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Flights from Buenos Aires to Santiago

Find Cheapest Airlines Flying from Buenos Aires to Santiago

Choose from 4 airlines flying from Buenos Aires to Santiago, including JetSMART Airlines, LATAM Airlines and Aerolineas Argentinas. JetSMART Airlines currently offers the cheapest ticket on this route.
JetSMART Airlines logo JetSMART Airlines
LATAM Airlines logo LATAM Airlines
Aerolineas Argentinas logo Aerolineas Argentinas
Sky Airline logo Sky Airline
Airlines are determined based on actual purchased flight tickets from Buenos Aires to Santiago according to previous 12 months data from Trip.com.

Find the cheapest direct flight options from Buenos Aires to Santiago over the next three months. Book one-way tickets from CAD 146 and round-trip tickets from CAD 201.

      • Cheapest nonstop
        EZE 19:30
        2h 30m
        Direct
        SCL 21:00
        Buenos Aires - Santiago | Tue, May 19 | Sky Airline
        SCL 00:40
        2h
        Direct
        AEP 03:40
        Santiago - Buenos Aires | Tue, May 26 | Sky Airline
        CAD 201 CAD 320
        37% off
        37% off
        CAD 320 CAD 201
      • AEP 09:35
        2h 30m
        Direct
        SCL 11:05
        Buenos Aires - Santiago | Thu, Jul 9 | Sky Airline
        SCL 00:35
        2h 5m
        Direct
        AEP 03:40
        Santiago - Buenos Aires | Wed, Jul 15 | Sky Airline
        CAD 212 CAD 320
        34% off
        34% off
        CAD 320 CAD 212
      • AEP 05:45
        2h 26m
        Direct
        SCL 07:11
        Buenos Aires - Santiago | Tue, May 19 | JetSMART Airlines
        SCL 00:40
        2h
        Direct
        AEP 03:40
        Santiago - Buenos Aires | Tue, May 26 | Sky Airline
        CAD 213 CAD 320
        33% off
        33% off
        CAD 320 CAD 213
      • AEP 22:10
        2h 26m
        Direct
        SCL 23:36
        Buenos Aires - Santiago | Thu, Jul 9 | JetSMART Airlines
        SCL 00:35
        2h 5m
        Direct
        AEP 03:40
        Santiago - Buenos Aires | Wed, Jul 15 | Sky Airline
        CAD 218
        32% off
        CAD 320 CAD 218
      • AEP 09:35
        2h 30m
        Direct
        SCL 11:05
        Buenos Aires - Santiago | Thu, Jun 4 | Sky Airline
        SCL 00:55
        2h 5m
        Direct
        EZE 04:00
        Santiago - Buenos Aires | Sat, Jun 6 | Sky Airline
        CAD 222
        31% off
        CAD 320 CAD 222
      • AEP 06:40
        2h 25m
        Direct
        SCL 08:05
        Buenos Aires - Santiago | Tue, May 19 | Aerolineas Argentinas
        SCL 00:40
        2h
        Direct
        AEP 03:40
        Santiago - Buenos Aires | Tue, May 26 | Sky Airline
        CAD 223
        30% off
        CAD 320 CAD 223
      • AEP 22:10
        2h 26m
        Direct
        SCL 23:36
        Buenos Aires - Santiago | Sun, Jun 7 | JetSMART Airlines
        SCL 12:22
        2h 8m
        Direct
        AEP 15:30
        Santiago - Buenos Aires | Tue, Jun 9 | JetSMART Airlines
        CAD 224
        30% off
        CAD 320 CAD 224
      • AEP 21:30
        2h 30m
        Direct
        SCL 23:00
        Buenos Aires - Santiago | Wed, Jul 8 | Sky Airline
        SCL 04:00
        2h 5m
        Direct
        EZE 07:05
        Santiago - Buenos Aires | Fri, Jul 10 | Sky Airline
        CAD 224
        30% off
        CAD 320 CAD 224
      • EZE 12:15
        2h 10m
        Direct
        SCL 13:25
        Buenos Aires - Santiago | Mon, Jun 22 | LATAM Airlines
        SCL 14:09
        9h 9m
        1 stop
        AEP 00:18
        Santiago - Buenos Aires | Fri, Jun 26 | JetSMART Airlines
        CAD 213
        33% off
        CAD 320 CAD 213
      • AEP 05:45
        2h 26m
        Direct
        SCL 07:11
        Buenos Aires - Santiago | Mon, Jun 22 | JetSMART Airlines
        SCL 14:09
        6h 49m
        1 stop
        EZE 21:58
        Santiago - Buenos Aires | Fri, Jun 26 | JetSMART Airlines
        CAD 216
        33% off
        CAD 320 CAD 216
      • BUE 13:00
        17h 25m
        1 stop
        SCL 14:00
        Buenos Aires - Santiago | Tue, May 12 | Normal Airline
        SCL 15:00
        6h
        Direct
        BUE 16:00
        Santiago - Buenos Aires | Thu, May 14 | Normal Airline
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      • Cheapest nonstop
        AEP 12:50
        2h 26m
        Direct
        SCL 14:16
        Buenos Aires - Santiago | Fri, Jun 19 | JetSMART Airlines
        CAD 146 CAD 215
        32% off
        32% off
        CAD 215 CAD 146
      • AEP 21:55
        2h 30m
        Direct
        SCL 23:25
        Buenos Aires - Santiago | Wed, Jun 17 | Sky Airline
        CAD 148 CAD 215
        31% off
        31% off
        CAD 215 CAD 148
      • AEP 12:13
        2h 25m
        Direct
        SCL 13:38
        Buenos Aires - Santiago | Thu, Jul 2 | JetSMART Airlines
        CAD 148 CAD 215
        31% off
        31% off
        CAD 215 CAD 148
      • AEP 09:35
        2h 30m
        Direct
        SCL 11:05
        Buenos Aires - Santiago | Wed, May 20 | Sky Airline
        CAD 150
        30% off
        CAD 215 CAD 150
      • AEP 22:10
        2h 26m
        Direct
        SCL 23:36
        Buenos Aires - Santiago | Wed, Jun 10 | JetSMART Airlines
        CAD 150
        30% off
        CAD 215 CAD 150
      • AEP 11:20
        10h 41m
        1 stop
        SCL 21:01
        Buenos Aires - Santiago | Sun, Jun 7 | Flybondi
        CAD 135
        37% off
        CAD 215 CAD 135
      • AEP 13:55
        8h 6m
        1 stop
        SCL 21:01
        Buenos Aires - Santiago | Sat, Jun 13 | Flybondi
        CAD 138
        36% off
        CAD 215 CAD 138
      • AEP 07:40
        9h 15m
        1 stop
        SCL 15:55
        Buenos Aires - Santiago | Fri, Jun 12 | Flybondi
        CAD 138
        36% off
        CAD 215 CAD 138
      • EZE 15:50
        7h 14m
        1 stop
        SCL 22:04
        Buenos Aires - Santiago | Sat, May 30 | Flybondi
        CAD 143
        33% off
        CAD 215 CAD 143
      • EZE 12:23
        5h 46m
        1 stop
        SCL 17:09
        Buenos Aires - Santiago | Thu, Jun 11 | JetSMART Airlines
        CAD 149
        31% off
        CAD 215 CAD 149
      • BUE 13:00
        17h 25m
        1 stop
        SCL 14:00
        Buenos Aires - Santiago | Tue, May 12 | Normal Airline
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Displayed flight fares from Buenos Aires to Santiago are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Information for Buenos Aires to Santiago Flights

