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Cheap flights from Asuncion (ASU) to San Francisco (SFO) from $394

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 8/20. 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.
ASU — SFO
jun. 16 — jun. 231
From?
To?
dom. 6/16
dom. 6/23
1 adult, Economy
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The best prices from Asuncion Silvio Pettirossi to San Francisco are usually found in November or May, booked 61 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from Asuncion to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Asuncion (ASU) to San Francisco (SFO). 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 junio 11, 2024.

Popular in

January

Cheapest in

November

Average price

$790

Round-trip from

$268
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 17% potential price drop
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Average for round-trip flights in June 2024
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From Asuncion Silvio Pettirossi to San Francisco
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What is the cheapest day to fly round-trip from Asuncion to San Francisco?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 32% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Asuncion to San Francisco?

Find a great deal and save up to 52% by booking at least 52 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Asuncion to San Francisco within the next two weeks, with the cheapest ticket starting at $801.

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

November is one of the best times of the year to fly to San Francisco from Asuncion. Prices for November average $860 per person but you can even find prices for as low as $389. The most expensive prices can be found in the month of January. Opting for a November flight can save you 42% on your journey compared to booking in January

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

It’s optimal to fly from Asuncion to San Francisco in the morning. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight at noon.

Cheap Asuncion to San Francisco flights in June & July 2024

Find cheap flight options from Asuncion to San Francisco specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on junio 11, 2024.
The lowest fares we've come across on flights traveling from Asuncion to San Francisco in June and July 2024. If these deals don't appeal to you, be sure to come back soon for more options.
mié. 7/175:42 amASU - SFO
1 stop15h 27mCopa Airlines
lun. 8/121:38 amSFO - ASU
1 stop18h 14mCopa Airlines
Deal found 6/10$777
mar. 7/1610:50 amASU - SFO
2 stops27h 59mLATAM Airlines
dom. 8/118:15 amSFO - ASU
2 stops18h 40mLATAM Airlines
Deal found 6/10$799
mar. 7/1610:50 amASU - SFO
2 stops27h 59mLATAM Airlines
vie. 8/1611:57 pmSFO - ASU
2 stops32h 23mLATAM Airlines
Deal found 6/10$826
mié. 7/1710:50 amASU - SFO
2 stops29h 39mLATAM Airlines
dom. 8/116:03 amSFO - ASU
2 stops20h 52mLATAM Airlines
Deal found 6/10$874
mié. 7/176:55 amASU - SFO
2 stops19h 54mLATAM Airlines
vie. 8/1611:57 pmSFO - ASU
2 stops32h 23mLATAM Airlines
Deal found 6/10$901
mar. 7/1610:50 amASU - SFO
2 stops27h 59mLATAM Airlines
sáb. 8/106:00 amSFO - ASU
2 stops24h 40mLATAM Airlines
Deal found 6/10$905
vie. 7/1910:50 amASU - SFO
2 stops26h 21mLATAM Airlines
mar. 8/136:03 amSFO - ASU
2 stops20h 52mLATAM Airlines
Deal found 6/10$916
vie. 7/1910:50 amASU - SFO
2 stops28h 31mLATAM Airlines
vie. 8/1611:57 pmSFO - ASU
2 stops32h 23mLATAM Airlines
Deal found 6/10$943
lun. 7/1510:50 amASU - SFO
2 stops29h 39mLATAM Airlines
lun. 8/1212:44 pmSFO - ASU
2 stops25h 31mLATAM Airlines
Deal found 6/10$945

Asuncion to San Francisco 2024 flight deals

Discover exclusive flight deals for travel between Asuncion and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated junio 11, 2024.
The lowest fares we've come across on flights traveling from Asuncion to San Francisco in June and July 2024. If these deals don't appeal to you, be sure to come back soon for more options.
mar. 9/245:40 amASU - SFO
2 stops19h 55mMultiple Airlines
mar. 10/15:00 pmSFO - ASU
2 stops33h 55mMultiple Airlines
Deal found 6/10$703
mié. 9/255:40 amASU - SFO
2 stops34h 05mMultiple Airlines
lun. 9/3011:55 pmSFO - ASU
2 stops54h 10mMultiple Airlines
Deal found 6/10$757
mié. 7/175:42 amASU - SFO
1 stop20h 58mCopa Airlines
mar. 8/138:03 pmSFO - ASU
1 stop23h 49mCopa Airlines
Deal found 6/10$777
mar. 7/1610:50 amASU - SFO
2 stops27h 59mLATAM Airlines
dom. 8/118:15 amSFO - ASU
2 stops18h 40mLATAM Airlines
Deal found 6/10$799
mar. 7/1610:50 amASU - SFO
2 stops27h 59mLATAM Airlines
vie. 8/1611:57 pmSFO - ASU
2 stops32h 23mLATAM Airlines
Deal found 6/10$826
mar. 9/245:28 amASU - SFO
1 stop15h 44mCopa Airlines
lun. 9/301:33 amSFO - ASU
1 stop18h 20mCopa Airlines
Deal found 6/10$842
vie. 11/157:00 amASU - SFO
2 stops22h 51mLATAM Airlines
jue. 11/219:30 amSFO - ASU
2 stops26h 45mLATAM Airlines
Deal found 6/10$873
mié. 7/1710:50 amASU - SFO
2 stops29h 39mLATAM Airlines
dom. 8/116:03 amSFO - ASU
2 stops20h 52mLATAM Airlines
Deal found 6/10$874
jue. 9/265:40 amASU - SFO
2 stops19h 55mMultiple Airlines
lun. 9/3011:55 pmSFO - ASU
3 stops27h 00mMultiple Airlines
Deal found 6/10$889

