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Cheap flights from San Juan Luis Munoz Marin Intl Airport to Austin from $95

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Juan Luis Munoz Marin Intl Airport to Austin departing on 9/23. 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 San Juan Luis Munoz Marin Intl Airport to Austin

Cheap round-trip flights

Southwest Logo
7:20 am - 7:30 pmSJU-AUS
13h 10m2 stops
Southwest Logo
6:25 am - 8:45 pmAUS-SJU
13h 20m1 stop
$189Southwest
Find Deal
Tue, Sep 30 - Tue, Oct 14
American Airlines Logo
7:55 am - 9:43 pmSJU-AUS
14h 48m1 stop
American Airlines Logo
2:33 pm - 11:59 pmAUS-SJU
8h 26m2 stops
$192American Airlines
Find Deal
Fri, Aug 22 - Mon, Aug 25
American Airlines Logo
7:55 am - 7:09 pmSJU-AUS
12h 14m1 stop
American Airlines Logo
1:00 pm - 9:30 pmAUS-SJU
7h 30m1 stop
$193American Airlines
Find Deal
Fri, Aug 22 - Mon, Aug 25
Spirit Airlines Logo
10:14 pm - 10:18 pmSJU-AUS
25h 04m1 stop
Spirit Airlines Logo
7:30 am - 9:09 pmAUS-SJU
12h 39m1 stop
$221Spirit Airlines
Find Deal
Thu, Aug 7 - Mon, Aug 11
Delta Logo
2:28 pm - 12:27 amSJU-AUS
10h 59m1 stop
Delta Logo
6:45 am - 4:18 pmAUS-SJU
8h 33m1 stop
$225Delta
Find Deal
Wed, Oct 8 - Wed, Oct 22
Spirit Airlines Logo
2:40 am - 10:18 pmSJU-AUS
20h 38m2 stops
Spirit Airlines Logo
7:30 am - 9:09 pmAUS-SJU
12h 39m1 stop
$227Spirit Airlines
Find Deal
Wed, Aug 6 - Mon, Aug 11
Delta Logo
5:30 pm - 12:27 amSJU-AUS
7h 57m1 stop
Delta Logo
10:52 am - 10:21 pmAUS-SJU
10h 29m1 stop
$245Delta
Find Deal
Sat, Oct 11 - Wed, Oct 15
Southwest Logo
5:50 am - 4:30 pmSJU-AUS
11h 40m1 stop
Southwest Logo
2:35 pm - 11:50 pmAUS-SJU
8h 15m2 stops
$270Southwest
Find Deal
Mon, Sep 29 - Thu, Oct 2
United Airlines Logo
7:00 am - 1:08 pmSJU-AUS
7h 08m1 stop
United Airlines Logo
5:15 am - 3:42 pmAUS-SJU
9h 27m1 stop
$274United Airlines
Find Deal
Wed, Oct 15 - Tue, Oct 21
United Airlines Logo
1:05 am - 1:08 pmSJU-AUS
13h 03m2 stops
United Airlines Logo
7:05 am - 3:42 pmAUS-SJU
7h 37m1 stop
$279United Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 22

Southwest flights from San Juan Luis Munoz Marin Intl Airport to Austin

Our best Southwest deals on San Juan Luis Munoz Marin Intl Airport to Austin flight tickets
Southwest
Sep 30
SJU7:20 amSan Juan Luis Munoz Marin Intl
13h 10m
2 stops
AUS7:30 pmAustin Bergstrom
Oct 14
AUS6:25 amAustin Bergstrom
13h 20m
1 stop
SJU8:45 pmSan Juan Luis Munoz Marin Intl
$189
Find similar
Southwest
Sep 29
SJU5:50 amSan Juan Luis Munoz Marin Intl
11h 40m
1 stop
AUS4:30 pmAustin Bergstrom
Oct 2
AUS2:35 pmAustin Bergstrom
8h 15m
2 stops
SJU11:50 pmSan Juan Luis Munoz Marin Intl
$270
Find similar

Spirit Airlines flights from San Juan Luis Munoz Marin Intl Airport to Austin

Our best Spirit Airlines deals on San Juan Luis Munoz Marin Intl Airport to Austin flight tickets
Spirit Airlines
Aug 7
SJU10:14 pmSan Juan Luis Munoz Marin Intl
25h 04m
1 stop
AUS10:18 pmAustin Bergstrom
Aug 11
AUS7:30 amAustin Bergstrom
12h 39m
1 stop
SJU9:09 pmSan Juan Luis Munoz Marin Intl
$221
Find similar
Spirit Airlines
Aug 6
SJU2:40 amSan Juan Luis Munoz Marin Intl
20h 38m
2 stops
AUS10:18 pmAustin Bergstrom
Aug 11
AUS7:30 amAustin Bergstrom
12h 39m
1 stop
SJU9:09 pmSan Juan Luis Munoz Marin Intl
$227
Find similar
Spirit Airlines
Aug 7
SJU10:14 pmSan Juan Luis Munoz Marin Intl
25h 04m
1 stop
AUS10:18 pmAustin Bergstrom
Aug 11
AUS7:30 amAustin Bergstrom
12h 39m
1 stop
SJU9:09 pmSan Juan Luis Munoz Marin Intl
$229
Find similar

See travel insights to Austin from

How to get the cheapest flight ticket from San Juan Luis Munoz Marin Intl Airport to Austin

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 Austin?

