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Asuncion

$310+ Cheap flights from California 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ASU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from California to Asuncion

Keep the following information in mind while searching for California to Asuncion flight deals. Data was last updated June 12, 2025.

Round-trip from

$521
(Copa Airlines)

One-way from

$310
(Priceline)

Popular in

December

Cheapest in

March

Average price

$892
From California to Asuncion Silvio Pettirossi
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One-way flight from California to Asuncion Silvio Pettirossi
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Highest demand for flights based on searches. 21% potential increase in price ($253 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($77 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from California to Asuncion

Cheapest flights from California to Asuncion
Explore the most affordable flight options available from California to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Copa Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 10/19:12 pmSAN - ASU
1 stop22h 41mCopa Airlines
Mon 10/136:28 amASU - SAN
1 stop15h 29mCopa Airlines
Deal found 6/10$521
This Priceline deal was found by Cheapflights users on 6/11. 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 9/112:30 amLAX - ASU
2 stops24h 10mAvianca
Wed 9/178:10 amASU - LAX
2 stops33h 20mAvianca
Deal found 6/11$643
This Priceline deal was found by Cheapflights users on 6/10. 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.
Wed 7/162:20 pmSFO - ASU
2 stops34h 20mAvianca
Wed 7/308:10 amASU - SFO
2 stops18h 35mAvianca
Deal found 6/10$707
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/176:00 amSFO - ASU
2 stops31h 40mLATAM Airlines
Tue 8/196:55 pmASU - SFO
2 stops23h 55mLATAM Airlines
Deal found 6/10$726
This Booking.com deal was found by Cheapflights users on 6/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1012:30 amLAX - ASU
2 stops24h 10mMultiple Airlines
Sun 9/218:25 amASU - LAX
1 stop14h 30mMultiple Airlines
Deal found 6/10$730
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 6/1011:59 pmLAX - ASU
2 stops25h 26mUnited Airlines
Fri 6/131:44 amASU - LAX
2 stops33h 47mUnited Airlines
Deal found 6/10$745
This flugladen.de deal was found by Cheapflights users on 6/10. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1111:30 amLAX - ASU
1 stop14h 40mLATAM Airlines
Sun 9/218:25 amASU - LAX
1 stop14h 30mLATAM Airlines
Deal found 6/10$800
This Copa Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 10/11:28 amSFO - ASU
1 stop18h 25mCopa Airlines
Mon 10/136:28 amASU - SFO
1 stop21h 12mCopa Airlines
Deal found 6/11$818
This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:59 amLAX - ASU
1 stop17h 54mCopa Airlines
Sun 9/216:28 amASU - LAX
1 stop20h 45mCopa Airlines
Deal found 6/10$835
This LATAM Airlines deal was found by Cheapflights users on 6/11. 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.
Thu 10/166:00 amLAS - ASU
2 stops20h 10mLATAM Airlines
Sun 10/267:00 pmASU - LAS
2 stops29h 49mLATAM Airlines
Deal found 6/11$840
This Copa Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 6/181:55 amLAS - ASU
1 stop18h 02mCopa Airlines
Wed 6/256:28 amASU - LAS
1 stop20h 02mCopa Airlines
Deal found 6/11$864
This United Airlines deal was found by Cheapflights users on 6/10. 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 6/1410:55 amSFO - ASU
1 stop33h 02mUnited Airlines
Thu 8/211:44 amASU - SFO
1 stop23h 26mUnited Airlines
Deal found 6/10$868

Cheapflights Fare Finder

Customize your flight search to find flights from 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from California to Asuncion that are best for you.

