Which airports can I use when flying from San Francisco to Asuncion?

Flights from San Francisco to Asuncion usually depart from San Francisco (SFO) and arrive at Asuncion Silvio Pettirossi (ASU).

What cabin classes can I book on flights from San Francisco to Asuncion?

Only Economy Class is available on flights from San Francisco to Asuncion.

Which airports do connecting flights from San Francisco to Asuncion pass through?

Most connecting flights from San Francisco to Asuncion pass through Panama City Tocumen Intl (PTY), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from San Francisco to Asuncion?

Yes. Flexible dates can save you up to 57% on flights from San Francisco to Asuncion. Wednesday is the cheapest departure day at $867 round-trip on average, while Saturday is the most expensive at $1,971, a difference of $1,104. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from San Francisco to Asuncion?

A nonstop flight from San Francisco to Asuncion takes 00m, covering 6,040 miles.

Do I need a passport to fly from San Francisco to Asuncion?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from San Francisco to Asuncion changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,209 to $11,738. That means the highest observed fare was about 10x higher than the lowest one.

How are flight prices from San Francisco to Asuncion looking right now?

One-way fares from San Francisco to Asuncion are currently in line with typical prices for this route. Average one-way fares are about $611.

What is the time difference between San Francisco and Asuncion?

Asuncion is 5 hours ahead of San Francisco (Paraguay Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Asuncion Silvio Pettirossi Airport (ASU)?

Asuncion Silvio Pettirossi Airport (ASU) hosts 5 major car rental companies, with daily rates averaging $36 for economy cars. Top options include: • Hertz • Alamo • Localiza • Sixt • Dollar

How much should I expect to pay for a San Francisco to Asuncion flight?

Round-trip flights from San Francisco to Asuncion range from $1,082 to $1,717, with an average of $1,191 over the past 12 months. Anything below $1,082 counts as a good deal.

How much is a round-trip flight from San Francisco to Asuncion?

Round-trip flights from San Francisco to Asuncion typically range from $1,082 to $1,717. The lowest price found in the past 5 days was $1,209, on Copa Airlines.

Which airline is the cheapest to fly from San Francisco to Asuncion?

Copa Airlines ($1,209) and Avianca ($1,224) are the cheapest airlines to fly round-trip from San Francisco to Asuncion according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from San Francisco to Asuncion?

Flights via Panama City Tocumen Intl (PTY) offer the most affordable fares, with an average round-trip price of $1,341. Based on KAYAK data over the past 3 months.

When flying from San Francisco to Asuncion which airport offers the shortest layover?

Panama City Tocumen Intl (PTY) had the shortest average connection time for San Francisco to Asuncion layovers at 13h 02m over the past 3 months.

$514 CHEAP FLIGHTS from San Francisco to Asuncion (SFO - ASU)

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Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$1,209

Typical prices: $1,082-$1,717

Copa Airlines

Thu 11/29Thu 12/6

SFO - ASU • 1 stop

Cheapest one-way

$514

Typical prices: $471-$743

Multiple Airlines

Sat 12/29

SFO - ASU • 2 stops

Nonstop flights

Not available

There are currently no direct flights between San Francisco and Asuncion. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

March

Cheapest • 27% price drop

March

Most popular

Good to know

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We hope you love your trip to Asuncion!

Flight Deals

Cheap Flights from San Francisco to Asuncion (SFO-ASU)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from San Francisco to Asuncion

