The cheapest times to fly from JAX to MIA are
- January 1st to February 11th
- July 16th to November 18th (except the week of July 23rd)
- December 3rd to December 16th
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from JAX to MIA is mid August. Prices can be as high as $342 for Sunday flights during late December, or as low as $79 for Tuesday flights around mid August.
When to Fly to Miami
Flying from Jacksonville, FL (JAX) to Miami, FL (MIA) will usually cost between $97 to $286 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid August with an average ticket price of $87. Due to high demand the most expensive time to fly is late December, with an average price of $270. Planning your trip to low-cost times can easily save you $183 on economy flights and even more on first-class flights. Generally, any price below $171 can be considered a good price for a round-trip JAX to MIA flight.
See below for a graph of average weekly prices for the JAX to MIA route. All prices are for round-trip tickets in USD.
Compared to other flights, the JAX to MIA flight is much cheaper than the average and costs much less than the average flight leaving from Jacksonville. The average price per mile (for a direct flight) is $0.32, which is in the normal range for a flight.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly to Miami, and Fridays are the most expensive days to return to Jacksonville. Selecting flights on the least expensive days could save you up to $72 (34%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $137. Return trip prices are from the MIA to JAX flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from JAX to MIA can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 1 hour 35 minutes may be realistic.
Alternative Nearby Airports
Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is a nonstop flight from JAX to MIA while comparing.
- 21 miles (34 km) away from MIA
- Usually 11.11% less expensive than MIA
- Nonstop flights available
Flight Questions Answered
Still have questions about flying from JAX to MIA? We’ve got answers.
Which airlines fly this route?
You can find 6 major airlines flying this route most often: American, Delta, Frontier, Iberia, Qantas, United, and potentially more during busy seasons.
How far away is it from Miami International Airport to Jacksonville International Airport?
The distance between the two airports is roughly 336 miles or 541 kilometers.
How long does it take to fly from JAX to MIA?
The real-world flight time for a nonstop JAX to MIA flight is about 1 hour 35 minutes.
How many flights go between Jacksonville, FL and Miami, FL?
It depends on the day of the week and the date, but a typical day might have around 49 available flights from JAX to MIA.
Airport Location Info
|Origination airport name||Jacksonville International Airport|
|Country||the United States|
|Destination airport name||Miami International Airport|
|Country||the United States|
Late and Early Flight Data
Flights from JAX to MIA tend to depart as late as the average flight. According to our recently updated data, 29% of flights departed 5 or more minutes late, and 30% of flights left 5 or more minutes early. On average you can expect to leave MIA heading for JAX about 9 minutes late. This does significantly impact arrival time, as the average landing time in Miami, FL is about 8 minutes late. The numbers below show a recent average of take-off times versus the scheduled departure flight:
- Envoy: 5 minutes late
- Republic: 13 minutes late
- Some airlines not reporting
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.