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Cheap flights from Santa Ana, California to Buenos Aires from $521

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Ana, California to Buenos Aires departing on 9/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Santa Ana, California to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:40 am - 9:20 am
SNA
-
EZE
19h 40m
2 stops
United Airlines Logo
11:55 pm - 11:17 am
EZE
-
SNA
16h 22m
1 stop
$1,106United Airlines
Thu, Dec 3 - Mon, Dec 7
United Airlines Logo
7:00 am - 8:00 am
SNA
-
EZE
21h 00m
3 stops
United Airlines Logo
9:00 pm - 12:06 pm
EZE
-
SNA
19h 06m
2 stops
$1,110United Airlines
Wed, Jul 15 - Wed, Jul 29
United Airlines Logo
8:45 am - 8:00 am
SNA
-
EZE
19h 15m
2 stops
United Airlines Logo
9:00 pm - 2:03 pm
EZE
-
SNA
21h 03m
1 stop
$1,136United Airlines
Fri, Jul 10 - Mon, Jul 13
United Airlines Logo
6:25 pm - 8:00 am
SNA
-
EZE
33h 35m
2 stops
United Airlines Logo
9:00 pm - 10:12 pm
EZE
-
SNA
29h 12m
2 stops
$1,140United Airlines
Sun, Sep 20 - Sun, Sep 27
Copa Airlines Logo
8:13 am - 8:00 am
SNA
-
EZE
19h 47m
1 stop
Copa Airlines Logo
9:00 pm - 11:02 am
EZE
-
SNA
18h 02m
1 stop
$1,155Copa Airlines
Tue, Aug 11 - Thu, Aug 20
United Airlines Logo
6:45 am - 8:00 am
SNA
-
EZE
21h 15m
2 stops
United Airlines Logo
9:00 pm - 3:30 pm
EZE
-
SNA
46h 30m
2 stops
$1,161United Airlines
Thu, Sep 10 - Sat, Sep 19
Multiple Airlines Logo
12:06 pm - 8:00 am
SNA
-
EZE
15h 54m
1 stop
Multiple Airlines Logo
9:00 pm - 2:02 pm
EZE
-
SNA
21h 02m
1 stop
$1,185Multiple Airlines
Thu, Aug 13 - Sun, Aug 16
LATAM Airlines Logo
12:20 pm - 6:30 pm
SNA
-
AEP
25h 10m
2 stops
LATAM Airlines Logo
5:05 pm - 12:56 pm
AEP
-
SNA
24h 51m
2 stops
$1,216LATAM Airlines
Wed, Nov 4 - Wed, Nov 11
Delta Logo
2:00 pm - 7:40 am
SNA
-
AEP
36h 40m
2 stops
Delta Logo
5:05 pm - 12:56 pm
AEP
-
SNA
24h 51m
2 stops
$1,232Delta
Sun, Nov 1 - Wed, Mar 3
Delta Logo
6:45 am - 4:00 pm
SNA
-
AEP
28h 15m
2 stops
Delta Logo
5:05 pm - 6:38 pm
AEP
-
SNA
30h 33m
2 stops
$1,246Delta
Fri, Nov 6 - Thu, Mar 4

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Copa Airlines flights from Santa Ana, California to Buenos Aires

Our best Copa Airlines deals on Santa Ana, California to Buenos Aires flight tickets
Copa Airlines
Aug 11
SNA8:13 amSanta Ana J. Wayne/Orange Cnty
19h 47m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Aug 20
EZE9:00 pmBuenos Aires Ministro Pistarini
18h 02m
1 stop
SNA11:02 amSanta Ana J. Wayne/Orange Cnty
$1,155
Copa Airlines
Sep 23
SNA8:55 amSanta Ana J. Wayne/Orange Cnty
19h 05m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Sep 27
EZE9:00 pmBuenos Aires Ministro Pistarini
18h 02m
1 stop
SNA11:02 amSanta Ana J. Wayne/Orange Cnty
$1,186
Copa Airlines
Jul 19
SNA11:58 amSanta Ana J. Wayne/Orange Cnty
16h 02m
1 stop
EZE8:00 amBuenos Aires Ministro Pistarini
Jul 26
EZE9:00 pmBuenos Aires Ministro Pistarini
21h 03m
1 stop
SNA2:03 pmSanta Ana J. Wayne/Orange Cnty
$1,215

Delta flights from Santa Ana, California to Buenos Aires

Our best Delta deals on Santa Ana, California to Buenos Aires flight tickets
Delta
Aug 31
SNA6:45 amSanta Ana J. Wayne/Orange Cnty
23h 00m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Sep 7
EZE8:10 pmBuenos Aires Ministro Pistarini
20h 23m
1 stop
SNA12:33 pmSanta Ana J. Wayne/Orange Cnty
$1,216
Delta
Aug 10
SNA2:00 pmSanta Ana J. Wayne/Orange Cnty
15h 45m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
Aug 17
EZE8:10 pmBuenos Aires Ministro Pistarini
29h 46m
1 stop
SNA9:56 pmSanta Ana J. Wayne/Orange Cnty
$1,221
Delta
Nov 1
SNA2:00 pmSanta Ana J. Wayne/Orange Cnty
36h 40m
2 stops
AEP7:40 amBuenos Aires Jorge Newbery
Mar 3
AEP5:05 pmBuenos Aires Jorge Newbery
24h 51m
2 stops
SNA12:56 pmSanta Ana J. Wayne/Orange Cnty
$1,232

momondo Fare Finder

 
Customize your flight search to find flights from Santa Ana, California to Buenos Aires 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 June 22, 2026.
Use the filters below to find and compare flights from Santa Ana, California to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Santa AnaBuenos Aires