Asuncion to San Francisco flights leaving soon

Find last-minute flight options from Asuncion to San Francisco for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated junio 11, 2024.
Have a look at some of the flights available from Asuncion to San Francisco departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
lun. 6/1712:50 amASU - SFO
1 stop20h 40mCopa Airlines
dom. 7/71:47 amSFO - ASU
1 stop18h 05mCopa Airlines
Deal found 6/11$777
mar. 6/183:55 amASU - SFO
2 stops22h 31mLATAM Airlines
sáb. 6/2911:55 pmSFO - ASU
2 stops32h 25mLATAM Airlines
Deal found 6/10$996
mar. 6/185:40 amASU - SFO
2 stops19h 55mAvianca
lun. 7/811:55 pmSFO - ASU
2 stops25h 40mAvianca
Deal found 6/11$1,141
mar. 6/1812:50 amASU - SFO
1 stop20h 40mCopa Airlines
vie. 6/281:47 amSFO - ASU
1 stop18h 08mCopa Airlines
Deal found 6/11$1,155
mar. 6/186:55 amASU - SFO
2 stops19h 45mMultiple Airlines
dom. 7/71:47 amSFO - ASU
1 stop18h 05mMultiple Airlines
Deal found 6/11$1,164
mar. 6/186:55 amASU - SFO
3 stops30h 40mMultiple Airlines
lun. 7/811:55 pmSFO - ASU
2 stops25h 40mMultiple Airlines
Deal found 6/11$1,170
sáb. 6/155:40 amASU - SFO
2 stops21h 05mAvianca
jue. 7/42:25 amSFO - ASU
2 stops23h 10mAvianca
Deal found 6/11$1,185
mié. 6/196:55 amASU - SFO
2 stops19h 57mLATAM Airlines
sáb. 6/2911:55 pmSFO - ASU
2 stops32h 25mLATAM Airlines
Deal found 6/10$1,186
sáb. 6/155:42 amASU - SFO
1 stop20h 58mCopa Airlines
jue. 7/41:47 amSFO - ASU
1 stop18h 05mCopa Airlines
Deal found 6/11$1,211

One-way flights to San Francisco from Asuncion

Search for one-way flight options from Asuncion to San Francisco. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated junio 11, 2024.
Take a look at some of the one-way flights we've detected from Asuncion to San Francisco. Users can also find round-trip Asuncion to San Francisco flights by using the search form above.
mar. 8/205:40 amASU - SFO
3 stops34h 05mAvianca
Deal found 6/11$394
sáb. 8/175:28 amASU - SFO
1 stop21h 06mCopa Airlines
Deal found 6/11$447
lun. 8/1210:50 amASU - SFO
2 stops27h 59mLATAM Airlines
Deal found 6/10$455
mar. 11/267:00 amASU - SFO
2 stops32h 34mLATAM Airlines
Deal found 6/9$468
mar. 11/266:28 amASU - SFO
1 stop16h 00mCopa Airlines
Deal found 6/9$478
mar. 11/2610:50 amASU - SFO
3 stops39h 08mLATAM Airlines
Deal found 6/9$515
lun. 11/251:44 amASU - SFO
1 stop20h 44mCopa Airlines
Deal found 6/9$528
lun. 8/125:28 amASU - SFO
1 stop21h 06mCopa Airlines
Deal found 6/10$529
sáb. 8/1712:10 pmASU - SFO
2 stops39h 21mLATAM Airlines
Deal found 6/11$555

Find flights from Asuncion to San Francisco within your budget

Customize your flight search to find flights from Asuncion to San Francisco 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 3,117,830 searches. Data last updated junio 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$703 - $1,794

