 2026
Frontier Airlines1 stop4 nights
Cheapest
Last checked: 3 Sep 2026 · Price may change
€220 lowest€407 average5h 04m fastest
Options found on this date

Tickets found in the last 7 days

The lowest fares our queries caught, cheapest first.

Starting prices by month

The lowest fare our queries observed in each month. Open a month to see its days; click a day with no price and we will search it for you.

Observed priceLowest monthno price observedLast checked: 3 Sep 2026
Charlotte → San JuanWed 23 Sep 2026 · €220

Round trip

Route facts

Cheapest month
September 2026
€220
Average observed
€407
Typical duration
5h 04m
2363 km
Alternative airports
1
SJU

Frequently asked

Are there direct flights from Charlotte to San Juan?+

Our data holds no non-stop flight from Charlotte to San Juan. The fares on this page include at least one stop.

How much is a flight from Charlotte to San Juan?+

The lowest fare we have observed is €220, found on 3 Sep 2026. Prices move, so read it as a floor rather than a quote.

When is the cheapest month to fly from Charlotte to San Juan?+

In our observations September 2026 is the cheapest month so far, at €220.

Similar routes

More routes from Charlotte

More routes to San Juan

Last checked: 3 Sep 2026