The distance between Buenos Aires and Santiago is 1,151.5km. It takes around 2 hours 21 minutes on average to fly from Buenos Aires to Santiago. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is November.

Cheapest one-way flight priceCAD 135
Cheapest return ticket priceCAD 201
Off-season travel monthNovember
Peak season for travelJuly
Flight distance1,151.5km
Average flight time2 hours 21 minutes
Popular airlineJetSMART
Flight statistics for the Buenos Aires–Santiago route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com price insights on flights from Buenos Aires to Santiago

What is the cheapest month for one-way flights from to Santiago?

The average one way ticket price paid by Trip.com users from to Santiago in each month over the past 12 months.

Based on Trip.com data, the cheapest month to fly from to Santiago is December, with an average price of CAD 209. The most expensive month is usually July, with average prices reaching CAD 295.

CAD 295
CAD 252
CAD 209
CAD 166
    Cheapest
  • CAD 273
    May
  • CAD 241
    Jun
  • CAD 295
    Jul
  • CAD 230
    Aug
  • CAD 236
    Sep
  • CAD 210
    Oct
  • CAD 256
    Nov
  • CAD 209
    Dec
  • CAD 247
    Jan
  • CAD 243
    Feb
  • CAD 217
    Mar
  • CAD 242
    Apr

What is the cheapest month for return flights from to Santiago?

Average price of return flights from to Santiago purchased by Trip.com users by month over the past 12 months

Based on Trip.com's historical data, September is often the cheapest month for fly from to Santiago, with an average price of CAD 294. November is usually the most expensive period, with prices averaging as high as CAD 457.

