Cheap flights from Austin (AUS) to San Juan from $89

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
AUS — SJU
Mar 23 — Mar 301

The best prices from Austin Bergstrom to San Juan are usually found in January or September, booked 70 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Austin to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to San Juan (PR1). 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 March 19, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$255

One-way from

$133
High demand for flights, 35% potential price rise
Best time to find cheap flights, 31% potential price drop
From Austin Bergstrom to San Juan
One-way flight from Austin Bergstrom to San Juan

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

Saturday flights are found to be more expensive to fly from Austin to San Juan. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Juan.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 39 days in advance, which can save you up to 87% on flights from Austin to San Juan compared to booking the week you need them. Waiting 39 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $292. For sooner than that we have options available in the next 3 days from $631.

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

The best pricing can be found in the month of January. Prices to San Juan from Austin average $419. You can even find prices in January for less than $419, as users have found deals to San Juan from as low as $155. The month of December appears to be one of the more expensive times to travel to San Juan from Austin. Flying in the targeted month can save you up to 53%.

When is the cheapest time to fly from Austin to San Juan (AUS - SJU)?

It’s typically best to fly out from Austin to San Juan at noon. Doing so could potentially save you 17% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap United Airlines flights from Austin to San Juan

Explore cheap flight options specifically provided by United Airlines for the route between Austin and San Juan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Consider these cheap United Airlines flights we've found departing from Austin to San Juan. Be sure to come back soon if the deals available don't appeal to you at this time.
Fri 4/127:30 pmAUS - SJU
1 stop9h 00mUnited Airlines
Sat 4/207:00 amSJU - AUS
1 stop9h 26mUnited Airlines
Deal found 3/18$260
Wed 4/175:10 amAUS - SJU
1 stop9h 32mUnited Airlines
Tue 4/231:05 amSJU - AUS
1 stop9h 40mUnited Airlines
Deal found 3/18$386
Tue 3/269:45 amAUS - SJU
2 stops12h 51mUnited Airlines
Sat 3/301:05 amSJU - AUS
2 stops11h 34mUnited Airlines
Deal found 3/18$947
Thu 3/287:15 amAUS - SJU
1 stop7h 21mUnited Airlines
Sat 3/301:05 amSJU - AUS
1 stop9h 40mUnited Airlines
Deal found 3/18$1,196
Thu 3/287:15 amAUS - SJU
1 stop7h 21mUnited Airlines
Sat 3/301:05 amSJU - AUS
2 stops12h 23mUnited Airlines
Deal found 3/18$1,503

Cheap American Airlines flights from Austin to San Juan

Explore cheap flight options specifically provided by American Airlines for the route between Austin and San Juan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Some of the best deals we've found on American Airlines flights traveling from Austin to San Juan. Check back soon if you're not seeing flights that suit your needs.
Wed 4/245:00 amAUS - SJU
2 stops10h 35mAmerican Airlines
Thu 5/25:55 pmSJU - AUS
1 stop17h 21mAmerican Airlines
Deal found 3/18$296
Sun 4/145:30 amAUS - SJU
1 stop8h 30mAmerican Airlines
Sat 4/202:25 pmSJU - AUS
1 stop10h 23mAmerican Airlines
Deal found 3/18$334
Sat 4/65:00 amAUS - SJU
2 stops10h 35mAmerican Airlines
Sat 4/132:25 pmSJU - AUS
1 stop10h 23mAmerican Airlines
Deal found 3/18$336
Wed 5/15:00 amAUS - SJU
2 stops10h 35mAmerican Airlines
Sat 5/116:49 pmSJU - AUS
1 stop17h 35mAmerican Airlines
Deal found 3/18$376
Tue 3/265:00 amAUS - SJU
2 stops10h 26mAmerican Airlines
Sun 3/311:53 pmSJU - AUS
2 stops10h 33mAmerican Airlines
Deal found 3/18$940
Thu 3/2811:13 amAUS - SJU
1 stop9h 00mAmerican Airlines
Sun 3/315:49 pmSJU - AUS
1 stop16h 36mAmerican Airlines
Deal found 3/18$1,088
Thu 3/285:00 amAUS - SJU
2 stops15h 13mAmerican Airlines
Sun 3/315:49 pmSJU - AUS
1 stop16h 36mAmerican Airlines
Deal found 3/18$1,422

