$413+ 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — BUE
Apr 10 — Apr 171
Round-trip
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
Cheapest
Best
Last-minute
One-way
Cheapest flights from Sacramento to Buenos AiresExplore 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 March 11, 2026.
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 March 11, 2026.
This LATAM Airlines deal was found by Cheapflights users on 3/11. 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.
Mon 8/2410:40 pm
SMF
- AEP
2 stops37h 20m
LATAM Airlines
Thu 8/2710:20 am
AEP
- SMF
2 stops36h 06m
LATAM Airlines
Deal found 3/11![LATAM Airlines logo]()
$1,033
This Mytrip deal was found by Cheapflights users on 3/10. 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.
Tue 6/3012:09 am
SMF
- EZE
3 stops29h 51m
Multiple Airlines
Tue 7/73:55 am
EZE
- SMF
3 stops22h 49m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$1,034
This KAYAK deal was found by Cheapflights users on 3/9. 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 5/206:00 am
SMF
- AEP
2 stops21h 40m
LATAM Airlines
Tue 5/265:00 pm
AEP
- SMF
2 stops24h 28m
LATAM Airlines
Deal found 3/9![LATAM Airlines logo]()
$1,086
This KAYAK deal was found by Cheapflights users on 3/9. 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 9/26:00 am
SMF
- EZE
2 stops20h 10m
LATAM Airlines
Wed 12/27:21 pm
EZE
- SMF
2 stops21h 04m
LATAM Airlines
Deal found 3/9![LATAM Airlines logo]()
$1,089
This KAYAK deal was found by Cheapflights users on 3/9. 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 9/26:00 am
SMF
- AEP
2 stops21h 40m
LATAM Airlines
Wed 12/22:55 pm
AEP
- SMF
2 stops25h 30m
LATAM Airlines
Deal found 3/9![LATAM Airlines logo]()
$1,089
This United Airlines deal was found by Cheapflights users on 3/9. 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 9/25:15 am
SMF
- EZE
1 stop22h 45m
United Airlines
Wed 12/211:55 pm
EZE
- SMF
1 stop16h 53m
United Airlines
Deal found 3/9![United Airlines logo]()
$1,097
This KAYAK deal was found by Cheapflights users on 3/7. 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.
Tue 10/1312:25 pm
SMF
- EZE
1 stop17h 20m
LATAM Airlines
Tue 10/208:10 pm
EZE
- SMF
1 stop26h 28m
LATAM Airlines
Deal found 3/7![LATAM Airlines logo]()
$1,115
This Gurufare deal was found by Cheapflights users on 3/7. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:00 am
SMF
- AEP
3 stops26h 00m
LATAM Airlines
Tue 10/208:40 am
AEP
- SMF
2 stops30h 45m
LATAM Airlines
Deal found 3/7![LATAM Airlines logo]()
$1,115
This KAYAK deal was found by Cheapflights users on 3/7. 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.
Fri 9/116:00 am
SMF
- EZE
2 stops20h 10m
LATAM Airlines
Thu 9/244:45 pm
EZE
- SMF
2 stops22h 36m
LATAM Airlines
Deal found 3/7![LATAM Airlines logo]()
$1,129
This United Airlines deal was found by Cheapflights users on 3/7. 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 11/125:30 am
SMF
- EZE
1 stop22h 50m
United Airlines
Sun 11/2211:55 pm
EZE
- SMF
1 stop16h 53m
United Airlines
Deal found 3/7![United Airlines logo]()
$1,137
This KAYAK deal was found by Cheapflights users on 3/9. 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.
Sun 5/310:20 pm
SMF
- EZE
2 stops31h 00m
LATAM Airlines
Tue 5/198:10 pm
EZE
- SMF
1 stop18h 55m
LATAM Airlines
Deal found 3/9![LATAM Airlines logo]()
$1,143
This KAYAK deal was found by Cheapflights users on 3/7. 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 5/236:00 am
SMF
- AEP
2 stops21h 40m
LATAM Airlines
Tue 5/265:00 pm
AEP
- SMF
2 stops24h 28m
LATAM Airlines
Deal found 3/7![LATAM Airlines logo]()
$1,157
Best flights from Sacramento to Buenos AiresDiscover carefully curated flight deals from Sacramento to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
Discover carefully curated flight deals from Sacramento to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 11, 2026.
This LATAM Airlines deal was found by Cheapflights users on 3/11. 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.