Route

Depart

Return

Price

Asuncion Silvio PettirossiSan Francisco

ASU - SFO

ASUSFO

Asuncion Silvio Pettirossi

mar. 9/24

2 stops19h 55m

San Francisco

mar. 10/1

2 stops33h 55m

$703

Asuncion Silvio PettirossiSan Francisco

ASU - SFO

ASUSFO

Asuncion Silvio Pettirossi

mié. 9/25

2 stops34h 05m

San Francisco

lun. 9/30

2 stops54h 10m

$757

Asuncion Silvio PettirossiSan Francisco

ASU - SFO

ASUSFO

Asuncion Silvio Pettirossi

mié. 7/17

1 stop20h 58m

San Francisco

mar. 8/13

1 stop23h 49m

$777

Asuncion Silvio PettirossiSan Francisco

ASU - SFO

ASUSFO

Asuncion Silvio Pettirossi

mar. 7/16

2 stops27h 59m

San Francisco

dom. 8/11

2 stops18h 40m

$799

Asuncion Silvio PettirossiSan Francisco

ASU - SFO

ASUSFO

Asuncion Silvio Pettirossi

mar. 7/16

2 stops27h 59m

San Francisco

vie. 8/16

2 stops32h 23m

$826

Asuncion Silvio PettirossiSan Francisco

ASU - SFO

ASUSFO

Asuncion Silvio Pettirossi

mar. 9/24

1 stop15h 44m

San Francisco

lun. 9/30

1 stop18h 20m

$842

Asuncion Silvio PettirossiSan Francisco

ASU - SFO

ASUSFO

Asuncion Silvio Pettirossi

vie. 11/15

2 stops22h 51m

San Francisco

jue. 11/21

2 stops26h 45m

$873

Asuncion Silvio PettirossiSan Francisco

ASU - SFO

ASUSFO

Asuncion Silvio Pettirossi

lun. 9/23

2 stops33h 12m

San Francisco

lun. 9/30

2 stops19h 18m

$1,312

Asuncion Silvio PettirossiSan Francisco

ASU - SFO

ASUSFO

Asuncion Silvio Pettirossi

dom. 6/30

3 stops34h 05m

San Francisco

sáb. 7/13

2 stops47h 10m

$1,794

Flights are sorted by cheapest first

Deals found on 6/10

How far ahead should I book a flight from Asuncion to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Asuncion to San Francisco. Price data was last updated on May 31, 2024.
To ensure you get the cheapest price possible for a flight from Asuncion to San Francisco, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Asuncion to San Francisco. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Asuncion to San Francisco flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Asuncion to San Francisco

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

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

SFO

Temperature

51.8 - 62.6 °F

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated junio 11, 2024.
Get a feel of what it's like to fly with Copa Airlines, LATAM Airlines and United Airlines from Asuncion to San Francisco by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
8.0
Very good
2,528 reviews

Entertainment

7.2

Comfort

7.7

Boarding

8.1

Crew

8.3

Food

7.3

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
2,528 reviews
Copa Airlines
8.0
Very good
2,528 reviews

Entertainment

7.2

Comfort

7.7

Boarding

8.1

Crew

8.3

Food

7.3

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
2,307 reviews
Copa Airlines
8.0
Very good
2,528 reviews

Entertainment

7.2

Comfort

7.7

Boarding

8.1

Crew

8.3

Food

7.3

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
7.4
Good
3,544 reviews
Copa Airlines
8.0
Very good
2,528 reviews

Entertainment

7.2

Comfort

7.7

Boarding

8.1

Crew

8.3

Food

7.3

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
10,629 reviews
Copa Airlines
8.0
Very good
2,528 reviews

Entertainment

7.2

Comfort

7.7

Boarding

8.1

Crew

8.3

Food

7.3

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
14,129 reviews
Copa Airlines
8.0
Very good
2,528 reviews

Entertainment

7.2

Comfort

7.7

Boarding

8.1

Crew

8.3

Food

7.3

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 Asuncion to San Francisco. 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 Asuncion to San Francisco for under $800 on Cheapflights?

    Yes, there are multiple flights from Asuncion to San Francisco for under $800. The cheapest flight booked recently is on Multiple Airlines for just $703, but on average you can expect to pay $881.

  • Are there last-minute flights available from Asuncion to San Francisco for under $800?

    There are currently 20+ open flights from Asuncion to San Francisco within the next 7 days for less than $800.

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

    Cheapflights users have booked flights from Asuncion to San Francisco round-trip from $777. Another airline that can offer you cheap pricing is LATAM Airlines. Copa Airlines is priced at 9% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airlines for a one-way flight from Asuncion to San Francisco are Avianca ($394), Copa Airlines ($447), and LATAM Airlines ($455).

  • What does ASU to SFO mean?

    This is defined as Asuncion Silvio Pettirossi Airport (ASU) and San Francisco Airport (SFO). Codes like San Francisco Airport are often used to just call airports uniquely.

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

    The amount of baggage you can bring on your Asuncion to San Francisco 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 Asuncion to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Asuncion to San Francisco 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 Asuncion to San Francisco that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Asuncion to San Francisco 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 Asuncion to San Francisco that allow pets onboard?

    Many airlines flying from Asuncion to San Francisco 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 Asuncion to San Francisco?

    Yes, you can often find last-minute deals on Asuncion to San Francisco 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 Asuncion to San Francisco flight deals updated?

    The Asuncion to San Francisco flight deals you see on this page were last updated on 6/10.

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

    Currently, September is the cheapest month in which you can book a flight from Asuncion to San Francisco (average of $268). Flying from Asuncion to San Francisco in June is currently the most expensive (average of $384). 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 Asuncion to San Francisco
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Top 2 airlines flying from Asuncion to San Francisco

Discover the top 2 airlines that operate flights from Asuncion to San Francisco. 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 3,117,830 searches. Data last updated junio 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$737Average$855FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$888Average$1,243FlexibilityNo cancel feeOn-time69%
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Search flights from Asuncion to San Francisco by cabin class

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