San Juan (SJU) to Jacksonville (JAX) flights
2 airlines fly nonstop from San Juan (SJU) to Jacksonville (JAX): Frontier Airlines and JetBlue Airways. The two airports are 1,288 miles (2,073 km) apart. There are also 17 ways to fly it with one stop, through Fort Lauderdale, Miami and Charlotte and more.
Airlines flying nonstop from SJU to JAX
- Frontier AirlinesNot in an allianceWho books it
- JetBlue AirwaysNot in an alliance · bookable with 2 programsWho books it
Book SJU to JAX with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- JetBlue TrueBlueBooks JetBlue Airways
- Singapore Airlines KrisFlyerBooks JetBlue Airways
SJU to JAX with one stop
17 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Fort Lauderdale (FLL)JetBlue Airways the whole way
- Via Miami (MIA)American Airlines the whole way
- Via Charlotte (CLT)American Airlines the whole way
- Via Atlanta (ATL)Delta Air Lines and Frontier Airlines the whole way
- Via Raleigh/Durham (RDU)Frontier Airlines, JetBlue Airways and 1 more, then Breeze Airways
- Via Norfolk (ORF)JetBlue Airways, then Breeze Airways
- Via Richmond (RIC)JetBlue Airways, then Breeze Airways
- Via Washington (DCA)JetBlue Airways, then American Airlines
- Via Dulles (IAD)United Airlines the whole way
- Via Baltimore (BWI)Southwest Airlines the whole way
- Via Nashville (BNA)Southwest Airlines the whole way
- Via Philadelphia (PHL)American Airlines and Frontier Airlines the whole way
- Via New York (JFK)JetBlue Airways and Delta Air Lines the whole way
- Via New York (EWR)United Airlines the whole way
- Via New York (LGA)Frontier Airlines, then Delta Air Lines and American Airlines
SJU to JAX: common questions
Which airlines fly nonstop from SJU to JAX?
Frontier Airlines and JetBlue Airways fly nonstop from San Juan (SJU) to Jacksonville (JAX).
How far is San Juan from Jacksonville by plane?
San Juan (SJU) and Jacksonville (JAX) are 1,288 miles (2,073 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book SJU to JAX award flights?
2 programs can book at least one of the nonstop airlines: JetBlue TrueBlue and Singapore Airlines KrisFlyer. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does SJU to JAX cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for SJU to JAX with taxes and fees.
Where can I connect between San Juan and Jacksonville?
The most direct connections are through Fort Lauderdale (FLL), Miami (MIA), Charlotte (CLT), Atlanta (ATL) and Raleigh/Durham (RDU). On 11 of them the same airline flies both flights, for example JetBlue Airways through Fort Lauderdale.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.