Mon 8/2410:40 pm
SMF
- AEP
2 stops37h 20m
LATAM Airlines
Thu 8/2710:20 am
AEP
- SMF
2 stops36h 06m
LATAM Airlines
Deal found 3/11![LATAM Airlines logo]()
$1,033
This United Airlines deal was found by Cheapflights users on 3/7. 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 9/25:15 am
SMF
- EZE
1 stop22h 45m
United Airlines
Wed 12/211:55 pm
EZE
- SMF
1 stop16h 53m
United Airlines
Deal found 3/7![United Airlines logo]()
$1,097
This Mytrip deal was found by Cheapflights users on 3/7. 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 6/111:04 am
SMF
- AEP
3 stops24h 36m
Multiple Airlines
Wed 6/175:35 pm
AEP
- SMF
3 stops34h 04m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$1,232
This KAYAK deal was found by Cheapflights users on 3/9. 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 5/206:00 am
SMF
- AEP
2 stops21h 40m
LATAM Airlines
Tue 5/265:00 pm
AEP
- SMF
2 stops24h 28m
LATAM Airlines
Deal found 3/9![LATAM Airlines logo]()
$1,086
This KAYAK deal was found by Cheapflights users on 3/7. 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 9/26:00 am
SMF
- EZE
2 stops20h 10m
LATAM Airlines
Wed 12/28:55 pm
EZE
- SMF
1 stop19h 20m
LATAM Airlines
Deal found 3/7![LATAM Airlines logo]()
$1,089
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Fri 5/225:00 am
SMF
- EZE
2 stops23h 00m
United Airlines
Tue 5/269:00 pm
EZE
- SMF
1 stop19h 07m
United Airlines
Deal found 3/7![United Airlines logo]()
$1,233
This KAYAK deal was found by Cheapflights users on 3/7. 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 9/26:00 am
SMF
- AEP
2 stops21h 40m
LATAM Airlines
Wed 12/25:05 pm
AEP
- SMF
2 stops23h 20m
LATAM Airlines
Deal found 3/7![LATAM Airlines logo]()
$1,089
This Mytrip deal was found by Cheapflights users on 3/9. 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.
Tue 5/1912:09 am
SMF
- AEP
3 stops28h 21m
Multiple Airlines
Tue 5/267:00 am
AEP
- SMF
2 stops20h 39m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$1,320
This KAYAK deal was found by Cheapflights users on 3/7. 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.
Fri 5/226:00 am
SMF
- AEP
2 stops21h 40m
LATAM Airlines
Tue 5/266:20 pm
AEP
- SMF
2 stops20h 19m
LATAM Airlines
Deal found 3/7![LATAM Airlines logo]()
$1,177
This LATAM Airlines deal was found by Cheapflights users on 3/7. 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.
Mon 8/246:00 am
SMF
- EZE
2 stops20h 10m
LATAM Airlines
Thu 8/2712:15 pm
EZE
- SMF
2 stops27h 06m
LATAM Airlines
Deal found 3/7![LATAM Airlines logo]()
$1,193
This Gurufare deal was found by Cheapflights users on 3/7. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:24 pm
SMF
- EZE
2 stops16h 56m
LATAM Airlines
Thu 4/231:10 pm
EZE
- SMF
2 stops26h 02m
LATAM Airlines
Deal found 3/7![LATAM Airlines logo]()
$1,231
This SmartFares deal was found by Cheapflights users on 3/8. 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.
Sun 3/2910:35 pm
SMF
- AEP
2 stops37h 25m
LATAM Airlines
Mon 4/610:30 pm
AEP
- SMF
3 stops28h 38m
LATAM Airlines
Deal found 3/8![LATAM Airlines logo]()
$1,362
Last-minute flights from Sacramento to Buenos AiresDiscover last-minute flight deals from Sacramento to Buenos Aires. Data last updated March 11, 2026 and is based on user searches.
Discover last-minute flight deals from Sacramento to Buenos Aires. Data last updated March 11, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 3/10. 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.
Tue 3/176:00 am
SMF
- EZE
2 stops23h 00m
LATAM Airlines
Thu 4/21:10 pm
EZE
- SMF
2 stops26h 08m
LATAM Airlines
Deal found 3/10![LATAM Airlines logo]()
$1,353
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Tue 3/178:50 am
SMF
- EZE
2 stops19h 30m
United Airlines
Fri 4/39:00 pm
EZE
- SMF
2 stops24h 49m
United Airlines
Deal found 3/10![United Airlines logo]()
$1,386
This KAYAK deal was found by Cheapflights users on 3/10. 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.
Thu 3/196:00 am
SMF
- AEP
2 stops24h 30m
LATAM Airlines
Tue 3/315:05 pm
AEP
- SMF
2 stops24h 24m
LATAM Airlines
Deal found 3/10![LATAM Airlines logo]()
$1,349
This KAYAK deal was found by Cheapflights users on 3/10. 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.
