120 concerts, sporting events and shows in Port Jefferson
Explore every live event happening in Port Jefferson on Seatgig – from concerts and sports to comedy and theater. With 120 upcoming shows across major venues, find verified tickets and plan your next outing in Port Jefferson.
Some of the most popular upcoming events in Port Jefferson include A Christmas Carol, A Christmas Carol, and A Christmas Carol this month. These shows attract large crowds, so booking tickets early is recommended.
The most active venue in Port Jefferson is Theatre Three. This location regularly hosts major concerts, comedy shows, and sporting events every week.
There are currently 6 live events scheduled this week in Port Jefferson, including 6 theater shows.
On Friday, December 5, 2025, fans can catch A Christmas Carol, while Saturday, December 6, 2025 features Barnaby Saves Christmas at Theatre Three. Explore the full schedule on Seatgig.
Top touring acts visiting Port Jefferson soon include A Christmas Carol, Barnaby Saves Christmas, and New Years Laughin Eve. They'll perform live in the next 30 days across local venues.
This weekend in Port Jefferson, top events include A Christmas Carol at Theatre Three and Barnaby Saves Christmas performing on Saturday, December 6, 2025. Check the "This Weekend" tab above for full listings.
The most popular event categories in Port Jefferson right now are theater and comedy, based on the number of active listings this month.
To find last-minute tickets in Port Jefferson, filter by date (Today or Tomorrow) and look for shows with available seats. Many venues, including Theatre Three, update their ticket inventory in real time on Seatgig.