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Cheap flights from San Francisco (SFO) to Asuncion (ASU) from $703

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 8/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SFO — ASU
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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Cheap flight deals from San Francisco to Asuncion

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) 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 June 6, 2024.

Popular in

December

Cheapest in

September

Average price

$912

Round-trip from

$702
High demand for flights, 42% potential price rise
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Best time to find cheap flights, 39% potential price drop
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Average for round-trip flights in June 2024
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From San Francisco to Asuncion Silvio Pettirossi
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What is the cheapest day to fly round-trip from San Francisco to Asuncion?

Users have found that flying from San Francisco to Asuncion on a Friday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from San Francisco to Asuncion?

September can be a great time to fly to Asuncion from San Francisco with a flight ticket averaging about $865. Cheapflights users have found deals in the month of September for as cheap as $476. The most expensive prices can be found in the month of December.

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

It’s optimal to fly from San Francisco to Asuncion in the morning. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight at noon.

Cheap San Francisco to Asuncion flights in June & July 2024

Find cheap flight options from San Francisco to Asuncion specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
These are some of the best deals we've found on flights to Asuncion in 2024 at this time. Check back regularly for other flight deals.
Sun 7/285:34 pmSFO - ASU
2 stops44h 41mLATAM Airlines
Thu 8/1510:50 amASU - SFO
2 stops29h 39mLATAM Airlines
Deal found 6/5$908
Sun 7/285:34 pmSFO - ASU
2 stops44h 41mLATAM Airlines
Wed 8/143:55 amASU - SFO
2 stops23h 36mLATAM Airlines
Deal found 6/5$922
Thu 7/412:39 pmSFO - ASU
2 stops25h 36mLATAM Airlines
Mon 7/810:50 amASU - SFO
2 stops29h 39mLATAM Airlines
Deal found 6/5$962
Sun 7/287:56 pmSFO - ASU
1 stop23h 56mCopa Airlines
Thu 8/155:42 amASU - SFO
1 stop15h 27mCopa Airlines
Deal found 6/5$999
Sat 7/271:47 amSFO - ASU
1 stop23h 53mCopa Airlines
Thu 8/155:42 amASU - SFO
1 stop15h 27mCopa Airlines
Deal found 6/5$1,053
Thu 7/46:30 amSFO - ASU
2 stops31h 45mLATAM Airlines
Thu 7/116:55 amASU - SFO
2 stops32h 26mLATAM Airlines
Deal found 6/5$1,114
Thu 7/49:30 amSFO - ASU
2 stops28h 45mLATAM Airlines
Wed 7/103:55 amASU - SFO
2 stops36h 52mLATAM Airlines
Deal found 6/5$1,188
Sat 7/272:25 amSFO - ASU
2 stops47h 10mAvianca
Thu 8/155:40 amASU - SFO
2 stops19h 55mAvianca
Deal found 6/5$1,340
Thu 7/411:55 pmSFO - ASU
3 stops25h 40mAvianca
Thu 7/115:40 amASU - SFO
2 stops21h 05mAvianca
Deal found 6/5$1,346