Fri 3/2011:05 am
SMF
- AEP
2 stops19h 25m
LATAM Airlines
Tue 3/318:05 pm
AEP
- SMF
2 stops21h 24m
LATAM Airlines
Deal found 3/10![LATAM Airlines logo]()
$1,384
This KAYAK deal was found by Cheapflights users on 3/10. 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 3/217:05 am
SMF
- EZE
1 stop21h 55m
LATAM Airlines
Thu 4/21:10 pm
EZE
- SMF
2 stops26h 08m
LATAM Airlines
Deal found 3/10![LATAM Airlines logo]()
$1,388
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Sun 3/297:05 pm
SMF
- EZE
2 stops32h 55m
United Airlines
Mon 4/69:00 pm
EZE
- SMF
2 stops27h 56m
United Airlines
Deal found 3/8![United Airlines logo]()
$1,281
This KAYAK deal was found by Cheapflights users on 3/8. 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.
Sun 3/2910:35 pm
SMF
- EZE
1 stop31h 10m
LATAM Airlines
Mon 4/68:10 pm
EZE
- SMF
1 stop19h 08m
LATAM Airlines
Deal found 3/8![LATAM Airlines logo]()
$1,323
This Mytrip deal was found by Cheapflights users on 3/8. 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.
Sun 3/2911:59 pm
SMF
- EZE
3 stops30h 01m
Multiple Airlines
Mon 4/69:15 pm
EZE
- SMF
3 stops29h 29m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$1,337
This SmartFares deal was found by Cheapflights users on 3/8. 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.
Sun 3/2910:35 pm
SMF
- AEP
2 stops37h 25m
LATAM Airlines
Mon 4/610:30 pm
AEP
- SMF
3 stops28h 38m
LATAM Airlines
Deal found 3/8![LATAM Airlines logo]()
$1,362
This BusinessClass deal was found by Cheapflights users on 3/7. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/44:10 pm
SMF
- EZE
2 stops46h 11m
LATAM Airlines
Sat 4/118:10 pm
EZE
- SMF
1 stop19h 08m
LATAM Airlines
Deal found 3/7![LATAM Airlines logo]()
$1,372
This Gurufare deal was found by Cheapflights users on 3/7. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1612:24 pm
SMF
- EZE
2 stops16h 56m
LATAM Airlines
Thu 4/231:10 pm
EZE
- SMF
2 stops26h 02m
LATAM Airlines
Deal found 3/7![LATAM Airlines logo]()
$1,231
This United Airlines deal was found by Cheapflights users on 3/7. 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 4/1611:35 am
SMF
- EZE
1 stop16h 25m
United Airlines
Thu 4/239:00 pm
EZE
- SMF
1 stop19h 38m
United Airlines
Deal found 3/7![United Airlines logo]()
$1,247
One-way flights from Sacramento to Buenos AiresSearch for one-way flight options from Sacramento to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
Search for one-way flight options from Sacramento to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated March 11, 2026.
This Trip.com deal was found by Cheapflights users on 3/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1811:51 am
SMF
- EZE
2 stops34h 54m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$413
This Trip.com deal was found by Cheapflights users on 3/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1811:51 am
SMF
- AEP
2 stops22h 59m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$413
This Mytrip deal was found by Cheapflights users on 3/7. 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.
Tue 4/711:59 pm
SMF
- EZE
3 stops30h 01m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$468
This Mytrip deal was found by Cheapflights users on 3/7. 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 4/21:04 am
SMF
- EZE
3 stops40h 21m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$501
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Tue 4/711:35 am
SMF
- EZE
1 stop16h 25m
United Airlines
Deal found 3/7![United Airlines logo]()
$693
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Sat 4/45:00 am
SMF
- EZE
2 stops47h 00m
United Airlines
Deal found 3/9![United Airlines logo]()
$723
This Ovago deal was found by Cheapflights users on 3/7. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/37:05 am
SMF
- EZE
1 stop22h 40m
LATAM Airlines
Deal found 3/7![LATAM Airlines logo]()
$734
This SmartFares deal was found by Cheapflights users on 3/7. 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.
Tue 4/712:28 pm
SMF
- AEP
2 stops23h 32m
LATAM Airlines
Deal found 3/7![LATAM Airlines logo]()
$744
This Air Canada deal was found by Cheapflights users on 3/9. 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.
Sat 4/41:00 pm
SMF
- EZE
3 stops45h 30m
Air Canada
Deal found 3/9![Air Canada logo]()
$762
This SmartFares deal was found by Cheapflights users on 3/7. 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.
