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Cheap flights from San Diego to Asuncion from $850

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Asuncion departing on 11/16. 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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Find the cheapest flights from San Diego to Asuncion

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
9:59 am - 5:40 pmSAN-ASU
26h 41m2 stops
LATAM Airlines Logo
8:25 am - 11:47 pmASU-SAN
20h 22m2 stops
$850LATAM Airlines
Find Deal
Sun, Nov 16 - Wed, Dec 17
LATAM Airlines Logo
9:59 am - 5:40 pmSAN-ASU
26h 41m2 stops
LATAM Airlines Logo
8:25 am - 10:54 pmASU-SAN
19h 29m2 stops
$934LATAM Airlines
Find Deal
Sun, Nov 16 - Mon, Dec 15
LATAM Airlines Logo
6:15 am - 6:00 pmSAN-ASU
31h 45m2 stops
LATAM Airlines Logo
8:25 am - 1:18 pmASU-SAN
32h 53m2 stops
$1,015LATAM Airlines
Find Deal
Sun, Apr 5 - Thu, Apr 9
LATAM Airlines Logo
6:35 am - 6:15 amSAN-ASU
18h 40m2 stops
LATAM Airlines Logo
8:25 am - 11:59 pmASU-SAN
20h 34m2 stops
$1,098LATAM Airlines
Find Deal
Fri, Nov 21 - Sun, Dec 14
Copa Airlines Logo
9:16 pm - 12:14 amSAN-ASU
22h 58m1 stop
Copa Airlines Logo
1:59 am - 12:12 amASU-SAN
26h 13m2 stops
$1,155Copa Airlines
Find Deal
Sun, Apr 5 - Wed, Apr 8
United Airlines Logo
6:15 am - 5:37 amSAN-ASU
19h 22m2 stops
United Airlines Logo
1:59 am - 9:53 pmASU-SAN
23h 54m2 stops
$1,163United Airlines
Find Deal
Sun, Apr 5 - Wed, Apr 8
Copa Airlines Logo
9:16 pm - 12:14 amSAN-ASU
22h 58m1 stop
Copa Airlines Logo
1:59 am - 12:12 amASU-SAN
26h 13m2 stops
$1,300Copa Airlines
Find Deal
Sun, Apr 5 - Wed, Apr 8
Multiple Airlines Logo
8:00 am - 11:30 amSAN-ASU
22h 30m2 stops
Multiple Airlines Logo
6:33 am - 5:37 pmASU-SAN
16h 04m1 stop
$1,348Multiple Airlines
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Sun, Nov 16 - Mon, Dec 15
Multiple Airlines Logo
12:16 pm - 5:40 pmSAN-ASU
24h 24m2 stops
Multiple Airlines Logo
6:33 am - 5:37 pmASU-SAN
16h 04m1 stop
$1,391Multiple Airlines
Find Deal
Tue, Nov 18 - Mon, Dec 15
United Airlines Logo
7:50 pm - 12:11 amSAN-ASU
47h 21m2 stops
United Airlines Logo
1:45 am - 5:37 pmASU-SAN
20h 52m1 stop
$1,402United Airlines
Find Deal
Tue, Nov 18 - Sun, Dec 14

Copa Airlines flights from San Diego to Asuncion

Our best Copa Airlines deals on San Diego to Asuncion flight tickets
Copa Airlines
Apr 5
SAN9:16 pmSan Diego
22h 58m
1 stop
ASU12:14 amAsuncion Silvio Pettirossi
Apr 8
ASU1:59 amAsuncion Silvio Pettirossi
26h 13m
2 stops
SAN12:12 amSan Diego
$1,155
Find similar
Copa Airlines
Apr 5
SAN9:16 pmSan Diego
22h 58m
1 stop
ASU12:14 amAsuncion Silvio Pettirossi
Apr 8
ASU1:59 amAsuncion Silvio Pettirossi
26h 13m
2 stops
SAN12:12 amSan Diego
$1,300
Find similar
Copa Airlines
Nov 19
SAN5:55 pmSan Diego
30h 35m
2 stops
ASU5:30 amAsuncion Silvio Pettirossi
Dec 16
ASU1:45 amAsuncion Silvio Pettirossi
20h 52m
1 stop
SAN5:37 pmSan Diego
$1,320
Find similar

LATAM Airlines flights from San Diego to Asuncion

Our best LATAM Airlines deals on San Diego to Asuncion flight tickets
LATAM Airlines
Nov 16
SAN9:59 amSan Diego
26h 41m
2 stops
ASU5:40 pmAsuncion Silvio Pettirossi
Dec 17
ASU8:25 amAsuncion Silvio Pettirossi
20h 22m
2 stops
SAN11:47 pmSan Diego
$850
Find similar
LATAM Airlines
Nov 16
SAN9:59 amSan Diego
26h 41m
2 stops
ASU5:40 pmAsuncion Silvio Pettirossi
Dec 15
ASU8:25 amAsuncion Silvio Pettirossi
19h 29m
2 stops
SAN10:54 pmSan Diego
$934
Find similar
LATAM Airlines
Apr 5
SAN6:15 amSan Diego
31h 45m
2 stops
ASU6:00 pmAsuncion Silvio Pettirossi
Apr 9
ASU8:25 amAsuncion Silvio Pettirossi
32h 53m
2 stops
SAN1:18 pmSan Diego
$1,015
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Asuncion 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, momondo users made 832,500 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from San Diego to Asuncion that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoAsuncion

