$738 Find Cheap Flights from Paraguay to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to San Francisco departing on 1/10. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results for flights to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to San Francisco, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,042
Overall average: $1,024
Multiple Airlines
Tue 12/23Sun 12/28
ASU - SFO • 2 stops
Cheapest one-way
$738
Multiple Airlines
Sat 1/10
ASU - SFO • 3 stops
When to travel
August
Cheapest • 52% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Francisco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Paraguay to San Francisco

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Paraguay to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Paraguay to San Francisco

Tue, Dec 23 - Sun, Dec 28
Multiple Airlines Logo
8:20 am - 9:50 pmASU-SFO
42h 30m2 stops
Multiple Airlines Logo
9:21 am - 5:40 pmSFO-ASU
27h 19m2 stops
$1,042Multiple Airlines
Find Deal
Wed, Dec 24 - Mon, Dec 29
United Airlines Logo
6:33 am - 8:29 pmASU-SFO
18h 56m1 stop
United Airlines Logo
8:45 am - 5:30 amSFO-ASU
15h 45m1 stop
$1,071United Airlines
Find Deal
Wed, Dec 24 - Mon, Dec 29
United Airlines Logo
6:33 am - 12:21 amASU-SFO
22h 48m2 stops
United Airlines Logo
7:11 pm - 5:30 amSFO-ASU
29h 19m2 stops
$1,077United Airlines
Find Deal
Tue, Dec 23 - Sun, Dec 28
Multiple Airlines Logo
8:20 am - 12:14 pmASU-SFO
32h 54m2 stops
Multiple Airlines Logo
8:45 am - 12:11 amSFO-ASU
34h 26m1 stop
$1,088Multiple Airlines
Find Deal
Tue, Dec 23 - Sat, Dec 27
Multiple Airlines Logo
8:20 am - 9:50 pmASU-SFO
42h 30m2 stops
Multiple Airlines Logo
8:22 am - 5:40 pmSFO-ASU
28h 18m2 stops
$1,167Multiple Airlines
Find Deal
Tue, Dec 16 - Tue, Jan 13
LATAM Airlines Logo
8:25 am - 10:50 pmASU-SFO
19h 25m2 stops
LATAM Airlines Logo
8:55 am - 5:40 pmSFO-ASU
27h 45m2 stops
$1,188LATAM Airlines
Find Deal
Tue, Dec 16 - Tue, Jan 13
Avianca Logo
8:20 am - 11:20 pmASU-SFO
20h 00m2 stops
Avianca Logo
11:10 pm - 5:15 amSFO-ASU
25h 05m2 stops
$1,224Avianca
Find Deal
Tue, Dec 23 - Fri, Dec 26
LATAM Airlines Logo
8:25 am - 12:03 amASU-SFO
20h 38m2 stops
LATAM Airlines Logo
6:00 am - 12:25 pmSFO-ASU
25h 25m2 stops
$1,228LATAM Airlines
Find Deal
Tue, Dec 23 - Sat, Dec 27
Multiple Airlines Logo
8:20 am - 9:50 pmASU-SFO
42h 30m2 stops
Multiple Airlines Logo
12:36 am - 5:30 amSFO-ASU
23h 54m1 stop
$1,240Multiple Airlines
Find Deal
Mon, Dec 29 - Mon, Jan 19
Multiple Airlines Logo
11:05 am - 8:30 pmASU-SFO
38h 25m2 stops
Multiple Airlines Logo
8:00 am - 3:20 pmSFO-ASU
50h 20m3 stops
$1,270Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for flights to San Francisco

Get data-powered insights and trends for flights to San Francisco to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to San Francisco is August, where tickets cost $548 on average for one-way flights. On the other hand, the most expensive months are January and April, where the average cost of tickets from Paraguay is $1,726 and $1,647 respectively. For return trips, the best month to travel is August with an average price of $548.

Good to know

Low seasonNovember
Cheapest flight$738
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Asuncion to San Francisco

FAQs - booking San Francisco flights

  • How far is San Francisco Airport from central San Francisco?

    Central San Francisco is 12 miles away from San Francisco Airport.

  • What is the name of San Francisco’s airport?

    When flying to San Francisco, you'll arrive at San Francisco Airport (SFO). The airport is also known as San Francisco or San Francisco Intl.

  • What is the cheapest day to fly to San Francisco?

    Based on KAYAK data, the cheapest day to fly to San Francisco is Wednesday where tickets can be as cheap as $790. On the other hand, the most expensive day to fly is Saturday, where prices are $1,412 on average.

  • How does KAYAK find such low prices on flights to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to San Francisco?

    The cheapest time of day to fly to San Francisco is generally in the morning, when flights cost $808 on average. The most expensive time of day to fly to San Francisco is generally in the morning, which is peak travel time and where the average cost of a ticket is $808.

  • How many direct flights to San Francisco are there each week?

    Each week there are around 3,809 direct flights from within Paraguay to San Francisco. The most common day for departures is Monday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to San Francisco

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest San Francisco flight deals.

Reviews of the top airline flying from Paraguay to San Francisco

 
See real verified KAYAK customer reviews for airlines flying to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Paraguay to San Francisco. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Copa AirlinesOverall score based on 1565 reviews
8.1Crew
7.4Comfort
6.8Entertainment
6.9Food
7.8Boarding
Airline reviews

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

6.0 GoodZach, Oct 2025DEN - PTY
Read more Copa Airlines reviews

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Some of the Air hostesses are not that friendly. Need improvement

They were super friendly bumped me up to exit row free of charge, All flight legs were on time

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

horrible service, food was an embarrassment, no charging for cellphones, stay away

the food served was an embarrassment. No connection for charging the cellphone... What a crappy airline.

Great experience with a crew always thinking in the passenger

The flighr attandants were very rude they ignored me didnt offer me anything to drink throughoit the 4 hour flight i feel i was targeted and ignored because i was a darkskin latino man.

Had to go through security at the gate again. Had to take off shoes and go through the whole thing again even though we have global entry. They asked us to check in items bought at duty free during our layover and since we checked our luggage at the original departure airport, they forced us to check in a small backpack. None of this ever happened with other airlines. In addition, no vegetarian food option and no snacks during a 7 hr flight. Luggage limits are unusually small. This is unacceptable. Will NEVER fly Copa again and will tell friends and family to avoid this airline.

We paid extra with copa for seats near one another The plane was changed and we lost our seats We were all Separated. We have not received a refund for our seats despite emailing and calling.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Calistoga
Marina
Rohnert Park
Capitola
Emeryville
Pacifica
Millbrae
Campbell
Mill Valley
Newark
Novato
Windsor
Belmont
Union City
Richmond
West Sacramento
Los Altos
Corte Madera
Jenner
American Canyon

Everything you need to know for your flight to San Francisco

Information on the airport you'll fly into in San Francisco