What is the cheapest airline that flies from Sacramento Intl to Buenos Aires?

LATAM Airlines, Delta, and Air Canada are the most popular carriers operating from Sacramento Intl to Buenos Aires

What airlines fly to Buenos Aires?

United Airlines, American Airlines and Copa Airlines are the top three most popular airlines that fly to Buenos Aires from Sacramento according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Buenos Aires. Keep in mind that there are 7 different airlines that fly to Buenos Aires on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Sacramento Intl Airport to Buenos Aires?

Prices for flights from Sacramento Intl Airport to Buenos Aires refresh daily.

How many operators does momondo search for flights from Sacramento Intl Airport to Buenos Aires?

As of December 2025, there are 3 operators available to choose from for flights from Sacramento Intl Airport to Buenos Aires.

How old do you have to be to fly from Sacramento Intl Airport to Buenos Aires?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sacramento Intl Airport to Buenos Aires.

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

The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$621 Cheap Flights from Sacramento to Buenos Aires in 2025/26

Q: What is the typical price of a round-trip flight between Sacramento and Buenos Aires?

Prices are currently low for flights on this route. Typical prices usually range from $1,296 to $2,139. The lowest price recently found on this route was $998.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Sacramento to Buenos Aires

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:05 am - 6:40 pm

SMF

AEP

30h 35m2 stops

12:40 pm - 8:08 pm

AEP

SMF

35h 28m2 stops

$998LATAM Airlines

Thu, Mar 5 - Mon, Mar 9

12:35 pm - 9:00 am

SMF

EZE

15h 25m1 stop

3:55 pm - 11:24 am

EZE

SMF

24h 29m2 stops

$1,098LATAM Airlines

Sun, Feb 15 - Sun, Mar 1

12:35 pm - 9:00 am

SMF

EZE

15h 25m1 stop

11:55 pm - 8:00 pm

EZE

SMF

25h 05m1 stop

$1,106Multiple Airlines

Sat, Feb 14 - Sat, Feb 28

5:00 am - 9:20 am

SMF

EZE

23h 20m2 stops

11:55 pm - 12:34 pm

EZE

SMF

17h 39m1 stop

$1,110United Airlines

Sat, Feb 14 - Sat, Feb 28

7:05 am - 7:20 am

SMF

EZE

19h 15m1 stop

8:55 pm - 11:20 am

EZE

SMF

19h 25m1 stop

$1,176Multiple Airlines

Wed, Jan 7 - Wed, Jan 14

6:15 am - 10:15 am

SMF

EZE

23h 00m2 stops

8:55 pm - 11:20 am

EZE

SMF

19h 25m1 stop

$1,180Multiple Airlines

Wed, Jan 7 - Wed, Jan 14

12:20 pm - 9:45 am

SMF

EZE

17h 25m1 stop

1:20 pm - 8:08 pm

EZE

SMF

34h 48m2 stops

$1,182LATAM Airlines

Sat, Apr 4 - Sat, Apr 11

12:20 pm - 9:45 am

SMF

EZE

17h 25m1 stop

8:10 pm - 11:08 am

EZE

SMF

18h 58m1 stop

$1,186Multiple Airlines

Sat, Apr 4 - Sat, Apr 11

5:30 pm - 11:30 am

SMF

EZE

38h 00m2 stops

1:20 pm - 8:08 pm

EZE

SMF

34h 48m2 stops

$1,213LATAM Airlines

Sat, Apr 4 - Sat, Apr 11

6:01 am - 9:45 am

SMF

EZE

23h 44m2 stops

1:20 pm - 8:08 pm

EZE

SMF

34h 48m2 stops

$1,237LATAM Airlines

Sat, Apr 4 - Sat, Apr 11

Air Canada flights from Sacramento to Buenos Aires

Our best Air Canada deals on Sacramento to Buenos Aires flight tickets

Air Canada

Apr 4

SMF12:30 pmSacramento Intl

45h 55m

3 stops

EZE2:25 pmBuenos Aires Ministro Pistarini

Apr 11

EZE4:35 pmBuenos Aires Ministro Pistarini

47h 15m

3 stops

SMF11:50 amSacramento Intl

$1,334

Find similar

Air Canada

Apr 4

SMF12:30 pmSacramento Intl

45h 55m

3 stops

EZE2:25 pmBuenos Aires Ministro Pistarini

Apr 11

EZE4:35 pmBuenos Aires Ministro Pistarini

47h 15m

3 stops

SMF11:50 amSacramento Intl

$1,336

Find similar

Air Canada

Feb 9

SMF12:30 pmSacramento Intl

45h 40m

3 stops

EZE3:10 pmBuenos Aires Ministro Pistarini

Feb 20

EZE4:45 pmBuenos Aires Ministro Pistarini

48h 07m

3 stops

SMF11:52 amSacramento Intl

$5,472

Find similar

United Airlines flights from Sacramento to Buenos Aires

Our best United Airlines deals on Sacramento to Buenos Aires flight tickets

United Airlines

Mar 5

SMF11:35 amSacramento Intl

16h 45m

1 stop

EZE9:20 amBuenos Aires Ministro Pistarini

Mar 19

EZE10:55 pmBuenos Aires Ministro Pistarini

22h 57m

2 stops

SMF5:52 pmSacramento Intl

$1,057

Find similar

United Airlines

Dec 15

SMF11:12 amSacramento Intl

15h 08m

1 stop

EZE7:20 amBuenos Aires Ministro Pistarini

Jan 15

EZE11:55 pmBuenos Aires Ministro Pistarini

26h 59m

2 stops

SMF9:54 pmSacramento Intl

$1,200

Find similar

United Airlines

Jan 7

SMF11:10 amSacramento Intl

17h 10m

2 stops

EZE9:20 amBuenos Aires Ministro Pistarini

Jan 14

EZE10:05 pmBuenos Aires Ministro Pistarini

28h 48m

2 stops

SMF9:53 pmSacramento Intl

$1,250

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SacramentoBuenos Aires

SMF - AEP

SMFAEP

Sacramento Intl