SNA - EZE

SNAEZE

Santa Ana J. Wayne/Orange Cnty

Thu 12/3

8:40 am-9:20 am

2 stops19h 40m

Buenos Aires Ministro Pistarini

Mon 12/7

11:55 pm-11:17 am

1 stop16h 22m

$1,106

Santa AnaBuenos Aires

SNA - EZE

SNAEZE

Santa Ana J. Wayne/Orange Cnty

Wed 7/15

7:00 am-8:00 am

3 stops21h 00m

Buenos Aires Ministro Pistarini

Wed 7/29

9:00 pm-12:06 pm

2 stops19h 06m

$1,110

Santa AnaBuenos Aires

SNA - EZE

SNAEZE

Santa Ana J. Wayne/Orange Cnty

Fri 7/10

8:45 am-8:00 am

2 stops19h 15m

Buenos Aires Ministro Pistarini

Mon 7/13

9:00 pm-2:03 pm

1 stop21h 03m

$1,136

Santa AnaBuenos Aires

SNA - EZE

SNAEZE

Santa Ana J. Wayne/Orange Cnty

Sun 9/20

6:25 pm-8:00 am

2 stops33h 35m

Buenos Aires Ministro Pistarini

Sun 9/27

9:00 pm-10:12 pm

2 stops29h 12m

$1,140

Santa AnaBuenos Aires

SNA - EZE

SNAEZE

Santa Ana J. Wayne/Orange Cnty

Tue 8/11

8:13 am-8:00 am

1 stop19h 47m

Buenos Aires Ministro Pistarini

Thu 8/20

9:00 pm-11:02 am

1 stop18h 02m

$1,155

Santa AnaBuenos Aires

SNA - EZE

SNAEZE

Santa Ana J. Wayne/Orange Cnty

Thu 9/10

6:45 am-8:00 am

2 stops21h 15m

Buenos Aires Ministro Pistarini

Sat 9/19

9:00 pm-3:30 pm

2 stops46h 30m

$1,161

Santa AnaBuenos Aires

SNA - EZE

SNAEZE

Santa Ana J. Wayne/Orange Cnty

Thu 8/13

12:06 pm-8:00 am

1 stop15h 54m

Buenos Aires Ministro Pistarini

Sun 8/16

9:00 pm-2:02 pm

1 stop21h 02m

$1,185

Santa AnaBuenos Aires

SNA - AEP

SNAAEP

Santa Ana J. Wayne/Orange Cnty

Wed 11/4

12:20 pm-6:30 pm

2 stops25h 10m

Buenos Aires Jorge Newbery

Wed 11/11

5:05 pm-12:56 pm

2 stops24h 51m

$1,216

Santa AnaBuenos Aires

SNA - AEP

SNAAEP

Santa Ana J. Wayne/Orange Cnty

Sun 11/1

2:00 pm-7:40 am

2 stops36h 40m

Buenos Aires Jorge Newbery

Wed 3/3

5:05 pm-12:56 pm

2 stops24h 51m

$1,232

Santa AnaBuenos Aires

SNA - AEP

SNAAEP

Santa Ana J. Wayne/Orange Cnty

Fri 11/6

6:45 am-4:00 pm

2 stops28h 15m

Buenos Aires Jorge Newbery

Thu 3/4

5:05 pm-6:38 pm

2 stops30h 33m

$1,246

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 Buenos Aires from

How to get the cheapest flight ticket from Santa Ana, California to Buenos Aires

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 Buenos Aires?

The cheapest month to fly to Buenos Aires from Santa Ana, California is in August. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Buenos Aires from Santa Ana, California during April instead. Flights to Buenos Aires in April, while not as cheap as those in August, still average around $0.

Can stopping save me money on Santa Ana, California to Buenos Aires flights?

You could potentially save up to 41% on your flight if you consider stops on a Santa Ana, California to Buenos Aires flight.

When to book flights from Santa Ana, California to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Ana, California to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santa Ana, California to Buenos Aires (SNA to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Ana, California to Buenos Aires

Fastest flight time

14h 12m

Direct flights

None
The fastest flight from Santa Ana, California to Buenos Aires takes 14h 12m
There are no direct flights from Santa Ana, California to Buenos Aires. There are no popular flight routes from Santa Ana, California to Buenos Aires.
Search flight deals

Frequently asked questions about flying from Santa Ana, California to Buenos Aires

  • How far is Santa Ana J. Wayne/Orange Cnty to Buenos Aires by plane?

    The straight-line distance from Santa Ana J. Wayne/Orange Cnty to Buenos Aires is 6087.9 mi. Flights usually cover this in 14h 12m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Buenos Aires?

    Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Buenos Aires are updated daily.

  • How many operators does momondo search for flights from Santa Ana J. Wayne/Orange Cnty Airport to Buenos Aires?

  • How old do you have to be to fly from Santa Ana J. Wayne/Orange Cnty Airport to Buenos Aires?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Santa Ana J. Wayne/Orange Cnty Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The travel and health documents you'll need for your trip to Buenos Aires may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Buenos Aires. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Santa Ana, California to Buenos Aires

Compare and see reviews for airlines that fly from Santa Ana, California to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $1,025Free CancellationRating
7.4
9,868 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Santa Ana to Buenos Aires?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Buenos Aires from Santa Ana.

Can I find flights from Santa Ana to Buenos Aires with flexible booking policies on momondo?

All flight searches from Santa Ana to Buenos Aires on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Santa Ana to Buenos Aires?

momondo helps you find the best flight between Santa Ana and Buenos Aires by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Santa Ana to Buenos Aires right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Buenos Aires, momondo offers a useful price alert feature which will track prices for flights to Buenos Aires from Santa Ana and alert you when they change.

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport