Cheap flights from Asuncion to San Diego from £1,059
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
ASU — SAN
23 Oct — 30 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheap flight deals from Asuncion to San Diego
Enter your travel dates to find the best prices.
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Best
One-way
Cheapest flights from Asuncion to San Diego
Explore the most affordable flight options available from Asuncion to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 September 2026.
Tue 22/1206:32 -
3 stops22h 47m
Tue 29/1219:43 -
3 stops23h 19m
Deal found 19/9£1,499
Best flights from Asuncion to San Diego
Discover carefully curated flight deals from Asuncion to San Diego that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 September 2026.
Wed 27/106:38 -
2 stops38h 31m
Fri 5/222:20 -
2 stops26h 14m
Deal found 21/9£1,059
Sun 24/106:38 -
1 stop15h 44m
Sun 7/212:30 -
2 stops30h 34m
Deal found 21/9£1,081
Wed 27/106:38 -
2 stops40h 12m
Sun 7/208:00 -
2 stops16h 34m
Deal found 21/9£1,059
Wed 27/106:38 -
2 stops16h 12m
Sat 6/222:20 -
2 stops26h 14m
Deal found 21/9£1,059
Wed 27/106:38 -
2 stops16h 12m
Mon 8/217:18 -
2 stops25h 46m
Deal found 21/9£1,059
Sun 24/106:38 -
3 stops38h 31m
Sun 7/208:00 -
2 stops16h 34m
Deal found 21/9£1,376
Tue 22/1206:32 -
3 stops22h 47m
Tue 29/1219:43 -
3 stops23h 19m
Deal found 19/9£1,499
One-way flights from Asuncion to San Diego
Search for one-way flight options from Asuncion to San Diego. Find affordable one-way fares based on user searches. Data last updated 23 September 2026.
Sun 11/1006:33 -
1 stop15h 57m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 22/9£1,302
Find flight deals from Asuncion to San Diego
Discover tips and strategies to find the most affordable flight options for your journey from Asuncion (ASU) to San Diego (SAN). 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 23 September 2026.
Customise your flight search to find flights from Asuncion to San Diego 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 7,457,451 searches. Data last updated 23 September 2026.
Use the filters below to find and compare flights from Asuncion to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
AsuncionSan Diego
ASU Asuncion Silvio Pettirossi - SAN San Diego
ASUSAN
Asuncion Silvio Pettirossi
Wed 27/1
06:38-16:09
2 stops38h 31m
San Diego
Fri 5/2
22:20-05:34
2 stops26h 14m
£1,059
AsuncionSan Diego
ASU Asuncion Silvio Pettirossi - SAN San Diego
ASUSAN
Asuncion Silvio Pettirossi
Wed 27/1
06:38-17:50
2 stops40h 12m
San Diego
Sun 7/2
08:00-05:34
2 stops16h 34m
£1,059
AsuncionSan Diego
ASU Asuncion Silvio Pettirossi - SAN San Diego
ASUSAN
Asuncion Silvio Pettirossi
Wed 27/1
06:38-17:50
2 stops16h 12m
San Diego
Sat 6/2
22:20-05:34
2 stops26h 14m
£1,059
AsuncionSan Diego
ASU Asuncion Silvio Pettirossi - SAN San Diego
ASUSAN
Asuncion Silvio Pettirossi
Wed 27/1
06:38-17:50
2 stops16h 12m
San Diego
Mon 8/2
17:18-00:04
2 stops25h 46m
£1,059
AsuncionSan Diego
ASU Asuncion Silvio Pettirossi - SAN San Diego
ASUSAN
Asuncion Silvio Pettirossi
Sun 24/1
06:38-17:22
1 stop15h 44m
San Diego
Sun 7/2
12:30-00:04
2 stops30h 34m
£1,081
Fastest return journey
AsuncionSan Diego
ASU Asuncion Silvio Pettirossi - SAN San Diego
ASUSAN
Asuncion Silvio Pettirossi
Sun 11/10
06:33-18:30
1 stop15h 57m
San Diego
Wed 31/12
00:00-04:00
Nonstop0h 00m
£1,302
AsuncionSan Diego
ASU Asuncion Silvio Pettirossi - SAN San Diego
ASUSAN
Asuncion Silvio Pettirossi
Sun 24/1
06:38-16:09
3 stops38h 31m
San Diego
Sun 7/2
08:00-05:34
2 stops16h 34m
£1,376
AsuncionSan Diego
ASU Asuncion Silvio Pettirossi - SAN San Diego
ASUSAN
Asuncion Silvio Pettirossi
Tue 22/12
06:32-00:19
3 stops22h 47m
San Diego
Tue 29/12
19:43-00:02
3 stops23h 19m
£1,499
Flights are sorted by cheapest return flights first.
Deals found on 22/9
Sorted by cheapest first
Best time to book a flight from Asuncion to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Asuncion with our price prediction graph.
ASU-SAN
Estimated return 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.
Related info for your journey
Find useful and relevant information for your journey from Asuncion to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Asuncion to San Diego?
Airlines like Copa Airlines and United Airlines fly from Asuncion to San Diego in about 20h 23m. The time it takes to get you to your destination can typically vary by up to 18h 08m. Asuncion and San Diego are separated by a distance of 5604 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Asuncion to San Diego that include hotel bookings?
Yes. In addition to deals on Asuncion to San Diego flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Asuncion to San Diego?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Asuncion to San Diego.
Can I find deals for business class flights from Asuncion to San Diego?
Yes. Cheapflights offers flight deals from Asuncion to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Explore flights to San Diego departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 23 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Asuncion to San Diego?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Diego from Asuncion today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Asuncion to San Diego?
Cheapflights simply makes it quick and affordable to book flights from Asuncion to San Diego by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Asuncion to San Diego with no change fees?
Need flexible booking options for your flight to San Diego from Asuncion? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Asuncion to San Diego become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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