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Flights from San Juan to Asuncion
Cheap flight deals from San Juan to Asuncion
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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SJU 18:159h 25m1 stopsASU 04:40San Juan - Asuncion | Tue, Jun 10 | aviancaASU 08:1029h 30m2 stopsSJU 12:40Asuncion - San Juan | Wed, Jun 18 | aviancaRp 8,412,005 Rp 46,085,65882% OFF82% OFFRp 46,085,658 Rp 8,412,005
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SJU 09:4419h 26m2 stopsASU 06:10San Juan - Asuncion | Mon, Jun 2 | Frontier AirlinesASU 06:2816h 52m1 stopsSJU 22:20Asuncion - San Juan | Tue, Jun 10 | Copa AirlinesRp 16,543,685 Rp 46,085,65864% OFF64% OFFRp 46,085,658 Rp 16,543,685
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SJU 16:2535h 15m2 stopsASU 04:40San Juan - Asuncion | Fri, Jun 20 | aviancaASU 08:1029h 30m2 stopsSJU 12:40Asuncion - San Juan | Wed, Jun 25 | aviancaRp 16,794,621 Rp 46,085,65864% OFF64% OFFRp 46,085,658 Rp 16,794,621
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SJU 11:0318h 7m2 stopsASU 06:10San Juan - Asuncion | Fri, Jun 20 | Frontier AirlinesASU 08:1028h 45m1 stopsSJU 11:55Asuncion - San Juan | Wed, Jun 25 | aviancaRp 17,963,39561% OFFRp 46,085,658 Rp 17,963,395
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SJU 12:1516h 55m2 stopsASU 06:10San Juan - Asuncion | Fri, Jun 20 | Jetblue AirwaysASU 08:1028h 45m1 stopsSJU 11:55Asuncion - San Juan | Wed, Jun 25 | aviancaRp 17,990,52361% OFFRp 46,085,658 Rp 17,990,523
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SJU 08:2020h 50m2 stopsASU 06:10San Juan - Asuncion | Fri, Jun 20 | DM AirlinesASU 08:1028h 45m1 stopsSJU 11:55Asuncion - San Juan | Wed, Jun 25 | aviancaRp 18,354,49360% OFFRp 46,085,658 Rp 18,354,493
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SJU 07:0021h 25m2 stopsASU 05:25San Juan - Asuncion | Mon, May 5 | United AirlinesASU 03:3514h 15m2 stopsSJU 16:50Asuncion - San Juan | Mon, May 12 | Aerolineas ArgentinasRp 23,307,65249% OFFRp 46,085,658 Rp 23,307,652
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SJU 07:0026h 5m2 stopsASU 10:05San Juan - Asuncion | Thu, Jun 12 | Delta Air LinesASU 08:2530h 4m2 stopsSJU 13:29Asuncion - San Juan | Tue, Jun 17 | LATAM AirlinesRp 32,259,96130% OFFRp 46,085,658 Rp 32,259,961
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SJU 13:0017h 25m1 stopsASU Invalid DateSan Juan - Asuncion | Wed, May 7 | Normal AirlineASU 15:006hNonstopSJU 16:00Asuncion - San Juan | Fri, May 9 | Normal AirlineFind More FlightsFind More Flights
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SJU 18:159h 25m1 stopsASU 04:40San Juan - Asuncion | Thu, Jul 3 | aviancaRp 3,969,761 Rp 9,278,49356% OFF56% OFFRp 9,278,493 Rp 3,969,761
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SJU 18:159h 25m1 stopsASU 04:40San Juan - Asuncion | Sat, May 24 | aviancaRp 4,272,693 Rp 9,278,49354% OFF54% OFFRp 9,278,493 Rp 4,272,693
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SJU 18:159h 25m1 stopsASU 04:40San Juan - Asuncion | Sat, May 17 | aviancaRp 6,494,945 Rp 9,278,49330% OFF30% OFFRp 9,278,493 Rp 6,494,945
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SJU 13:0017h 25m1 stopsASU Invalid DateSan Juan - Asuncion | Wed, May 7 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Frequently Asked Questions
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When are flight tickets from San Juan (SJU) to Asuncion (ASU) the cheapest?
Airlines adjust prices for flights from San Juan to Asuncion based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from San Juan (SJU) to Asuncion (ASU) cost?
According to Trip.com's data, the lowest price is around Rp 14,079,539.
How to find a cheap flight from San Juan to Asuncion
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Juan to Asuncion. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest San Juan to Asuncion ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from San Juan to Asuncion for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 3969761 for a one-way ticket on Thu, Jul 3.
Compare cheap San Juan to Asuncion flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from San Juan to Asuncion. The most affordable airline currently operating on this route is avianca.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from San Juan to Asuncion to access exclusive deals just for you.
Flight Info | San Juan to Asuncion
Cheapest one-way flight price | Rp 3,969,761 |
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Off-season for travel | April |
Peak season for travel | February |
Flight distance | 4,944.01 km |
Popular airline | Frontier Airlines |
Plan Your Trip Around Asuncion
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