AUD/AU
Find cheap flights to San Juan, Puerto Rico in 2026/2027 from $1,284 This is the cheapest return flight found to San Juan, Puerto Rico from Australia on FlightsFinder on October 17th 2026 at 05:56. This offer may no longer be available. Click the offer to check live prices & dates of travel.
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Our Flight Finder compares the cheapest flights to San Juan, Puerto Rico from the most established flight comparison sites.
Fly to San Juan, Puerto Rico and visit sites like Castillo San Felipe del Morro, Castillo de San Cristóbal, La Fortaleza & San Juan Bautista Cathedral.
1. Enter your search requirements for San Juan, Puerto Rico
2. Compare the best San Juan, Puerto Rico deals from top comparison engines
3. Book your San Juan, Puerto Rico flight at the cheapest price
These economy flights were found on FlightsFinder from Australia to San Juan, Puerto Rico in the last few days. Prices subject to availability.
No flights found for this month.
These economy flights were found on FlightsFinder from Australia to San Juan, Puerto Rico in the last few days. Prices subject to availability.
No flights found for this month.
No flights found for this month.
No flights found for this month.
According to our data, January is on average the cheapest time to book flights to San Juan, Puerto Rico.
You can get flights from $1,284 return.
According to our data, August is on average the most expensive time to book flights to San Juan, Puerto Rico.
A return flight could set you back more than $2,427.
Located on the northeastern coast of Puerto Rico, San Juan is a captivating blend of rich history, vibrant culture, and stunning natural beauty. The city's historic Old San Juan district is a UNESCO World Heritage Site, featuring colorful colonial buildings, cobblestone streets, and historic forts overlooking the sparkling Caribbean Sea. Visitors can explore the city's lively plazas, experience the lively music and dance of salsa, and indulge in delicious local cuisine. Whether wandering through the charming streets or relaxing on the pristine beaches, San Juan offers a captivating mix of old-world charm and modern excitement.
A good price for a flight to San Juan is $1156 - $1412.
The popular airports near San Juan, Puerto Rico are Luis Muñoz Marín International Airport (SJU) and Rafael Hernández Airport (BQN).
The flight to San Juan, Puerto Rico (SJU) is roughly 22 hours 31 minutes and 9,914 miles (15,954 kilometres) from Sydney, Australia - Kingsford Smith Airport (SYD).
The best way is to compare flights to San Juan, Puerto Rico from leading comparison sites using our search engine dashboard.
We have currently found no direct flights to San Juan, Puerto Rico.
Here is the average weather forecast in San Juan, Puerto Rico by month:
• Jan: 28°C
• Feb: 29°C
• Mar: 29°C
• Apr: 30°C
• May: 31°C
• Jun: 32°C
• Jul: 32°C
• Aug: 32°C
• Sep: 32°C
• Oct: 31°C
• Nov: 30°C
• Dec: 29°C
The main airport in San Juan, Puerto Rico, Luis Muñoz Marín International Airport, is located approximately 9 miles (14 kilometers) from the city center.
Typically, flights are cheapest to San Juan, Puerto Rico 2 months before departure.
Studies show flights to San Juan, Puerto Rico are typically cheaper on Tuesdays and Wednesdays.
26.9 °C
Tue, 27 Oct 2026
Average Temperature
28°C
Jan
29°C
Feb
29°C
Mar
30°C
Apr
31°C
May
32°C
Jun
32°C
Jul
32°C
Aug
32°C
Sep
31°C
Oct
30°C
Nov
29°C
Dec
Sydney, Australia - Kingsford Smith Airport (SYD) to San Juan, Puerto Rico (SJU)
Distance:
9,914 miles (15,954 kilometres)
Average flight time (direct 22 hours 31 minutes)
Brisbane, Australia - Brisbane International Airport (BNE) to San Juan, Puerto Rico (SJU)
Distance:
9,883 miles (15,905 kilometres)
Average flight time (direct 22 hours 27 minutes)
Melbourne, Australia - All Airports (MEL) to San Juan, Puerto Rico (SJU)
Distance:
10,152 miles (16,338 kilometres)
Average flight time (direct 23 hours 3 minutes)
Perth, Australia - Perth International Airport (PER) to San Juan, Puerto Rico (SJU)
Distance:
11,496 miles (18,501 kilometres)
Average flight time (direct 26 hours 2 minutes)
Cairns, Australia - Cairns International Airport (CNS) to San Juan, Puerto Rico (SJU)
Distance:
10,346 miles (16,650 kilometres)
Average flight time (direct 23 hours 29 minutes)
Adelaide, Australia - Adelaide International Airport (ADL) to San Juan, Puerto Rico (SJU)
Distance:
10,550 miles (16,979 kilometres)
Average flight time (direct 23 hours 56 minutes)