SAN - ASU

SANASU

San Diego

Sun 11/16

9:59 am-5:40 pm

2 stops26h 41m

Asuncion Silvio Pettirossi

Wed 12/17

8:25 am-11:47 pm

2 stops20h 22m

$850

San DiegoAsuncion

SAN - ASU

SANASU

San Diego

Sun 11/16

9:59 am-5:40 pm

2 stops26h 41m

Asuncion Silvio Pettirossi

Mon 12/15

8:25 am-10:54 pm

2 stops19h 29m

$934

San DiegoAsuncion

SAN - ASU

SANASU

San Diego

Sun 4/5

6:15 am-6:00 pm

2 stops31h 45m

Asuncion Silvio Pettirossi

Thu 4/9

8:25 am-1:18 pm

2 stops32h 53m

$1,015

San DiegoAsuncion

SAN - ASU

SANASU

San Diego

Fri 11/21

6:35 am-6:15 am

2 stops18h 40m

Asuncion Silvio Pettirossi

Sun 12/14

8:25 am-11:59 pm

2 stops20h 34m

$1,098

San DiegoAsuncion

SAN - ASU

SANASU

San Diego

Sun 4/5

9:16 pm-12:14 am

1 stop22h 58m

Asuncion Silvio Pettirossi

Wed 4/8

1:59 am-12:12 am

2 stops26h 13m

$1,155

San DiegoAsuncion

SAN - ASU

SANASU

San Diego

Sun 4/5

6:15 am-5:37 am

2 stops19h 22m

Asuncion Silvio Pettirossi

Wed 4/8

1:59 am-9:53 pm

2 stops23h 54m

$1,163

San DiegoAsuncion

SAN - ASU

SANASU

San Diego

Sun 4/5

9:16 pm-12:14 am

1 stop22h 58m

Asuncion Silvio Pettirossi

Wed 4/8

1:59 am-12:12 am

2 stops26h 13m

$1,300

San DiegoAsuncion

SAN - ASU

SANASU

San Diego

Sun 11/16

8:00 am-11:30 am

2 stops22h 30m

Asuncion Silvio Pettirossi

Mon 12/15

6:33 am-5:37 pm

1 stop16h 04m

$1,348

San DiegoAsuncion

SAN - ASU

SANASU

San Diego

Tue 11/18

12:16 pm-5:40 pm

2 stops24h 24m

Asuncion Silvio Pettirossi

Mon 12/15

6:33 am-5:37 pm

1 stop16h 04m

$1,391

San DiegoAsuncion

SAN - ASU

SANASU

San Diego

Tue 11/18

7:50 pm-12:11 am

2 stops47h 21m

Asuncion Silvio Pettirossi

Sun 12/14

1:45 am-5:37 pm

1 stop20h 52m

$1,402

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Asuncion from

How to get the cheapest flight ticket from San Diego 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 cheapest day to depart on your flight to Asuncion?

According to our data, Sunday is the cheapest day to fly to Asuncion from San Diego. The lowest ticket price found for a Sunday departure recently was $829. 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 Friday, with ticket prices averaging around $1,245.

When to book flights from San Diego to Asuncion

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Asuncion according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Asuncion (SAN to ASU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Asuncion

Direct flights

None
There are no direct flights from San Diego to Asuncion. There are no popular flight routes from San Diego to Asuncion.
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  • How far is San Diego to Asuncion Silvio Pettirossi by plane?

    A flight from San Diego to Asuncion Silvio Pettirossi will travel around 5598.3 mi. In terms of flight time, this usually takes a little over 18h 40m.

  • When did momondo last update prices for flights from San Diego Airport to Asuncion Silvio Pettirossi Airport?

    Prices for flights from San Diego Airport to Asuncion Silvio Pettirossi Airport refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Asuncion Silvio Pettirossi Airport?

  • How old do you have to be to fly from San Diego Airport to Asuncion Silvio Pettirossi Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Asuncion Silvio Pettirossi Airport.

  • What documentation or ID do you need to fly to Asuncion Silvio Pettirossi Airport?

    The necessary travel and health documents for your Asuncion Silvio Pettirossi Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Diego to Asuncion?

Best airlines flying from San Diego to Asuncion

Compare and see reviews for airlines that fly from San Diego to Asuncion with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $570Free CancellationRating
7.6
1,551 reviews
Search Copa Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Asuncion?

Finding the right flight to Asuncion from San Diego is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Asuncion quick and easy, saving you time and money.

Can I find flights from San Diego to Asuncion with flexible booking policies on momondo?

Flights from San Diego to Asuncion with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Diego to Asuncion?

momondo provides multiple filters to help you find the best flight to Asuncion from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Diego 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 Diego and alert you when they change.

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