CAD 457
CAD 376
CAD 294
CAD 213
    Cheapest
  • CAD 364
    May
  • CAD 429
    Jun
  • CAD 444
    Jul
  • CAD 421
    Aug
  • CAD 294
    Sep
  • CAD 321
    Oct
  • CAD 457
    Nov
  • CAD 404
    Dec
  • CAD 424
    Jan
  • CAD 355
    Feb
  • CAD 381
    Mar
  • CAD 396
    Apr

Which day of the week is cheapest to fly from to Santiago?

Data is based on the past 12 months and shows the average weekly airfare from to Santiago on different days of the week according to Trip.com.

Based on Trip.com data from the past 12 months, the cheapest day to fly from to Santiago is Wednesday. The average fare on this day is usually lower than on other days. Try to avoid flying on Sunday as fares are usually the highest.

CAD 271
CAD 250
CAD 229
CAD 208
    Cheapest
  • CAD 250
    Mon
  • CAD 237
    Tue
  • CAD 229
    Wed
  • CAD 246
    Thu
  • CAD 245
    Fri
  • CAD 254
    Sat
  • CAD 271
    Sun

Flight FAQs

  • Which airlines offer the cheapest flights from Buenos Aires (BUE) to Santiago (SCL)?

    Based on Trip.com data, Flybondi offers one-way fares as low as CAD 135 on Cheapest nonstop routes (e.g. AEP to SCL on Sun, Jun 7), while Sky Airline offers Cheapest nonstop round-trips from CAD 201 departing on Tue, May 19 and returning on Tue, May 26.
  • At the moment, you can catch a direct flight from Buenos Aires to Santiago with the following airlines, including: JetSMART LATAM Airlines Aerolineas Argentinas Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 2 hours 21 minutes to fly from Buenos Aires (BUE) to Santiago (SCL).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Buenos Aires to Santiago is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 76 flight per week flying from Buenos Aires to Santiago. You can check the weekly schedule for popular airlines on this route below: Aerolineas Argentinas: S/M/T/W/T/F/S -- AR7802 (07:40)
  • To find best deals on flights from Buenos Aires to Santiago, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Jun 7, with one-way flights priced at just CAD 135.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is JetSMART Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Santiago travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Buenos Aires to Santiago is November, when demand for travel is lower.
  • After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Buenos Aires to Santiago on May 17, 2026 with Flybondi, with prices starting at CAD 118.
  • You can land at any one of the following hubs in Santiago, with Jorge Newbery Airport to Arturo Merino Benitez International Airport (AEP-SCL) is by far the most common option on this route: Arturo Merino Benitez International Airport (SCL).
  • The time difference between Santiago and Buenos Aires is 1h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Trip.com airline insights on flights from Buenos Aires to Santiago

Which airlines offer the cheapest direct flights from Buenos Aires to Santiago?

Data is based on the past 12 months and reflects the average fare of all direct flights from Buenos Aires to Santiago on Trip.com.

Based on Trip.com data from the past 12 months, the airline offering the cheapest direct flights from Buenos Aires to Santiago is Sky Airline, with an average fare of CAD 222.

CAD 192
CAD 222
CAD 252
CAD 282
CAD 312
Sky Airline
CAD 222
Sky Airline
JetSMART Airlines
CAD 254
JetSMART Airlines
Aerolineas Argentinas
CAD 268
Aerolineas Argentinas
LATAM Airlines
CAD 302
LATAM Airlines
KLM
CAD 312
KLM

Which airlines operate the most flights from Buenos Aires to Santiago?

The data is based on the past month and shows the number of flights each airline has from Buenos Aires to Santiago on Trip.com.

According to Trip.com data from the past month, the airline with the most flights from Buenos Aires to Santiago is LATAM Airlines, operating 46 flights per week.

0
15
31
46
LATAM Airlines
46
LATAM Airlines
Aerolineas Argentinas
25
Aerolineas Argentinas
Sky Airline
23
Sky Airline
JetSMART Airlines
18
JetSMART Airlines
Gol Linhas Aereas Inteligentes
17
Gol Linhas Aereas Inteligentes
Delta Air Lines
15
Delta Air Lines

How many flights fly from Buenos Aires to Santiago each day?

The data is based on the past month and shows the number of flights per day of the week from Buenos Aires to Santiago on Trip.com.

Based on Trip.com data from the past month, flights from Buenos Aires to Santiago are most frequent on Friday, while the fewest flights operate on Tuesday.

112
98
83
69
Highest
90
Mon
83
Tue
91
Wed
87
Thu
112
Fri
102
Sat
110
Sun

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.