Asuncion

$393+ Cheap flights from Fremont, CA to Asuncion (ASU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — ASU
Nov 29 — Dec 61
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Find flight deals from Fremont to Asuncion

Cheapest flights from Fremont to Asuncion
Explore the most affordable flight options available from Fremont to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/30. 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.
Mon 11/311:59 pmSFO - ASU
2 stops24h 31mUnited Airlines
Fri 11/76:33 amASU - SFO
1 stop18h 56mUnited Airlines
Deal found 10/30$872
This Copa Airlines deal was found by Cheapflights users on 10/30. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/212:36 amSFO - ASU
1 stop18h 35mCopa Airlines
Fri 11/76:33 amASU - SFO
1 stop21h 44mCopa Airlines
Deal found 10/30$923
This Priceline deal was found by Cheapflights users on 10/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:50 pmSFO - ASU
2 stops38h 40mLATAM Airlines
Thu 11/62:45 amASU - SFO
2 stops37h 55mLATAM Airlines
Deal found 10/30$1,027
This Justfly.com deal was found by Cheapflights users on 10/28. 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.
Sat 11/153:35 pmSFO - ASU
2 stops45h 05mLATAM Airlines
Sat 11/228:25 amASU - SFO
2 stops35h 10mLATAM Airlines
Deal found 10/28$1,062
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/31:20 pmSFO - ASU
3 stops35h 55mMultiple Airlines
Thu 11/62:45 amASU - SFO
3 stops24h 05mMultiple Airlines
Deal found 10/30$1,263
This Justfly.com deal was found by Cheapflights users on 10/28. 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.
Thu 11/2710:39 amSFO - ASU
2 stops26h 01mLATAM Airlines
Mon 12/18:25 amASU - SFO
2 stops33h 30mLATAM Airlines
Deal found 10/28$1,273
This United Airlines deal was found by Cheapflights users on 10/28. 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 11/1511:59 pmSFO - ASU
2 stops24h 31mUnited Airlines
Sat 11/226:33 amASU - SFO
1 stop18h 56mUnited Airlines
Deal found 10/28$1,320
This FlightHub deal was found by Cheapflights users on 10/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/223:35 pmSFO - ASU
2 stops45h 05mLATAM Airlines
Sat 12/68:25 amASU - SFO
2 stops20h 55mLATAM Airlines
Deal found 10/30$1,380

Cheap flight deals from Fremont to Asuncion

Keep the following information in mind while searching for Fremont to Asuncion flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$868
(Copa Airlines)

One-way from

$393
(Kiwi.com)

Popular in

February

Cheapest in

May

Average price

$1,399
Provider with most accurate pricing for San Francisco-Asuncion Silvio Pettirossi flight deals.
Provider most trusted by Cheapflights users for San Francisco-Asuncion Silvio Pettirossi flights.
From Fremont to Asuncion Silvio Pettirossi
One-way flight from Fremont to Asuncion Silvio Pettirossi
Highest demand for flights based on searches. 21% potential increase in price ($288 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
Average for round-trip flights in October 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont 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 October 30, 2025.
Use the filters below to find and compare flights from Fremont to Asuncion that are best for you.

