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Cheap flights from Austin to San Juan from $65

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 3/25. 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 from Austin to San Juan

The cheapest plane tickets from Austin to San Juan found on KAYAK recently.
9:44 am - 11:38 pmAUS-SJU
12h 54m1 stop
2:12 pm - 8:47 amSJU-AUS
19h 35m1 stop
$167Frontier
Find Deal
Tue, Mar 25 - Wed, Apr 2
9:42 am - 9:38 pmAUS-SJU
10h 56m1 stop
9:37 pm - 8:42 amSJU-AUS
12h 05m1 stop
$170Frontier
Find Deal
Tue, Apr 1 - Mon, Apr 7
8:19 pm - 11:25 pmAUS-SJU
25h 06m1 stop
8:55 am - 5:31 pmSJU-AUS
10h 36m1 stop
Fri, Feb 21 - Tue, Mar 4
9:42 am - 9:38 pmAUS-SJU
10h 56m1 stop
9:37 pm - 8:42 amSJU-AUS
12h 05m1 stop
$180Frontier
Find Deal
Tue, Apr 1 - Mon, Apr 7
8:19 pm - 11:25 pmAUS-SJU
25h 06m1 stop
6:45 pm - 10:27 amSJU-AUS
17h 42m1 stop
$188Spirit Airlines
Find Deal
Sun, Mar 2 - Fri, Mar 7
6:39 pm - 12:53 amAUS-SJU
28h 14m1 stop
6:45 pm - 10:27 amSJU-AUS
17h 42m1 stop
$203Spirit Airlines
Find Deal
Sat, Mar 1 - Fri, Mar 7
8:25 am - 8:10 pmAUS-SJU
10h 45m1 stop
6:15 am - 3:35 pmSJU-AUS
10h 20m1 stop
$333Delta
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Wed, Apr 2 - Tue, Apr 8
5:31 pm - 12:30 pmAUS-SJU
16h 59m1 stop
7:45 am - 8:54 pmSJU-AUS
15h 09m1 stop
$349American Airlines
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Sat, Feb 8 - Sat, Feb 15
7:44 pm - 6:12 amAUS-SJU
8h 28m1 stop
2:05 am - 10:50 amSJU-AUS
10h 45m1 stop
$352United Airlines
Find Deal
Fri, Feb 21 - Mon, Feb 24
6:00 am - 4:34 pmAUS-SJU
9h 34m2 stops
3:20 pm - 11:59 pmSJU-AUS
9h 39m1 stop
$353American Airlines
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Tue, Apr 1 - Tue, Apr 15
9:44 am - 11:38 pmAUS-SJU
12h 54m1 stop
$65Frontier
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Tue, Mar 25
10:19 am - 1:42 amAUS-SJU
14h 23m1 stop
$85Frontier
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Fri, Apr 25
8:19 pm - 4:27 pmAUS-SJU
18h 08m1 stop
$99Spirit Airlines
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Mon, Mar 3
8:19 pm - 1:24 pmAUS-SJU
15h 05m2 stops
$100Spirit Airlines
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Mon, Mar 3
12:47 pm - 9:06 pmAUS-SJU
6h 19m1 stop
$167Delta
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Tue, Feb 25
12:48 pm - 11:55 pmAUS-SJU
9h 07m2 stops
$171American Airlines
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Wed, Feb 26
5:30 am - 2:36 pmAUS-SJU
7h 06m1 stop
$183Delta
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Tue, Jan 28
5:42 pm - 10:55 amAUS-SJU
16h 13m1 stop
$194American Airlines
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Sun, Mar 23
7:00 am - 12:36 amAUS-SJU
15h 36m2 stops
$212United Airlines
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Tue, Feb 18
9:35 am - 12:36 amAUS-SJU
13h 01m2 stops
$228United Airlines
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Sat, Feb 1
9:00 am - 9:59 pmAUS-SJU
10h 59m2 stops
6:15 am - 3:49 pmSJU-AUS
11h 34m2 stops
$360American Airlines
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Tue, Jan 28 - Wed, Jan 29
5:15 am - 10:22 pmAUS-SJU
15h 07m2 stops
8:10 am - 3:47 pmSJU-AUS
9h 37m1 stop
$365United Airlines
Find Deal
Tue, Jan 28 - Tue, Feb 4
6:00 am - 3:18 pmAUS-SJU
7h 18m1 stop
6:20 pm - 12:20 amSJU-AUS
8h 00m1 stop
$368American Airlines
Find Deal
Sun, Jan 26 - Thu, Jan 30
5:23 am - 12:04 amAUS-SJU
16h 41m1 stop
6:20 pm - 12:20 amSJU-AUS
8h 00m1 stop
$385American Airlines
Find Deal
Fri, Jan 24 - Mon, Jan 27
6:00 am - 5:30 pmAUS-SJU
9h 30m2 stops
7:45 am - 3:49 pmSJU-AUS
10h 04m2 stops
$425American Airlines
Find Deal
Sun, Jan 26 - Tue, Jan 28
5:23 am - 3:45 pmAUS-SJU
8h 22m1 stop
6:15 am - 2:01 pmSJU-AUS
9h 46m2 stops
$427American Airlines
Find Deal
Sun, Jan 26 - Thu, Jan 30
12:45 pm - 12:04 amAUS-SJU
9h 19m2 stops
6:20 pm - 12:20 amSJU-AUS
8h 00m1 stop
$445American Airlines
Find Deal
Fri, Jan 24 - Mon, Jan 27
7:00 am - 4:36 pmAUS-SJU
7h 36m1 stop
2:05 am - 10:17 amSJU-AUS
10h 12m1 stop
$450United Airlines
Find Deal
Tue, Jan 28 - Tue, Jan 28
7:14 pm - 12:48 amAUS-SJU
27h 34m3 stops
4:53 pm - 6:19 pmSJU-AUS
27h 26m3 stops
$490Spirit Airlines
Find Deal
Mon, Jan 27 - Wed, Jan 29
8:26 pm - 9:21 amAUS-SJU
10h 55m1 stop
10:16 am - 6:19 pmSJU-AUS
34h 03m3 stops
$491Spirit Airlines
Find Deal
Sun, Jan 26 - Thu, Jan 30
10:30 am - 4:05 pmAUS-SJU
4h 35mnonstop
4:45 pm - 9:10 pmSJU-AUS
5h 25mnonstop
$410Southwest
Find Deal
Sat, Apr 12 - Sat, Apr 19
12:00 pm - 5:30 pmAUS-SJU
4h 30mnonstop
3:10 pm - 7:45 pmSJU-AUS
5h 35mnonstop
$890Southwest
Find Deal
Sat, Mar 22 - Sat, Mar 29