Cheap Austin to San Juan flights in March & April 2024

Find cheap flight options from Austin to San Juan specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
Scroll through some of the best deals on flights from Austin to San Juan in 2024. More deals are always being added, so be sure to check back regularly.
Mon 4/298:06 pmAUS - SJU
1 stop14h 39mSpirit Airlines
Tue 5/77:57 pmSJU - AUS
1 stop13h 09mSpirit Airlines
Deal found 3/17$157
Mon 4/298:06 pmAUS - SJU
1 stop14h 39mSpirit Airlines
Wed 5/88:59 pmSJU - AUS
1 stop12h 07mSpirit Airlines
Deal found 3/17$167
Mon 4/298:06 pmAUS - SJU
1 stop14h 39mSpirit Airlines
Sun 5/53:35 amSJU - AUS
1 stop8h 04mSpirit Airlines
Deal found 3/18$181
Tue 4/166:24 pmAUS - SJU
2 stops28h 51mSpirit Airlines
Wed 4/247:57 pmSJU - AUS
1 stop20h 18mSpirit Airlines
Deal found 3/17$186
Tue 4/166:24 pmAUS - SJU
1 stop22h 43mSpirit Airlines
Wed 4/247:57 pmSJU - AUS
1 stop20h 18mSpirit Airlines
Deal found 3/17$193
Wed 4/34:30 pmAUS - SJU
1 stop7h 29mSpirit Airlines
Wed 4/177:57 pmSJU - AUS
1 stop20h 18mSpirit Airlines
Deal found 3/17$195
Fri 4/512:09 pmAUS - SJU
1 stop12h 41mSpirit Airlines
Wed 4/107:57 pmSJU - AUS
1 stop20h 18mSpirit Airlines
Deal found 3/17$197
Tue 4/166:24 pmAUS - SJU
1 stop22h 43mSpirit Airlines
Tue 4/237:57 pmSJU - AUS
1 stop22h 34mSpirit Airlines
Deal found 3/17$198
Wed 4/34:30 pmAUS - SJU
1 stop7h 29mSpirit Airlines
Sun 4/144:30 amSJU - AUS
1 stop7h 47mSpirit Airlines
Deal found 3/17$200

Austin to San Juan 2024 flight deals

Discover exclusive flight deals for travel between Austin and San Juan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Scroll through some of the best deals on flights from Austin to San Juan in 2024. More deals are always being added, so be sure to check back regularly.
Mon 4/298:06 pmAUS - SJU
1 stop14h 39mSpirit Airlines
Tue 5/77:57 pmSJU - AUS
1 stop13h 09mSpirit Airlines
Deal found 3/17$157
Wed 5/154:35 pmAUS - SJU
1 stop8h 50mSpirit Airlines
Tue 5/218:07 pmSJU - AUS
1 stop12h 59mSpirit Airlines
Deal found 3/18$159
Mon 4/298:06 pmAUS - SJU
1 stop14h 39mSpirit Airlines
Wed 5/88:59 pmSJU - AUS
1 stop12h 07mSpirit Airlines
Deal found 3/17$167
Wed 5/154:35 pmAUS - SJU
1 stop8h 50mSpirit Airlines
Tue 5/218:07 pmSJU - AUS
1 stop12h 59mSpirit Airlines
Deal found 3/17$174
Wed 5/16:24 pmAUS - SJU
1 stop26h 45mSpirit Airlines
Tue 5/148:07 pmSJU - AUS
1 stop12h 59mSpirit Airlines
Deal found 3/18$175
Wed 5/154:35 pmAUS - SJU
1 stop8h 50mSpirit Airlines
Tue 5/218:07 pmSJU - AUS
1 stop12h 59mSpirit Airlines
Deal found 3/18$177
Thu 5/212:09 pmAUS - SJU
1 stop12h 30mSpirit Airlines
Tue 5/77:57 pmSJU - AUS
1 stop13h 09mSpirit Airlines
Deal found 3/17$179
Mon 4/298:06 pmAUS - SJU
1 stop14h 39mSpirit Airlines
Sun 5/53:35 amSJU - AUS
1 stop8h 04mSpirit Airlines
Deal found 3/18$181
Tue 4/166:24 pmAUS - SJU
2 stops28h 51mSpirit Airlines
Wed 4/247:57 pmSJU - AUS
1 stop20h 18mSpirit Airlines
Deal found 3/17$186