Thu 3/5

7:05 am-6:40 pm

2 stops30h 35m

Buenos Aires Jorge Newbery

Mon 3/9

12:40 pm-8:08 pm

2 stops35h 28m

$998

SacramentoBuenos Aires

SMF - EZE

SMFEZE

Sacramento Intl

Sun 2/15

12:35 pm-9:00 am

1 stop15h 25m

Buenos Aires Ministro Pistarini

Sun 3/1

3:55 pm-11:24 am

2 stops24h 29m

$1,098

SacramentoBuenos Aires

SMF - EZE

SMFEZE

Sacramento Intl

Sat 2/14

12:35 pm-9:00 am

1 stop15h 25m

Buenos Aires Ministro Pistarini

Sat 2/28

11:55 pm-8:00 pm

1 stop25h 05m

$1,106

SacramentoBuenos Aires

SMF - EZE

SMFEZE

Sacramento Intl

Sat 2/14

5:00 am-9:20 am

2 stops23h 20m

Buenos Aires Ministro Pistarini

Sat 2/28

11:55 pm-12:34 pm

1 stop17h 39m

$1,110

SacramentoBuenos Aires

SMF - EZE

SMFEZE

Sacramento Intl

Wed 1/7

7:05 am-7:20 am

1 stop19h 15m

Buenos Aires Ministro Pistarini

Wed 1/14

8:55 pm-11:20 am

1 stop19h 25m

$1,176

SacramentoBuenos Aires

SMF - EZE

SMFEZE

Sacramento Intl

Wed 1/7

6:15 am-10:15 am

2 stops23h 00m

Buenos Aires Ministro Pistarini

Wed 1/14

8:55 pm-11:20 am

1 stop19h 25m

$1,180

SacramentoBuenos Aires

SMF - EZE

SMFEZE

Sacramento Intl

Sat 4/4

12:20 pm-9:45 am

1 stop17h 25m

Buenos Aires Ministro Pistarini

Sat 4/11

1:20 pm-8:08 pm

2 stops34h 48m

$1,182

SacramentoBuenos Aires

SMF - EZE

SMFEZE

Sacramento Intl

Sat 4/4

12:20 pm-9:45 am

1 stop17h 25m

Buenos Aires Ministro Pistarini

Sat 4/11

8:10 pm-11:08 am

1 stop18h 58m

$1,186

SacramentoBuenos Aires

SMF - EZE

SMFEZE

Sacramento Intl

Sat 4/4

5:30 pm-11:30 am

2 stops38h 00m

Buenos Aires Ministro Pistarini

Sat 4/11

1:20 pm-8:08 pm

2 stops34h 48m

$1,213

SacramentoBuenos Aires

SMF - EZE

SMFEZE

Sacramento Intl

Sat 4/4

6:01 am-9:45 am

2 stops23h 44m

Buenos Aires Ministro Pistarini

Sat 4/11

1:20 pm-8:08 pm

2 stops34h 48m

$1,237

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sacramento 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

Prices

Airlines

What is the typical price of a round-trip flight between Sacramento and Buenos Aires?

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Sacramento is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,176. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Saturday is $1,303.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is in the afternoon. Flights from Sacramento to Buenos Aires during this time can be as low as $1,053. Try not to purchase tickets at noon because they tend to be around $1,341. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Sacramento to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Sacramento to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Sacramento to Buenos Aires (SMF to BUE) flight deals and tips

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

Fastest flight time	15h 08m
Direct flights	None

The fastest flight from Sacramento to Buenos Aires takes 15h 08m

There are no direct flights from Sacramento to Buenos Aires. There are no popular flight routes from Sacramento to Buenos Aires.

Search flight deals

How far is Sacramento Intl to Buenos Aires by plane?
Buenos Aires is 6464.8 mi away from Sacramento Intl. Flights usually cover this in 15h 08m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Sacramento Intl Airport to Buenos Aires?
Prices for flights from Sacramento Intl Airport to Buenos Aires refresh daily.
How many operators does momondo search for flights from Sacramento Intl Airport to Buenos Aires?
As of December 2025, there are 3 operators available to choose from for flights from Sacramento Intl Airport to Buenos Aires.
How old do you have to be to fly from Sacramento Intl Airport to Buenos Aires?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sacramento Intl Airport to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Sacramento to Buenos Aires?
momondo data reveals that the most frequently booked airline on the route from Sacramento to Buenos Aires is United Airlines, representing 53% of all bookings. The subsequent popular airlines are American Airlines at 31% and Delta at 16%.

Best airlines flying from Sacramento to Buenos Aires

Compare and see reviews for airlines that fly from Sacramento to Buenos Aires with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $816	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,065	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
Delta	PriceFrom $1,185	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sacramento to Buenos Aires. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Sacramento to Buenos Aires flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buenos Aires from Sacramento.

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

Yes. momondo can track prices for Sacramento to Buenos Aires flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.