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Cheap flights from Austin to San Juan from $102

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Austin to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
10:58 am - 1:52 amAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
13h 54m1 stop Orlando
Frontier Logo
2:57 am - 10:03 amSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
8h 06m1 stop Orlando
$286Frontier
Wed, Sep 30 - Mon, Oct 5
Frontier Logo
10:52 am - 1:53 amAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
14h 01m1 stop Orlando
Frontier Logo
4:34 pm - 10:57 amSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
43h 23m2 stops Jacksonville Atlanta Hartsfield-Jackson
$286Frontier
Wed, Oct 14 - Sun, Oct 18
Southwest Logo
1:45 pm - 11:10 pmAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
8h 25m1 stop Baltimore/Washington
Southwest Logo
6:00 am - 11:50 amSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
6h 50m1 stop Tampa
$288Southwest
Tue, Oct 27 - Thu, Oct 29
Southwest Logo
1:45 pm - 11:10 pmAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
8h 25m1 stop Baltimore/Washington
Southwest Logo
6:00 am - 11:50 amSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
6h 50m1 stop Tampa
$288Southwest
Tue, Oct 27 - Thu, Oct 29
American Airlines Logo
5:00 am - 11:59 pmAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
16h 59m1 stop Dallas/Fort Worth
American Airlines Logo
2:04 pm - 11:14 pmSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
11h 10m1 stop Charlotte Douglas
$288American Airlines
Mon, Feb 1 - Fri, Feb 5
American Airlines Logo
8:24 pm - 3:23 pmAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
17h 59m1 stop Dallas/Fort Worth
American Airlines Logo
4:17 pm - 8:33 amSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
17h 16m1 stop Dallas/Fort Worth
$288American Airlines
Sat, Oct 17 - Thu, Oct 22
United Airlines Logo
5:10 am - 3:42 pmAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
9h 32m1 stop Houston George Bush Intcntl
United Airlines Logo
1:00 am - 1:18 pmSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
13h 18m2 stops Newark Houston George Bush Intcntl
$288United Airlines
Tue, Oct 6 - Mon, Oct 19
United Airlines Logo
9:38 am - 10:22 pmAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
10h 44m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
7:40 am - 3:21 pmSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
9h 41m1 stop Houston George Bush Intcntl
$288United Airlines
Tue, Nov 3 - Mon, Nov 9
JetBlue Logo
7:15 am - 3:23 pmAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
7h 08m1 stop Fort Lauderdale
JetBlue Logo
2:50 pm - 11:13 pmSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
9h 23m1 stop Fort Lauderdale
$299JetBlue
Mon, Oct 19 - Wed, Oct 28
JetBlue Logo
7:15 am - 3:23 pmAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
7h 08m1 stop Fort Lauderdale
JetBlue Logo
4:30 pm - 11:13 pmSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
7h 43m1 stop Fort Lauderdale
$299JetBlue
Mon, Oct 19 - Tue, Oct 27

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United Airlines flights from Austin to San Juan

Our best United Airlines deals on Austin to San Juan flight tickets
United Airlines
Jan 18
AUS12:15 pmAustin Bergstrom
7h 09m
1 stop
SJU9:24 pmSan Juan Luis Munoz Marin Intl
Jan 28
SJU2:05 amSan Juan Luis Munoz Marin Intl
13h 13m
2 stops
AUS1:18 pmAustin Bergstrom
$298
United Airlines
Sep 29
AUS8:45 amAustin Bergstrom
14h 05m
2 stops
SJU11:50 pmSan Juan Luis Munoz Marin Intl
Sep 30
SJU7:00 amSan Juan Luis Munoz Marin Intl
7h 18m
1 stop
AUS1:18 pmAustin Bergstrom
$321
United Airlines
Jan 20
AUS9:30 amAustin Bergstrom
13h 06m
2 stops
SJU12:36 amSan Juan Luis Munoz Marin Intl
Jan 26
SJU7:40 amSan Juan Luis Munoz Marin Intl
7h 38m
1 stop
AUS1:18 pmAustin Bergstrom
$330

American Airlines flights from Austin to San Juan

Our best American Airlines deals on Austin to San Juan flight tickets
American Airlines
Nov 13
AUS5:10 pmAustin Bergstrom
15h 35m
1 stop
SJU10:45 amSan Juan Luis Munoz Marin Intl
Nov 21
SJU11:31 amSan Juan Luis Munoz Marin Intl
13h 45m
1 stop
AUS11:16 pmAustin Bergstrom
$290
American Airlines
Nov 17
AUS6:00 amAustin Bergstrom
10h 05m
2 stops
SJU6:05 pmSan Juan Luis Munoz Marin Intl
Nov 24
SJU11:31 amSan Juan Luis Munoz Marin Intl
7h 00m
1 stop
AUS4:31 pmAustin Bergstrom
$292
American Airlines
Oct 21
AUS5:00 amAustin Bergstrom
9h 23m
1 stop
SJU3:23 pmSan Juan Luis Munoz Marin Intl
Oct 27
SJU10:36 amSan Juan Luis Munoz Marin Intl
13h 14m
1 stop
AUS10:50 pmAustin Bergstrom
$293

momondo Fare Finder

 
Use the filters below to find and compare flights from Austin to San Juan that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Wed 9/30