Fri 4/37:05 am
SMF
- AEP
2 stops20h 35m
LATAM Airlines
Deal found 3/7![LATAM Airlines logo]()
$829
Find 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 March 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,033 (LATAM Airlines) |
One-way from | $413 (Trip.com) |
Popular in | June |
Cheapest in | May |
Average price | $1,278 |
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 March 11, 2026.
Use the filters below to find and compare flights from Sacramento to Buenos Aires that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SacramentoBuenos Aires
SMF - AEP
SMFAEP
Sacramento Intl
Mon 8/24
10:40 pm-4:00 pm
2 stops37h 20m
Buenos Aires Jorge Newbery
Thu 8/27
10:20 am-6:26 pm
2 stops36h 06m
$1,033
SacramentoBuenos Aires
SMF - AEP
SMFAEP
Sacramento Intl
Wed 5/20
6:00 am-7:40 am
2 stops21h 40m
Buenos Aires Jorge Newbery
Tue 5/26
5:00 pm-1:28 pm
2 stops24h 28m
$1,086
Quickest round-trip
SacramentoBuenos Aires
SMF - EZE
SMFEZE
Sacramento Intl
Wed 9/2
6:00 am-6:10 am
2 stops20h 10m
Buenos Aires Ministro Pistarini
Wed 12/2
8:55 pm-11:15 am
1 stop19h 20m
$1,089
SacramentoBuenos Aires
SMF - AEP
SMFAEP
Sacramento Intl
Wed 9/2
6:00 am-7:40 am
2 stops21h 40m
Buenos Aires Jorge Newbery
Wed 12/2
5:05 pm-11:25 am
2 stops23h 20m
$1,089
SacramentoBuenos Aires
SMF - EZE
SMFEZE
Sacramento Intl
Wed 9/2
5:15 am-8:00 am
1 stop22h 45m
Buenos Aires Ministro Pistarini
Wed 12/2
11:55 pm-11:48 am
1 stop16h 53m
$1,097
SacramentoBuenos Aires
SMF - AEP
SMFAEP
Sacramento Intl
Fri 5/22
6:00 am-7:40 am
2 stops21h 40m
Buenos Aires Jorge Newbery
Tue 5/26
6:20 pm-10:39 am
2 stops20h 19m
$1,177
SacramentoBuenos Aires
SMF - EZE
SMFEZE
Sacramento Intl
Mon 8/24
6:00 am-6:10 am
2 stops20h 10m
Buenos Aires Ministro Pistarini
Thu 8/27
12:15 pm-11:21 am
2 stops27h 06m
$1,193
SacramentoBuenos Aires
SMF - EZE
SMFEZE
Sacramento Intl
Thu 4/16
12:24 pm-9:20 am
2 stops16h 56m
Buenos Aires Ministro Pistarini
Thu 4/23
1:10 pm-11:12 am
2 stops26h 02m
$1,231
SacramentoBuenos Aires
SMF - AEP
SMFAEP
Sacramento Intl
Thu 6/11
1:04 am-5:40 am
3 stops24h 36m
Buenos Aires Jorge Newbery
Wed 6/17
5:35 pm-11:39 pm
3 stops34h 04m
$1,232
SacramentoBuenos Aires
SMF - EZE
SMFEZE
Sacramento Intl
Fri 5/22
5:00 am-8:00 am
2 stops23h 00m
Buenos Aires Ministro Pistarini
Tue 5/26
9:00 pm-12:07 pm
1 stop19h 07m
$1,233
Showing 1-10 of 23 resultsSorted by cheapest first
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 March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sacramento-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sacramento-Buenos Aires flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
SMF-BUE
SMF-EZE
SMF-AEP
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
SMF-BUE
SMF-EZE
SMF-AEP
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 $552). Flying from Sacramento to Buenos Aires in July is currently the most expensive (average of $1,032). 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.
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 March 11, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican 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.
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
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.
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
Buenos Aires flight routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Sacramento to Buenos Aires
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Buenos Aires
Explore flights to Buenos Aires departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 11, 2026.
Complete your trip
Complete your trip to Buenos Aires by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Sacramento to Buenos Aires by cabin class
Find flights from Sacramento to Buenos Aires, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Sacramento and Buenos Aires flights
Browse other Sacramento and Buenos Aires flight options. Last updated on March 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Sacramento to Buenos Aires
Discover the top 2 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 March 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,025 | Average$1,176 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,065 | Average$1,226 | FlexibilityNo cancel fee | On-time71% |