$33+ Cheap flights from Buenos Aires (BUE) to Santiago del Estero (SDE)
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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — SDE
Dec 8 — Dec 151
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Buenos Aires to Santiago del Estero 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.Cheapflights Tip: The best prices from Buenos Aires to Santiago del Estero are usually found in June or March, booked 40 days in advance, depart on a Thursday or Monday and return on a Thursday
Cheap flight deals from Buenos Aires to Santiago del Estero
Cheapest
Best
Last-minute
One-way
Cheapest flights from Buenos Aires to Santiago del EsteroExplore the most affordable flight options available from Buenos Aires to Santiago del Estero. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 8, 2026.
Explore the most affordable flight options available from Buenos Aires to Santiago del Estero. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 8, 2026.
This JetSMART deal was found by Cheapflights users on 11/5. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2712:24 pm -
Nonstop1h 54m
Sat 1/27:27 pm -
Nonstop1h 48m
Deal found 11/5![JetSMART logo]()
$115
This JetSMART deal was found by Cheapflights users on 11/6. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1011:44 am -
Nonstop1h 54m
Sun 12/132:51 pm -
Nonstop1h 48m
Deal found 11/6![JetSMART logo]()
$143
This JetSMART deal was found by Cheapflights users on 11/5. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2811:35 am -
Nonstop1h 54m
Sat 1/27:27 pm -
Nonstop1h 48m
Deal found 11/5![JetSMART logo]()
$155
This Trip.com deal was found by Cheapflights users on 11/6. 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.
Tue 12/297:10 am -
Nonstop1h 50m
Thu 12/312:11 pm -
Nonstop1h 48m
Deal found 11/6![Multiple Airlines logo]()
$166
This FlightHub deal was found by Cheapflights users on 11/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2811:35 am -
Nonstop1h 54m
Fri 1/14:11 pm -
Nonstop1h 48m
Deal found 11/6![JetSMART logo]()
$184
This JetSMART deal was found by Cheapflights users on 11/8. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/264:51 pm -
Nonstop1h 54m
Sat 1/27:27 pm -
Nonstop1h 48m
Deal found 11/8![JetSMART logo]()
$190
This FlightHub deal was found by Cheapflights users on 11/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2811:35 am -
Nonstop1h 54m
Thu 12/312:11 pm -
Nonstop1h 48m
Deal found 11/6![JetSMART logo]()
$201
This JetSMART deal was found by Cheapflights users on 11/8. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2811:35 am -
Nonstop1h 54m
Thu 1/71:28 pm -
Nonstop1h 48m
Deal found 11/8![JetSMART logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/193:45 pm -
Nonstop1h 50m
Sat 12/267:18 pm -
Nonstop1h 48m
Deal found 11/4![Multiple Airlines logo]()
$254
This FlightHub deal was found by Cheapflights users on 11/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:10 am -
Nonstop1h 50m
Wed 12/309:30 am -
Nonstop1h 40m
Deal found 11/6![Aerolineas Argentinas logo]()
$274
This JetSMART deal was found by Cheapflights users on 11/4. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2111:03 am -
Nonstop1h 54m
Mon 1/41:50 pm -
Nonstop1h 48m
Deal found 11/4![JetSMART logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 11/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:10 am -
Nonstop1h 50m
Wed 12/309:30 am -
Nonstop1h 40m
Deal found 11/8![Aerolineas Argentinas logo]()
$279
Best flights from Buenos Aires to Santiago del EsteroDiscover carefully curated flight deals from Buenos Aires to Santiago del Estero that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 8, 2026.
Discover carefully curated flight deals from Buenos Aires to Santiago del Estero that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 8, 2026.