Austin to San Juan flights leaving soon

Find last-minute flight options from Austin to San Juan for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Users seeking a last-minute flight from Austin to San Juan should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 3/269:22 pmAUS - SJU
1 stop26h 00mSpirit Airlines
Sun 3/315:00 amSJU - AUS
1 stop7h 19mSpirit Airlines
Deal found 3/18$327
Tue 3/269:22 pmAUS - SJU
1 stop26h 37mSpirit Airlines
Sat 3/303:45 amSJU - AUS
1 stop8h 34mSpirit Airlines
Deal found 3/18$357
Sat 3/236:05 pmAUS - SJU
1 stop6h 50mSpirit Airlines
Fri 3/292:30 amSJU - AUS
1 stop15h 42mSpirit Airlines
Deal found 3/18$385
Sat 3/236:05 pmAUS - SJU
1 stop6h 50mSpirit Airlines
Sat 3/305:00 amSJU - AUS
1 stop13h 12mSpirit Airlines
Deal found 3/18$415
Sat 3/236:05 pmAUS - SJU
1 stop6h 50mSpirit Airlines
Fri 3/292:30 amSJU - AUS
2 stops9h 12mSpirit Airlines
Deal found 3/18$461
Tue 3/269:22 pmAUS - SJU
1 stop26h 37mSpirit Airlines
Sat 3/303:45 amSJU - AUS
2 stops31h 06mSpirit Airlines
Deal found 3/18$511
Sat 3/236:05 pmAUS - SJU
1 stop6h 50mMultiple Airlines
Sat 3/308:06 pmSJU - AUS
2 stops20h 00mMultiple Airlines
Deal found 3/18$522
Tue 3/269:22 pmAUS - SJU
1 stop26h 00mSpirit Airlines
Sun 3/315:34 pmSJU - AUS
2 stops26h 26mSpirit Airlines
Deal found 3/18$527
Sat 3/2311:32 amAUS - SJU
3 stops26h 02mSpirit Airlines
Fri 3/292:30 amSJU - AUS
1 stop15h 42mSpirit Airlines
Deal found 3/18$560

One-way flights to San Juan from Austin

Search for one-way flight options from Austin to San Juan. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Users in need of a one-way flight from Austin to San Juan can choose from these deals. Users can also find round-trip Austin to San Juan flights by using the search form above.
Tue 4/306:24 pmAUS - SJU
1 stop23h 38mSpirit Airlines
Deal found 3/18$89
Tue 5/149:57 amAUS - SJU
1 stop8h 14mSpirit Airlines
Deal found 3/18$96
Tue 4/166:24 pmAUS - SJU
2 stops28h 51mSpirit Airlines
Deal found 3/18$101
Fri 4/1910:00 pmAUS - SJU
1 stop24h 51mMultiple Airlines
Deal found 3/18$103
Tue 4/306:24 pmAUS - SJU
2 stops30h 24mSpirit Airlines
Deal found 3/18$108
Tue 5/149:57 amAUS - SJU
2 stops15h 37mSpirit Airlines
Deal found 3/18$112
Mon 4/228:06 pmAUS - SJU
2 stops27h 09mSpirit Airlines
Deal found 3/18$113
Sat 4/66:05 pmAUS - SJU
1 stop6h 50mSpirit Airlines
Deal found 3/18$121
Mon 5/1310:49 amAUS - SJU
1 stop14h 36mSpirit Airlines
Deal found 3/18$123

Find flights from Austin to San Juan within your budget

Customize your flight search to find flights from Austin to San Juan 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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$223 - $296