Fly from

California

Fly to

Asuncion

Route

Depart

Return

Price

San DiegoAsuncion

SAN - ASU

SANASU

San Diego

Wed 10/1

9:12 pm-11:53 pm

1 stop22h 41m

Asuncion Silvio Pettirossi

Mon 10/13

6:28 am-5:57 pm

1 stop15h 29m

$521

Los AngelesAsuncion

LAX - ASU

LAXASU

Los Angeles

Mon 9/1

12:30 am-4:40 am

2 stops24h 10m

Asuncion Silvio Pettirossi

Wed 9/17

8:10 am-1:30 pm

2 stops33h 20m

$643

San FranciscoAsuncion

SFO - ASU

SFOASU

San Francisco

Wed 7/16

2:20 pm-4:40 am

2 stops34h 20m

Asuncion Silvio Pettirossi

Wed 7/30

8:10 am-10:45 pm

2 stops18h 35m

$707

Los AngelesAsuncion

LAX - ASU

LAXASU

Los Angeles

Wed 9/10

12:30 am-4:40 am

2 stops24h 10m

Asuncion Silvio Pettirossi

Sun 9/21

8:25 am-6:55 pm

1 stop14h 30m

$730

Los AngelesAsuncion

LAX - ASU

LAXASU

Los Angeles

Wed 8/13

7:30 am-5:28 am

2 stops17h 58m

Asuncion Silvio Pettirossi

Wed 9/10

1:44 am-9:35 pm

2 stops23h 51m

$752

Los AngelesAsuncion

LAX - ASU

LAXASU

Los Angeles

Thu 9/11

11:30 am-6:10 am

1 stop14h 40m

Asuncion Silvio Pettirossi

Sun 9/21

8:25 am-6:55 pm

1 stop14h 30m

$800

San FranciscoAsuncion

SFO - ASU

SFOASU

San Francisco

Wed 10/1

1:28 am-11:53 pm

1 stop18h 25m

Asuncion Silvio Pettirossi

Mon 10/13

6:28 am-11:40 pm

1 stop21h 12m

$818

Los AngelesAsuncion

LAX - ASU

LAXASU

Los Angeles

Wed 9/10

1:59 am-11:53 pm

1 stop17h 54m

Asuncion Silvio Pettirossi

Sun 9/21

6:28 am-11:13 pm

1 stop20h 45m

$835

Las VegasAsuncion

LAS - ASU

LASASU

Las Vegas Harry Reid Intl

Thu 10/16

6:00 am-6:10 am

2 stops20h 10m

Asuncion Silvio Pettirossi

Sun 10/26

7:00 pm-8:49 pm

2 stops29h 49m

$840

San FranciscoAsuncion

SFO - ASU

SFOASU

San Francisco

Sat 8/9

12:30 am-5:28 am

2 stops24h 58m

Asuncion Silvio Pettirossi

Sun 8/17

1:44 am-9:15 pm

1 stop23h 31m

$872

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 49 results
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Best time to book a flight from California to Asuncion

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

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

Currently, April is the cheapest month in which you can book a flight from California to Asuncion (average of $715). Flying from California 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.

What is the cheapest time of day to fly from CA to ASU?

Find hourly flight availability from California to Asuncion. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from California to Asuncion, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Asuncion by month

Plan your trip to Asuncion by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Asuncion ranges from 1.6 - 5.5 inches per month. January is typically the wettest month, when rainfall can reach 5.5 in. August is typically the driest time to visit Asuncion when rainfall is around 1.6 in.

Temperature in Asuncion by month

Plan your trip to Asuncion by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Asuncion, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 64.4 F).

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 June 12, 2025.
See what other customers who have flown with LATAM Airlines, Copa Airlines and United Airlines from California to Asuncion have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,785 reviews

Food

6.7

Boarding

7.6

Comfort

7.4

Overall

7.5

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
LATAM Airlines
7.5
Good
1,785 reviews
LATAM Airlines
7.5
Good
1,785 reviews

Food

6.7

Boarding

7.6

Comfort

7.4

Overall

7.5

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
Copa Airlines
7.5
Good
1,451 reviews
LATAM Airlines
7.5
Good
1,785 reviews

Food

6.7

Boarding

7.6

Comfort

7.4

Overall

7.5

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
United Airlines
7.4
Good
8,790 reviews
LATAM Airlines
7.5
Good
1,785 reviews

Food

6.7

Boarding

7.6

Comfort

7.4

Overall

7.5

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
American Airlines
7.2
Good
10,000 reviews
LATAM Airlines
7.5
Good
1,785 reviews

Food

6.7

Boarding

7.6

Comfort

7.4

Overall

7.5

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.
Air Canada
7.1
Good
9,531 reviews
LATAM Airlines
7.5
Good
1,785 reviews

Food

6.7

Boarding

7.6

Comfort

7.4

Overall

7.5

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

MCO - BOG

The problem was the delayed departure for airport reason I understood it was not a Latam responsibility. The crew could give something to drink and not only a candy.

Related info for your journey

Find useful and relevant information for your journey from California 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 California?

    If you book a flight to Asuncion from California, you will be flying to Silvio Pettirossi, which is the city’s only airport. Asuncion Silvio Pettirossi (ASU) is located 7.8 mi from the center of Asuncion.

  • What are the cheapest airlines to fly from California to Asuncion one-way?

    The cheapest airline one-way is Avianca, with whom users have recently found tickets for as low as $310. However, be on the lookout for offers from United Airlines and Air Canada, as they are both options that can get you from California to Asuncion for a low price.

  • What are the most popular routes from California to Asuncion?

    The most popular route from California to Asuncion is Los Angeles - Asuncion Silvio Pettirossi. You may also consider San Francisco - Asuncion Silvio Pettirossi or Ontario - Asuncion Silvio Pettirossi.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from California to Asuncion (average of $715). Flying from California 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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Alternative routes for California to Asuncion

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from California to Asuncion

Discover the top 3 airlines that operate flights from California 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$405Average$601FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$697Average$965FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$728Average$951FlexibilityNo cancel feeOn-time81%

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