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Cheap Flights from Austin to San Juan, PR, United States - AUS to SJU

Popular flights from Austin to San Juan

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Jul 26, 2016 Aug 7, 2016 $489
American Airlines
Departure Date Return Date Lowest Price
Aug 9, 2016 Aug 15, 2016 $300
JetBlue Airways
Departure Date Return Date Lowest Price
Aug 30, 2016 Sep 7, 2016 $297
Silver Airways
Departure Date Return Date Lowest Price
Jul 19, 2016 Aug 2, 2016 $643
Spirit Airlines
Departure Date Return Date Lowest Price
Jul 19, 2016 Jul 24, 2016 $570
United Airlines
Departure Date Return Date Lowest Price
Aug 16, 2016 Aug 23, 2016 $297
Aug 20, 2016 Aug 25, 2016 $297
Aug 20, 2016 Aug 25, 2016 $297
Aug 31, 2016 Sep 3, 2016 $297

How Much Does it Cost to Fly from Austin to San Juan (AUS to SJU)?

We have collected flight cost data from across the web for travel from Austin to San Juan, and have found the average flight price for this trip to be $303.

When Can I Buy the Cheapest Flight from Austin to San Juan (AUS to SJU)?

Airlines can adjust prices for plane tickets from Austin to San Juan based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Austin to San Juan

The chart below shows up-to-date information regarding the cheapest days to fly from Austin to San Juan.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$302 $301 $304 $303 $304 $304 $308

Lowest Fares Chart By Month from Austin to San Juan

The chart below shows the lowest fare by month when flying from Austin to San Juan.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Austin San Juan American 5/24/16 6/2/16 1 $349
June Austin San Juan American 6/28/16 7/13/16 1 $301
July Austin San Juan United 7/7/16 7/16/16 1 $303
August Austin San Juan JetBlue 8/30/16 9/7/16 1 $297
September Austin San Juan JetBlue 9/7/16 9/14/16 1 $297
October Austin San Juan JetBlue 10/25/16 11/12/16 1 $297
November Austin San Juan JetBlue 11/9/16 11/15/16 1 $297
December Austin San Juan JetBlue 12/10/16 12/14/16 1 $297

Round Trip vs One Way Flights from Austin to San Juan (AUS to SJU)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Austin to San Juan. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Austin to San Juan is $198.

The average price for round trip flights from Austin to San Juan is $378.

Austin to San Juan Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Austin to San Juan?
Answer: Atlanta, GA

Airlines Flying from Austin to San Juan (AUS to SJU)

Below are the different airlines that fly from Austin to San Juan with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Austin to San Juan.

Austin to San Juan
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW X X X X X X X
JetBlue MCO X X X X X X X
Delta ATL X X X X X X X
United EWR X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Austin and San Juan, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap International Flights from Austin - AUS

FlightsAirlineLowest Price
Austin to St Thomas Island American, Alaska, JetBlue, United $501

Cheap Domestic Flights to San Juan - SJU

FlightsAirlineLowest Price
Dallas - Ft Worth to San Juan Silver, American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $303
Houston to San Juan American, JetBlue, United $279
San Antonio to San Juan American, Alaska, JetBlue, Frontier, Allegiant, United $358
Killeen to San Juan Silver, American, United $557
Corpus Christi to San Juan American, United $480
San Angelo to San Juan American, United $646
Dallas - Ft Worth to Atlanta American, Spirit, United $116
Houston to New York American, Alaska, JetBlue, United $264
Dallas - Ft Worth to Orlando American, JetBlue, Frontier, Spirit, United $89
Dallas - Ft Worth to ViequesCheck Dates
Dallas - Ft Worth to Aguadilla American, United $545
Dallas - Ft Worth to Las Vegas American, Alaska, Frontier, Spirit, United, Virgin America $79
Houston to Atlanta American, Alaska, Frontier, Spirit, United $100
Houston to Ponce JetBlue $704
Houston to Chicago American, Alaska, Spirit, United $127
Dallas - Ft Worth to Miami American, Alaska, United $147
Dallas - Ft Worth to Baltimore American, Alaska, JetBlue, Spirit, United $87
Houston to Aguadilla American, JetBlue, Spirit, United $289
Dallas - Ft Worth to Houston American, United $171

Cheap International Flights to San Juan - SJU

FlightsAirlineLowest Price
Dallas - Ft Worth to St Thomas Island American, JetBlue, Frontier, Spirit, United $337
Houston to St Thomas Island American, JetBlue, United $373
Dallas - Ft Worth to St Croix Island American, Alaska, JetBlue, United $440
Dallas - Ft Worth to Punta Cana American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $458
Houston to St Croix Island American, JetBlue, United $470
Dallas - Ft Worth to St Maarten American, Alaska, JetBlue, Spirit, United $428
Houston to Punta Cana American, JetBlue, United $528
San Antonio to St Thomas Island American, Alaska, Frontier, United $491
Houston to St Maarten American, JetBlue, United $682
Dallas - Ft Worth to Beef Island American, Alaska, JetBlue, Spirit, United $620
Cheap Flights from Austin to San Juan, PR, United States, from $297 Round trip from AUS to SJU