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Cheap flights from San Jose, California to Asuncion from $753

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to Asuncion departing on 7/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Jose, California to Asuncion

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:27 am - 6:05 am
SJC
-
ASU
38h 38m
3 stops
Multiple Airlines Logo
8:10 am - 3:30 pm
ASU
-
SJC
35h 20m
3 stops
$1,351Multiple Airlines
Mon, Oct 5 - Sat, Oct 10
LATAM Airlines Logo
11:38 am - 5:40 pm
SJC
-
ASU
26h 02m
2 stops
LATAM Airlines Logo
11:30 am - 10:36 am
ASU
-
SJC
27h 06m
2 stops
$1,526LATAM Airlines
Tue, Aug 11 - Tue, Aug 18
Multiple Airlines Logo
5:21 pm - 6:05 am
SJC
-
ASU
32h 44m
3 stops
Multiple Airlines Logo
8:10 am - 10:57 am
ASU
-
SJC
30h 47m
2 stops
$1,535Multiple Airlines
Mon, Oct 5 - Sat, Oct 10
LATAM Airlines Logo
11:38 am - 6:05 am
SJC
-
ASU
38h 27m
2 stops
LATAM Airlines Logo
8:10 am - 10:13 pm
ASU
-
SJC
18h 03m
2 stops
$1,546LATAM Airlines
Mon, Aug 24 - Sat, Sep 5
LATAM Airlines Logo
11:41 am - 6:05 am
SJC
-
ASU
38h 24m
2 stops
LATAM Airlines Logo
8:10 am - 10:57 am
ASU
-
SJC
30h 47m
2 stops
$1,597LATAM Airlines
Mon, Oct 5 - Sat, Oct 10
Multiple Airlines Logo
2:08 pm - 11:15 am
SJC
-
ASU
41h 07m
2 stops
Multiple Airlines Logo
3:58 am - 8:48 pm
ASU
-
SJC
20h 50m
3 stops
$1,645Multiple Airlines
Mon, Oct 5 - Fri, Oct 9
Multiple Airlines Logo
6:54 pm - 6:05 am
SJC
-
ASU
31h 11m
3 stops
Multiple Airlines Logo
8:10 am - 12:35 pm
ASU
-
SJC
32h 25m
3 stops
$1,697Multiple Airlines
Mon, Oct 5 - Sat, Oct 10
LATAM Airlines Logo
4:30 pm - 6:05 am
SJC
-
ASU
33h 35m
2 stops
LATAM Airlines Logo
8:10 am - 10:57 am
ASU
-
SJC
30h 47m
2 stops
$1,989LATAM Airlines
Mon, Oct 5 - Sat, Oct 10
GOL Logo
6:00 am - 11:15 am
SJC
-
ASU
25h 15m
3 stops
GOL Logo
12:05 pm - 10:50 am
ASU
-
SJC
26h 45m
2 stops
$2,102GOL
Tue, Aug 11 - Tue, Aug 18
LATAM Airlines Logo
6:12 pm - 2:20 am
SJC
-
ASU
52h 08m
2 stops
LATAM Airlines Logo
8:10 am - 10:13 pm
ASU
-
SJC
18h 03m
2 stops
$2,267LATAM Airlines
Mon, Jul 20 - Sat, Jul 25

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LATAM Airlines flights from San Jose, California to Asuncion

Our best LATAM Airlines deals on San Jose, California to Asuncion flight tickets
LATAM Airlines
Aug 11
SJC11:38 amSan Jose
26h 02m
2 stops
ASU5:40 pmAsuncion Silvio Pettirossi
Aug 18
ASU11:30 amAsuncion Silvio Pettirossi
27h 06m
2 stops
SJC10:36 amSan Jose
$1,526
LATAM Airlines
Aug 24
SJC11:38 amSan Jose
38h 27m
2 stops
ASU6:05 amAsuncion Silvio Pettirossi
Sep 5
ASU8:10 amAsuncion Silvio Pettirossi
18h 03m
2 stops
SJC10:13 pmSan Jose
$1,546
LATAM Airlines
Oct 5
SJC11:41 amSan Jose
38h 24m
2 stops
ASU6:05 amAsuncion Silvio Pettirossi
Oct 10
ASU8:10 amAsuncion Silvio Pettirossi
30h 47m
2 stops
SJC10:57 amSan Jose
$1,597

United Airlines flights from San Jose, California to Asuncion

Our best United Airlines deals on San Jose, California to Asuncion flight tickets
United Airlines
Jun 29
SJC1:10 pmSan Jose
36h 14m
2 stops
ASU5:24 amAsuncion Silvio Pettirossi
Jul 2
ASU6:33 amAsuncion Silvio Pettirossi
33h 30m
2 stops
SJC12:03 pmSan Jose
$1,931
United Airlines
Jun 28
SJC1:10 pmSan Jose
54h 58m
2 stops
ASU12:08 amAsuncion Silvio Pettirossi
Jul 6
ASU6:33 amAsuncion Silvio Pettirossi
57h 30m
2 stops
SJC12:03 pmSan Jose
$2,043
United Airlines
Jun 29
SJC6:30 amSan Jose
42h 54m
3 stops
ASU5:24 amAsuncion Silvio Pettirossi
Jul 6
ASU6:33 amAsuncion Silvio Pettirossi
57h 30m
2 stops
SJC12:03 pmSan Jose
$2,468

