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$83+ Cheap flights from San Juan to Austin (AUS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — AUS
Nov 19 — Nov 261
Tue 11/19
Tue 11/26
1 adult, Economy
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The best prices from San Juan to Austin Bergstrom are usually found in January or September, booked 63 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from San Juan to Austin

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 14, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$240
(Expedia)

One-way from

$83
(Cheapflightsfares)
High demand for flights, 17% potential price rise
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Best time to find cheap flights, 23% potential price drop
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From San Juan to Austin Bergstrom
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One-way flight from San Juan to Austin Bergstrom
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Find flight deals from San Juan to Austin

Cheapest flights from San Juan to Austin
Explore the most affordable flight options available from San Juan to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2024.

This eDestinos deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/229:13 pmSJU - AUS
1 stop24h 09mMultiple Airlines
Wed 1/84:14 pmAUS - SJU
2 stops40h 36mMultiple Airlines
Deal found 11/14$318
This eDestinos deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/229:13 pmSJU - AUS
1 stop24h 09mSpirit Airlines
Tue 1/78:17 pmAUS - SJU
1 stop22h 05mSpirit Airlines
Deal found 11/14$329
This American Airlines deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/78:15 amSJU - AUS
1 stop17h 25mAmerican Airlines
Tue 12/105:25 amAUS - SJU
1 stop9h 57mAmerican Airlines
Deal found 11/13$333
This Delta deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/153:41 pmSJU - AUS
1 stop9h 53mDelta
Sun 11/175:15 amAUS - SJU
1 stop7h 16mDelta
Deal found 11/14$334
This Southwest deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/165:10 pmSJU - AUS
Nonstop5h 25mSouthwest
Mon 11/189:35 pmAUS - SJU
1 stop11h 15mSouthwest
Deal found 11/12$365
This eDestinos deal was found by Cheapflights users on 11/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/237:00 pmSJU - AUS
2 stops26h 18mFrontier
Mon 12/28:36 amAUS - SJU
1 stop28h 39mFrontier
Deal found 11/13$413
This United Airlines deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/142:05 amSJU - AUS
1 stop10h 44mUnited Airlines
Sun 11/177:15 amAUS - SJU
1 stop7h 21mUnited Airlines
Deal found 11/14$424

Find flights from San Juan to Austin within your budget

Customize your flight search to find flights from San Juan to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,363 searches. Data last updated November 14, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Sun 12/22

9:13 pm-7:22 pm

1 stop24h 09m

Austin Bergstrom

Wed 1/8

4:14 pm-10:50 am

2 stops40h 36m

$318

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Fri 1/10

6:15 am-4:10 pm

1 stop11h 55m

Austin Bergstrom

Sun 1/19

5:15 pm-11:18 am

1 stop16h 03m

$320

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Sat 12/7

8:15 am-11:40 pm

1 stop17h 25m

Austin Bergstrom

Tue 12/10

5:25 am-5:22 pm

1 stop9h 57m

$333

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Thu 2/13

11:45 am-9:55 pm

1 stop12h 10m

Austin Bergstrom

Tue 2/25

1:10 pm-12:40 am

2 stops9h 30m

$347

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Wed 1/29

2:05 am-4:09 pm

2 stops16h 04m

Austin Bergstrom

Tue 2/4

9:35 am-12:36 am

2 stops13h 01m

$392

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Wed 12/25

6:30 am-3:45 pm

1 stop11h 15m

Austin Bergstrom

Tue 12/31

8:25 am-9:12 pm

1 stop10h 47m

$403

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Tue 12/24

2:32 am-12:33 am

1 stop24h 01m

$167

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Wed 11/27

6:50 am-4:48 pm

1 stop11h 58m

$170

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Tue 12/10

7:30 am-3:34 pm

1 stop10h 04m

$172

San JuanAustin

SJU - AUS

SJUAUS

San Juan Luis Munoz Marin Intl

Fri 12/6

2:17 pm-4:27 pm

3 stops28h 10m

$176

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 15 results
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Best time to book a flight from San Juan to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from San Juan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Juan to Austin

Get recent, data-driven insights about flights from San Juan to Austin including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San Juan to Austin?

Use this chart to determine the optimal time to book a round-trip flight from San Juan to Austin. Price data was last updated on November 8, 2024.

To ensure you get the cheapest price possible for a flight from San Juan to Austin, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from San Juan to Austin?

Currently, January is the cheapest month in which you can book a flight from San Juan to Austin (average of $286). Flying from San Juan to Austin in March is currently the most expensive (average of $361). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJU to AUS?

Find hourly flight availability from San Juan to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 14, 2024.

It’s typically best to fly out from San Juan to Austin in the evening. Doing so could potentially save you 32% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from San Juan to Austin?

Use this chart to determine the cheapest time to fly round-trip from San Juan to Austin. Price data was last updated on January 21, 2024.

Travelers seeking maximum savings on their San Juan to Austin flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Austin by month

Plan your trip to Austin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

Plan your trip to Austin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated November 14, 2024.
Peruse reviews from past customers who have flown with Frontier, American Airlines and United Airlines from San Juan to Austin to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,045 reviews

Overall

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Boarding

8.3

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,045 reviews
Southwest
8.1
Very good
5,045 reviews

Overall

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Boarding

8.3

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,439 reviews
Southwest
8.1
Very good
5,045 reviews

Overall

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Boarding

8.3

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,788 reviews
Southwest
8.1
Very good
5,045 reviews

Overall

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Boarding

8.3

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue
7.5
Good
3,447 reviews
Southwest
8.1
Very good
5,045 reviews

Overall

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Boarding

8.3

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,194 reviews
Southwest
8.1
Very good
5,045 reviews

Overall

8.1

Food

7.2

Crew

8.7

Entertainment

7.7

Boarding

8.3

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from San Juan to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Austin from San Juan?

    If you book a flight to Austin from San Juan, you will be flying to Austin Bergstrom, which is the city’s only airport. Austin Bergstrom (AUS) is located 7.5 mi from the center of Austin. There are 0 flights from San Juan to Austin Bergstrom per day from 6 different airlines.

  • What are the cheapest airlines flying from San Juan to Austin round-trip?

    Spirit Airlines, at $260, was found to be the cheapest airline from San Juan to Austin.Alternate airlines to your destination round-trip include Frontier and American Airlines. Spirit Airlines is 35% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from San Juan to Austin one-way?

    The cheapest airlines for a one-way flight from San Juan to Austin are Frontier ($83), Spirit Airlines ($123), and Southwest ($147).

  • What are the cheapest flights from San Juan to Austin?

    While on average a flight from San Juan to Austin is generally $157, our data shows the cheapest flight currently is $157. When looking at the most popular route, (San Juan Luis Munoz Marin Intl - Austin Bergstrom), you can expect to pay $260 for that flight.

  • Can I find deals for flights from San Juan to Austin that include hotel bookings?

    Yes. In addition to deals on San Juan to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Juan to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Juan to Austin.

  • Can I find deals for business class flights from San Juan to Austin?

    Yes. Cheapflights offers flight deals from San Juan to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Juan to Austin?

    Currently, January is the cheapest month in which you can book a flight from San Juan to Austin (average of $286). Flying from San Juan to Austin in March is currently the most expensive (average of $361). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from San Juan to Austin

Discover the top 6 airlines that operate flights from San Juan to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,363 searches. Data last updated November 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$202Average$325FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$257Average$462FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$260Average$538FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$269Average$434FlexibilityNo cancel feeOn-time71%
DeltaCheapest$341Average$458FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$383Average$574FlexibilityNo cancel feeOn-time63%
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