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Cheap flights from Austin to San Juan from $120

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 San Juan departing on 1/20. 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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Find the cheapest flights from Austin to San Juan

Cheap round-trip flights

These are some of the best round-trip flight deals from Austin to San Juan that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Austin to San Juan.

Cheap last minute flights

Planning a quick getaway from Austin to San Juan? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Juan, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Austin to San Juan

Find recent round-trip train or bus tickets from Austin to San Juan.

All round-trip flight deals to San Juan

The cheapest plane tickets to San Juan found on KAYAK recently.
7:40 pm - 9:35 amAUS-SJU
11h 55m1 stop
6:00 am - 12:05 pmSJU-AUS
8h 05m1 stop
Thu, Jan 9 - Mon, Jan 13
7:40 pm - 9:35 amAUS-SJU
11h 55m1 stop
6:00 am - 12:08 pmSJU-AUS
8h 08m1 stop
Thu, Feb 6 - Mon, Feb 10
7:40 pm - 9:35 amAUS-SJU
11h 55m1 stop
10:09 pm - 6:45 pmSJU-AUS
22h 36m1 stop
$247Spirit Airlines
Find Deal
Thu, Jan 23 - Sun, Jan 26
8:17 pm - 8:22 pmAUS-SJU
22h 05m1 stop
8:43 pm - 6:45 pmSJU-AUS
24h 02m1 stop
$257Spirit Airlines
Find Deal
Tue, Jan 7 - Wed, Jan 15
7:10 pm - 6:12 amAUS-SJU
9h 02m1 stop
2:05 am - 10:22 amSJU-AUS
10h 17m1 stop
$302United Airlines
Find Deal
Sun, Jan 19 - Fri, Jan 24
12:45 pm - 12:04 amAUS-SJU
9h 19m2 stops
6:15 am - 1:59 pmSJU-AUS
9h 44m2 stops
$312American Airlines
Find Deal
Tue, Jan 14 - Tue, Jan 28
8:20 am - 10:07 pmAUS-SJU
11h 47m1 stop
7:45 am - 6:23 pmSJU-AUS
12h 38m1 stop
$320American Airlines
Find Deal
Tue, Jan 21 - Tue, Jan 28
7:00 am - 7:34 pmAUS-SJU
11h 34m1 stop
6:15 am - 3:48 pmSJU-AUS
10h 33m1 stop
$334Delta
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Sat, May 10 - Fri, May 16
7:00 am - 7:34 pmAUS-SJU
11h 34m1 stop
12:49 pm - 10:23 pmSJU-AUS
10h 34m1 stop
$348Delta
Find Deal
Sun, May 11 - Tue, May 20
5:15 am - 4:36 pmAUS-SJU
9h 21m1 stop
2:05 am - 1:08 pmSJU-AUS
13h 03m2 stops
$392United Airlines
Find Deal
Tue, Jan 21 - Mon, Jan 27
7:40 pm - 9:35 amAUS-SJU
11h 55m1 stop
$120Spirit Airlines
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Mon, Jan 20
5:15 pm - 11:18 amAUS-SJU
16h 03m1 stop
$127Spirit Airlines
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Sun, Jan 19
6:15 am - 10:07 pmAUS-SJU
13h 52m1 stop
$156American Airlines
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Wed, Jan 15
6:00 am - 5:30 pmAUS-SJU
9h 30m2 stops
$160American Airlines
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Sun, Jan 19
5:30 am - 5:07 pmAUS-SJU
9h 37m1 stop
$167Delta
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Tue, Jan 21
6:38 am - 5:13 pmAUS-SJU
8h 35m1 stop
$172Delta
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Tue, Nov 26
7:10 pm - 6:12 amAUS-SJU
9h 02m1 stop
$196United Airlines
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Sat, Jan 18
7:15 am - 3:35 pmAUS-SJU
7h 20m2 stops
$230Southwest
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Tue, Apr 8
9:35 am - 12:36 amAUS-SJU
13h 01m2 stops
$246United Airlines
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Sat, Jan 18
1:00 pm - 11:55 pmAUS-SJU
9h 55m2 stops
$287Southwest
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Fri, Apr 11
11:50 am - 12:36 amAUS-SJU
10h 46m1 stop
2:05 am - 10:49 amSJU-AUS
10h 44m1 stop
$334United Airlines
Find Deal
Thu, Nov 21 - Sat, Nov 23
5:15 am - 5:13 pmAUS-SJU
9h 58m1 stop
3:41 pm - 12:35 amSJU-AUS
10h 54m1 stop
$344Delta
Find Deal
Fri, Nov 22 - Wed, Dec 4
8:35 pm - 2:58 pmAUS-SJU
16h 23m1 stop
9:00 am - 11:28 pmSJU-AUS
16h 28m1 stop
$364American Airlines
Find Deal
Thu, Nov 21 - Sun, Nov 24
5:46 pm - 12:05 pmAUS-SJU
16h 19m1 stop
9:00 am - 5:08 pmSJU-AUS
10h 08m1 stop
$394American Airlines
Find Deal
Sat, Nov 23 - Mon, Nov 25
6:30 pm - 10:07 amAUS-SJU
13h 37m1 stop
2:45 am - 10:48 amSJU-AUS
10h 03m1 stop
$453Spirit Airlines
Find Deal
Mon, Nov 25 - Mon, Dec 2
11:43 am - 8:38 pmAUS-SJU
6h 55m1 stop
11:00 am - 5:26 pmSJU-AUS
8h 26m1 stop
$468Spirit Airlines
Find Deal
Thu, Nov 21 - Wed, Dec 4
10:55 am - 12:40 amAUS-SJU
11h 45m1 stop
6:30 am - 2:45 pmSJU-AUS
10h 15m1 stop
$525Southwest
Find Deal
Thu, Nov 21 - Thu, Nov 28
2:10 pm - 12:45 amAUS-SJU
8h 35m2 stops
6:30 am - 2:45 pmSJU-AUS
10h 15m1 stop
$557Southwest
Find Deal
Thu, Nov 21 - Thu, Nov 28
4:48 pm - 10:07 amAUS-SJU
15h 19m2 stops
8:05 pm - 2:04 pmSJU-AUS
19h 59m2 stops
Sat, Nov 23 - Mon, Nov 25
6:00 am - 10:07 amAUS-SJU
26h 07m2 stops
4:39 am - 5:35 pmSJU-AUS
14h 56m2 stops
Fri, Nov 22 - Sun, Nov 24
8:40 am - 3:00 pmAUS-SJU
4h 20mnonstop
4:10 pm - 7:45 pmSJU-AUS
5h 35mnonstop
$439Southwest
Find Deal
Sat, Mar 1 - Sat, Mar 8