Route

Depart

Return

Price

Austin BergstromSan Juan Luis Munoz Marin Intl

AUS - SJU

AUSSJU

Austin Bergstrom

Wed 4/17

1 stop23h 38m

San Juan Luis Munoz Marin Intl

Wed 4/24

1 stop20h 18m

$223

Austin BergstromSan Juan Luis Munoz Marin Intl

AUS - SJU

AUSSJU

Austin Bergstrom

Mon 4/22

1 stop14h 39m

San Juan Luis Munoz Marin Intl

Sat 4/27

1 stop8h 42m

$224

Austin BergstromSan Juan Luis Munoz Marin Intl

AUS - SJU

AUSSJU

Austin Bergstrom

Sat 4/6

1 stop6h 50m

San Juan Luis Munoz Marin Intl

Sat 4/13

1 stop17h 27m

$225

Austin BergstromSan Juan Luis Munoz Marin Intl

AUS - SJU

AUSSJU

Austin Bergstrom

Sat 4/6

1 stop6h 50m

San Juan Luis Munoz Marin Intl

Fri 4/12

2 stops13h 31m

$226

Austin BergstromSan Juan Luis Munoz Marin Intl

AUS - SJU

AUSSJU

Austin Bergstrom

Tue 4/16

1 stop22h 43m

San Juan Luis Munoz Marin Intl

Thu 4/18

1 stop9h 09m

$244

Austin BergstromSan Juan Luis Munoz Marin Intl

AUS - SJU

AUSSJU

Austin Bergstrom

Mon 4/8

1 stop13h 42m

San Juan Luis Munoz Marin Intl

Sat 4/13

2 stops21h 40m

$250

Austin BergstromSan Juan Luis Munoz Marin Intl

AUS - SJU

AUSSJU

Austin Bergstrom

Fri 4/12

1 stop9h 00m

San Juan Luis Munoz Marin Intl

Sat 4/20

1 stop9h 26m

$260

Austin BergstromSan Juan Luis Munoz Marin Intl

AUS - SJU

AUSSJU

Austin Bergstrom

Fri 5/10

1 stop24h 43m

San Juan Luis Munoz Marin Intl

Wed 5/15

1 stop9h 08m

$268

Austin BergstromSan Juan Luis Munoz Marin Intl

AUS - SJU

AUSSJU

Austin Bergstrom

Wed 4/24

2 stops10h 35m

San Juan Luis Munoz Marin Intl

Thu 5/2

1 stop17h 21m

$296

Flights are sorted by cheapest first

Deals found on 3/18

When is the best time to book a flight from Austin to San Juan?

Use this chart to determine the optimal time to book a round-trip flight from Austin to San Juan. Price data was last updated on January 28, 2024.
Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from Austin to San Juan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Austin to San Juan?

Use this chart to determine the cheapest time to fly round-trip from Austin to San Juan. Price data was last updated on March 10, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Austin to San Juan flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Juan by month

Plan your trip from Austin to San Juan by taking into account the cheapest months to travel. The average price of a one-way flight from Austin to San Juan is currently $107 while a round-trip flight costs $246. Price data was last updated on March 10, 2024.

Currently, September is the cheapest month in which you can book a flight from Austin to San Juan (average of $255). Flying from Austin to San Juan in March is currently the most expensive (average of $342). 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.

January

$278

February

$286

March

$342

April

$313

May

$285

June

$327

July

$338

August

$280

September

$255

October

$264

November

$298

December

$300

Temperature and rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average temperature and rainfall totals by month.

SJU

Temperature

77 - 82.4 °F

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated March 19, 2024.
Read reviews from past customers who have flown United Airlines, American Airlines and Spirit Airlines from Austin to San Juan. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
7.4
Good
11,618 reviews

Boarding

7.7

Food

6.7

Entertainment

7.1

Comfort

7.2

Crew

8.1

Overall

7.4

Reviews

1 / 10

A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.

7.4
Good
11,618 reviews
7.4
Good
11,618 reviews

Boarding

7.7

Food

6.7

Entertainment

7.1

Comfort

7.2

Crew

8.1

Overall

7.4

Reviews

1 / 10

A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.

7.3
Good
15,312 reviews
7.4
Good
11,618 reviews

Boarding

7.7

Food

6.7

Entertainment

7.1

Comfort

7.2

Crew

8.1

Overall

7.4

Reviews

1 / 10

A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.

6.5
Okay
8,875 reviews
7.4
Good
11,618 reviews

Boarding

7.7

Food

6.7

Entertainment

7.1

Comfort

7.2

Crew

8.1

Overall

7.4

Reviews

1 / 10

A lot of delays to get to Edmonton as well. I am sure they couldn't be helped, but the passengers were left wondering what was happening for a while.