San Francisco to Asuncion 2024 flight deals

Discover exclusive flight deals for travel between San Francisco and Asuncion in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
These are some of the best deals we've found on flights to Asuncion in 2024 at this time. Check back regularly for other flight deals.
Mon 8/199:30 amSFO - ASU
2 stops28h 45mLATAM Airlines
Thu 8/223:55 amASU - SFO
2 stops23h 36mLATAM Airlines
Deal found 6/5$703
Mon 8/1912:44 pmSFO - ASU
2 stops25h 31mLATAM Airlines
Fri 8/2310:50 amASU - SFO
2 stops29h 58mLATAM Airlines
Deal found 6/5$717
Mon 8/1912:44 pmSFO - ASU
2 stops25h 31mLATAM Airlines
Fri 8/2310:50 amASU - SFO
2 stops28h 31mLATAM Airlines
Deal found 6/6$781
Sun 8/181:38 amSFO - ASU
1 stop23h 50mCopa Airlines
Fri 8/235:28 amASU - SFO
1 stop21h 06mCopa Airlines
Deal found 6/6$827
Sat 8/245:34 pmSFO - ASU
2 stops33h 21mLATAM Airlines
Wed 9/46:55 amASU - SFO
2 stops43h 37mLATAM Airlines
Deal found 6/5$882
Wed 9/111:38 amSFO - ASU
1 stop18h 13mCopa Airlines
Sun 9/155:28 amASU - SFO
1 stop15h 44mCopa Airlines
Deal found 6/6$898
Sun 7/285:34 pmSFO - ASU
2 stops44h 41mLATAM Airlines
Thu 8/1510:50 amASU - SFO
2 stops29h 39mLATAM Airlines
Deal found 6/5$908
Sun 7/285:34 pmSFO - ASU
2 stops44h 41mLATAM Airlines
Wed 8/143:55 amASU - SFO
2 stops23h 36mLATAM Airlines
Deal found 6/5$922
Thu 7/412:39 pmSFO - ASU
2 stops25h 36mLATAM Airlines
Mon 7/810:50 amASU - SFO
2 stops29h 39mLATAM Airlines
Deal found 6/5$962

Find flights from San Francisco to Asuncion within your budget

Customize your flight search to find flights from San Francisco 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$703 - $2,037

Route

Depart

Return

Price

San FranciscoAsuncion Silvio Pettirossi

SFO - ASU

SFOASU

San Francisco

Mon 8/19

2 stops28h 45m

Asuncion Silvio Pettirossi

Thu 8/22

2 stops23h 36m

$703

San FranciscoAsuncion Silvio Pettirossi

SFO - ASU

SFOASU

San Francisco

Mon 8/19

2 stops25h 31m

Asuncion Silvio Pettirossi

Fri 8/23

2 stops29h 58m

$717

San FranciscoAsuncion Silvio Pettirossi

SFO - ASU

SFOASU

San Francisco

Mon 8/19

2 stops25h 31m

Asuncion Silvio Pettirossi

Fri 8/23

2 stops28h 31m

$781

San FranciscoAsuncion Silvio Pettirossi

SFO - ASU

SFOASU

San Francisco

Sun 8/18

1 stop23h 50m

Asuncion Silvio Pettirossi

Fri 8/23

1 stop21h 06m

$827

San FranciscoAsuncion Silvio Pettirossi

SFO - ASU

SFOASU

San Francisco

Sat 8/24

2 stops33h 21m

Asuncion Silvio Pettirossi

Wed 9/4

2 stops43h 37m

$882

San FranciscoAsuncion Silvio Pettirossi

SFO - ASU

SFOASU

San Francisco

Wed 9/11

1 stop18h 13m

Asuncion Silvio Pettirossi

Sun 9/15

1 stop15h 44m

$898

San FranciscoAsuncion Silvio Pettirossi

SFO - ASU

SFOASU

San Francisco

Fri 11/22

2 stops34h 29m

Asuncion Silvio Pettirossi

Sun 12/1

2 stops32h 40m

$1,249

San FranciscoAsuncion Silvio Pettirossi

SFO - ASU

SFOASU

San Francisco

Thu 7/4

3 stops25h 40m

Asuncion Silvio Pettirossi

Thu 7/11

3 stops35h 10m

$1,624

San FranciscoAsuncion Silvio Pettirossi

SFO - ASU

SFOASU

San Francisco

Sun 8/18

1 stop19h 14m

Asuncion Silvio Pettirossi

Thu 8/22

1 stop23h 43m

$2,037

Flights are sorted by cheapest first

Deals found on 6/5

What is the cheapest day to fly from San Francisco to Asuncion?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Asuncion. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Francisco to Asuncion flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from San Francisco to Asuncion

