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$495+ 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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — BUE
nov 27 — dez 41
qui 11/27
qui 12/4
1 adult, Economy
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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 outubro 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,001
(LATAM Airlines)

One-way from

$495
(Kiwi.com)

Popular in

July

Cheapest in

May

Average price

$1,184
Provider with most accurate pricing for Sacramento Intl-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Sacramento Intl-Buenos Aires (BUE) flights.
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From Sacramento Intl to Buenos Aires (BUE)
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One-way flight from Sacramento Intl to Buenos Aires (BUE)
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Highest demand for flights based on searches. 9% potential increase in price ($132 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 outubro 28, 2025.

This LATAM Airlines deal was found by Cheapflights users on 10/27. 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.
dom 12/710:30 pmSMF - AEP
2 stops36h 30mLATAM Airlines
qui 12/116:20 pmAEP - SMF
2 stops21h 07mLATAM Airlines
Deal found 10/27$1,001
This Justfly.com deal was found by Cheapflights users on 10/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 12/210:30 pmSMF - AEP
2 stops36h 30mLATAM Airlines
ter 12/92:55 pmAEP - SMF
2 stops24h 32mLATAM Airlines
Deal found 10/28$1,096
This KAYAK deal was found by Cheapflights users on 10/28. 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.
qua 11/1211:14 amSMF - AEP
2 stops18h 16mLATAM Airlines
qua 11/192:55 pmAEP - SMF
2 stops25h 17mLATAM Airlines
Deal found 10/28$1,100
This United Airlines deal was found by Cheapflights users on 10/26. 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.
qui 11/278:49 amSMF - EZE
2 stops17h 31mUnited Airlines
seg 12/1511:55 pmEZE - SMF
2 stops25h 57mUnited Airlines
Deal found 10/26$1,105
This United Airlines deal was found by Cheapflights users on 10/27. 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.
qui 12/1111:12 amSMF - EZE
1 stop15h 08mUnited Airlines
qui 12/1811:55 pmEZE - SMF
2 stops51h 35mUnited Airlines
Deal found 10/27$1,124
This Justfly.com deal was found by Cheapflights users on 10/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 11/1112:22 pmSMF - AEP
2 stops38h 33mLATAM Airlines
ter 11/186:20 pmAEP - SMF
2 stops21h 04mLATAM Airlines
Deal found 10/28$1,128
This Copa Airlines deal was found by Cheapflights users on 10/28. 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.
ter 11/46:45 amSMF - EZE
2 stops20h 14mCopa Airlines
ter 11/185:16 amEZE - SMF
2 stops20h 31mCopa Airlines
Deal found 10/28$1,139
This KAYAK deal was found by Cheapflights users on 10/26. 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.
qua 12/37:00 amSMF - AEP
2 stops21h 40mLATAM Airlines
sáb 12/203:40 pmAEP - SMF
2 stops27h 16mLATAM Airlines
Deal found 10/26$1,148
This KAYAK deal was found by Cheapflights users on 10/27. 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.
qui 11/277:00 amSMF - EZE
2 stops26h 50mLATAM Airlines
seg 12/1512:15 pmEZE - SMF
2 stops27h 58mLATAM Airlines
Deal found 10/27$1,160
This Mytrip deal was found by Cheapflights users on 10/28. 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.
seg 11/1012:40 amSMF - AEP
3 stops25h 50mMultiple Airlines
ter 11/1810:30 pmAEP - SMF
3 stops29h 45mMultiple Airlines
Deal found 10/28$1,171
This LATAM Airlines deal was found by Cheapflights users on 10/26. 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.
qui 11/277:00 amSMF - EZE
1 stop21h 00mDelta
seg 12/158:55 pmEZE - SMF
1 stop19h 18mDelta
Deal found 10/26$1,176
This Justfly.com deal was found by Cheapflights users on 10/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 11/2310:30 pmSMF - AEP
2 stops39h 10mLATAM Airlines
qua 12/106:20 pmAEP - SMF
2 stops21h 53mLATAM Airlines
Deal found 10/27$1,187

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 outubro 28, 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 - AEP