Sun, Nov 29 - Sun, Dec 6

7:36 pm - 2:48 amSFO San Francisco-ASU Asuncion Silvio Pettirossi

26h 12m1 stop Panama City Tocumen Intl

6:32 am - 5:25 pmASU Asuncion Silvio Pettirossi-SFO San Francisco

15h 53m1 stop Panama City Tocumen Intl

$1,209Copa Airlines

Tue, Mar 2 - Tue, Mar 16

1:15 pm - 5:55 amSFO San Francisco-ASU Asuncion Silvio Pettirossi

35h 40m2 stops San Salvador El Salvador Intl Bogotá El Dorado

7:55 am - 10:40 pmASU Asuncion Silvio Pettirossi-SFO San Francisco

18h 45m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$1,224Avianca

Mon, Feb 22 - Sun, Feb 28

1:15 pm - 5:55 amSFO San Francisco-ASU Asuncion Silvio Pettirossi

35h 40m2 stops San Salvador El Salvador Intl Bogotá El Dorado

7:55 am - 9:40 pmASU Asuncion Silvio Pettirossi-SFO San Francisco

18h 45m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$1,257Avianca

Mon, Mar 1 - Thu, Mar 4

1:15 pm - 5:55 amSFO San Francisco-ASU Asuncion Silvio Pettirossi

35h 40m2 stops San Salvador El Salvador Intl Bogotá El Dorado

7:55 am - 11:55 amASU Asuncion Silvio Pettirossi-SFO San Francisco

33h 00m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$1,262Avianca

Thu, Dec 3 - Tue, Dec 8

1:30 am - 5:55 amSFO San Francisco-ASU Asuncion Silvio Pettirossi

23h 25m2 stops San Salvador El Salvador Intl Bogotá El Dorado

7:55 am - 11:55 amASU Asuncion Silvio Pettirossi-SFO San Francisco

33h 00m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$1,262Avianca

Tue, Dec 8 - Tue, Dec 15

12:33 am - 12:02 amSFO San Francisco-ASU Asuncion Silvio Pettirossi

18h 29m1 stop Panama City Tocumen Intl

6:32 am - 11:17 pmASU Asuncion Silvio Pettirossi-SFO San Francisco

21h 45m1 stop Panama City Tocumen Intl

$1,263Copa Airlines

Sun, Nov 29 - Sun, Dec 6

11:00 pm - 5:55 amSFO San Francisco-ASU Asuncion Silvio Pettirossi

25h 55m2 stops San Salvador El Salvador Intl Bogotá El Dorado

7:55 am - 11:55 amASU Asuncion Silvio Pettirossi-SFO San Francisco

33h 00m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$1,272Avianca

Wed, Dec 9 - Tue, Dec 15

11:00 pm - 5:55 amSFO San Francisco-ASU Asuncion Silvio Pettirossi

25h 55m2 stops San Salvador El Salvador Intl Bogotá El Dorado

7:55 am - 10:55 pmASU Asuncion Silvio Pettirossi-SFO San Francisco

20h 00m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$1,277Avianca

Tue, Feb 2 - Mon, Feb 8

7:36 pm - 5:34 amSFO San Francisco-ASU Asuncion Silvio Pettirossi

28h 58m1 stop Panama City Tocumen Intl

6:40 am - 11:17 pmASU Asuncion Silvio Pettirossi-SFO San Francisco

21h 37m1 stop Panama City Tocumen Intl

$1,356Copa Airlines

Mon, Dec 14 - Tue, Dec 22

12:33 am - 2:53 amSFO San Francisco-ASU Asuncion Silvio Pettirossi

21h 20m1 stop Panama City Tocumen Intl

6:32 am - 11:17 pmASU Asuncion Silvio Pettirossi-SFO San Francisco

21h 45m1 stop Panama City Tocumen Intl

$1,392Copa Airlines

Recent last minute flight deals from San Francisco to Asuncion

Thu, Nov 5 - Tue, Nov 17

7:36 pm - 11:57 pmSFO San Francisco-ASU Asuncion Silvio Pettirossi

23h 21m1 stop Panama City Tocumen Intl

1:47 am - 5:25 pmASU Asuncion Silvio Pettirossi-SFO San Francisco

20h 38m1 stop Panama City Tocumen Intl

$1,209Copa Airlines

Thu, Nov 5 - Wed, Nov 18

1:15 pm - 5:55 amSFO San Francisco-ASU Asuncion Silvio Pettirossi

35h 40m2 stops San Salvador El Salvador Intl Bogotá El Dorado

7:55 am - 11:55 amASU Asuncion Silvio Pettirossi-SFO San Francisco

33h 00m2 stops Bogotá El Dorado San Salvador El Salvador Intl

$1,224Avianca

Thu, Nov 5 - Wed, Nov 18

2:00 pm - 9:42 pmSFO San Francisco-ASU Asuncion Silvio Pettirossi

26h 42m2 stops Toronto Pearson Intl Rio de Janeiro–Galeão Intl

11:30 am - 11:55 amASU Asuncion Silvio Pettirossi-SFO San Francisco

29h 25m3 stops Santiago Arturo Merino Benitez Lima J Chavez Intl San Salvador El Salvador Intl