This JetSMART deal was found by Cheapflights users on 11/4. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2511:23 am -
Nonstop1h 54m
Sun 1/312:51 pm -
Nonstop1h 48m
Deal found 11/4![JetSMART logo]()
$64
This JetSMART deal was found by Cheapflights users on 11/7. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/191:32 pm -
Nonstop1h 54m
Thu 2/251:34 pm -
Nonstop1h 48m
Deal found 11/7![JetSMART logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/193:45 pm -
Nonstop1h 50m
Sat 12/267:18 pm -
Nonstop1h 48m
Deal found 11/4![Multiple Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 11/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:10 am -
Nonstop1h 50m
Wed 12/309:30 am -
Nonstop1h 40m
Deal found 11/8![Aerolineas Argentinas logo]()
$279
This JetSMART deal was found by Cheapflights users on 11/6. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1011:44 am -
Nonstop1h 54m
Sun 12/132:51 pm -
Nonstop1h 48m
Deal found 11/6![JetSMART logo]()
$143
This JetSMART deal was found by Cheapflights users on 11/8. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/264:51 pm -
Nonstop1h 54m
Sat 1/27:27 pm -
Nonstop1h 48m
Deal found 11/8![JetSMART logo]()
$190
This FlightHub deal was found by Cheapflights users on 11/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2811:35 am -
Nonstop1h 54m
Thu 12/312:11 pm -
Nonstop1h 48m
Deal found 11/6![JetSMART logo]()
$201
This FlightHub deal was found by Cheapflights users on 11/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/288:40 am -
Nonstop1h 50m
Wed 12/309:30 am -
Nonstop1h 40m
Deal found 11/6![Aerolineas Argentinas logo]()
$298
This JetSMART deal was found by Cheapflights users on 11/8. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2811:35 am -
Nonstop1h 54m
Thu 1/71:28 pm -
Nonstop1h 48m
Deal found 11/8![JetSMART logo]()
$205
This JetSMART deal was found by Cheapflights users on 11/4. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2111:03 am -
Nonstop1h 54m
Mon 1/41:50 pm -
Nonstop1h 48m
Deal found 11/4![JetSMART logo]()
$275
This FlightHub deal was found by Cheapflights users on 11/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/307:10 am -
Nonstop1h 50m
Fri 1/110:30 am -
Nonstop1h 40m
Deal found 11/6![Aerolineas Argentinas logo]()
$487
This FlightHub deal was found by Cheapflights users on 11/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:10 am -
Nonstop1h 50m
Fri 1/110:30 am -
Nonstop1h 40m
Deal found 11/6![Aerolineas Argentinas logo]()
$487
Last-minute flights from Buenos Aires to Santiago del EsteroDiscover last-minute flight deals from Buenos Aires to Santiago del Estero. Data last updated November 8, 2026 and is based on user searches.
Discover last-minute flight deals from Buenos Aires to Santiago del Estero. Data last updated November 8, 2026 and is based on user searches.
This JetSMART deal was found by Cheapflights users on 11/6. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1011:44 am -
Nonstop1h 54m
Sun 12/132:51 pm -
Nonstop1h 48m
Deal found 11/6![JetSMART logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/193:45 pm -
Nonstop1h 50m
Sat 12/267:18 pm -
Nonstop1h 48m
Deal found 11/4![Multiple Airlines logo]()
$254
This JetSMART deal was found by Cheapflights users on 11/4. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2111:03 am -
Nonstop1h 54m
Mon 1/41:50 pm -
Nonstop1h 48m
Deal found 11/4![JetSMART logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 11/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:10 am -
Nonstop1h 50m
Wed 12/309:30 am -
Nonstop1h 40m
Deal found 11/8![Aerolineas Argentinas logo]()
$279
This JetSMART deal was found by Cheapflights users on 11/8. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/264:51 pm -
Nonstop1h 54m
Sat 1/27:27 pm -
Nonstop1h 48m
Deal found 11/8![JetSMART logo]()
$190
This JetSMART deal was found by Cheapflights users on 11/5. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2712:24 pm -
Nonstop1h 54m
Sat 1/27:27 pm -
Nonstop1h 48m
Deal found 11/5![JetSMART logo]()
$115
This JetSMART deal was found by Cheapflights users on 11/5. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2811:35 am -
Nonstop1h 54m
Sat 1/27:27 pm -
Nonstop1h 48m
Deal found 11/5![JetSMART logo]()
$155
This FlightHub deal was found by Cheapflights users on 11/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2811:35 am -
Nonstop1h 54m
Fri 1/14:11 pm -
Nonstop1h 48m
Deal found 11/6![JetSMART logo]()
$184
This FlightHub deal was found by Cheapflights users on 11/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2811:35 am -
Nonstop1h 54m
Thu 12/312:11 pm -
Nonstop1h 48m
Deal found 11/6![JetSMART logo]()
$201
This JetSMART deal was found by Cheapflights users on 11/8. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2811:35 am -
Nonstop1h 54m
Thu 1/71:28 pm -
Nonstop1h 48m
Deal found 11/8![JetSMART logo]()
$205
This Trip.com deal was found by Cheapflights users on 11/6. 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.
