Cheap flights from Saint Kitts to San Juan
from 386 US$

Compare hundreds of airlines Saint Kitts–San Juan

We search 100+ flight sitesDirect flights~0h 59mReturn route: San Juan → Saint Kitts

The cheapest month is usually 2026-09 · 386 US$

Live fares from 100+ sites — free, with no hidden fees.

About this route

Compare flights from Saint Kitts to San Juan, a about 381 km route (around 0h 59m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as American Airlines operate this route.

Nonstop time

0h 59m

Distance

381 km

Stops

Nonstop

Airlines

The airports on this route

San Juan

Aeropuerto Internacional Luis Muñoz MarínSJU

About 13 km from Old San Juan

Getting around: Taxis, apps, shuttles and rental cars

When to buy and when to fly

Prices by date

Fares found by date — cheapest days in green.

See prices for my dates →

417 US$

08/09

441 US$

09/09

386 US$

10/09

How to get the best price

1The sticker price is real — but it moves fastLow fares last hours or days. If the number works, search it today; waiting rarely improves it.

2Buy 4–8 weeks aheadThat window usually holds the best fares; holidays call for even more margin.

3Flexibility = moneyShifting departure 2–3 days can move the fare 100+ US$. Tuesdays and Wednesdays tend to be cheap.

Airlines on this route

American Airlines

FAQ

What's the cheapest month to fly Saint Kitts to San Juan?

It's usually 2026-09, from 386 USD. Use the price calendar to compare other dates.

How long is the flight from Saint Kitts to San Juan?

A nonstop flight takes about 0h 59m and covers around 381 km. Connecting itineraries take longer.

Are there direct flights from Saint Kitts to San Juan?

Yes, this route has nonstop flights. Filter by "nonstop" to see them.

Which airlines fly from Saint Kitts to San Juan?

American Airlines operate this route, among others. Compare them all in the results.

When should I book Saint Kitts–San Juan flights?

As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.