The cheapest month to fly to Austin from San Juan Luis Munoz Marin Intl Airport is in September. Flight prices, which tend to average around $324, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in September, then January is your next best option. Flight prices from San Juan Luis Munoz Marin Intl Airport to Austin during January average around $336.

What is the cheapest day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Wednesday when prices can be found for as low as $395. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from San Juan Luis Munoz Marin Intl Airport to Austin for around $594.

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

In the evening is the cheapest time of day to fly from San Juan Luis Munoz Marin Intl Airport to Austin when you can find flight prices for as low as $364. Flying to Austin in the evening is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly at noon, with an average ticket price of $834. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest San Juan Luis Munoz Marin Intl to Austin Bergstrom flight route?

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

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

You are more likely to see cheaper flights to Austin from San Juan Luis Munoz Marin Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $396 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from San Juan Luis Munoz Marin Intl Airport for as low as $332 on momondo.

What cabin class options are available on San Juan Luis Munoz Marin Intl to Austin Bergstrom flights?

There are 1 cabin classes available to choose from on San Juan Luis Munoz Marin Intl to Austin Bergstrom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have San Juan Luis Munoz Marin Intl Airport to Austin flight prices changed over time?

As of July 2025, prices for San Juan Luis Munoz Marin Intl Airport to Austin flights are approximately 2% more expensive when compared to flights at the same time last year.

When to book flights from San Juan Luis Munoz Marin Intl Airport to Austin

Are you open to changing your travel dates? Check out the ideal times to fly from San Juan Luis Munoz Marin Intl Airport to Austin according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Juan Luis Munoz Marin Intl Airport to Austin (SJU to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Juan Luis Munoz Marin Intl Airport to Austin

Best Price Found

$95

Fastest flight time

6h 17m

Direct flights

Sun

Airports in Austin

1 airport
The best one-way flight to Austin from San Juan Luis Munoz Marin Intl Airport in the past 72 hours is $95. The best round-trip flight deal from San Juan Luis Munoz Marin Intl Airport to Austin found on momondo in the last 72 hours is $189.
The fastest flight from San Juan Luis Munoz Marin Intl Airport to Austin takes 6h 17m
Direct flights go from San Juan Luis Munoz Marin Intl Airport to Austin on Sunday. The only airline offering direct flights is Southwest.
There is 1 airport near Austin: Austin Bergstrom (AUS)
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  • How far is San Juan Luis Munoz Marin Intl to Austin Bergstrom by plane?

    The straight-line distance from San Juan Luis Munoz Marin Intl to Austin Bergstrom is 2148.0 mi. A reasonable flight in good conditions will take 6h 45m.

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

    Prices for flights from San Juan Luis Munoz Marin Intl Airport to Austin Bergstrom Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Juan Luis Munoz Marin Intl Airport to Austin Bergstrom Airport.

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The necessary travel and health documents for your Austin Bergstrom Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Juan Luis Munoz Marin Intl Airport to Austin?

  • What is the most popular airline from San Juan Luis Munoz Marin Intl Airport to Austin?

Best airlines flying from San Juan Luis Munoz Marin Intl Airport to Austin

Compare and see reviews for airlines that fly from San Juan Luis Munoz Marin Intl Airport to Austin with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $133Free CancellationRating
5.9
3,271 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $189Free CancellationRating
6.3
8,055 reviews
Search Spirit Airlines flights
DeltaPriceFrom $265Free CancellationRating
8.0
7,952 reviews
Search Delta flights
American AirlinesPriceFrom $270Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights
SouthwestPriceFrom $330Free CancellationRating
8.0
4,250 reviews
Search Southwest flights

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
San Marcos
Round Rock
Wimberley
Georgetown
Canyon Lake
Marble Falls
Dripping Springs
Cedar Park
Horseshoe Bay
Pflugerville
Seguin
Kyle
Bastrop
Buda
Flatonia

Why use momondo?

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

Finding the right flight to Austin from San Juan 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 Austin quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for San Juan to Austin flights to just show those with flexible booking policies.

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

Once you have performed a search for San Juan to Austin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Juan to Austin right now. Can momondo alert me if prices change?

Price alerts on flights to Austin from San Juan are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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