Tue 12/297:10 am -
Nonstop1h 50m
Thu 12/312:11 pm -
Nonstop1h 48m
Deal found 11/6![Multiple Airlines logo]()
$166
This FlightHub deal was found by Cheapflights users on 11/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:10 am -
Nonstop1h 50m
Wed 12/309:30 am -
Nonstop1h 40m
Deal found 11/6![Aerolineas Argentinas logo]()
$274
One-way flights from Buenos Aires to Santiago del EsteroSearch for one-way flight options from Buenos Aires to Santiago del Estero. Find affordable one-way fares based on user searches. Data last updated November 8, 2026.
Search for one-way flight options from Buenos Aires to Santiago del Estero. Find affordable one-way fares based on user searches. Data last updated November 8, 2026.
This OneTravel deal was found by Cheapflights users on 11/4. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1511:23 am -
Nonstop1h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![JetSMART logo]()
$33
This JetSMART deal was found by Cheapflights users on 11/7. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1312:24 pm -
Nonstop1h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![JetSMART logo]()
$58
This Super.com deal was found by Cheapflights users on 11/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/238:30 am -
Nonstop1h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Aerolineas Argentinas logo]()
$156
This JetSMART deal was found by Cheapflights users on 11/5. 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 JetSMART is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2111:03 am -
Nonstop1h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![JetSMART logo]()
$233
Find flight deals from Buenos Aires to Santiago del Estero
Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) to Santiago del Estero (SDE). 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 November 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $64 (JetSMART) |
One-way from | $33 (OneTravel) |
Popular in | December |
Cheapest in | June |
Average price | $240 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buenos Aires to Santiago del Estero 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 7,457,451 searches. Data last updated November 8, 2026.
Use the filters below to find and compare flights from Buenos Aires to Santiago del Estero that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Buenos AiresSantiago del Estero
AEP Buenos Aires Jorge Newbery - SDE Santiago del Estero
AEPSDE
Buenos Aires Jorge Newbery
Mon 3/15
11:23 am-1:17 pm
Nonstop1h 54m
Santiago del Estero
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$33
Buenos AiresSantiago del Estero
AEP Buenos Aires Jorge Newbery - SDE Santiago del Estero
AEPSDE
Buenos Aires Jorge Newbery
Sun 12/13
12:24 pm-2:18 pm
Nonstop1h 54m
Santiago del Estero
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$58
Buenos AiresSantiago del Estero
AEP Buenos Aires Jorge Newbery - SDE Santiago del Estero
AEPSDE
Buenos Aires Jorge Newbery
Mon 1/25
11:23 am-1:17 pm
Nonstop1h 54m
Santiago del Estero
Sun 1/31
2:51 pm-4:39 pm
Nonstop1h 48m
$64
Buenos AiresSantiago del Estero
AEP Buenos Aires Jorge Newbery - SDE Santiago del Estero
AEPSDE
Buenos Aires Jorge Newbery
Fri 2/19
1:32 pm-3:26 pm
Nonstop1h 54m
Santiago del Estero
Thu 2/25
1:34 pm-3:22 pm
Nonstop1h 48m
$84
Buenos AiresSantiago del Estero
AEP Buenos Aires Jorge Newbery - SDE Santiago del Estero
AEPSDE
Buenos Aires Jorge Newbery
Thu 12/10
11:44 am-1:38 pm
Nonstop1h 54m
Santiago del Estero
Sun 12/13
2:51 pm-4:39 pm
Nonstop1h 48m
$143
Quickest round-trip
Buenos AiresSantiago del Estero
AEP Buenos Aires Jorge Newbery - SDE Santiago del Estero
AEPSDE
Buenos Aires Jorge Newbery
Mon 11/23
8:30 am-10:20 am
Nonstop1h 50m
Santiago del Estero
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$156
Buenos AiresSantiago del Estero
AEP Buenos Aires Jorge Newbery - SDE Santiago del Estero
AEPSDE
Buenos Aires Jorge Newbery
Sat 12/26
4:51 pm-6:45 pm
Nonstop1h 54m
Santiago del Estero
Sat 1/2
7:27 pm-9:15 pm
Nonstop1h 48m
$190
Buenos AiresSantiago del Estero
AEP Buenos Aires Jorge Newbery - SDE Santiago del Estero
AEPSDE
Buenos Aires Jorge Newbery
Mon 12/28
11:35 am-1:29 pm
Nonstop1h 54m
Santiago del Estero
Thu 12/31
2:11 pm-3:59 pm
Nonstop1h 48m