Fly from

Fremont

Fly to

Asuncion

Route

Depart

Return

Price

San FranciscoAsuncion

SFO - ASU

SFOASU

San Francisco

Sun 4/5

12:05 am-4:40 am

2 stops48h 35m

Asuncion Silvio Pettirossi

Wed 4/8

8:10 am-12:35 pm

2 stops32h 25m

$1,149

San FranciscoAsuncion

SFO - ASU

SFOASU

San Francisco

Sun 4/5

1:42 am-5:37 am

1 stop23h 55m

Asuncion Silvio Pettirossi

Wed 4/8

6:42 am-6:25 pm

1 stop15h 43m

$1,161

San FranciscoAsuncion

SFO - ASU

SFOASU

San Francisco

Thu 11/27

10:39 am-5:40 pm

2 stops26h 01m

Asuncion Silvio Pettirossi

Mon 12/1

8:25 am-12:55 pm

2 stops33h 30m

$1,273

San FranciscoAsuncion

SFO - ASU

SFOASU

San Francisco

Sat 11/15

11:59 pm-5:30 am

2 stops24h 31m

Asuncion Silvio Pettirossi

Sat 11/22

6:33 am-8:29 pm

1 stop18h 56m

$1,320

San FranciscoAsuncion

SFO - ASU

SFOASU

San Francisco

Wed 11/26

12:36 am-12:11 am

1 stop18h 35m

Asuncion Silvio Pettirossi

Mon 12/1

6:33 am-11:17 pm

1 stop21h 44m

$1,391

San FranciscoAsuncion

SFO - ASU

SFOASU

San Francisco

Sun 4/5

12:32 am-12:14 am

2 stops19h 42m

Asuncion Silvio Pettirossi

Wed 4/8

6:42 am-11:40 pm

1 stop20h 58m

$1,433

San FranciscoAsuncion

SFO - ASU

SFOASU

San Francisco

Fri 11/21

12:43 am-12:11 am

2 stops18h 28m

Asuncion Silvio Pettirossi

Sat 12/6

6:33 am-8:29 pm

1 stop18h 56m

$1,478

San FranciscoAsuncion

SFO - ASU

SFOASU

San Francisco

Fri 12/5

10:49 am-12:11 am

3 stops32h 22m

$393

San FranciscoAsuncion

SFO - ASU

SFOASU

San Francisco

Wed 12/10

8:45 am-12:11 am

1 stop34h 26m

$425

San FranciscoAsuncion

SFO - ASU

SFOASU

San Francisco

Fri 12/5

8:45 am-12:11 am

1 stop34h 26m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 15 results
1
2

Best time to book a flight from Fremont to Asuncion

Have a flexible travel schedule? Discover the best time to fly to Asuncion from Fremont 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.

Cheapflights Insights

Everything you need to know about your flight from Fremont to Asuncion

What is the cheapest month to book a flight from Fremont to Asuncion?

Currently, May is the cheapest month in which you can book a flight from Fremont to Asuncion (average of $431). Flying from Fremont to Asuncion in October is currently the most expensive (average of $1,399). 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.

Reviews of airlines servicing Asuncion

Get insights into the airlines that provide service to Asuncion. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Asuncion. Reviews last updated October 30, 2025.
Peruse reviews from past customers who have flown with Copa Airlines, LATAM Airlines, and United Airlines from Fremont to Asuncion to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.4

Overall

7.6

Boarding

7.8

Entertainment

6.8

Food

6.9

Crew

8.1

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

Comfort

7.4

Overall

7.6

Boarding

7.8

Entertainment

6.8

Food

6.9

Crew

8.1

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

Comfort

7.4

Overall

7.6

Boarding

7.8

Entertainment

6.8

Food

6.9

Crew

8.1

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

Comfort

7.4

Overall

7.6

Boarding

7.8

Entertainment

6.8

Food

6.9

Crew

8.1

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

Related info for your journey

Find useful and relevant information for your journey from Fremont to Asuncion. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Asuncion from Fremont?

    For a flight from Fremont to Asuncion, you will be flying into Silvio Pettirossi. Asuncion Silvio Pettirossi (ASU) is just 7.8 mi from the center of the city. Silvio Pettirossi is the only Asuncion airport and it handles 0 inbound flights from Fremont per day. 3 airlines have flights to Asuncion Silvio Pettirossi from Fremont on a regular basis.

  • How long is the flight from Fremont to Asuncion?

    A quick flight from Fremont to Asuncion can take about 23h 55m. Copa Airlines provides one of the quickest options available for as low as $1,161. The distance from Fremont to Asuncion is about 6040 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Fremont to Asuncion?

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

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

    Yes. Cheapflights offers flight deals from Fremont 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 Fremont to Asuncion?

    Currently, May is the cheapest month in which you can book a flight from Fremont to Asuncion (average of $431). Flying from Fremont to Asuncion in October is currently the most expensive (average of $1,399). 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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Top 3 airlines flying from Fremont to Asuncion

Discover the top 3 airlines that operate flights from Fremont to Asuncion. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$447Average$867FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$588Average$996FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$694Average$1,049FlexibilityNo cancel feeOn-time81%

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