Darwin, Australia - Darwin International Airport (DRW) to San Juan, Puerto Rico (SJU)
Distance:
11,239 miles (18,087 kilometres)
Average flight time (direct 25 hours 28 minutes)
Gold Coast, Australia - Coolangatta Airport (OOL) to San Juan, Puerto Rico (SJU)
Distance:
9,854 miles (15,858 kilometres)
Average flight time (direct 22 hours 23 minutes)
Townsville, Australia - Townsville International Airport (TSV) to San Juan, Puerto Rico (SJU)
Distance:
10,297 miles (16,571 kilometres)
Average flight time (direct 23 hours 22 minutes)
Mount Isa, Australia - Mount Isa Airport (ISA) to San Juan, Puerto Rico (SJU)
Distance:
10,772 miles (17,335 kilometres)
Average flight time (direct 24 hours 26 minutes)
Kununurra, Australia - Kununurra Airport (KNX) to San Juan, Puerto Rico (SJU)
Distance:
11,449 miles (18,425 kilometres)
Average flight time (direct 25 hours 56 minutes)
Newcastle, Australia - Williamtown Metropolitan Area Airport (NTL) to San Juan, Puerto Rico (SJU)
Distance:
9,897 miles (15,927 kilometres)
Average flight time (direct 22 hours 29 minutes)
Mackay, Australia - Mackay Airport (MKY) to San Juan, Puerto Rico (SJU)
Distance:
10,147 miles (16,329 kilometres)
Average flight time (direct 23 hours 2 minutes)
Hobart, Australia - Hobart International Airport (HBA) to San Juan, Puerto Rico (SJU)
Distance:
9,857 miles (15,863 kilometres)
Average flight time (direct 22 hours 24 minutes)
Launceston, Australia - Launceston Airport (LST) to San Juan, Puerto Rico (SJU)
Distance:
9,914 miles (15,956 kilometres)
Average flight time (direct 22 hours 31 minutes)
Cloncurry, Australia - Cloncurry Airport (CNJ) to San Juan, Puerto Rico (SJU)
Distance:
10,706 miles (17,230 kilometres)
Average flight time (direct 24 hours 17 minutes)
Paraburdoo, Australia - Paraburdoo Airport (PBO) to San Juan, Puerto Rico (SJU)
Distance:
12,030 miles (19,361 kilometres)
Average flight time (direct 27 hours 14 minutes)
Karratha, Australia - Karratha Airport (KTA) to San Juan, Puerto Rico (SJU)
Distance:
12,197 miles (19,630 kilometres)
Average flight time (direct 27 hours 36 minutes)
Kalgoorlie-Boulder, Australia - Kalgoorlie-Boulder Airport (KGI) to San Juan, Puerto Rico (SJU)
Distance:
11,464 miles (18,449 kilometres)
Average flight time (direct 25 hours 58 minutes)
Learmonth, Australia - Learmonth Airport (LEA) to San Juan, Puerto Rico (SJU)
Distance:
12,174 miles (19,593 kilometres)
Average flight time (direct 27 hours 33 minutes)
Port Macquarie, Australia - Port Macquarie Airport (PQQ) to San Juan, Puerto Rico (SJU)
Distance:
9,858 miles (15,865 kilometres)
Average flight time (direct 22 hours 24 minutes)
Port Hedland, Australia - Port Hedland International Airport (PHE) to San Juan, Puerto Rico (SJU)
Distance:
12,107 miles (19,484 kilometres)
Average flight time (direct 27 hours 24 minutes)
Canberra, Australia - Canberra Airport (CBR) to San Juan, Puerto Rico (SJU)
Distance:
9,993 miles (16,082 kilometres)
Average flight time (direct 22 hours 42 minutes)
From Brisbane (BNE), Australia to San Juan, Puerto Rico (SJU): $1,284
Depart: 30 Jan 2027 · Return: 20 Feb 2027 Price found 17 Oct 2026, 05:56
From Sydney (SYD), Australia to San Juan, Puerto Rico (SJU): $1,426
Depart: 01 Mar 2027 · Return: 08 Mar 2027 Price found 18 Oct 2026, 14:14
From Melbourne (MEL), Australia to San Juan, Puerto Rico (SJU): $1,545
Depart: 08 May 2027 · Return: 22 May 2027 Price found 17 Oct 2026, 12:15
From Perth (PER), Australia to San Juan, Puerto Rico (SJU): $2,223
Depart: 08 Feb 2027 · Return: 22 Feb 2027 Price found 24 Oct 2026, 10:35
From Adelaide (ADL), Australia to San Juan, Puerto Rico (SJU): $2,337
Depart: 11 Mar 2027 · Return: 22 Apr 2027 Price found 27 Oct 2026, 03:06
From Gold Coast (OOL), Australia to San Juan, Puerto Rico (SJU): $2,490
Depart: 15 Feb 2027 · Return: 07 Mar 2027 Price found 20 Oct 2026, 00:00
From Launceston (LST), Australia to San Juan, Puerto Rico (SJU): $2,560
Depart: 27 Feb 2027 · Return: 09 Mar 2027 Price found 20 Oct 2026, 20:22
From Hobart (HBA), Australia to San Juan, Puerto Rico (SJU): $2,721
Depart: 07 Mar 2027 · Return: 18 Mar 2027 Price found 18 Oct 2026, 09:31
From Canberra (CBR), Australia to San Juan, Puerto Rico (SJU): $3,853
Depart: 05 Dec 2026 · Return: 12 Dec 2026 Price found 21 Oct 2026, 06:09
From Darwin (DRW), Australia to San Juan, Puerto Rico (SJU): $4,009
Depart: 05 Dec 2026 · Return: 12 Dec 2026 Price found 21 Oct 2026, 06:11
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