Cheap flights from Austin to San Juan from $132

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1 stop
Tue, Oct 21
Austin AUSSan Juan SJU

$132
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1 stop
Tue, Oct 21
Austin AUSSan Juan SJU

$132
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1 stop
Tue, Oct 21
Austin AUSSan Juan SJU

$177
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1 stop
Wed, Oct 22
Austin AUSSan Juan SJU

$179
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1 stop
Wed, Oct 22
Austin AUSSan Juan SJU

$179
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1 stop
Fri, Oct 24
Austin AUSSan Juan SJU

$193
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Prices updated:

1 stop
Tue, Oct 21 – Sat, Oct 25
Austin AUSSan Juan SJU

$305
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1 stop
Tue, Oct 21 – Sat, Oct 25
Austin AUSSan Juan SJU

$305
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1 stop
Sat, Oct 18 – Wed, Oct 22
Austin AUSSan Juan SJU

$309
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1 stop
Tue, Oct 21 – Fri, Oct 24
Austin AUSSan Juan SJU

$348
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1 stop
Tue, Oct 21 – Fri, Oct 24
Austin AUSSan Juan SJU

$348
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1 stop
Fri, Oct 24 – Mon, Oct 27
Austin AUSSan Juan SJU

$388
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Prices updated:

How much do flights to San Juan cost?

Key info about flying to San Juan

Depart from
Austin–Bergstrom International
Arrive to
Luis Muñoz Marín International
Average flights per week
181
Flight distance

Check-in for a flight from Austin to San Juan

NameCarrier codeIATA CodePassport needed during booking
Frontier AirlinesFFTF9No
Spirit AirlinesNKSNKNo
United AirlinesUALUANo
JetBlue AirwaysJBUB6No
Allegiant AirAAYG4No

Weather in San Juan

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January27°C22°C
February27°C22°C
March27°C22°C
April28°C23°C
May29°C24°C
June30°C25°C
July30°C25°C
August30°C25°C
September30°C25°C
October29°C25°C
November28°C24°C
December27°C23°C
Hottest Month
30°C
August
Coldest month
22°C
February
Sunny days
252
days per year

14 day forecast

Saturday
27 Sep
76%
31°C27°C
4 Oct
29°C25°C
Sunday
28 Sep
33°C25°C
5 Oct
89%
29°C25°C
Monday
29 Sep
33°C26°C
6 Oct
73%
29°C25°C
Tuesday
30 Sep
87%
31°C25°C
7 Oct
89%
30°C25°C
Wednesday
1 Oct
32°C25°C
8 Oct
70%
31°C25°C
Thursday
2 Oct
87%
30°C25°C
9 Oct
87%
30°C26°C
Friday
3 Oct
88%
30°C25°C
10 Oct
85%
31°C26°C
The most popular airlines for this route are Frontier Airlines, Spirit Airlines, United Airlines, JetBlue Airways, and Allegiant Air. Austin and San Juan have 181 direct flights per week.

Frequently asked questions

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When’s the best time to travel between Austin and San Juan?
What flights operate between Austin and San Juan?
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What time do nonstop (direct) flights between Austin and San Juan depart?
What time do nonstop (direct) flights between Austin and San Juan arrive?
What time do flights between Austin and San Juan depart?
What time do flights between Austin and San Juan arrive?

Explore alternative trips

Flights from Austin

Flights to San Juan

Popular routes

The nearest countries with flights to San Juan

Here is a list of countries people are flying from

Other destination countries from Austin

Here is a list of countries people are flying to

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