$201
Buenos AiresSantiago del Estero
AEP Buenos Aires Jorge Newbery - SDE Santiago del Estero
AEPSDE
Buenos Aires Jorge Newbery
Mon 12/28
11:35 am-1:29 pm
Nonstop1h 54m
Santiago del Estero
Thu 1/7
1:28 pm-3:16 pm
Nonstop1h 48m
$205
Buenos AiresSantiago del Estero
AEP Buenos Aires Jorge Newbery - SDE Santiago del Estero
AEPSDE
Buenos Aires Jorge Newbery
Mon 12/21
11:03 am-12:57 pm
Nonstop1h 54m
Santiago del Estero
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$233
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Buenos Aires to Santiago del Estero
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 Buenos Aires to Santiago del Estero in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Buenos Aires-Santiago del Estero flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buenos Aires-Santiago del Estero flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buenos Aires-Santiago del Estero flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buenos Aires-Santiago del Estero 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 Buenos Aires-Santiago del Estero 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 Buenos Aires to Santiago del Estero
Have a flexible travel schedule? Discover the best time to fly to Santiago del Estero from Buenos Aires with our price prediction graph.
BUE-SDE
AEP-SDE
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 Buenos Aires to Santiago del Estero
BUE-SDE
AEP-SDE
What is the cheapest month to book a flight from Buenos Aires to Santiago del Estero?
Currently, June is the cheapest month in which you can book a flight from Buenos Aires to Santiago del Estero (average of $95). Flying from Buenos Aires to Santiago del Estero in December is currently the most expensive (average of $267). 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 BUE to SDE?
Find hourly flight availability from Buenos Aires to Santiago del Estero. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 8, 2026.
It’s optimal to fly from Buenos Aires to Santiago del Estero in the afternoon. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight in the evening.
How much does it cost to fly round-trip from Buenos Aires to Santiago del Estero?
Airfare is below average for this route at the moment.
Buenos Aires to Santiago del Estero flights typically cost between $168 and $289 in January.The cheapest round-trip price found within the last 5 days was $64 on JetSMART (Jan 25-Jan 31).
How often are flights from Buenos Aires to Santiago del Estero delayed?
About 32% of weekly flights between Buenos Aires and Santiago del Estero have experienced delays in the past year, with the average delay time being 108 minutes.
What is the most punctual flight time for Buenos Aires to Santiago del Estero flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Buenos Aires to Santiago del Estero flights?
Over the last year, Aerolineas Argentinas have had the lowest number of delays on this route, with just 28% of flights being delayed.
How far ahead should I book a flight from Buenos Aires to Santiago del Estero?
The best time to book flights from Buenos Aires to Santiago del Estero is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Santiago del Estero
Get insights into the airlines that provide service to Santiago del Estero. 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 Santiago del Estero. Reviews last updated November 8, 2026.
See what other customers who have flown with Aerolineas Argentinas and Flybondi from Buenos Aires to Santiago del Estero have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Food
6.5
Comfort
7.5
Boarding
7.9
Crew
8.4
Entertainment
5.8
Reviews
1 / 8
6.0
GoodJesica,Jul 2026
MIA - EZE
Overall
8.0
Food
6.5
Comfort
7.5
Boarding
7.9
Crew
8.4
Entertainment
5.8
Reviews
1 / 8
6.0
GoodJesica,Jul 2026
MIA - EZE
Overall
8.0
Food
6.5
Comfort
7.5
Boarding
7.9
Crew
8.4
Entertainment
5.8
Reviews
1 / 8
6.0
GoodJesica,Jul 2026
MIA - EZE
Related info for your journey
Find useful and relevant information for your journey from Buenos Aires to Santiago del Estero. 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
Complete your trip
Flights by cabin class
Other flight options
Other flights from Buenos Aires
Popular flights