Flights from San Juan to Austin

Flights tailored to your budget

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Cheap San Juan - Austin flight offers

Find cheap flight tickets and last-minute flight deals from San Juan to Austin

Frontier Airlines
Sat, 11/14 (SJU) San Juan -> (AUS) Austin, TX
Frontier Airlines
Mon, 11/16 (AUS) Austin, TX -> (SJU) San Juan

Price found 12 days ago
from $71
Frontier Airlines
Thu, 12/17 (SJU) San Juan -> (AUS) Austin, TX
Frontier Airlines
Mon, 01/04 (AUS) Austin, TX -> (SJU) San Juan

Price found Yesterday
from $91
Frontier Airlines
Fri, 12/18 (SJU) San Juan -> (AUS) Austin, TX
Frontier Airlines
Mon, 01/04 (AUS) Austin, TX -> (SJU) San Juan

Price found Yesterday
from $91
Southwest Airlines
Wed, 02/10 (SJU) San Juan -> (AUS) Austin, TX
Southwest Airlines
Sun, 02/14 (AUS) Austin, TX -> (SJU) San Juan

Price found 8 days ago
from $92
United
Tue, 12/15 (SJU) San Juan -> (AUS) Austin, TX
United
Tue, 01/05 (AUS) Austin, TX -> (SJU) San Juan

Price found 6 days ago
from $99
United
Fri, 12/18 (SJU) San Juan -> (AUS) Austin, TX
United
Tue, 01/05 (AUS) Austin, TX -> (SJU) San Juan

Price found 2 days ago
from $100
American Airlines
Sat, 12/19 (SJU) San Juan -> (AUS) Austin, TX
American Airlines
Tue, 01/05 (AUS) Austin, TX -> (SJU) San Juan

Price found 2 days ago
from $100
Frontier Airlines
Thu, 12/03 (SJU) San Juan -> (AUS) Austin, TX
Frontier Airlines
Sun, 12/06 (AUS) Austin, TX -> (SJU) San Juan

Price found 10 days ago
from $104
Frontier Airlines
Fri, 12/04 (SJU) San Juan -> (AUS) Austin, TX

Price found 7 days ago
from $25
Southwest Airlines
Fri, 11/20 (SJU) San Juan -> (AUS) Austin, TX

Price found 2 days ago
from $76
Southwest Airlines
Sat, 11/21 (SJU) San Juan -> (AUS) Austin, TX
Direct

Price found 8 days ago
from $78
Southwest Airlines
Sat, 12/19 (SJU) San Juan -> (AUS) Austin, TX
Direct

Price found 10 days ago
from $81
JetBlue Airways
Thu, 11/19 (SJU) San Juan -> (AUS) Austin, TX

Price found 3 days ago
from $84
JetBlue Airways
Wed, 11/18 (SJU) San Juan -> (AUS) Austin, TX

Price found 3 days ago
from $88
Frontier Airlines
Sun, 02/28 (SJU) San Juan -> (AUS) Austin, TX

Price found 2 days ago
from $96
JetBlue Airways
Wed, 03/17 (SJU) San Juan -> (AUS) Austin, TX

Price found 3 days ago
from $101
Southwest Airlines
Sat, 12/12 (SJU) San Juan -> (AUS) Austin, TX
Direct
Southwest Airlines
Sat, 12/19 (AUS) Austin, TX -> (SJU) San Juan
Direct

Price found 9 days ago
from $169
Frontier Airlines
Sat, 01/02 (SJU) San Juan -> (AUS) Austin, TX
Direct
Frontier Airlines
Sat, 01/09 (AUS) Austin, TX -> (SJU) San Juan
Direct

Price found 4 days ago
from $860

Info about flights from San Juan to Austin

Some useful info about flights from San Juan to Austin to help you plan your next trip

Best price last 15 days $25
Average flight duration 5h 35m
Cheapest month June
Average number of flights per week 4
First flight time 00:05
Last flight time 23:59

When is it best to fly from San Juan to Austin

Find out what is the best time of year to fly from San Juan to Austin

Nov $183
Dec $161
Jan $561
Feb $143
Mar $366
Apr $141
May $435
Jun $128
Jul $190
Aug $162
Sep $145
Oct $167
Most expensive month January
Average price $561
Cheapest month June
Average price $128
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Top airlines on the route San Juan - Austin

Airlines providing flights to Austin from San Juan

What’s the cost of a flight from San Juan to Austin?

Prices vary based on date, airline, and availability. Compare several options if you're flying between San Juan and Austin, TX.

The lowest fare seen in the past 15 days was $25.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Airport options between San Juan and Austin, TX

Even for routes around 2144 mi, using different airports might affect flight cost and travel time.

  • Airports in San Juan: Isla Grande is another option close to San Juan - Luis Muñoz Marín.
  • Airports in Austin, TX: Austin, TX is the only functioning airport.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Flights from San Juan - Luis Muñoz Marín to Austin, TX

Plan your journey from San Juan to Austin with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in United States? These cities are trending: Atlanta, Los Angeles, Miami, New York City, Orlando.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.

Frequently Asked Questions

Frequently asked questions about flights from San Juan to Austin.

How much does an airline ticket from San Juan to Austin cost?

The lowest price recorded in the last 15 days for a flight from San Juan to Austin is $25.

How far is San Juan from Austin, TX?

San Juan is about 2144 mi from Austin, TX.

What are the airports in Austin, TX?

Austin, TX has one airport: Austin, TX.

What are the airports in San Juan?

San Juan has another airport: Isla Grande.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Atlanta, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from San Juan to Austin, TX?

The best time to book a flight from San Juan to Austin, TX is 1 month in advance, while the worst time is 16 weeks in advance.

What is the cheapest month to fly from San Juan to Austin, TX?

The cheapest month to fly from San Juan to Austin, TX is June.

What is the most expensive month to fly from San Juan to Austin, TX?

The most expensive month to fly from San Juan to Austin, TX is January.

What is the best day of the week to fly from San Juan to Austin, TX?

For flights from San Juan to Austin, TX Tuesday is on average the cheapest day to fly, while Sunday is the most expensive day to fly.