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Cheap flights from Austin to San Juan from $88

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
12:24 pm - 12:59 amAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
10h 35m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
3:43 am - 4:55 pmSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
15h 12m1 stop Orlando
$258Frontier
Wed, Nov 18 - Sun, Dec 6
Frontier Logo
12:24 pm - 12:59 amAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
10h 35m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
3:43 am - 4:55 pmSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
15h 12m1 stop Orlando
$258Frontier
Tue, Nov 17 - Sun, Dec 6
JetBlue Logo
7:00 am - 4:38 pmAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
7h 38m1 stop Fort Lauderdale
JetBlue Logo
6:38 am - 2:36 pmSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
9h 58m1 stop Fort Lauderdale
$258JetBlue
Sat, Dec 5 - Tue, Dec 8
JetBlue Logo
7:00 am - 4:38 pmAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
7h 38m1 stop Fort Lauderdale
JetBlue Logo
5:01 am - 9:41 amSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
6h 40m1 stop Fort Lauderdale
$258JetBlue
Sat, Dec 5 - Fri, Dec 11
American Airlines Logo
11:21 am - 9:11 pmAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
7h 50m1 stop Charlotte Douglas
American Airlines Logo
6:20 am - 2:17 pmSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
9h 57m1 stop Charlotte Douglas
$259American Airlines
Wed, Jan 20 - Wed, Feb 3
United Airlines Logo
1:55 pm - 12:36 amAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
8h 41m1 stop Newark
United Airlines Logo
8:05 am - 5:21 pmSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
11h 16m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
$262United Airlines
Tue, Jan 12 - Thu, Jan 14
United Airlines Logo
12:10 pm - 9:24 pmAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
7h 14m1 stop Houston George Bush Intcntl
United Airlines Logo
8:05 am - 7:55 pmSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
13h 50m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
$262United Airlines
Sat, Jan 23 - Sat, Jan 30
American Airlines Logo
6:00 am - 9:11 pmAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
13h 11m1 stop Charlotte Douglas
American Airlines Logo
4:38 pm - 11:54 pmSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
9h 16m1 stop Charlotte Douglas
$269American Airlines
Mon, Feb 8 - Thu, Feb 11
Southwest Logo
11:55 am - 11:25 pmAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
9h 30m1 stop Baltimore/Washington
Southwest Logo
10:30 pm - 8:15 amSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
11h 45m1 stop Orlando
$279Southwest
Tue, Nov 17 - Tue, Nov 24
Southwest Logo
9:20 am - 10:25 pmAUS  Austin Bergstrom-SJU San Juan Luis Munoz Marin Intl
11h 05m1 stop Tampa
Southwest Logo
6:05 am - 5:55 pmSJU  San Juan Luis Munoz Marin Intl-AUS Austin Bergstrom
13h 50m1 stop Tampa
$292Southwest
Fri, Dec 4 - Fri, Dec 11

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Frontier flights from Austin to San Juan

Our best Frontier deals on Austin to San Juan flight tickets
Frontier
Nov 17
AUS12:24 pmAustin Bergstrom
10h 35m
1 stop
SJU12:59 amSan Juan Luis Munoz Marin Intl
Dec 6
SJU3:43 amSan Juan Luis Munoz Marin Intl
15h 12m
1 stop
AUS4:55 pmAustin Bergstrom
$258
Frontier
Nov 13
AUS11:33 amAustin Bergstrom
13h 13m
1 stop
SJU2:46 amSan Juan Luis Munoz Marin Intl
Nov 21
SJU10:21 pmSan Juan Luis Munoz Marin Intl
23h 56m
1 stop
AUS8:17 pmAustin Bergstrom
$259
Frontier
Dec 2
AUS1:53 pmAustin Bergstrom
9h 14m
1 stop
SJU1:07 amSan Juan Luis Munoz Marin Intl
Dec 5
SJU3:28 amSan Juan Luis Munoz Marin Intl
32h 46m
2 stops
AUS10:14 amAustin Bergstrom
$260

