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Cheap flights from San Diego to Argentina from $275

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 Diego to Argentina departing on 10/31. 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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Cheap round-trip flights

Copa Airlines Logo
9:08 pm - 12:55 amSAN-EZE
23h 47m1 stop
Copa Airlines Logo
3:47 am - 5:57 pmEZE-SAN
18h 10m1 stop
$581Copa Airlines
Find Deal
Mon, Sep 22 - Thu, Oct 2
Copa Airlines Logo
9:12 pm - 12:55 amSAN-EZE
23h 43m1 stop
Copa Airlines Logo
5:04 am - 5:57 pmEZE-SAN
16h 53m1 stop
$605Copa Airlines
Find Deal
Sun, Oct 5 - Wed, Oct 15
LATAM Airlines Logo
6:20 am - 6:20 amSAN-EZE
19h 00m2 stops
LATAM Airlines Logo
7:55 am - 10:54 pmEZE-SAN
19h 59m2 stops
$1,011LATAM Airlines
Find Deal
Wed, Nov 26 - Sat, Dec 6
LATAM Airlines Logo
6:20 am - 6:20 amSAN-EZE
19h 00m2 stops
LATAM Airlines Logo
7:55 am - 11:11 pmEZE-SAN
20h 16m2 stops
$1,018LATAM Airlines
Find Deal
Tue, Jan 13 - Wed, Jan 28
Delta Logo
12:00 pm - 2:00 pmSAN-EZE
22h 00m2 stops
Delta Logo
8:55 pm - 5:28 pmEZE-SAN
25h 33m1 stop
$1,025Delta
Find Deal
Tue, Oct 28 - Tue, Nov 11
Delta Logo
6:15 am - 9:45 amSAN-EZE
22h 30m2 stops
Delta Logo
7:55 am - 11:49 pmEZE-SAN
20h 54m2 stops
$1,030Delta
Find Deal
Wed, Dec 10 - Mon, Dec 22
American Airlines Logo
6:35 am - 8:30 amSAN-EZE
20h 55m1 stop
American Airlines Logo
10:25 pm - 9:59 pmEZE-SAN
28h 34m1 stop
$1,046American Airlines
Find Deal
Wed, Jan 7 - Wed, Jan 28
American Airlines Logo
6:48 am - 8:15 amSAN-EZE
20h 27m1 stop
American Airlines Logo
11:20 pm - 11:19 amEZE-SAN
16h 59m1 stop
$1,075American Airlines
Find Deal
Wed, Dec 10 - Mon, Dec 22
United Airlines Logo
8:40 pm - 7:20 amSAN-EZE
29h 40m2 stops
United Airlines Logo
11:55 pm - 11:01 amEZE-SAN
16h 06m1 stop
$1,088United Airlines
Find Deal
Sun, Nov 2 - Sat, Nov 15
United Airlines Logo
8:00 am - 8:00 amSAN-EZE
20h 00m1 stop
United Airlines Logo
10:55 pm - 11:01 amEZE-SAN
16h 06m1 stop
$1,097United Airlines
Find Deal
Tue, Oct 14 - Fri, Oct 31

Copa Airlines flights from San Diego to Argentina

Our best Copa Airlines deals on San Diego to Argentina flight tickets
Copa Airlines
Sep 22
SAN9:08 pmSan Diego
23h 47m
1 stop
EZE12:55 amBuenos Aires Ministro Pistarini
Oct 2
EZE3:47 amBuenos Aires Ministro Pistarini
18h 10m
1 stop
SAN5:57 pmSan Diego
$581
Find similar
Copa Airlines
Oct 5
SAN9:12 pmSan Diego
23h 43m
1 stop
EZE12:55 amBuenos Aires Ministro Pistarini
Oct 15
EZE5:04 amBuenos Aires Ministro Pistarini
16h 53m
1 stop
SAN5:57 pmSan Diego
$605
Find similar
Copa Airlines
Sep 7
SAN9:08 pmSan Diego
23h 47m
1 stop
EZE12:55 amBuenos Aires Ministro Pistarini
Sep 12
EZE5:04 amBuenos Aires Ministro Pistarini
16h 46m
1 stop
SAN5:50 pmSan Diego
$606
Find similar

United Airlines flights from San Diego to Argentina

Our best United Airlines deals on San Diego to Argentina flight tickets
United Airlines
Nov 2
SAN8:40 pmSan Diego
29h 40m
2 stops
EZE7:20 amBuenos Aires Ministro Pistarini
Nov 15
EZE11:55 pmBuenos Aires Ministro Pistarini
16h 06m
1 stop
SAN11:01 amSan Diego
$1,088
Find similar
United Airlines
Oct 14
SAN8:00 amSan Diego
20h 00m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Oct 31
EZE10:55 pmBuenos Aires Ministro Pistarini
16h 06m
1 stop
SAN11:01 amSan Diego
$1,097
Find similar
United Airlines
Aug 10
SAN6:15 amSan Diego
21h 45m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Aug 15
EZE9:00 pmBuenos Aires Ministro Pistarini
21h 11m
1 stop
SAN2:11 pmSan Diego
$6,875
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Argentina 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 August 1, 2025.
Use the filters below to find and compare flights from San Diego to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Mon 9/22

