How does KAYAK find such low prices on flights from Texas to San Juan?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Texas to San Juan.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Texas to San Juan?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Texas is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Texas to San Juan?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Texas with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Texas to San Juan?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$115 CHEAP FLIGHTS from Texas to San Juan (SJU)

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Flight Deals

Cheap Flights from Texas to San Juan

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Texas to San Juan

Sat, Jan 23 - Sat, Jan 30

10:31 am - 4:35 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

28h 04m2 stops Atlanta Hartsfield-Jackson Philadelphia

3:48 pm - 9:36 amSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

19h 48m1 stop Atlanta Hartsfield-Jackson

$254Frontier

Fri, Jan 22 - Sat, Jan 30

10:31 am - 11:00 amAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

22h 29m2 stops Atlanta Hartsfield-Jackson Philadelphia

3:48 pm - 9:36 amSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

19h 48m1 stop Atlanta Hartsfield-Jackson

$254Frontier

Mon, Jan 11 - Thu, Jan 14

11:50 am - 11:54 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

10h 04m1 stop Dallas/Fort Worth

6:20 am - 2:17 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

9h 57m1 stop Charlotte Douglas

$262American Airlines

Sun, Jan 24 - Wed, Feb 3

6:00 am - 11:54 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

15h 54m1 stop Dallas/Fort Worth

7:22 am - 3:41 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

10h 19m2 stops Miami Dallas/Fort Worth

$262American Airlines

Wed, Dec 9 - Sun, Dec 13

3:45 pm - 1:59 amAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

8h 14m1 stop Fort Lauderdale

6:10 pm - 11:13 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

7h 03m1 stop Fort Lauderdale

$262JetBlue

Tue, Dec 8 - Tue, Dec 15

3:45 pm - 1:59 amAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

8h 14m1 stop Fort Lauderdale

6:10 pm - 11:13 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

7h 03m1 stop Fort Lauderdale

$262JetBlue

Sun, Jan 17 - Thu, Jan 28

10:47 am - 11:58 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

11h 11m1 stop Atlanta Hartsfield-Jackson

4:10 pm - 12:20 amSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

10h 10m1 stop Atlanta Hartsfield-Jackson

$262Delta

Fri, Jan 22 - Thu, Jan 28

3:08 pm - 11:58 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

6h 50m1 stop Atlanta Hartsfield-Jackson

4:10 pm - 12:20 amSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

10h 10m1 stop Atlanta Hartsfield-Jackson

$262Delta

Tue, Jan 12 - Thu, Jan 14

12:20 pm - 10:22 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

8h 02m1 stop Washington, D.C. Dulles Intl

8:05 am - 7:20 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

13h 15m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$262United Airlines

Tue, Jan 12 - Thu, Jan 14

12:20 pm - 10:22 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

8h 02m1 stop Washington, D.C. Dulles Intl

8:05 am - 7:20 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

13h 15m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$262United Airlines

Recent last minute flight deals from Texas to San Juan

Wed, Oct 28 - Wed, Nov 11

6:05 am - 12:46 pmDFW Dallas/Fort Worth-SJU San Juan Luis Munoz Marin Intl

29h 41m2 stops Detroit Metropolitan Wayne County Fort Lauderdale

4:52 pm - 5:23 pmSJU San Juan Luis Munoz Marin Intl-DFW Dallas/Fort Worth

26h 31m1 stop Miami

$264Frontier

Sun, Nov 1 - Thu, Nov 5

1:29 pm - 1:25 pmDFW Dallas/Fort Worth-SJU San Juan Luis Munoz Marin Intl

21h 56m1 stop Fort Lauderdale

4:52 pm - 5:23 pmSJU San Juan Luis Munoz Marin Intl-DFW Dallas/Fort Worth

26h 31m1 stop Miami

$266Frontier

Sun, Nov 1 - Mon, Nov 9

8:18 am - 1:25 pmIAH Houston George Bush Intcntl-SJU San Juan Luis Munoz Marin Intl

27h 07m1 stop Fort Lauderdale

6:25 am - 4:56 pmSJU San Juan Luis Munoz Marin Intl-IAH Houston George Bush Intcntl

12h 31m1 stop Fort Lauderdale

$317Multiple Airlines

Wed, Oct 28 - Thu, Nov 5

7:05 am - 10:09 pmIAH Houston George Bush Intcntl-SJU San Juan Luis Munoz Marin Intl

14h 04m1 stop Fort Lauderdale

4:52 pm - 1:47 pmSJU San Juan Luis Munoz Marin Intl-IAH Houston George Bush Intcntl

