HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buenos Aires

$740+ Cheap flights from Santa Ana (SNA) to Buenos Aires (BUE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — BUE
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santa Ana to Buenos Aires with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Santa Ana to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to Buenos Aires (BUE). 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 June 16, 2025.

Round-trip from

$1,025
(United Airlines)

One-way from

$740
(SmartFares)

Popular in

December

Cheapest in

September

Average price

$985
From Santa Ana J. Wayne/Orange Cnty to Buenos Aires (BUE)
Search Deals
One-way flight from Santa Ana J. Wayne/Orange Cnty to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Santa Ana to Buenos Aires

Cheapest flights from Santa Ana to Buenos Aires
Explore the most affordable flight options available from Santa Ana to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1512:08 pmSNA - EZE
1 stop15h 52mUnited Airlines
Wed 10/2910:55 pmEZE - SNA
1 stop18h 37mUnited Airlines
Deal found 6/15$1,025
This Air Canada deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/151:20 pmSNA - EZE
3 stops69h 10mAir Canada
Wed 10/294:00 pmEZE - SNA
3 stops47h 31mAir Canada
Deal found 6/15$1,239
This Mytrip deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/97:58 pmSNA - EZE
3 stops24h 12mMultiple Airlines
Sun 7/131:40 amEZE - SNA
3 stops37h 46mMultiple Airlines
Deal found 6/14$1,317
This Mytrip deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/313:37 pmSNA - AEP
3 stops32h 53mMultiple Airlines
Wed 8/612:05 amAEP - SNA
3 stops39h 21mMultiple Airlines
Deal found 6/16$1,415
This LATAM Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/292:20 pmSNA - EZE
1 stop15h 25mDelta
Tue 8/58:10 pmEZE - SNA
1 stop18h 40mDelta
Deal found 6/14$1,525
This KAYAK deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/56:45 amSNA - AEP
2 stops30h 15mLATAM Airlines
Sun 7/138:40 amAEP - SNA
2 stops30h 10mLATAM Airlines
Deal found 6/14$1,535
This KAYAK deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/256:45 amSNA - EZE
2 stops19h 25mLATAM Airlines
Fri 8/223:55 amEZE - SNA
2 stops43h 17mLATAM Airlines
Deal found 6/14$1,828
This AranGrant deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:20 pmSNA - EZE
2 stops34h 00mCopa Airlines
Sun 1/112:32 pmEZE - SNA
2 stops35h 08mCopa Airlines
Deal found 6/14$3,544
This Iberia deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/11:32 pmSNA - EZE
2 stops49h 43mIberia
Wed 7/1611:50 amEZE - SNA
2 stops37h 55mIberia
Deal found 6/13$3,994

Cheapflights Fare Finder

Customize your flight search to find flights from Santa Ana 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, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2025.
Use the filters below to find and compare flights from Santa Ana to Buenos Aires that are best for you.