SMFAEP

Sacramento Intl

dom 12/7

10:30 pm-4:00 pm

2 stops36h 30m

Buenos Aires Jorge Newbery

qui 12/11

6:20 pm-10:27 am

2 stops21h 07m

$1,001

SacramentoBuenos Aires

SMF - EZE

SMFEZE

Sacramento Intl

qui 11/27

11:19 am-9:20 am

1 stop17h 01m

Buenos Aires Ministro Pistarini

seg 12/15

11:55 pm-9:56 pm

2 stops27h 01m

$1,105

SacramentoBuenos Aires

SMF - EZE

SMFEZE

Sacramento Intl

qua 12/10

5:30 am-7:20 am

1 stop20h 50m

Buenos Aires Ministro Pistarini

qua 12/17

10:05 pm-1:10 pm

2 stops20h 05m

$1,105

SacramentoBuenos Aires

SMF - EZE

SMFEZE

Sacramento Intl

qui 12/11

11:12 am-7:20 am

1 stop15h 08m

Buenos Aires Ministro Pistarini

qui 12/18

11:55 pm-10:30 pm

2 stops51h 35m

$1,124

SacramentoBuenos Aires

SMF - AEP

SMFAEP

Sacramento Intl

ter 11/11

12:22 pm-7:55 am

2 stops38h 33m

Buenos Aires Jorge Newbery

ter 11/18

6:20 pm-10:24 am

2 stops21h 04m

$1,128

SacramentoBuenos Aires

SMF - AEP

SMFAEP

Sacramento Intl

qua 12/3

7:00 am-9:40 am

2 stops21h 40m

Buenos Aires Jorge Newbery

sáb 12/20

3:40 pm-1:56 pm

2 stops27h 16m

$1,148

SacramentoBuenos Aires

SMF - AEP

SMFAEP

Sacramento Intl

seg 11/10

12:40 am-7:30 am

3 stops25h 50m

Buenos Aires Jorge Newbery

ter 11/18

10:30 pm-11:15 pm

3 stops29h 45m

$1,171

SacramentoBuenos Aires

SMF - EZE

SMFEZE

Sacramento Intl

qui 11/27

7:00 am-9:00 am

1 stop21h 00m

Buenos Aires Ministro Pistarini

seg 12/15

8:55 pm-11:13 am

1 stop19h 18m

$1,176

SacramentoBuenos Aires

SMF - AEP

SMFAEP

Sacramento Intl

dom 11/23

10:30 pm-6:40 pm

2 stops39h 10m

Buenos Aires Jorge Newbery

qua 12/10

6:20 pm-11:13 am

2 stops21h 53m

$1,187

SacramentoBuenos Aires

SMF - EZE

SMFEZE

Sacramento Intl

dom 11/23

6:38 pm-7:20 am

2 stops31h 42m

Buenos Aires Ministro Pistarini

qua 12/10

11:55 pm-12:36 pm

1 stop17h 41m

$1,200

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 21 results
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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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sacramento-Buenos Aires flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, March is the cheapest month in which you can book a flight from Sacramento to Buenos Aires (average of $658). Flying from Sacramento to Buenos Aires in July is currently the most expensive (average of $1,013). 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 outubro 28, 2025.

It’s optimal to fly from Sacramento to Buenos Aires at noon. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight in the evening.

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 outubro 28, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Sacramento to Buenos Aires to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,996 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

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
7.9
Good
7,996 reviews
Delta
7.9
Good
7,996 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

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
8,997 reviews
Delta
7.9
Good
7,996 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

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.
American Airlines
7.2
Good
11,033 reviews
Delta
7.9
Good
7,996 reviews

Overall

7.9

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

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.

  • How long is the flight from Sacramento to Buenos Aires?

    There are many flights that can get you from Sacramento to Buenos Aires in 17h 01m. Fly via LATAM Airlines or United Airlines to get the fastest option. The distance between Sacramento and Buenos Aires is about 6478 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from Sacramento to Buenos Aires is United Airlines. Our recent data shows that you can find tickets from as low as $865 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $1,087 and $1,185 round-trip. These flights start at 35% lower than the current average price 3 months from now.

  • 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, March is the cheapest month in which you can book a flight from Sacramento to Buenos Aires (average of $658). Flying from Sacramento to Buenos Aires in July is currently the most expensive (average of $1,013). 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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Alternative routes for Sacramento to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
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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 outubro 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$865Average$1,194FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,087Average$1,399FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,185Average$1,425FlexibilityNo cancel feeOn-timeN/A

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