22h 55m1 stop Miami

$322Multiple Airlines

Wed, Oct 28 - Wed, Nov 4

12:05 pm - 8:24 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

7h 19m1 stop Houston George Bush Intcntl

8:05 am - 3:52 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

9h 47m1 stop Washington, D.C. Dulles Intl

$344United Airlines

Wed, Oct 28 - Wed, Nov 4

9:37 am - 9:22 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

10h 45m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

8:25 am - 3:58 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

9h 33m1 stop Chicago O'Hare Intl

$344United Airlines

Fri, Oct 30 - Fri, Nov 6

5:00 am - 3:38 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

9h 38m2 stops Dallas/Fort Worth Miami

4:45 pm - 10:33 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

7h 48m1 stop Charlotte Douglas

$383American Airlines

Sun, Nov 1 - Mon, Nov 9

7:05 am - 9:59 amIAH Houston George Bush Intcntl-SJU San Juan Luis Munoz Marin Intl

24h 54m1 stop Fort Lauderdale

6:25 am - 4:56 pmSJU San Juan Luis Munoz Marin Intl-IAH Houston George Bush Intcntl

12h 31m1 stop Fort Lauderdale

$393JetBlue

Tue, Oct 27 - Thu, Nov 5

7:00 am - 10:09 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

14h 09m2 stops Dallas/Fort Worth Miami

6:05 am - 11:53 amSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

7h 48m1 stop Miami

$435American Airlines

Fri, Oct 30 - Mon, Nov 2

5:10 pm - 8:43 amDFW Dallas/Fort Worth-SJU San Juan Luis Munoz Marin Intl

14h 33m1 stop Fort Lauderdale

2:59 pm - 11:13 pmSJU San Juan Luis Munoz Marin Intl-DFW Dallas/Fort Worth

10h 14m1 stop Fort Lauderdale

$447JetBlue

Recent direct flight deals from Texas to San Juan

Tue, Jan 5 - Sun, Jan 10

5:01 am - 11:21 amIAH Houston George Bush Intcntl-SJU San Juan Luis Munoz Marin Intl

4h 20mnonstop

9:14 pm - 12:24 amSJU San Juan Luis Munoz Marin Intl-IAH Houston George Bush Intcntl

5h 10mnonstop

$310Frontier

Wed, Jan 6 - Sun, Jan 10

5:01 am - 11:21 amIAH Houston George Bush Intcntl-SJU San Juan Luis Munoz Marin Intl

4h 20mnonstop

9:14 pm - 12:24 amSJU San Juan Luis Munoz Marin Intl-IAH Houston George Bush Intcntl

5h 10mnonstop

$316Frontier

Fri, Jan 8 - Mon, Jan 11

5:01 am - 11:21 amIAH Houston George Bush Intcntl-SJU San Juan Luis Munoz Marin Intl

4h 20mnonstop

9:14 pm - 12:24 amSJU San Juan Luis Munoz Marin Intl-IAH Houston George Bush Intcntl

5h 10mnonstop

$327Frontier

Sat, Jan 23 - Sat, Jan 30

7:00 am - 1:25 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

4h 25mnonstop

3:20 pm - 6:40 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

5h 20mnonstop

$331Southwest

Wed, Dec 9 - Thu, Dec 10

3:05 pm - 9:24 pmIAH Houston George Bush Intcntl-SJU San Juan Luis Munoz Marin Intl

4h 19mnonstop

7:40 am - 10:46 amSJU San Juan Luis Munoz Marin Intl-IAH Houston George Bush Intcntl

5h 06mnonstop

$332United Airlines

Tue, Jan 26 - Sat, Jan 30

3:05 pm - 9:24 pmIAH Houston George Bush Intcntl-SJU San Juan Luis Munoz Marin Intl

4h 19mnonstop

7:40 am - 10:46 amSJU San Juan Luis Munoz Marin Intl-IAH Houston George Bush Intcntl

5h 06mnonstop

$337United Airlines

Sat, Jan 23 - Sat, Jan 30

7:05 am - 1:30 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

4h 25mnonstop

4:10 pm - 7:40 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

5h 30mnonstop

$427Southwest

Sat, Apr 17 - Sat, Apr 24

11:45 am - 5:20 pmAUS Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl

4h 35mnonstop

1:35 pm - 6:00 pmSJU San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom

5h 25mnonstop

$477Southwest

Mon, Dec 7 - Tue, Dec 15

9:48 am - 4:27 pmDFW Dallas/Fort Worth-SJU San Juan Luis Munoz Marin Intl

4h 39mnonstop

5:17 pm - 8:57 pmSJU San Juan Luis Munoz Marin Intl-DFW Dallas/Fort Worth

5h 40mnonstop

$499American Airlines

Wed, Dec 2 - Wed, Dec 9

5:34 pm - 12:09 amDFW Dallas/Fort Worth-SJU San Juan Luis Munoz Marin Intl

4h 35mnonstop

5:17 pm - 8:57 pmSJU San Juan Luis Munoz Marin Intl-DFW Dallas/Fort Worth

5h 40mnonstop

$504American Airlines

Useful Info

Low season	September
High season	December
Cheapest flight	$115

Best time to beat the crowds with an average 10% drop in price.

Most popular time to fly with an average 17% increase in price.

Flight from Austin to San Juan

How does KAYAK find such low prices on flights from Texas to San Juan?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Texas to San Juan.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Texas to San Juan?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Texas is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Texas to San Juan?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Texas with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Texas to San Juan?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Texas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.