Related info for your journey

Find useful and relevant information for your journey from Austin to San Juan. 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 from for flights from Austin to San Juan?

    For a flight from Austin to San Juan, you will be flying from Austin Bergstrom. Austin Bergstrom (AUS) is just 7.5 mi from the center of the city. Austin Bergstrom is the only Austin airport and it handles 0 outbound flights to San Juan per day. 6 airlines have flights to San Juan from Austin Bergstrom on a regular basis.

  • Can I find flights from Austin to San Juan for under $300 on Cheapflights?

    Yes, there are multiple flights from Austin to San Juan for under $300. The cheapest flight booked recently is on Spirit Airlines for just $223, but on average you can expect to pay $234.

  • Are there last-minute flights available from Austin to San Juan for under $400?

    There are currently 17+ open flights from Austin to San Juan within the next 7 days for less than $400.

  • What is the cheapest airline to fly from Austin to San Juan round-trip?

    Currently priced at $223, Spirit Airlines will fly you from Austin to San Juan and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. You may be able to fly from Austin to San Juan for 46% less than the average price by searching for this airline.

  • What are the most popular airlines that fly from Austin to San Juan?

  • What does AUS to SJU mean?

    This is defined as Austin Bergstrom Airport (AUS) and San Juan Luis Munoz Marin Intl Airport (SJU). Codes like San Juan Luis Munoz Marin Intl Airport are often used to just call airports uniquely. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS), Ceiba J. Aponte de la Torre Airport (NRR).

  • Where are the most common layover locations when flying from Austin to San Juan?

  • What are some popular things to do or see while on a layover in Miami?

    If you're on a layover in Miami and looking for things to do, consider visiting Bayfront Park, Bayside Marketplace, or Marlins Park. Bayfront Park, Bayside Marketplace, and Marlins Park are located about 6.4 mi, 6.4 mi, and 4.3 mi, respectively from Miami. Those landing in Miami looking to spend some time exploring during their layover can rent a car for about $39 per day.

  • What are some popular points of interest to see during a layover in Atlanta?

    The majority of Atlanta visitors spend their time at Georgia Aquarium, Centennial Olympic Park, and Fox Theatre. Those on a layover in Atlanta interested in visiting Georgia Aquarium, Centennial Olympic Park, or Fox Theatre can do so by traveling 8.6 mi, 8.4 mi, and 9.3 mi, respectively from Atlanta Hartsfield-Jackson. Those on a layover in Atlanta in need of a rental car can book one at Atlanta Hartsfield-Jackson for about $51.

  • What are points of interest worth seeing during a layover in Orlando?

    Orlando travelers tend to visit Walt Disney World Resort, Universal Orlando Resort, and International Drive more than any other attractions. Walt Disney World Resort, Universal Orlando Resort, and International Drive are located about 16.2 mi, 10.3 mi, and 9.9 mi, respectively from Orlando. Those landing in Orlando looking to spend some time exploring during their layover can rent a car for about $38 per day.

  • Where are the least popular layover locations for Austin to San Juan flights?

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Austin to San Juan

Discover the top 6 airlines that operate flights from Austin to San Juan. 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 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$165Average$296FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
JetBlueCheapest$261Average$486FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
American AirlinesCheapest$273Average$449FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$283Average$531FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$291Average$451FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Linear Air TaxiCheapest$57,021Average$91,727FlexibilityNo cancel feeOn-timeN/A
Search Linear Air Taxi flights

Search flights from Austin to San Juan by cabin class

Find flights from Austin to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Weekly flight availability from Austin to San Juan

Explore weekly flight availability from Austin to San Juan. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 19, 2024.
Sunday0daily flights
Monday1daily flight
Tuesday1daily flight
Wednesday1daily flight
Thursday1daily flight
Friday1daily flight
Saturday0daily flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Austin to San Juan?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Austin to San Juan. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Austin to San Juan?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Austin to San Juan for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Austin to San Juan with no change fees?

Yes! Cheapflights helps users easily find flights from Austin to San Juan with no change fees.

Can Cheapflights notify me if prices for flights from Austin to San Juan become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Juan from Austin today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.