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California 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, momondo users made 832,500 searches. Data last updated June 23, 2026.
Use the filters below to find and compare flights from San Jose, California to Asuncion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseAsuncion

SJC - ASU

SJCASU

San Jose

Mon 10/5

11:27 am-6:05 am

3 stops38h 38m

Asuncion Silvio Pettirossi

Sat 10/10

8:10 am-3:30 pm

3 stops35h 20m

$1,351

San JoseAsuncion

SJC - ASU

SJCASU

San Jose

Tue 8/11

11:38 am-5:40 pm

2 stops26h 02m

Asuncion Silvio Pettirossi

Tue 8/18

11:30 am-10:36 am

2 stops27h 06m

$1,526

San JoseAsuncion

SJC - ASU

SJCASU

San Jose

Mon 10/5

5:21 pm-6:05 am

3 stops32h 44m

Asuncion Silvio Pettirossi

Sat 10/10

8:10 am-10:57 am

2 stops30h 47m

$1,535

San JoseAsuncion

SJC - ASU

SJCASU

San Jose

Mon 8/24

11:38 am-6:05 am

2 stops38h 27m

Asuncion Silvio Pettirossi

Sat 9/5

8:10 am-10:13 pm

2 stops18h 03m

$1,546

San JoseAsuncion

SJC - ASU

SJCASU

San Jose

Mon 10/5

11:41 am-6:05 am

2 stops38h 24m

Asuncion Silvio Pettirossi

Sat 10/10

8:10 am-10:57 am

2 stops30h 47m

$1,597

San JoseAsuncion

SJC - ASU

SJCASU

San Jose

Mon 10/5

2:08 pm-11:15 am

2 stops41h 07m

Asuncion Silvio Pettirossi

Fri 10/9

3:58 am-8:48 pm

3 stops20h 50m

$1,645

San JoseAsuncion

SJC - ASU

SJCASU

San Jose

Mon 10/5

6:54 pm-6:05 am

3 stops31h 11m

Asuncion Silvio Pettirossi

Sat 10/10

8:10 am-12:35 pm

3 stops32h 25m

$1,697

San JoseAsuncion

SJC - ASU

SJCASU

San Jose

Mon 10/5

4:30 pm-6:05 am

2 stops33h 35m

Asuncion Silvio Pettirossi

Sat 10/10

8:10 am-10:57 am

2 stops30h 47m

$1,989
Quickest round-trip

San JoseAsuncion

SJC - ASU

SJCASU

San Jose

Tue 8/11

6:00 am-11:15 am

3 stops25h 15m

Asuncion Silvio Pettirossi

Tue 8/18

12:05 pm-10:50 am

2 stops26h 45m

$2,102

San JoseAsuncion

SJC - ASU

SJCASU

San Jose

Mon 7/20

6:12 pm-2:20 am

2 stops52h 08m

Asuncion Silvio Pettirossi

Sat 7/25

8:10 am-10:13 pm

2 stops18h 03m

$2,267

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Asuncion from

How to get the cheapest flight ticket from San Jose, California to Asuncion

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from San Jose to Asuncion Silvio Pettirossi?

LATAM Airlines and United Airlines are the most popular carriers operating from San Jose to Asuncion Silvio Pettirossi

What airlines fly to Asuncion?

United Airlines, Copa Airlines and LATAM Airlines are the top three most popular airlines that fly to Asuncion from San Jose, California according to our data. United Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Asuncion. Keep in mind that there are 3 different airlines that fly to Asuncion on a routine basis, so you have a few additional options to choose from.

When to book flights from San Jose, California to Asuncion

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to Asuncion according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Jose, California to Asuncion (SJC to ASU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to Asuncion

Fastest flight time

28h 06m

Direct flights

None
The fastest flight from San Jose, California to Asuncion takes 28h 06m
There are no direct flights from San Jose, California to Asuncion. There are no popular flight routes from San Jose, California to Asuncion.
Search flight deals

Frequently asked questions about flying from San Jose, California to Asuncion

  • How far is San Jose to Asuncion Silvio Pettirossi by plane?

    San Jose and Asuncion Silvio Pettirossi are 6003.3 mi apart from one another. Flights usually cover this in 28h 06m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Jose Airport to Asuncion Silvio Pettirossi Airport?

    Prices for flights from San Jose Airport to Asuncion Silvio Pettirossi Airport were last updated today.

  • How old do you have to be to fly from San Jose Airport to Asuncion Silvio Pettirossi Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Jose Airport to Asuncion Silvio Pettirossi Airport.

  • What documentation or ID do you need to fly to Asuncion Silvio Pettirossi Airport?

    The travel and health documents you'll need for your trip to Asuncion Silvio Pettirossi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Asuncion Silvio Pettirossi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Asuncion?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Jose to Asuncion. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Jose to Asuncion with flexible booking policies on momondo?

Flights from San Jose to Asuncion with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Jose to Asuncion?

Once all potential San Jose to Asuncion flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Jose to Asuncion right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Jose to Asuncion flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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