$59 Cheap Flights from Miami (MIA) to Jacksonville (JAX)

Miami (MIA) to Jacksonville (JAX) at a glance

Explore a range of airlines providing flights from Miami International Airport (MIA) to Jacksonville International Airport (JAX) on this short domestic route. Choose between full-service and low-cost carriers to find the best itinerary that aligns with your budget and travel plans. With several weekly flights available, you can easily discover the iconic sights and vibrant neighborhoods of Jacksonville while enjoying a convenient flight time.

• Fastest flight duration: around 1h 30m non-stop
• Route distance: roughly 350 miles (565 km)
• Flights per week: around 15+ flights with multiple daily departures on average
• Typical fares (one-way): economy tickets often range from $95–$380, depending on seasonality and how far ahead you book

Flights from Miami International Airport (MIA) to Jacksonville International Airport (JAX)

According to the latest traveler bookings, here are the top airlines favored for flights from Miami to Jacksonville, particularly for non-stop and one-stop options. Many travelers opt for layovers at Hartsfield-Jackson Atlanta International Airport (ATL) with an average layover of about 1 hour and 15 minutes, Nashville International Airport (BNA) with around a 1-hour layover, and Baltimore Washington International Thurgood Marshall Airport (BWI) with a layover of approximately 2 hours and 15 minutes. These choices allow you to balance price, total travel time, and cabin class to create the ideal itinerary.

• American Airlines: As a full-service airline, it provides non-stop flights with one-way ticket prices generally between $95 and $390. This carrier operates around 93% of the departures for this route, with a total travel duration of 1 hour and 30 minutes.
• Delta: This full-service airline offers one-stop flights with one-way fares usually ranging from $105 to $470. Delta represents about 3% of the departures on this route, featuring an in-flight duration of 3 hours and 30 minutes, leading to an overall journey time of approximately 4 hours and 45 minutes, including the layover.
• Southwest Airlines: A low-cost airline providing one-stop service, its one-way fares typically fall between $100 and $310. This carrier accounts for roughly 3% of the departures on the route, with an in-flight time of 3 hours and 30 minutes, culminating in a total journey time of around 4 hours and 45 minutes, layover included.
• Frontier Airlines: This low-cost carrier offers one-stop service, generally pricing one-way fares between $95 and $175. Frontier makes up about 1% of the departures for this route, with an in-flight duration of 3 hours and 30 minutes, resulting in a total travel time of roughly 4 hours and 45 minutes when factoring in the layover.

Travelers have the option to upgrade their flight from Miami to Jacksonville, where American Airlines provides first-class service on this route.

Best time to fly from Miami (MIA) to Jacksonville (JAX)

The most popular months for travelers flying from Miami to Jacksonville are January, March, and April, when peak temperatures in Jacksonville reach up to 70.2°F in April. If you prefer quieter travel, consider October, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 72.9°F. For better deals, May usually offers the lowest average one-way fare around $213. Flight availability peaks in July, with approximately 21 flights per week, making it easier to find convenient departure times.

• Cheapest time to fly: May usually offers good deals with average one-way fare around $213, roughly 20% cheaper than the yearly average.
• Another budget-friendly time to fly: April typically offers an average one-way fare of around $234.
• Most flight options: July has the highest number of flights from Miami to Jacksonville, with approximately 21 flights per week, giving you more flexibility in scheduling your trip.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Miami (MIA) to Jacksonville (JAX)

• Miami to Jacksonville (MIA-CRG): Jacksonville Executive at Craig Airport (CRG) is located approximately 15 miles from Jacksonville International Airport (JAX).

How to find the best prices for flights from Miami (MIA) to Jacksonville (JAX)

Getting some of the best deals on flights from Miami to Jacksonville is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually available when booking 2-8 weeks in advance, although most travelers tend to book within 2 weeks. Evening departures from 6 PM to 12 AM often come with lower prices, while morning flights from 5 AM to 12 PM are more popular. Additionally, flying on Fridays offers both lower fares and increased travel demand.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Jacksonville International Airport from Miami International Airport

Jacksonville welcomes travelers from Miami with a range of transport options based on price, convenience, and proximity. Here's how to reach Jacksonville efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Jacksonville, with private rides that can be arranged in advance.
• Car rental: Renting a car from Jacksonville International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Jacksonville International Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Jacksonville International Airport, the Jacksonville Cruise Terminal, a transport terminal, is about 8.4 miles away, while Jacksonville Station, a train station, is approximately 9 miles from the airport.

Miami to Jacksonville Flights

The cheapest times to fly from Miami to Jacksonville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Miami to Jacksonville are during the month of November. You can find some of the cheapest flights from Miami to Jacksonville with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Miami to Jacksonville

Sunday is one of the best days to book for cheap flights from Miami to Jacksonville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Miami to Jacksonville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Miami to Jacksonville in 2026. You can also book with separate airlines for your outbound and return journeys, from $59 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Miami to Jacksonville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Miami to Jacksonville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.