$807 Cheap Flights from Asuncion (ASU) to San Jose (SJC)

View $807 flight on Wed, Nov 12, 2025Opens in a new window

Popular airlines from Asuncion (ASU-Silvio Pettirossi Intl.) to Norman Y. Mineta San Jose Intl. Airport (SJC)

Cheap Flights from Asuncion to San Jose (ASU-SJC)

Prices were available within the past 7 days and start at $807 for one-way flights and $1,430 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Thu, Dec 4 - Thu, Dec 11
ASU
Asuncion
SJC
San Jose
$1,430 Roundtrip, found 4 days ago
$1,430
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Dec 4 from Asuncion to San Jose, returning Thu, Dec 11, priced at $1,430 found 4 days ago
LATAM Airlines Group
Thu, Dec 4 - Thu, Dec 11
ASU
Asuncion
SJC
San Jose
$1,435 Roundtrip, found 4 days ago
$1,435
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Dec 4 from Asuncion to San Jose, returning Thu, Dec 11, priced at $1,435 found 4 days ago
LATAM Airlines Group
Thu, Dec 4 - Thu, Dec 11
ASU
Asuncion
SJC
San Jose
$1,440 Roundtrip, found 4 days ago
$1,440
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Dec 4 from Asuncion to San Jose, returning Thu, Dec 11, priced at $1,440 found 4 days ago
LATAM Airlines Group
Thu, Dec 4 - Thu, Dec 11
ASU
Asuncion
SJC
San Jose
$1,442 Roundtrip, found 4 days ago
$1,442
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Dec 4 from Asuncion to San Jose, returning Thu, Dec 11, priced at $1,442 found 4 days ago
LATAM Airlines Group
Thu, Dec 4 - Thu, Dec 11
ASU
Asuncion
SJC
San Jose
$1,447 Roundtrip, found 4 days ago
$1,447
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Dec 4 from Asuncion to San Jose, returning Thu, Dec 11, priced at $1,447 found 4 days ago
LATAM Airlines Group
Thu, Dec 4 - Thu, Dec 11
ASU
Asuncion
SJC
San Jose
$1,455 Roundtrip, found 4 days ago
$1,455
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Dec 4 from Asuncion to San Jose, returning Thu, Dec 11, priced at $1,455 found 4 days ago
LATAM Airlines Group
Thu, Dec 4 - Thu, Dec 11
ASU
Asuncion
SJC
San Jose
$1,455 Roundtrip, found 4 days ago
$1,455
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Dec 4 from Asuncion to San Jose, returning Thu, Dec 11, priced at $1,455 found 4 days ago
LATAM Airlines Group
Thu, Dec 4 - Thu, Dec 11
ASU
Asuncion
SJC
San Jose
$1,460 Roundtrip, found 4 days ago
$1,460
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Dec 4 from Asuncion to San Jose, returning Thu, Dec 11, priced at $1,460 found 4 days ago
LATAM Airlines Group
Thu, Dec 4 - Thu, Dec 11
ASU
Asuncion
SJC
San Jose
$1,467 Roundtrip, found 4 days ago
$1,467
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Dec 4 from Asuncion to San Jose, returning Thu, Dec 11, priced at $1,467 found 4 days ago
LATAM Airlines Group
Thu, Dec 4 - Thu, Dec 11
ASU
Asuncion
SJC
San Jose
$1,472 Roundtrip, found 4 days ago
$1,472
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Dec 4 from Asuncion to San Jose, returning Thu, Dec 11, priced at $1,472 found 4 days ago
LATAM Airlines Group
Thu, Dec 4 - Thu, Dec 11
ASU
Asuncion
SJC
San Jose
$1,479 Roundtrip, found 4 days ago
$1,479
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Dec 4 from Asuncion to San Jose, returning Thu, Dec 11, priced at $1,479 found 4 days ago
LATAM Airlines Group
Thu, Dec 4 - Thu, Dec 11
ASU
Asuncion
SJC
San Jose
$1,480 Roundtrip, found 4 days ago
$1,480
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Dec 4 from Asuncion to San Jose, returning Thu, Dec 11, priced at $1,480 found 4 days ago
LATAM Airlines Group
Thu, Dec 4 - Thu, Dec 11
ASU
Asuncion
SJC
San Jose
$1,485 Roundtrip, found 4 days ago
$1,485
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Thu, Dec 4 from Asuncion to San Jose, returning Thu, Dec 11, priced at $1,485 found 4 days ago

Alternative airports near San Jose

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest option available. Average driving time to city center is 40 minutes. Flights from $1,090
SFO
San Francisco Intl.
Cheapest
Average driving time to city center40 min
Flights from $1,090

Frequently asked questions

How much does a flight from Silvio Pettirossi Intl. Airport (ASU) to Norman Y. Mineta San Jose Intl. Airport (SJC) cost?
Secure a cheap one-way flight from $807 or cheap return flight from $1,430 from Silvio Pettirossi Intl. Airport (ASU) to Norman Y. Mineta San Jose Intl. Airport (SJC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Silvio Pettirossi Intl. Airport (ASU) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
December is the least expensive month to fly from ASU to SJC. Timing your trip outside of the busy season is often the key to better flight prices.
What is the cheapest airline that flies from Silvio Pettirossi Intl. Airport (ASU) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest ASU to SJC flight.
How many flights per day from Silvio Pettirossi Intl. Airport (ASU) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Direct flights from Silvio Pettirossi Intl. Airport (ASU) to Norman Y. Mineta San Jose Intl. Airport (SJC) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ASU to SJC?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Silvio Pettirossi Intl. Airport (ASU) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
To avoid possible delays on the Silvio Pettirossi Intl. Airport (ASU) to Norman Y. Mineta San Jose Intl. Airport (SJC) route, fly before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Silvio Pettirossi Intl. Airport (ASU) to Norman Y. Mineta San Jose Intl. Airport (SJC) last-minute?
Last-minute fares from ASU to SJC are typically more expensive. For the best prices, start searching for flights ahead of time. That being said, if you can play around with your travel dates, it's possible to find a cheap ticket just before your departure.
Is it cheaper to book an ASU to SJC flight and hotel package?
You'll typically save money by securing an ASU to SJC flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've chosen your preferred accommodations and flights, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Silvio Pettirossi Intl. Airport (ASU) to Norman Y. Mineta San Jose Intl. Airport (SJC)?
Usually, it's possible to cancel or reschedule your ASU to SJC flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Silvio Pettirossi Intl.
Destination airport
Norman Y. Mineta San Jose Intl.
Roundtrip price
$1,430
Distance
6013 mi

Book with confidence

Asuncion to San Jose Flights

The cheapest times to fly from Asuncion to San Jose

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Asuncion to San Jose are during the month of December. You can find some of the cheapest flights from Asuncion to San Jose with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Asuncion to San Jose

Sunday is one of the best days to book for cheap flights from Asuncion to San Jose: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Asuncion to San Jose

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Asuncion to San Jose in 2025. You can also book with separate airlines for your outbound and return journeys, from $807 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Asuncion to San Jose flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Asuncion to San Jose airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Asuncion to San Jose Flights

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*Available to One Key members.