Frontier flights from Austin to San Juan

Our best Frontier deals on Austin to San Juan flight tickets
Frontier
Mar 25
AUS9:44 amAustin Bergstrom
12h 54m
1 stop
SJU11:38 pmSan Juan Luis Munoz Marin Intl
Apr 2
SJU2:12 pmSan Juan Luis Munoz Marin Intl
19h 35m
1 stop
AUS8:47 amAustin Bergstrom
Frontier
Apr 1
AUS9:42 amAustin Bergstrom
10h 56m
1 stop
SJU9:38 pmSan Juan Luis Munoz Marin Intl
Apr 7
SJU9:37 pmSan Juan Luis Munoz Marin Intl
12h 05m
1 stop
AUS8:42 amAustin Bergstrom
Frontier
Apr 1
AUS9:42 amAustin Bergstrom
10h 56m
1 stop
SJU9:38 pmSan Juan Luis Munoz Marin Intl
Apr 7
SJU9:37 pmSan Juan Luis Munoz Marin Intl
12h 05m
1 stop
AUS8:42 amAustin Bergstrom

Spirit Airlines flights from Austin to San Juan

Our best Spirit Airlines deals on Austin to San Juan flight tickets
Spirit Airlines
Mar 2
AUS8:19 pmAustin Bergstrom
25h 06m
1 stop
SJU11:25 pmSan Juan Luis Munoz Marin Intl
Mar 7
SJU6:45 pmSan Juan Luis Munoz Marin Intl
17h 42m
1 stop
AUS10:27 amAustin Bergstrom
Spirit Airlines
Mar 1
AUS6:39 pmAustin Bergstrom
28h 14m
1 stop
SJU12:53 amSan Juan Luis Munoz Marin Intl
Mar 7
SJU6:45 pmSan Juan Luis Munoz Marin Intl
17h 42m
1 stop
AUS10:27 amAustin Bergstrom
Spirit Airlines
Feb 22
AUS6:39 pmAustin Bergstrom
28h 14m
1 stop
SJU12:53 amSan Juan Luis Munoz Marin Intl
Feb 28
SJU9:34 pmSan Juan Luis Munoz Marin Intl
22h 10m
1 stop
AUS5:44 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 to San Juan?

If you’re not able to fly to San Juan in September, then February is your next best option. Flight prices from Austin to San Juan during February average around $378.

What is the cheapest day to depart on your flight to San Juan?

The cheapest day to depart from Austin to San Juan is on a Wednesday when prices can be found for as low as $412. The most expensive day to fly to San Juan is Saturday, with ticket prices averaging around $606.

What is the cheapest time of day to depart on your flight to San Juan?

The cheapest time of day to fly to San Juan is in the afternoon when flights can be purchased for as low as $396. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $606 on average. Flights to San Juan from Austin in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 to San Juan?

You are more likely to see cheaper flights to San Juan from Austin when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around $449 when searching 4 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 $403 on momondo.

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

There are 1 cabin classes available to choose from on Austin Bergstrom 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

$65

Fastest flight time

4h 20m

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 $65. The best round-trip flight deal from Austin to San Juan found on momondo in the last 72 hours is $167.
The fastest flight from Austin to San Juan takes 4h 20m
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 6h 00m 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 $180Free CancellationRating
6.3
8,108 reviews
Search Spirit Airlines flights
JetBluePriceFrom $242Free CancellationRating
7.4
3,185 reviews
Search JetBlue flights
American AirlinesPriceFrom $262Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $285Free CancellationRating
7.4
8,970 reviews
Search United Airlines flights
DeltaPriceFrom $331Free CancellationRating
8.0
8,508 reviews
Search Delta flights
SouthwestPriceFrom $383Free CancellationRating
8.1
4,647 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