Cheap Flights from San Juan Luis Munoz Marin to Austin-Bergstrom

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Flight deals from San Juan Luis Munoz Marin to Austin-Bergstrom

Looking for a cheap last-minute deal or the best return flight from San Juan Luis Munoz Marin to Austin-Bergstrom? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Juan Luis Munoz Marin to Austin-Bergstrom

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Juan Luis Munoz Marin to Austin-Bergstrom flights are currently cheapest in December.

Direct flights from San Juan Luis Munoz Marin to Austin-Bergstrom

San Juan Luis Munoz Marin to Austin-Bergstrom: Alternative routes

Compare routes from San Juan Luis Munoz Marin to Austin below. You may find an airport to fly into that's cheaper, faster, or easier than Austin-Bergstrom.

San Juan to Austin: Flight information

The things to know before you go.
Cheapest flight foundR 2,065
Cheapest month to flyDecember
Average flight time5 hrs, 18 mins
Most popular airlineSouthwest Airlines
Average flights per week1

Finding cheap flights from San Juan Luis Munoz Marin to Austin-Bergstrom: Frequently asked questions

The best price we found for a return flight from San Juan Luis Munoz Marin to Austin-Bergstrom is R 4,208. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
5 hours and 18 minutes is the average flight time from San Juan Luis Munoz Marin to Austin-Bergstrom.
Southwest Airlines flies direct from San Juan Luis Munoz Marin to Austin-Bergstrom.
As of October 2025, there is one flight per week flying from San Juan Luis Munoz Marin to Austin-Bergstrom.
The cheapest month to fly from San Juan Luis Munoz Marin to Austin-Bergstrom is usually November.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from San Juan Luis Munoz Marin Airport to Austin-Bergstrom Airport on Saturday, 8 November 2025.
Yes – the average flight time is 5 hours and 18 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Austin-Bergstrom but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Austin is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Southwest Airlines offers the cheapest flight tickets to Austin-Bergstrom.

Flying from Luis Munoz Marin International Airport (SJU) to Austin-Bergstrom International Airport (AUS): what you need to know

  • Around 5 hours 20 minutes is how long you'll be travelling on a direct flight from Luis Munoz Marin International Airport to Austin-Bergstrom International Airport.

  • The timezone in Austin is UTC-5, which is one hour behind San Juan.

  • To ensure you get on your SJU to AUS flight, allow plenty of time to navigate the airport and find your gate. Turning up two hours before international departures and one hour before domestic flights is the standard rule.

  • You can expect longer lines during popular months like July. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a good idea.

  • Southwest Airlines is your ticket to exploring Austin (and maybe even some other great parts of United States!). Browse the direct flights from Luis Munoz Marin International Airport to Austin-Bergstrom International Airport offered by this airline.

  • Southwest Airlines is the airline most travellers choose for this route.

  • Southwest Airlines is the most punctual carrier offering SJU to AUS flights, with 75.0% of its services landing on time.

  • Consider adding a stopover when booking your ticket from Luis Munoz Marin International Airport to Austin-Bergstrom International Airport. Just deselect 'Direct flights only' to break up your trip, or even explore someplace new along the way. Here are some options between SJU and AUS:

    • Tampa International Airport

    • Orlando International Airport

    • Miami International Airport

How to find the cheapest flights from Luis Munoz Marin International Airport (SJU) to Austin-Bergstrom International Airport (AUS)

  • R 2,065 is currently the lowest price for a one-way Luis Munoz Marin International Airport to Austin-Bergstrom International Airport flight. A return flight starts from R 4,208. These prices may change based on availability and demand.

  • To secure cheap tickets from SJU to AUS, reserve your trip one month ahead of your departure date.

  • The cheapest month for flights from Luis Munoz Marin International Airport to Austin-Bergstrom International Airport is December. Use the 'Whole month' tool to find the lowest prices if you have a flexible travel schedule.

  • There's no need to check every day to see if fares have dropped when you create a Price Alert. We'll notify you the moment the price changes on cheap flights from SJU to AUS.

  • Pick your ideal departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Luis Munoz Marin International Airport to Austin-Bergstrom International Airport.

Handy information about Luis Munoz Marin International Airport (SJU)

  • Of the departures from Luis Munoz Marin International Airport, 73.65% touch down on time at their destination.

  • To reach Luis Munoz Marin International Airport from central San Juan, it'll take around 10 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 8 kilometres from the airport to the city centre.

  • Planning to take public transport? Expect a trip time of around 55 minutes.

  • Catching an early flight from Luis Munoz Marin International Airport to Austin-Bergstrom International Airport? Avoid the last-minute rush to the airport (and sneak in some extra snooze time) by picking one of these hotels near SJU:

Arriving at Austin-Bergstrom International Airport (AUS)

Getting from Austin-Bergstrom International Airport (AUS) to central Austin

  • AUS is located at 3600 Presidential Blvd.

  • Austin-Bergstrom International Airport to central Austin has a drive time of around 25 minutes. It's approximately 19 kilometres away.

  • When travelling on public transport, expect a journey of about 3 hours 25 minutes.

When to fly to Austin-Bergstrom International Airport (AUS)

  • July is the busiest month for flights from Luis Munoz Marin International Airport to Austin-Bergstrom International Airport. To avoid the crowds, travel to Austin in April.

  • The warmest month in Austin is August, with the temperature ranging between 23ºC (73ºF) and 41ºC (106ºF). Book your flights from Luis Munoz Marin International Airport to Austin-Bergstrom International Airport in this month if you enjoy this type of weather.

  • If you like cooler conditions, search for a cheap ticket from SJU to AUS in January. Average temperatures are between 3ºC (37ºF) and 19ºC (66ºF) then.

Explore more of United States

  • Austin is easy to fall in love with, but there are so many other corners of United States waiting to be explored. About 241 kilometres east of Austin, a visit to Houston will fill your itinerary to the brim. Start with attractions like The Houston Museum of Natural Science, The Museum of Fine Arts, Houston, Beck Building and Hermann Park.

  • San Antonio is another sought-after destination in United States and is around 121 kilometres south-west of Austin. No trip is complete without experiencing The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.