9:08 pm-12:55 am

1 stop23h 47m

Buenos Aires Ministro Pistarini

Thu 10/2

3:47 am-5:57 pm

1 stop18h 10m

$581

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Sun 10/5

9:12 pm-12:55 am

1 stop23h 43m

Buenos Aires Ministro Pistarini

Wed 10/15

5:04 am-5:57 pm

1 stop16h 53m

$605

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Wed 11/26

6:20 am-6:20 am

2 stops19h 00m

Buenos Aires Ministro Pistarini

Sat 12/6

7:55 am-10:54 pm

2 stops19h 59m

$1,011

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Tue 1/13

6:20 am-6:20 am

2 stops19h 00m

Buenos Aires Ministro Pistarini

Wed 1/28

7:55 am-11:11 pm

2 stops20h 16m

$1,018

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Tue 10/28

12:00 pm-2:00 pm

2 stops22h 00m

Buenos Aires Ministro Pistarini

Tue 11/11

8:55 pm-5:28 pm

1 stop25h 33m

$1,025

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Wed 12/10

6:15 am-9:45 am

2 stops22h 30m

Buenos Aires Ministro Pistarini

Mon 12/22

7:55 am-11:49 pm

2 stops20h 54m

$1,030

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Wed 1/7

6:35 am-8:30 am

1 stop20h 55m

Buenos Aires Ministro Pistarini

Wed 1/28

10:25 pm-9:59 pm

1 stop28h 34m

$1,046

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Wed 12/10

6:48 am-8:15 am

1 stop20h 27m

Buenos Aires Ministro Pistarini

Mon 12/22

11:20 pm-11:19 am

1 stop16h 59m

$1,075

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Sun 11/2

8:40 pm-7:20 am

2 stops29h 40m

Buenos Aires Ministro Pistarini

Sat 11/15

11:55 pm-11:01 am

1 stop16h 06m

$1,088

San DiegoBuenos Aires

SAN - EZE

SANEZE

San Diego

Tue 10/14

8:00 am-8:00 am

1 stop20h 00m

Buenos Aires Ministro Pistarini

Fri 10/31

10:55 pm-11:01 am

1 stop16h 06m

$1,097

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Argentina from

How to get the cheapest flight ticket from San Diego to Argentina

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 month to fly to Argentina?

If you are unable to visit Argentina during the month of September, then departing from San Diego during the month November is also very affordable. Most momondo users find prices during this month for around $1,106.

What is the cheapest day to depart on your flight to Argentina?

The cheapest day to depart from San Diego to Argentina is on a Wednesday. Travelers who choose to depart for Argentina on a Wednesday will often find tickets for as low as $1,209. The most expensive day to fly to Argentina is Friday, with ticket prices averaging around $1,393.

What is the cheapest time of day to depart on your flight to Argentina?

The cheapest time of day to fly to Argentina is in the afternoon when flights can be purchased for as low as $1,054. Flights in the evening are often more expensive with an average ticket price of $1,361.

How far in advance should I book a flight to Argentina?

You are more likely to see cheaper flights to Argentina from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Argentina for around $1,245 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Argentina from San Diego for as low as $1,059 on momondo.

Can stopping save me money on San Diego to Argentina flights?

You could potentially save up to 5% on your flight if you consider stops on a San Diego to Argentina flight.

Cheap San Diego to Argentina flight deals and tips

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

Best Price Found

$275

Fastest flight time

14h 33m

Direct flights

None

Airports in Argentina

3 airports
The best one-way flight to Argentina from San Diego in the past 72 hours is $275. The best round-trip flight deal from San Diego to Argentina found on momondo in the last 72 hours is $581.
The fastest flight from San Diego to Argentina takes 14h 33m
There are no direct flights from San Diego to Argentina. Popular non-direct routes for this connection are San Diego Airport - Buenos Aires Jorge Newbery Airport and San Diego Airport - Buenos Aires Ministro Pistarini Airport.
There are 3 airports near Argentina: Buenos Aires Ministro Pistarini (EZE), Mendoza El Plumerillo (MDZ), Buenos Aires Jorge Newbery (AEP)
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  • When did momondo last update prices for flights from San Diego Airport to Argentina?

    Prices for flights from San Diego Airport to Argentina refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Argentina?

  • How old do you have to be to fly from San Diego Airport to Argentina?

    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 Argentina.

  • What documentation or ID do you need to fly to Argentina?

    The necessary travel and health documents for your Argentina 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.

Best airlines flying from San Diego to Argentina

Compare and see reviews for airlines that fly from San Diego to Argentina with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $558Free CancellationRating
7.5
1,493 reviews
Search Copa Airlines flights
DeltaPriceFrom $1,013Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $1,023Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,035Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Diego to Argentina. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Argentina from San Diego which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for San Diego to Argentina flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Diego to Argentina right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Diego to Argentina now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Argentina and let you know when they change.

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