Fly from

Santa Ana

Fly to

Buenos Aires

Route

Depart

Return

Price

Santa AnaBuenos Aires

SNA - EZE

SNAEZE

Santa Ana J. Wayne/Orange Cnty

Wed 10/15

12:08 pm-8:00 am

1 stop15h 52m

Buenos Aires Ministro Pistarini

Wed 10/29

10:55 pm-1:32 pm

1 stop18h 37m

$1,025

Santa AnaBuenos Aires

SNA - EZE

SNAEZE

Santa Ana J. Wayne/Orange Cnty

Wed 10/15

1:20 pm-2:30 pm

3 stops69h 10m

Buenos Aires Ministro Pistarini

Wed 10/29

4:00 pm-11:31 am

3 stops47h 31m

$1,239

Santa AnaBuenos Aires

SNA - EZE

SNAEZE

Santa Ana J. Wayne/Orange Cnty

Wed 7/9

7:58 pm-12:10 am

3 stops24h 12m

Buenos Aires Ministro Pistarini

Sun 7/13

1:40 am-11:26 am

3 stops37h 46m

$1,317

Santa AnaBuenos Aires

SNA - AEP

SNAAEP

Santa Ana J. Wayne/Orange Cnty

Thu 7/31

3:37 pm-4:30 am

3 stops32h 53m

Buenos Aires Jorge Newbery

Wed 8/6

12:05 am-11:26 am

3 stops39h 21m

$1,415

Santa AnaBuenos Aires

SNA - EZE

SNAEZE

Santa Ana J. Wayne/Orange Cnty

Tue 7/29

2:20 pm-9:45 am

1 stop15h 25m

Buenos Aires Ministro Pistarini

Tue 8/5

8:10 pm-10:50 am

1 stop18h 40m

$1,525

Santa AnaBuenos Aires

SNA - AEP

SNAAEP

Santa Ana J. Wayne/Orange Cnty

Sat 7/5

6:45 am-5:00 pm

2 stops30h 15m

Buenos Aires Jorge Newbery

Sun 7/13

8:40 am-10:50 am

2 stops30h 10m

$1,535

Santa AnaBuenos Aires

SNA - EZE

SNAEZE

Santa Ana J. Wayne/Orange Cnty

Tue 7/29

2:20 pm-2:30 am

2 stops32h 10m

Buenos Aires Ministro Pistarini

Mon 8/4

3:55 am-10:50 am

2 stops34h 55m

$1,845

Santa AnaBuenos Aires

SNA - EZE

SNAEZE

Santa Ana J. Wayne/Orange Cnty

Tue 7/1

1:32 pm-7:15 pm

2 stops49h 43m

Buenos Aires Ministro Pistarini

Wed 7/16

11:50 am-9:45 pm

2 stops37h 55m

$3,994

Santa AnaBuenos Aires

SNA - EZE

SNAEZE

Santa Ana J. Wayne/Orange Cnty

Sun 8/3

6:13 pm-12:44 am

2 stops26h 31m

Buenos Aires Ministro Pistarini

Wed 8/6

2:14 am-10:09 pm

2 stops23h 55m

$4,335

Santa AnaBuenos Aires

SNA - AEP

SNAAEP

Santa Ana J. Wayne/Orange Cnty

Wed 8/13

2:00 pm-6:35 pm

2 stops24h 35m

$740

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 13 results
1
2

Best time to book a flight from Santa Ana to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Santa Ana with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Santa Ana to Buenos Aires

What is the cheapest month to book a flight from Santa Ana to Buenos Aires?

Currently, April is the cheapest month in which you can book a flight from Santa Ana to Buenos Aires (average of $795). Flying from Santa Ana to Buenos Aires in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SNA to BUE?

Find hourly flight availability from Santa Ana to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 11% on flights from Santa Ana to Buenos Aires by exploring options for tickets at noon.

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated June 16, 2025.
Get a feel of what it's like to fly with Delta, LATAM Airlines and Copa Airlines from Santa Ana to Buenos Aires by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,785 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.5
Good
1,452 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,801 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.1
Good
9,554 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Santa Ana to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Santa Ana to Buenos Aires?

    Most people fly from Santa Ana J. Wayne/Orange Cnty (SNA) if they book a flight from Santa Ana to Buenos Aires. On average, J. Wayne/Orange Cnty has 0 outbound flights to Buenos Aires per day from 2 airlines. Santa Ana J. Wayne/Orange Cnty is conveniently located just 4.8 mi from Santa Ana’s city center.

  • What are the cheapest airlines flying from Santa Ana to Buenos Aires round-trip?

    United Airlines, at $1,025, was found to be the cheapest airline from Santa Ana to Buenos Aires.Alternate airlines to your destination round-trip include Air Canada and Delta.

  • What are the cheapest airlines to fly from Santa Ana to Buenos Aires one-way?

    One-way options have recently been found by users for as low as $740 on LATAM Airlines. Other airlines that offer cheap prices include United Airlines from $2,438 and Air Canada from $2,577 one-way.

  • Can I find deals for flights from Santa Ana to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Santa Ana to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Ana to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Ana to Buenos Aires.

  • Can I find deals for business class flights from Santa Ana to Buenos Aires?

    Yes. Cheapflights offers flight deals from Santa Ana to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Ana to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Santa Ana to Buenos Aires (average of $795). Flying from Santa Ana to Buenos Aires in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Santa Ana to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Ministro Pistarini flights
San Francisco to Ministro Pistarini flights
Los Angeles to Jorge Newbery flights
San Francisco to Jorge Newbery flights
Las Vegas to Ministro Pistarini flights
Ontario to Ministro Pistarini flights
San Diego to Ministro Pistarini flights
San Diego to Jorge Newbery flights
San Jose to Ministro Pistarini flights
Sacramento to Ministro Pistarini flights
Los Angeles to Cordoba flights
Oakland to Ministro Pistarini flights
Fresno to Ministro Pistarini flights
Santa Rosa to Ministro Pistarini flights
Los Angeles to Mendoza flights
Santa Ana to Ministro Pistarini flights
Monterey to Ministro Pistarini flights
San Jose to Jorge Newbery flights
Palm Springs to Ministro Pistarini flights
San Francisco to Mendoza flights
San Francisco to Cordoba flights
Sacramento to Jorge Newbery flights
San Francisco to San Carlos de Bariloche flights
Tijuana to Ministro Pistarini flights
Los Angeles to Rosario flights
San Francisco to Ushuaia flights
San Jose to Cordoba flights
San Jose to Mendoza flights
Los Angeles to Salta flights
Los Angeles to San Carlos de Bariloche flights
Las Vegas to Mendoza flights
Las Vegas to Cordoba flights
San Luis Obispo to Ministro Pistarini flights
Reno to Ministro Pistarini flights
Las Vegas to Rosario flights
Las Vegas to Ushuaia flights
Las Vegas to El Calafate flights
San Jose to Rosario flights

Top 2 airlines flying from Santa Ana to Buenos Aires

Discover the top 2 airlines that operate flights from Santa Ana to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$912Average$1,240FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,313Average$1,964FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.