HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Buenos Aires

$635+ Cheap flights from Sacramento (SMF) 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — BUE
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sacramento 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 Sacramento to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,026
(LATAM Airlines)

One-way from

$635
(Trip.com)

Popular in

July

Cheapest in

May

Average price

$1,530
Provider with most accurate pricing for Sacramento Intl-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sacramento Intl-Buenos Aires (BUE) flights.
Search Deals
From Sacramento Intl to Buenos Aires (BUE)
Search Deals
One-way flight from Sacramento Intl to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Sacramento to Buenos Aires

Cheapest flights from Sacramento to Buenos Aires
Explore the most affordable flight options available from Sacramento to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This LATAM Airlines deal was found by Cheapflights users on 4/16. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1712:40 pmSMF - EZE
2 stops25h 32mLATAM Airlines
Fri 6/206:10 amEZE - SMF
2 stops20h 41mLATAM Airlines
Deal found 4/16$1,026
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/271:00 pmSMF - EZE
1 stop37h 20mUnited Airlines
Mon 12/1510:05 pmEZE - SMF
2 stops22h 16mUnited Airlines
Deal found 4/16$1,079
This SmartFares deal was found by Cheapflights users on 4/17. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1512:09 pmSMF - AEP
2 stops24h 51mLATAM Airlines
Thu 5/2910:35 amAEP - SMF
2 stops29h 10mLATAM Airlines
Deal found 4/17$1,101
This American Airlines deal was found by Cheapflights users on 4/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:13 amSMF - EZE
2 stops21h 57mAmerican Airlines
Mon 12/1511:35 pmEZE - SMF
2 stops21h 21mAmerican Airlines
Deal found 4/16$1,126
This Mytrip deal was found by Cheapflights users on 4/17. 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 5/152:40 pmSMF - EZE
3 stops44h 40mMultiple Airlines
Wed 5/283:40 amEZE - SMF
3 stops34h 06mMultiple Airlines
Deal found 4/17$1,228
This LATAM Airlines deal was found by Cheapflights users on 4/17. 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.
Thu 5/1512:09 pmSMF - EZE
1 stop17h 36mDelta
Thu 5/298:10 pmEZE - SMF
1 stop18h 49mDelta
Deal found 4/17$1,250
This Aeromexico deal was found by Cheapflights users on 4/17. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1412:35 amSMF - EZE
2 stops40h 50mAeromexico
Thu 5/2911:25 pmEZE - SMF
2 stops27h 30mAeromexico
Deal found 4/17$1,479
This Air Canada deal was found by Cheapflights users on 4/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/274:05 pmSMF - EZE
3 stops42h 20mAir Canada
Mon 12/155:00 pmEZE - SMF
3 stops29h 01mAir Canada
Deal found 4/16$1,529
This StudentUniverse deal was found by Cheapflights users on 4/16. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/317:35 pmSMF - EZE
2 stops22h 33mCopa Airlines
Fri 6/612:06 amEZE - SMF
2 stops22h 31mCopa Airlines
Deal found 4/16$1,679

Cheapflights Fare Finder

Customize your flight search to find flights from Sacramento 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 April 17, 2025.
Use the filters below to find and compare flights from Sacramento to Buenos Aires that are best for you.