JetBlue flights from Austin to San Juan

Our best JetBlue deals on Austin to San Juan flight tickets
JetBlue
Dec 9
AUS10:35 amAustin Bergstrom
8h 10m
1 stop
SJU8:45 pmSan Juan Luis Munoz Marin Intl
Dec 19
SJU6:24 pmSan Juan Luis Munoz Marin Intl
6h 49m
1 stop
AUS11:13 pmAustin Bergstrom
$268
JetBlue
Dec 9
AUS3:45 pmAustin Bergstrom
8h 14m
1 stop
SJU1:59 amSan Juan Luis Munoz Marin Intl
Dec 12
SJU6:10 pmSan Juan Luis Munoz Marin Intl
7h 03m
1 stop
AUS11:13 pmAustin Bergstrom
$277
JetBlue
Dec 9
AUS10:35 amAustin Bergstrom
8h 10m
1 stop
SJU8:45 pmSan Juan Luis Munoz Marin Intl
Dec 19
SJU6:24 pmSan Juan Luis Munoz Marin Intl
6h 49m
1 stop
AUS11:13 pmAustin Bergstrom
$278

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

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Price

Cheapest round-trip

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Wed 11/18

12:24 pm-12:59 am

1 stop10h 35m

San Juan Luis Munoz Marin Intl

Sun 12/6

3:43 am-4:55 pm

1 stop15h 12m

$258

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Tue 11/17

12:24 pm-12:59 am

1 stop10h 35m

San Juan Luis Munoz Marin Intl

Sun 12/6

3:43 am-4:55 pm

1 stop15h 12m

$258

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Sat 12/5

7:00 am-4:38 pm

1 stop7h 38m

San Juan Luis Munoz Marin Intl

Tue 12/8

6:38 am-2:36 pm

1 stop9h 58m

$258
Quickest round-trip

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Sat 12/5

7:00 am-4:38 pm

1 stop7h 38m

San Juan Luis Munoz Marin Intl

Fri 12/11

5:01 am-9:41 am

1 stop6h 40m

$258

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Wed 1/20

11:21 am-9:11 pm

1 stop7h 50m

San Juan Luis Munoz Marin Intl

Wed 2/3

6:20 am-2:17 pm

1 stop9h 57m

$259

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Tue 1/12

1:55 pm-12:36 am

1 stop8h 41m

San Juan Luis Munoz Marin Intl

Thu 1/14

8:05 am-5:21 pm

2 stops11h 16m

$262

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Sat 1/23

12:10 pm-9:24 pm

1 stop7h 14m

San Juan Luis Munoz Marin Intl

Sat 1/30

8:05 am-7:55 pm

2 stops13h 50m

$262

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Mon 2/8

6:00 am-9:11 pm

1 stop13h 11m

San Juan Luis Munoz Marin Intl

Thu 2/11

4:38 pm-11:54 pm

1 stop9h 16m

$269

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Tue 11/17

11:55 am-11:25 pm

1 stop9h 30m

San Juan Luis Munoz Marin Intl

Tue 11/24

10:30 pm-8:15 am

1 stop11h 45m

$279

AustinSan Juan

AUS Austin Bergstrom - SJU San Juan Luis Munoz Marin Intl

AUSSJU

Austin Bergstrom

Fri 12/4

9:20 am-10:25 pm

1 stop11h 05m

San Juan Luis Munoz Marin Intl

Fri 12/11

6:05 am-5:55 pm

1 stop13h 50m

$292

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 $372 to $486.
The lowest price recently found on this route was $256.

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 $439 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 $397 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

$88

Fastest flight time

4h 35m

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 $88. The best round-trip flight deal from Austin to San Juan found on momondo in the last 72 hours is $258.
The fastest flight from Austin to San Juan takes 4h 35m
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 35m 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
5.5
2,513 reviews
Search Frontier flights
DeltaPriceFrom $209Free CancellationRating
7.8
8,696 reviews
Search Delta flights
United AirlinesPriceFrom $227Free CancellationRating
7.3
10,460 reviews
Search United Airlines flights
JetBluePriceFrom $254Free CancellationRating
7.1
3,065 reviews
Search JetBlue flights
American AirlinesPriceFrom $274Free CancellationRating
7.0
12,230 reviews
Search American Airlines flights
SouthwestPriceFrom $312Free CancellationRating
8.0
4,215 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