$57 Cheap Flights from Austin (AUS) to Jacksonville (JAX)

Austin (AUS) to Jacksonville (JAX) at a glance

Travel from Austin (AUS) to Jacksonville (JAX) with a selection of airlines on this domestic short-haul route. Discover various options, from full-service to budget-friendly carriers, to pinpoint the best itinerary that suits your travel plans, budget, and schedule. As you prepare to explore the vibrant sights and neighborhoods of Jacksonville, you can easily find key details for flights from Austin-Bergstrom International Airport (AUS) to Jacksonville International Airport (JAX).

• Fastest flight duration: around 2h 30m non-stop
• Route distance: roughly 1,000 miles (1,610 km)
• Flights per week: around 15+ flights with multiple daily departures on average
• Typical fares (one-way): economy tickets often range from $90–$390, depending on seasonality and how far ahead you book

Flights from Austin-Bergstrom International Airport (AUS) to Jacksonville International Airport (JAX)

According to the latest traveler bookings, here are the top airlines favored for flights from Austin to Jacksonville, featuring both non-stop and one-stop options. Popular layover airports include Dallas-Fort Worth International Airport (DFW) with approximately a 1-hour layover, George Bush Intercontinental Airport (IAH) with around a 1 hour and 15 minutes layover, and Charlotte-Douglas International Airport (CLT), also about 1 hour and 15 minutes. This variety allows you to mix and match price, total travel time, and cabin class to create your ideal itinerary.

• Delta: This full-service airline provides both non-stop and one-stop flights, with one-way ticket prices generally between $100 and $420. Delta is responsible for roughly 35% of the departures on this route, and a non-stop journey typically lasts around 2 hours and 30 minutes.
• Southwest Airlines: Known for its budget-friendly options, this low-cost carrier offers both non-stop and one-stop service. One-way fares usually range from $90 to $395, constituting about 27% of the route's departures, with a standard non-stop flight time of 2 hours and 30 minutes.
• American Airlines: This full-service airline specializes in one-stop routes, with one-way fares typically falling between $90 and $385. American Airlines accounts for approximately 26% of departures for this route, featuring an in-flight duration of 3 hours and 30 minutes, leading to a total travel time of about 4 hours and 45 minutes, including layovers.
• United: As another full-service carrier, United Airlines offers one-stop flights with one-way fares generally ranging from $110 to $385. It represents around 11% of the departures on this route, with a flight time of 3 hours and 30 minutes and a total journey time of about 4 hours and 45 minutes when accounting for layovers.
• Frontier Airlines: This low-cost carrier provides one-stop service, with one-way fares typically between $90 and $160. Frontier accounts for about 1% of the departures on this route, offering an in-flight time of 3 hours and 30 minutes, leading to a total travel duration of approximately 4 hours and 45 minutes, including any layovers.

Travelers flying from Austin to Jacksonville can opt to enhance their experience by upgrading their flight. Delta provides both first class and premium economy service on this route.

Best time to fly from Austin (AUS) to Jacksonville (JAX)

The most popular months for travelers flying from Austin to Jacksonville are February, March, and April, when peak temperatures in Jacksonville reach up to 70.2°F in April. If you prefer quieter travel, consider August, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 82.4°F. For better deals, October usually offers the lowest average one-way fare around $185. Flight availability peaks in October and December, with approximately 19 flights per week, making it easier to find convenient departure times. January, February, and September have the fewest flights, with approximately 14 flights per week.

• Cheapest time to fly: October usually offers good deals with average one-way fare around $185, roughly 13% cheaper than the yearly average.
• More budget-friendly months to fly: August, July, and June typically offer average one-way fares of around $196.
• Most flight options: October and December have the highest number of flights from Austin to Jacksonville, with approximately 19 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 routes from Austin (AUS) to Jacksonville (JAX)

• San Antonio to Jacksonville (SAT-JAX): San Antonio International Airport (SAT) is located approximately 67 miles from Austin-Bergstrom International Airport (AUS). On this route, one-way economy tickets usually fall between $135 and $490, influenced by the season and when you book. Travelers can choose between non-stop and one-stop flights, with common layover points being Hartsfield-Jackson Atlanta International Airport (ATL) and Dallas-Fort Worth International Airport (DFW). Major airlines operating this route include American Airlines and Delta. Additionally, first-class service is offered.
• Austin to Gainesville (AUS-GNV): Gainesville Regional Airport (GNV) is about 66 miles from Jacksonville International Airport (JAX). One-way economy fares on this route generally range from $125 to $440, varying based on the season and booking timing. This route often features both one-stop and non-stop flights, with popular layover locations at Hartsfield-Jackson Atlanta International Airport (ATL) and Dallas-Fort Worth International Airport (DFW). Key airlines for this route are American Airlines and Delta, and first-class service is also available.

How to find the best prices for flights from Austin (AUS) to Jacksonville (JAX)

Getting some of the best deals on flights from Austin 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, which coincides with when most travelers make their reservations. Departures between 12pm and 6pm often offer lower prices, while morning flights from 5am to 12pm are the most sought after. Additionally, flying on Wednesday typically results in cheaper fares, although Thursday is the most popular travel day.
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 Austin-Bergstrom International Airport

Jacksonville welcomes travelers from Austin 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.

Austin to Jacksonville Flights

The cheapest times to fly from Austin 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 Austin to Jacksonville are during the month of December. You can find some of the cheapest flights from Austin to Jacksonville with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Austin to Jacksonville

Sunday is one of the best days to book for cheap flights from Austin 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 Austin 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 Austin to Jacksonville in 2026. You can also book with separate airlines for your outbound and return journeys, from $57 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 Austin 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 Austin 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.