$1,658Multiple Airlines

Thu, Nov 5 - Wed, Nov 18

7:15 am - 5:25 amSFO San Francisco-ASU Asuncion Silvio Pettirossi

17h 10m2 stops Houston George Bush Intcntl Panama City Tocumen Intl

6:31 am - 11:12 pmASU Asuncion Silvio Pettirossi-SFO San Francisco

21h 41m1 stop Panama City Tocumen Intl

$1,712United Airlines

Sat, Nov 7 - Sat, Nov 21

4:40 pm - 5:25 amSFO San Francisco-ASU Asuncion Silvio Pettirossi

31h 45m2 stops Houston George Bush Intcntl Panama City Tocumen Intl

6:31 am - 11:12 pmASU Asuncion Silvio Pettirossi-SFO San Francisco

21h 41m1 stop Panama City Tocumen Intl

$1,858United Airlines

Sat, Nov 7 - Sat, Nov 21

4:40 pm - 5:25 amSFO San Francisco-ASU Asuncion Silvio Pettirossi

31h 45m2 stops Houston George Bush Intcntl Panama City Tocumen Intl

6:31 am - 1:30 pmASU Asuncion Silvio Pettirossi-SFO San Francisco

35h 59m2 stops Panama City Tocumen Intl Chicago O'Hare Intl

$1,863United Airlines

Thu, Nov 5 - Tue, Nov 17

4:40 pm - 5:55 amSFO San Francisco-ASU Asuncion Silvio Pettirossi

32h 15m3 stops Toronto Pearson Intl Cancun Bogotá El Dorado

2:45 am - 9:40 pmASU Asuncion Silvio Pettirossi-SFO San Francisco

23h 55m3 stops Sao Paulo Guarulhos Intl Bogotá El Dorado San Salvador El Salvador Intl

$2,138Multiple Airlines

Booking Insights

Price, demand and travel trends for San Francisco to Asuncion flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from San Francisco to Asuncion? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Francisco to Asuncion departing in november.

Find deals

Low season	June
High season	March
Cheapest flight	$514

Beat the crowds with an average 61% drop in travelers.

The most popular month to fly with an average 31% increase in travelers.

One-way flight from San Francisco to Asuncion

When to book flights from San Francisco to Asuncion

Are your dates flexible? Find out the best times to travel from San Francisco to Asuncion based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from San Francisco to Asuncion?
Only Economy Class is available on flights from San Francisco to Asuncion.
How long is a flight from San Francisco to Asuncion?
A nonstop flight from San Francisco to Asuncion takes 00m, covering 6,040 miles.
Do I need a passport to fly from San Francisco to Asuncion?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a San Francisco to Asuncion flight?
Round-trip flights from San Francisco to Asuncion range from $1,082 to $1,717, with an average of $1,191 over the past 12 months. Anything below $1,082 counts as a good deal.
Have flight prices from San Francisco to Asuncion changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,209 to $11,738. That means the highest observed fare was about 10x higher than the lowest one.
How are flight prices from San Francisco to Asuncion looking right now?
One-way fares from San Francisco to Asuncion are currently in line with typical prices for this route. Average one-way fares are about $611.
What car rental options are available at Asuncion Silvio Pettirossi Airport (ASU)?
Asuncion Silvio Pettirossi Airport (ASU) hosts 5 major car rental companies, with daily rates averaging $36 for economy cars. Top options include:

• Hertz
• Alamo
• Localiza
• Sixt
• Dollar
Which airports can I use when flying from San Francisco to Asuncion?
Flights from San Francisco to Asuncion usually depart from San Francisco (SFO) and arrive at Asuncion Silvio Pettirossi (ASU).
Which airports do connecting flights from San Francisco to Asuncion pass through?
Most connecting flights from San Francisco to Asuncion pass through Panama City Tocumen Intl (PTY), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from San Francisco to Asuncion?
Yes. Flexible dates can save you up to 57% on flights from San Francisco to Asuncion. Wednesday is the cheapest departure day at $867 round-trip on average, while Saturday is the most expensive at $1,971, a difference of $1,104.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between San Francisco and Asuncion?
Asuncion is 5 hours ahead of San Francisco (Paraguay Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average $867, about $1,104 less than Saturday fares (56% savings) based on the last 12 months.
If you can choose when to travel, plan your San Francisco to Asuncion trip for March. Fares historically average $867 round-trip in that month - typically $1,021 less than the most expensive month, which is July (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Asuncion Silvio Pettirossi Airport.

• Gran Bourbon Hotel Asuncion

More options for your flight from San Francisco to Asuncion

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SFO - ASU

$514 Find Cheap Flights from San Francisco to Asuncion - Compare and Save

Everything you should know

Cheap Flights from San Francisco to Asuncion (SFO-ASU)

Recent round-trip flight deals from San Francisco to Asuncion

Recent one-way flight deals from San Francisco to Asuncion

Recent last minute flight deals from San Francisco to Asuncion

Price, demand and travel trends for San Francisco to Asuncion flights

How much is a round-trip flight from San Francisco to Asuncion?

Which airline is the cheapest to fly from San Francisco to Asuncion?

What is the cheapest layover airport when flying from San Francisco to Asuncion?

When flying from San Francisco to Asuncion which airport offers the shortest layover?

Key details for San Francisco to Asuncion flights

Low season

High season

Cheapest flight

When to book flights from San Francisco to Asuncion

Your San Francisco to Asuncion flight questions, answered

Your guide to booking San Francisco to Asuncion flights

More options for your flight from San Francisco to Asuncion

Complete your trip to Asuncion with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from San Francisco to Asuncion

Find direct flights to and from San Francisco and Asuncion

Flights from domestic origins to Asuncion

Flights to other popular destinations

Find deals for your return flight