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

Temperature and rainfall in Asuncion by month

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

ASU

Temperature

64.4 - 80.6 °F

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 6, 2024.
Read reviews from past customers who have flown LATAM Airlines, Avianca and Copa Airlines from San Francisco to Asuncion. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
8.0
Very good
2,561 reviews

Food

7.3

Comfort

7.7

Boarding

8.1

Crew

8.3

Entertainment

7.2

Overall

8.0

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

Copa Airlines
8.0
Very good
2,561 reviews
Copa Airlines
8.0
Very good
2,561 reviews

Food

7.3

Comfort

7.7

Boarding

8.1

Crew

8.3

Entertainment

7.2

Overall

8.0

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

LATAM Airlines
7.5
Good
2,322 reviews
Copa Airlines
8.0
Very good
2,561 reviews

Food

7.3

Comfort

7.7

Boarding

8.1

Crew

8.3

Entertainment

7.2

Overall

8.0

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

Avianca
7.5
Good
3,599 reviews
Copa Airlines
8.0
Very good
2,561 reviews

Food

7.3

Comfort

7.7

Boarding

8.1

Crew

8.3

Entertainment

7.2

Overall

8.0

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

United Airlines
7.4
Good
10,696 reviews
Copa Airlines
8.0
Very good
2,561 reviews

Food

7.3

Comfort

7.7

Boarding

8.1

Crew

8.3

Entertainment

7.2

Overall

8.0

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

American Airlines
7.3
Good
14,227 reviews
Copa Airlines
8.0
Very good
2,561 reviews

Food

7.3

Comfort

7.7

Boarding

8.1

Crew

8.3

Entertainment

7.2

Overall

8.0

Reviews

1 / 10

The food is horrible and little, a single meal is served on a 7 hour flight. The movies are old and there are very few options in Portuguese. Regarding the crew, they are not helpful or friendly.

Related info for your journey

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

  • Can I find flights from San Francisco to Asuncion for under $800 on Cheapflights?

    Yes, there are multiple flights from San Francisco to Asuncion for under $800. The cheapest flight booked recently is on LATAM Airlines for just $703, but on average you can expect to pay $1,020.

  • What are the cheapest airlines flying from San Francisco to Asuncion round-trip?

    Cheapflights users have booked flights from San Francisco to Asuncion round-trip from $703. Other airlines that can offer you cheap pricing are Copa Airlines, from $827, and Avianca, from $1,249. These flights start at 18% lower than the current average price 3 months from now.

  • What does SFO to ASU mean?

    San Francisco Airport is SFO and Asuncion Silvio Pettirossi Airport is ASU. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from San Francisco to Asuncion that include extra baggage allowance?

    The amount of baggage you can bring on your San Francisco to Asuncion flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Francisco to Asuncion with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco to Asuncion flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco 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.

  • Can I find deals for flights from San Francisco to Asuncion that allow pets onboard?

    Many airlines flying from San Francisco to Asuncion offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Francisco to Asuncion?

    Yes, you can often find last-minute deals on San Francisco to Asuncion flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Francisco to Asuncion flight deals updated?

    The San Francisco to Asuncion flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from San Francisco to Asuncion?

    The most popular airlines flying from San Francisco to Asuncion are Copa Airlines, LATAM Airlines and United Airlines. Something to consider prior to booking your flight.

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

    Currently, October is the cheapest month in which you can book a flight from San Francisco to Asuncion (average of $702). Flying from San Francisco to Asuncion in December is currently the most expensive (average of $962). 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 San Francisco 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 San Francisco to Asuncion

Discover the top 3 airlines that operate flights from San Francisco 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$609Average$667FlexibilityNo cancel feeOn-time69%
Copa AirlinesCheapest$612Average$840FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$626Average$760FlexibilityNo cancel feeOn-time81%
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Search flights from San Francisco to Asuncion by cabin class

Find flights from San Francisco to Asuncion, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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