Cheap flights from Austin to Puerto Rico from $93
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Puerto Rico departing on 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Austin to Puerto Rico
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Puerto Rico?
If you don’t want to visit Puerto Rico in September, then you should wait until February to fly from Austin, when ticket prices are also cheap, with an average price of $374.
What is the cheapest day to depart on your flight to Puerto Rico?
On average, the least expensive day to fly to Puerto Rico from Austin is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $412. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Saturday, with ticket prices averaging around $596.
What is the cheapest time of day to depart on your flight to Puerto Rico?
Our most recent data shows that the best time of day to fly to Puerto Rico is in the afternoon. Flights from Austin to Puerto Rico during this time can be as low as $396. In contrast, the most expensive time of day to depart to Puerto Rico is in the morning when prices are around $596.
What is the cheapest Austin Bergstrom to Puerto Rico flight route?
Fly from Austin Bergstrom to San Juan Luis Munoz Marin Intl for the best Austin Bergstrom - Puerto Rico flight prices
How far in advance should I book a flight to Puerto Rico?
You are more likely to see cheaper flights to Puerto Rico from Austin when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $440 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Austin for as low as $396 on momondo.
What cabin class options are available on Austin Bergstrom to Puerto Rico flights?
There are 1 cabin classes available to choose from on Austin Bergstrom to Puerto Rico flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Austin Bergstrom to Puerto Rico?
Frontier, Spirit Airlines, and Delta are the most popular carriers operating from Austin Bergstrom to Puerto Rico
What airlines fly to Puerto Rico?
American Airlines, Spirit Airlines and Delta are the top three most popular airlines that fly to Puerto Rico from Austin according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Puerto Rico. Keep in mind that there are 7 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.
Cheap Austin to Puerto Rico flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Austin to Puerto Rico
When did momondo last update prices for flights from Austin Bergstrom Airport to Puerto Rico?
Prices for flights from Austin Bergstrom Airport to Puerto Rico refresh daily.
How many operators does momondo search for flights from Austin Bergstrom Airport to Puerto Rico?
The number of operators available for flights from Austin Bergstrom Airport to Puerto Rico is 7 as of June 2025.
How old do you have to be to fly from Austin Bergstrom Airport to Puerto Rico?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Puerto Rico.
What documentation or ID do you need to fly to Puerto Rico?
The required travel and health documents for your Puerto Rico trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Puerto Rico. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Austin to Puerto Rico?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Austin to Puerto Rico is Boeing 737-800 Passenger/BBJ2 (winglets) (57.14% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (28.57%), Airbus A320neo (7.14%), and Boeing 737-700 Passenger/BBJ1 (winglets) (7.14%).
Best airlines flying from Austin to Puerto Rico
Compare and see reviews for airlines that fly from Austin to Puerto Rico with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $119 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $182 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $242 | Free Cancellation | Rating 7.3 2,925 reviews | |||
| PriceFrom $262 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $265 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $286 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $365 | Free Cancellation | Rating 8.0 4,287 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Austin to Puerto Rico?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Austin to Puerto Rico. momondo saves you time and could save you money on your trip.
Can I find flights from Austin to Puerto Rico with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Puerto Rico from Austin with this policy.
How can momondo help me find flights from Austin to Puerto Rico?
momondo provides multiple filters to help you find the best flight to Puerto Rico from Austin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Austin to Puerto Rico right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Austin to Puerto Rico flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.