Cheap flights from San Francisco to Asuncion from $398
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Asuncion departing on 10/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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LATAM Airlines flights from San Francisco to Asuncion
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United Airlines flights from San Francisco to Asuncion
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How to get the cheapest flight ticket from San Francisco to Asuncion
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between San Francisco and Asuncion?
What is the cheapest month to fly to Asuncion?
The cheapest month to fly to Asuncion from San Francisco is in May. Flight prices, which tend to average around $578, are often lower during this time because this is during the off-season. If you don’t want to visit Asuncion in May, then you should wait until September to fly from San Francisco, when ticket prices are also cheap, with an average price of $716.
What is the cheapest day to depart on your flight to Asuncion?
According to our data, Thursday is the cheapest day to fly to Asuncion from San Francisco. The lowest ticket price found for a Thursday departure recently was $750. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Asuncion is Saturday, with ticket prices averaging around $1,124.
What is the cheapest time of day to depart on your flight to Asuncion?
The cheapest time of day to fly to Asuncion is in the morning when flights can be purchased for as low as $843. Flights in the evening are often more expensive with an average ticket price of $883.
Can stopping save me money on San Francisco to Asuncion flights?
You could potentially save up to 5% on your flight if you consider stops on a San Francisco to Asuncion flight.
When to book flights from San Francisco to Asuncion
Cheap San Francisco to Asuncion (SFO to ASU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Asuncion
How far is San Francisco to Asuncion Silvio Pettirossi by plane?
Asuncion Silvio Pettirossi is 6044.8 mi away from San Francisco. In terms of flight time, this usually takes a little over 14h 30m.
When did momondo last update prices for flights from San Francisco Airport to Asuncion Silvio Pettirossi Airport?
Prices for flights from San Francisco Airport to Asuncion Silvio Pettirossi Airport refresh daily.
How many operators does momondo search for flights from San Francisco Airport to Asuncion Silvio Pettirossi Airport?
As of June 2025, there are 2 operators available to choose from for flights from San Francisco Airport to Asuncion Silvio Pettirossi Airport.
How old do you have to be to fly from San Francisco Airport to Asuncion Silvio Pettirossi Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Francisco Airport to Asuncion Silvio Pettirossi Airport.
What documentation or ID do you need to fly to Asuncion Silvio Pettirossi Airport?
The required travel and health documents for your Asuncion Silvio Pettirossi Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Asuncion Silvio Pettirossi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from San Francisco to Asuncion?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Francisco to Asuncion is Copa Airlines (67% of total bookings). The next most popular airline is LATAM Airlines (33%).
Best airlines flying from San Francisco to Asuncion
Compare and see reviews for airlines that fly from San Francisco to Asuncion with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $697 | Free Cancellation | Rating 7.5 1,451 reviews | |||
| PriceFrom $728 | Free Cancellation | Rating 7.5 1,785 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to Asuncion?
It is quick and easy to find San Francisco to Asuncion flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Asuncion that suits you.
Can I find flights from San Francisco to Asuncion with flexible booking policies on momondo?
momondo does allow users to show only those flights to Asuncion from San Francisco which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from San Francisco to Asuncion?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Francisco to Asuncion.
I’m not ready to book a flight from San Francisco to Asuncion right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Asuncion, momondo offers a useful price alert feature which will track prices for flights to Asuncion from San Francisco and alert you when they change.