10:58 am-1:52 am

1 stop13h 54m

San Juan Luis Munoz Marin Intl

Mon 10/5

2:57 am-10:03 am

1 stop8h 06m

$286

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Wed 10/14

10:52 am-1:53 am

1 stop14h 01m

San Juan Luis Munoz Marin Intl

Sun 10/18

4:34 pm-10:57 am

2 stops43h 23m

$286

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Tue 10/27

1:45 pm-11:10 pm

1 stop8h 25m

San Juan Luis Munoz Marin Intl

Thu 10/29

6:00 am-11:50 am

1 stop6h 50m

$288

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Tue 10/27

1:45 pm-11:10 pm

1 stop8h 25m

San Juan Luis Munoz Marin Intl

Thu 10/29

6:00 am-11:50 am

1 stop6h 50m

$288

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Mon 2/1

5:00 am-11:59 pm

1 stop16h 59m

San Juan Luis Munoz Marin Intl

Fri 2/5

2:04 pm-11:14 pm

1 stop11h 10m

$288

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Sat 10/17

8:24 pm-3:23 pm

1 stop17h 59m

San Juan Luis Munoz Marin Intl

Thu 10/22

4:17 pm-8:33 am

1 stop17h 16m

$288

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Tue 10/6

5:10 am-3:42 pm

1 stop9h 32m

San Juan Luis Munoz Marin Intl

Mon 10/19

1:00 am-1:18 pm

2 stops13h 18m

$288

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Tue 11/3

9:38 am-10:22 pm

2 stops10h 44m

San Juan Luis Munoz Marin Intl

Mon 11/9

7:40 am-3:21 pm

1 stop9h 41m

$288

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Mon 10/19

7:15 am-3:23 pm

1 stop7h 08m

San Juan Luis Munoz Marin Intl

Wed 10/28

2:50 pm-11:13 pm

1 stop9h 23m

$299
Quickest round-trip

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Mon 10/19

7:15 am-3:23 pm

1 stop7h 08m

San Juan Luis Munoz Marin Intl

Tue 10/27

4:30 pm-11:13 pm

1 stop7h 43m

$299

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Juan from

How to get the cheapest flight ticket from Austin to San Juan

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 typical price of a round-trip flight between Austin and San Juan?

Prices are currently low for flights on this route.

Typical prices usually range from $343 to $448.
The lowest price recently found on this route was $286.

What is the cheapest month to fly to San Juan?

If you’re not able to fly to San Juan in January, then October is your next best option. Flight prices from Austin to San Juan during October average around $386.

What is the cheapest Austin Bergstrom to San Juan flight route?

Fly from Austin Bergstrom to San Juan Luis Munoz Marin Intl for the best Austin Bergstrom - San Juan flight prices

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

You are more likely to see cheaper flights to San Juan from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around $442 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan from Austin for as low as $373 on momondo.

What cabin class options are available on Austin to San Juan flights?

There is only 1 cabin class available to choose from on Austin to San Juan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Austin to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to San Juan

Best Price Found

$102

Fastest flight time

4h 25m

Direct flights

Sun

Airports in San Juan

2 airports
The best one-way flight to San Juan from Austin in the past 72 hours is $102. The best round-trip flight deal from Austin to San Juan found on momondo in the last 72 hours is $286.
The fastest flight from Austin to San Juan takes 4h 25m
Direct flights go from Austin to San Juan on Sunday. There are no airlines offering direct flights.
There are 2 airports in San Juan. From Austin there are direct flights to San Juan Luis Munoz Marin Intl (SJU).
Search flight deals

Frequently asked questions about flying from Austin to San Juan

  • How far is Austin Bergstrom to San Juan by plane?

    The straight-line distance from Austin Bergstrom to San Juan is 2141.1 mi. Typically, this will take 4h 25m by plane in normal conditions.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to San Juan?

    Prices for flights from Austin Bergstrom Airport to San Juan refresh daily.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to San Juan?

  • How old do you have to be to fly from Austin Bergstrom Airport to San Juan?

    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 San Juan.

  • What documentation or ID do you need to fly to San Juan?

    The required travel and health documents for your San Juan 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 San Juan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Austin to San Juan

Compare and see reviews for airlines that fly from Austin to San Juan with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $138Free CancellationRating
5.6
2,607 reviews
Search Frontier flights
DeltaPriceFrom $209Free CancellationRating
7.8
8,563 reviews
Search Delta flights
United AirlinesPriceFrom $245Free CancellationRating
7.4
10,206 reviews
Search United Airlines flights
American AirlinesPriceFrom $245Free CancellationRating
7.1
12,050 reviews
Search American Airlines flights
JetBluePriceFrom $294Free CancellationRating
7.1
3,040 reviews
Search JetBlue flights
SouthwestPriceFrom $295Free CancellationRating
8.0
4,192 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Austin to San Juan?

Finding the right flight to San Juan from Austin is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Juan quick and easy, saving you time and money.

Can I find flights from Austin to San Juan with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Juan from Austin which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Austin to San Juan?

momondo provides multiple filters to help you find the best flight to San Juan 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 San Juan right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Austin to San Juan 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.

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Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

San Juan Isla Grande Airport
San Juan Luis Munoz Marin Intl Airport