Spirit Airlines flights from Austin to San Juan

Our best Spirit Airlines deals on Austin to San Juan flight tickets
Spirit Airlines
Jan 23
AUS7:40 pmAustin Bergstrom
11h 55m
1 stop
SJU9:35 amSan Juan Luis Munoz Marin Intl
Jan 26
SJU10:09 pmSan Juan Luis Munoz Marin Intl
22h 36m
1 stop
AUS6:45 pmAustin Bergstrom
Spirit Airlines
Jan 7
AUS8:17 pmAustin Bergstrom
22h 05m
1 stop
SJU8:22 pmSan Juan Luis Munoz Marin Intl
Jan 15
SJU8:43 pmSan Juan Luis Munoz Marin Intl
24h 02m
1 stop
AUS6:45 pmAustin Bergstrom
Spirit Airlines
Jan 8
AUS8:17 pmAustin Bergstrom
11h 18m
1 stop
SJU9:35 amSan Juan Luis Munoz Marin Intl
Jan 15
SJU8:43 pmSan Juan Luis Munoz Marin Intl
24h 02m
1 stop
AUS6:45 pmAustin Bergstrom

American Airlines flights from Austin to San Juan

Our best American Airlines deals on Austin to San Juan flight tickets
American Airlines
Jan 14
AUS12:45 pmAustin Bergstrom
9h 19m
2 stops
SJU12:04 amSan Juan Luis Munoz Marin Intl
Jan 28
SJU6:15 amSan Juan Luis Munoz Marin Intl
9h 44m
2 stops
AUS1:59 pmAustin Bergstrom
American Airlines
Jan 21
AUS8:20 amAustin Bergstrom
11h 47m
1 stop
SJU10:07 pmSan Juan Luis Munoz Marin Intl
Jan 28
SJU7:45 amSan Juan Luis Munoz Marin Intl
12h 38m
1 stop
AUS6:23 pmAustin Bergstrom
American Airlines
Dec 7
AUS6:15 amAustin Bergstrom
7h 37m
1 stop
SJU3:52 pmSan Juan Luis Munoz Marin Intl
Dec 10
SJU8:15 amSan Juan Luis Munoz Marin Intl
12h 44m
1 stop
AUS6:59 pmAustin Bergstrom

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 cheapest month to fly from Austin to San Juan?

September. The cheapest time of year to fly to San Juan from Austin is September. Most expensive is December

What is the cheapest day to depart Austin for San Juan?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday

When is the cheapest time to fly from Austin to San Juan?

In the afternoon. Austin to San Juan flights are approximately 19% more expensive at noon than in the afternoon

What is the cheapest Austin to San Juan flight route?

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

How far in advance should you book Austin to San Juan flights?

39 days before. The cheapest time to buy a flight from Austin to San Juan is approximately 39 days to departure

Can stopping save me money on Austin to San Juan flights?

You could potentially save up to 76% on your flight if you consider stops on a Austin to San Juan flight.

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

$120

Fastest flight time

4h 30m

Direct flights

Sun

Airports in San Juan

1 airport
The best one-way flight to San Juan from Austin in the past 72 hours is $120. The best round-trip flight deal from Austin to San Juan found on momondo in the last 72 hours is $197.
The fastest flight from Austin to San Juan takes 4h 30m
Direct flights go from Austin to San Juan on Sunday. The only airline offering direct flights is Southwest.
There is 1 airport near San Juan: San Juan Luis Munoz Marin Intl (SJU)

  • 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 5h 56m 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
Spirit AirlinesPriceFrom $179Free CancellationRating
6.3
8,174 reviews
Search Spirit Airlines flights
JetBluePriceFrom $242Free CancellationRating
7.4
3,394 reviews
Search JetBlue flights
American AirlinesPriceFrom $259Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $284Free CancellationRating
7.4
9,171 reviews
Search United Airlines flights
DeltaPriceFrom $345Free CancellationRating
8.0
8,756 reviews
Search Delta flights
SouthwestPriceFrom $368Free CancellationRating
8.1
5,014 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

Airports listed have a maximum distance of 7.1 mi from San Juan