Flights operate between San Juan (SJU) and Jacksonville (JAX).
1 airline operates this route with 0-1 flights daily flights.
Average flight time is 3h 30m - 3h 42m.
Average Duration
3h 30m - 3h 42m
Airlines Operating This Route
Frontier Airlines
Flight Frequency
Daily Flights
0-1 flights
Typical Departure Time Ranges
Earliest Departure
16:35
Latest Departure
16:35
Route Intelligence Dashboard
Overall Connectivity Score
25
ModerateRoute Diversity
1
Direct Routes
Frontier Airlines serves 1 destination from SJU
Weekly Frequency
0
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| SJU → Jacksonville (JAX) (JAX) | 0/week | 3h 30m - 3h 42m | N/A | Seasonal |
Flight Schedule & Filters
Frontier Airlines flights from San Juan (SJU) to Jacksonville (JAX)
Frontier Airlines operates scheduled nonstop flights between San Juan (SJU) and Jacksonville (JAX). Frontier Airlines operates 0-1 flights daily flights on this route.• Flight Duration: 3h 30m - 3h 42m (average flight time)• Daily Flights: 0-1 flights (scheduled departures per day)
San Juan (SJU)
US
Jacksonville (JAX)
US
FLIGHT TIME
3h 30m - 3h 42m
3h 31m - 3h 31m
16:35
16:35
1 (Show)
Frontier Airlines Terminal Information & Contact
Departure Terminal - San Juan (SJU)
Terminal: C
Phone: 47 67 59 30 00
Location: C, San Juan, US
Arrival Terminal - Jacksonville (JAX)
Terminal: 1
Phone: 47 67 59 30 00
Location: 1, Jacksonville, US
Frontier Airlines Flight Schedule from San Juan (SJU) to Jacksonville (JAX)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
F93305 |  Frontier Airlines | 16:35 | 19:06:00 | Airbus A320neo |
Frontier Airlines Monthly Flight Calendar
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Frontier Airlines Terminal Information
Departure Terminal at San Juan (SJU):
Terminal C:
• Frontier Airlines Terminal Phone: 47 67 59 30 00
Arrival Terminal at Jacksonville (JAX):
Terminal 1:
• Frontier Airlines Terminal Phone: 47 67 59 30 00
Weather & Climate at Jacksonville (JAX)
21.1°C
Avg Temperature94mm
Avg Rainfall10.8km/h
Avg Wind Speed76%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Jacksonville (JAX)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Peak Travel Months
Expect higher prices and more crowds during these months. Book early to secure better rates.
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Flight Price Trends for Jacksonville (JAX)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Most Expensive Months
Prices are typically highest during these months. Consider booking well in advance or choosing alternative dates.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Best Months to Fly Frontier Airlines to Jacksonville (JAX)
Best Months
Optimal conditions for travel with favorable weather, prices, and availability.
Shoulder Season
Transition periods with moderate conditions. Good balance of price and experience.
Challenging Months
These months may have less favorable conditions. Plan accordingly and book early.
Seasonal Insight
Best travel months: 2025-03, 2025-10
Seasonal Travel Calendar
Frontier Airlines Contact Information and Customer Services
Frontier Airlines Address
4545 Airport Way
Denver, Colorado 80239, United States
Official Website
flyfrontier.comFrequently Asked Questions
How many Frontier Airlines flights operate from San Juan (SJU) to Jacksonville (JAX)?
Frontier Airlines operates 1 flight from San Juan (SJU) to Jacksonville (JAX).
What city does Jacksonville (JAX) airport serve?
Jacksonville (JAX) airport serves Jacksonville, US.
How long is the Frontier Airlines flight from San Juan (SJU) to Jacksonville (JAX)?
The flight duration is approximately 3h 30m - 3h 42m.
What aircraft does Frontier Airlines use on this route?
Frontier Airlines uses Airbus A320neo on this route.
Which terminal does Frontier Airlines use at San Juan (SJU)?
Frontier Airlines flights from San Juan (SJU) depart from Terminal C. Terminal C phone: 47 67 59 30 00.
What is the Frontier Airlines terminal phone number at San Juan (SJU)?
The Frontier Airlines terminal phone number at San Juan (SJU) is 47 67 59 30 00 (Terminal C).
Which terminal does Frontier Airlines use at Jacksonville (JAX)?
Frontier Airlines flights to Jacksonville (JAX) arrive at Terminal 1. Terminal 1 phone: 47 67 59 30 00.
View all Frontier Airlines flights to San Juan (SJU) →
Popular Frontier Airlines routes from San Juan include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.