Fly from

Sacramento

Fly to

Buenos Aires

Route

Depart

Return

Price

SacramentoBuenos Aires

SMF - EZE

SMFEZE

Sacramento Intl

Tue 6/17

12:40 pm-6:12 pm

2 stops25h 32m

Buenos Aires Ministro Pistarini

Fri 6/20

6:10 am-10:51 pm

2 stops20h 41m

$1,026

SacramentoBuenos Aires

SMF - AEP

SMFAEP

Sacramento Intl

Thu 5/15

12:09 pm-5:00 pm

2 stops24h 51m

Buenos Aires Jorge Newbery

Thu 5/29

10:35 am-11:45 am

2 stops29h 10m

$1,101

SacramentoBuenos Aires

SMF - EZE

SMFEZE

Sacramento Intl

Sun 6/15

6:33 pm-8:00 am

2 stops33h 27m

Buenos Aires Ministro Pistarini

Sat 6/21

9:00 pm-1:46 pm

2 stops44h 46m

$1,146

SacramentoBuenos Aires

SMF - EZE

SMFEZE

Sacramento Intl

Thu 5/15

2:40 pm-3:20 pm

3 stops44h 40m

Buenos Aires Ministro Pistarini

Wed 5/28

3:40 am-9:46 am

3 stops34h 06m

$1,228

SacramentoBuenos Aires

SMF - EZE

SMFEZE

Sacramento Intl

Thu 5/15

12:09 pm-9:45 am

1 stop17h 36m

Buenos Aires Ministro Pistarini

Thu 5/29

8:10 pm-10:59 am

1 stop18h 49m

$1,250

SacramentoBuenos Aires

SMF - EZE

SMFEZE

Sacramento Intl

Wed 5/14

12:35 am-9:25 pm

2 stops40h 50m

Buenos Aires Ministro Pistarini

Thu 5/29

11:25 pm-10:55 pm

2 stops27h 30m

$1,479

SacramentoBuenos Aires

SMF - EZE

SMFEZE

Sacramento Intl

Sat 5/31

7:35 pm-10:08 pm

2 stops22h 33m

Buenos Aires Ministro Pistarini

Fri 6/6

12:06 am-6:37 pm

2 stops22h 31m

$1,679

SacramentoBuenos Aires

SMF - EZE

SMFEZE

Sacramento Intl

Mon 4/28

4:05 pm-2:30 pm

3 stops42h 25m

Buenos Aires Ministro Pistarini

Mon 5/5

4:35 pm-9:46 pm

3 stops57h 11m

$1,723

SacramentoBuenos Aires

SMF - EZE

SMFEZE

Sacramento Intl

Sat 7/26

12:26 pm-2:50 pm

2 stops22h 24m

$635

SacramentoBuenos Aires

SMF - AEP

SMFAEP

Sacramento Intl

Sat 7/26

12:26 pm-8:40 pm

2 stops28h 14m

$651

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 15 results
1
2

Compare providers for flights from Sacramento to Buenos Aires

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sacramento to Buenos Aires in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sacramento-Buenos Aires flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Sacramento-Buenos Aires flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Sacramento-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sacramento-Buenos Aires flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sacramento-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sacramento to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Sacramento 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 Sacramento to Buenos Aires

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

Currently, April is the cheapest month in which you can book a flight from Sacramento to Buenos Aires (average of $795). Flying from Sacramento 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 SMF to BUE?

Find hourly flight availability from Sacramento 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 April 17, 2025.

It’s optimal to fly from Sacramento to Buenos Aires in the afternoon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the morning.

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 April 17, 2025.
Read reviews from past customers who have flown Delta, Copa Airlines and LATAM Airlines from Sacramento to Buenos Aires. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

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
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

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
7.6
Good
1,409 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

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
1,761 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

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.
Aeromexico
7.5
Good
1,699 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

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
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

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 Sacramento 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 Sacramento to Buenos Aires?

    For a flight from Sacramento to Buenos Aires, you will be flying from Sacramento Intl. Sacramento Intl (SMF) is just 9.4 mi from the center of the city. Sacramento Intl is the only Sacramento airport and it handles 0 outbound flights to Buenos Aires per day. 3 airlines have flights to Buenos Aires from Sacramento Intl on a regular basis.

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

    Our cheapest airline available from Sacramento to Buenos Aires is LATAM Airlines. Our recent data shows that you can find tickets from as low as $1,026 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $1,146 and $1,250 round-trip. These flights start at 23% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $668 on LATAM Airlines. Other airlines that offer cheap prices include United Airlines from $696 and Aeromexico from $698 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sacramento 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 Sacramento to Buenos Aires?

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

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

Top 3 airlines flying from Sacramento to Buenos Aires

Discover the top 3 airlines that operate flights from Sacramento 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$816Average$1,196FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,047Average$1,745FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,363Average$1,883FlexibilityNo cancel feeOn-timeN/A

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.