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Asuncion

$1,158+ Cheap flights from San Jose (SJC) to Asuncion (ASU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — ASU
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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Cheap flight deals from San Jose to Asuncion

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Asuncion (ASU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 14, 2025.

Round-trip from

$1,158
(eDestinos)
From San Jose to Asuncion Silvio Pettirossi
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Find flight deals from San Jose to Asuncion

Cheapest flights from San Jose to Asuncion
Explore the most affordable flight options available from San Jose to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

This eDestinos deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/11:16 pmSJC - ASU
2 stops59h 59mMultiple Airlines
Mon 11/1012:20 pmASU - SJC
2 stops28h 58mMultiple Airlines
Deal found 9/12$1,158
This Expedia deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:35 amSJC - ASU
2 stops43h 40mLATAM Airlines
Mon 11/108:25 amASU - SJC
2 stops41h 05mLATAM Airlines
Deal found 9/12$1,280
This Expedia deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2711:15 amSJC - ASU
2 stops26h 25mMultiple Airlines
Tue 9/308:25 amASU - SJC
2 stops18h 18mMultiple Airlines
Deal found 9/13$1,487
This LATAM Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/269:02 amSJC - ASU
2 stops23h 03mLATAM Airlines
Mon 9/298:25 amASU - SJC
2 stops18h 30mLATAM Airlines
Deal found 9/13$1,567
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:30 amSJC - ASU
2 stops18h 55mUnited Airlines
Sun 9/281:45 amASU - SJC
2 stops24h 39mUnited Airlines
Deal found 9/13$1,742
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:30 amSJC - ASU
2 stops42h 55mUnited Airlines
Mon 9/291:45 amASU - SJC
2 stops44h 29mUnited Airlines
Deal found 9/13$1,795
This Justfly.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2310:45 pmSJC - ASU
2 stops50h 30mLATAM Airlines
Thu 1/111:05 amASU - SJC
2 stops31h 37mLATAM Airlines
Deal found 9/14$2,495

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to Asuncion that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 14, 2025.
Use the filters below to find and compare flights from San Jose to Asuncion that are best for you.

Fly from

San Jose

Fly to

Asuncion

Route

Depart

Return

Price

San JoseAsuncion

SJC - ASU

SJCASU

San Jose

Sat 11/1

1:16 pm-5:15 am

2 stops59h 59m

Asuncion Silvio Pettirossi

Mon 11/10

12:20 pm-12:18 pm

2 stops28h 58m

$1,158

San JoseAsuncion

SJC - ASU

SJCASU

San Jose

Sat 11/1

6:35 am-6:15 am

2 stops43h 40m

Asuncion Silvio Pettirossi

Mon 11/10

8:25 am-8:30 pm

2 stops41h 05m

$1,280

San JoseAsuncion

SJC - ASU

SJCASU

San Jose

Sat 9/27

11:15 am-5:40 pm

2 stops26h 25m

Asuncion Silvio Pettirossi

Tue 9/30

8:25 am-10:43 pm

2 stops18h 18m

$1,487

San JoseAsuncion

SJC - ASU

SJCASU

San Jose

Fri 9/26

9:02 am-12:05 pm

2 stops23h 03m

Asuncion Silvio Pettirossi

Mon 9/29

8:25 am-10:55 pm

2 stops18h 30m

$1,567

San JoseAsuncion

SJC - ASU

SJCASU

San Jose

Fri 9/26

6:30 am-5:25 am

2 stops18h 55m

Asuncion Silvio Pettirossi

Sun 9/28

1:45 am-10:24 pm

2 stops24h 39m

$1,742

San JoseAsuncion

SJC - ASU

SJCASU

San Jose

Sat 9/27

6:30 am-5:25 am

2 stops42h 55m

Asuncion Silvio Pettirossi

Mon 9/29

1:45 am-6:14 pm

2 stops44h 29m

$1,795

San JoseAsuncion

SJC - ASU

SJCASU

San Jose

Tue 12/23

10:45 pm-6:15 am

2 stops50h 30m

Asuncion Silvio Pettirossi

Thu 1/1

11:05 am-1:42 pm

2 stops31h 37m

$2,495

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Best time to book a flight from San Jose to Asuncion

Have a flexible travel schedule? Discover the best time to fly to Asuncion from San Jose with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Asuncion. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Jose to Asuncion?

    Airlines like LATAM Airlines fly from San Jose to Asuncion in about 43h 40m. The time it takes to get you to your destination can typically vary by up to . There are 6009 mi between San Jose and Asuncion.

  • Can I find deals for flights from San Jose to Asuncion that include hotel bookings?

    Yes. In addition to deals on San Jose to Asuncion flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Jose to Asuncion?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Asuncion.

  • Can I find deals for business class flights from San Jose to Asuncion?

    Yes. Cheapflights offers flight deals from San Jose to Asuncion by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Jose to Asuncion?

    Currently, April is the cheapest month in which you can book a flight from San Jose to Asuncion (average of $715). Flying from San Jose to Asuncion in December is currently the most expensive (average of $1,024). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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