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$1,070+ Cheap flights from San Luis Obispo (SBP) to Buenos Aires (BUE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — BUE
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from San Luis Obispo to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from San Luis Obispo (SBP) 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 July 31, 2025.

Round-trip from

$1,070
(United Airlines)
From San Luis Obispo County to Buenos Aires (BUE)
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Find flight deals from San Luis Obispo to Buenos Aires

Cheapest flights from San Luis Obispo to Buenos Aires
Explore the most affordable flight options available from San Luis Obispo to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This United Airlines deal was found by Cheapflights users on 7/31. 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.
Mon 10/66:22 pmSBP - EZE
2 stops33h 38mUnited Airlines
Thu 10/169:00 pmEZE - SBP
2 stops27h 52mUnited Airlines
Deal found 7/31$1,070
This Copa Airlines deal was found by Cheapflights users on 7/30. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:22 pmSBP - EZE
2 stops29h 57mCopa Airlines
Thu 10/165:04 amEZE - SBP
2 stops22h 39mCopa Airlines
Deal found 7/30$1,084
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:33 pmSBP - EZE
1 stop14h 42mAmerican Airlines
Fri 12/1210:25 pmEZE - SBP
1 stop18h 22mAmerican Airlines
Deal found 7/30$1,301
This Air Canada deal was found by Cheapflights users on 7/30. 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.
Mon 10/66:22 pmSBP - EZE
3 stops40h 08mMultiple Airlines
Thu 10/164:35 pmEZE - SBP
3 stops25h 29mMultiple Airlines
Deal found 7/30$1,756

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Luis Obispo 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 July 31, 2025.
Use the filters below to find and compare flights from San Luis Obispo to Buenos Aires that are best for you.

Fly from

San Luis Obispo

Fly to

Buenos Aires

Route

Depart

Return

Price

San Luis ObispoBuenos Aires

SBP - EZE

SBPEZE

San Luis Obispo County

Mon 10/6

6:22 pm-8:00 am

2 stops33h 38m

Buenos Aires Ministro Pistarini

Thu 10/16

9:00 pm-8:52 pm

2 stops27h 52m

$1,070

San Luis ObispoBuenos Aires

SBP - EZE

SBPEZE

San Luis Obispo County

Mon 10/6

6:22 pm-4:19 am

2 stops29h 57m

Buenos Aires Ministro Pistarini

Thu 10/16

5:04 am-11:43 pm

2 stops22h 39m

$1,084

San Luis ObispoBuenos Aires

SBP - EZE

SBPEZE

San Luis Obispo County

Mon 12/8

12:33 pm-8:15 am

1 stop14h 42m

Buenos Aires Ministro Pistarini

Fri 12/12

10:25 pm-11:47 am

1 stop18h 22m

$1,301

San Luis ObispoBuenos Aires

SBP - EZE

SBPEZE

San Luis Obispo County

Mon 10/6

6:22 pm-2:30 pm

3 stops40h 08m

Buenos Aires Ministro Pistarini

Thu 10/16

4:35 pm-2:04 pm

3 stops25h 29m

$1,756

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from San Luis Obispo to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from San Luis Obispo 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 San Luis Obispo to Buenos Aires
No data available for this route at this time. Please check back soon.

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 July 31, 2025.
Get a feel of what it's like to fly with Copa Airlines, United Airlines, and American Airlines from San Luis Obispo to Buenos Aires by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,493 reviews

Overall

7.5

Boarding

7.8

Food

6.8

Entertainment

6.8

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Copa Airlines
7.5
Good
1,493 reviews
Copa Airlines
7.5
Good
1,493 reviews

Overall

7.5

Boarding

7.8

Food

6.8

Entertainment

6.8

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
United Airlines
7.4
Good
8,900 reviews
Copa Airlines
7.5
Good
1,493 reviews

Overall

7.5

Boarding

7.8

Food

6.8

Entertainment

6.8

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.5
Good
1,493 reviews

Overall

7.5

Boarding

7.8

Food

6.8

Entertainment

6.8

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Related info for your journey

Find useful and relevant information for your journey from San Luis Obispo 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 San Luis Obispo to Buenos Aires?

    For a flight from San Luis Obispo to Buenos Aires, you will be flying from County. San Luis Obispo County (SBP) is just 3.3 mi from the center of the city. County is the only San Luis Obispo airport and it handles 0 outbound flights to Buenos Aires per day. 1 airline has flights to Buenos Aires from San Luis Obispo County on a regular basis.

  • Can I find deals for flights from San Luis Obispo to Buenos Aires that include hotel bookings?

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

  • How can I find direct flights from San Luis Obispo to Buenos Aires?

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

  • Can I find deals for business class flights from San Luis Obispo to Buenos Aires?

    Yes. Cheapflights offers flight deals from San Luis Obispo 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 San Luis Obispo to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from San Luis Obispo to Buenos Aires (average of $795). Flying from San Luis Obispo 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

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Top airline flying from San Luis Obispo to Buenos Aires

Discover the top airline that operate flights from San Luis Obispo 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,109Average$1,286FlexibilityNo cancel feeOn-time71%

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