When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 40 days in advance, which can save you up to 70% on flights from Austin to Puerto Rico compared to booking the week you need them. Waiting 40 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 $373. For sooner than that we have options available in the next 3 days from $631.
Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Puerto Rico. Flights to Puerto Rico from Austin in September are about $426 on average during September, but can be found for as low as $168.
When flying from Austin to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$191 - $372
Route
Depart
Return
Price
Austin BergstromSan Juan Luis Munoz Marin Intl
AUS - SJU
AUSSJU
Austin Bergstrom
mar. 9/10
1 stop8h 19m
San Juan Luis Munoz Marin Intl
mar. 9/17
1 stop14h 10m
Austin BergstromSan Juan Luis Munoz Marin Intl
AUS - SJU
AUSSJU
Austin Bergstrom
mié. 9/11
1 stop8h 19m
San Juan Luis Munoz Marin Intl
mié. 9/25
1 stop14h 05m
Austin BergstromSan Juan Luis Munoz Marin Intl
AUS - SJU
AUSSJU
Austin Bergstrom
mar. 9/10
1 stop8h 19m
San Juan Luis Munoz Marin Intl
lun. 9/16
1 stop12h 58m
Austin BergstromSan Juan Luis Munoz Marin Intl
AUS - SJU
AUSSJU
Austin Bergstrom
mar. 10/22
1 stop15h 47m
San Juan Luis Munoz Marin Intl
mar. 10/29
1 stop10h 22m
Austin BergstromSan Juan Luis Munoz Marin Intl
AUS - SJU
AUSSJU
Austin Bergstrom
mar. 9/10
2 stops10h 15m
San Juan Luis Munoz Marin Intl
lun. 9/16
1 stop14h 53m
Austin BergstromSan Juan Luis Munoz Marin Intl
AUS - SJU
AUSSJU
Austin Bergstrom
lun. 6/10
2 stops28h 46m
San Juan Luis Munoz Marin Intl
lun. 6/17
1 stop14h 04m
Austin BergstromSan Juan Luis Munoz Marin Intl
AUS - SJU
AUSSJU
Austin Bergstrom
mar. 6/11
2 stops28h 35m
San Juan Luis Munoz Marin Intl
mar. 6/18
2 stops18h 07m
Austin BergstromSan Juan Luis Munoz Marin Intl
AUS - SJU
AUSSJU
Austin Bergstrom
mar. 8/6
1 stop8h 42m
San Juan Luis Munoz Marin Intl
mar. 8/13
1 stop8h 48m
Austin BergstromSan Juan Luis Munoz Marin Intl
AUS - SJU
AUSSJU
Austin Bergstrom
mar. 10/29
2 stops15h 34m
San Juan Luis Munoz Marin Intl
lun. 11/4
1 stop9h 16m
No data available for this route at this time. Please check back soon.
Comfort
Crew
Entertainment
Food
Overall
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Crew
Entertainment
Food
Overall
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Crew
Entertainment
Food
Overall
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Crew
Entertainment
Food
Overall
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Crew
Entertainment
Food
Overall
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Crew
Entertainment
Food
Overall
Boarding
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Cheapflights makes it easy to find Austin to Puerto Rico flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Austin to Puerto Rico for you. Better yet — we are completely free to use.
Need flexible booking options for your flight to Puerto Rico from Austin? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Puerto Rico from Austin today and book when prices fit your budget.