Cheapest airlines flights from Asuncion to Santiago

You can choose from 2 airlines that fly from Asuncion to Santiago, including JetSMART Airlines, LATAM Airlines, LATAM Airlines has lowest fares on this route.
JetSMART Airlines logo JetSMART Airlines
LATAM Airlines logo LATAM Airlines
Airlines are determined based on actual purchased flight tickets from Asuncion to Santiago according to previous 12 months data from Trip.com.

Search for direct flights from Asuncion to Santiago in the next 3 months. Based on Trip.com's latest 7-day flight data, one-way direct flights start at US$199, and round-trip direct flights start at US$283.

Displayed flight fares from Asuncion to Santiago are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Asuncion to Santiago Flight Details

The distance between Asuncion and Santiago is about 1,571.36 km. The average flying time from Asuncion to Santiago is around 2 hours 50 minutes. Based on Trip.com's latest data, travel demand is highest in July. The off-season for travel is November.

Cheapest one-way flight priceUS$103
Cheapest return ticket priceUS$210
Cheapest monthNovember
Peak season for travelJuly
Flight distance1,571.36 km
Average flight time2 hours 50 minutes
Popular airlineJetSMART
Flight statistics for the Asuncion–Santiago route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Asuncion to Santiago

Which month has the cheapest one-way flights from Asuncion to Santiago?

Average monthly one-way flight prices from Asuncion to Santiago, based on bookings made by Trip.com users over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Asuncion to Santiago is June, with an average price of US$165; while the month with the highest flight price is usually December, with an average price of up to US$337.

US$337
US$251
US$165
US$79
  • US$165
    Jun
  • US$237
    Jul
  • US$256
    Aug
  • US$316
    Sep
  • US$170
    Oct
  • US$226
    Nov
  • US$337
    Dec
  • US$249
    Jan
  • US$215
    Feb
  • US$254
    Mar
  • US$221
    Apr
  • US$227
    May

Frequently Asked Questions

  • What are the cheapest flights from Asuncion to Santiago (ASU-SCL)?

    Based on Trip.com data, JetSMART Airlines offers one-way fares as low as US$103 on Cheapest nonstop routes (e.g. ASU to SCL on Wed, Jun 24), while JetSMART Airlines offers Cheapest nonstop round-trips from US$210 departing on Fri, Aug 7 and returning on Wed, Aug 12.
  • At the moment, you can catch a nonstop flight from Asuncion to Santiago with the following airlines, including: LATAM Airlines 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 50 minutes to fly from Asuncion to Santiago.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Asuncion 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 5 flight per week flying from Asuncion to Santiago. You can check the weekly schedule for popular airlines on this route below: LATAM Airlines: S/-/T/W/T/-/S -- LA1324 (11:57)
  • To find best deals on flights from Asuncion 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 Wed, Jun 24, with one-way flights priced at just US$103.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is LATAM 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 Asuncion to Santiago is November, when demand for travel is lower.
  • After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Asuncion to Santiago on June 19, 2026 with JetSMART, with prices starting at US$100.
  • You can land at any one of the following hubs in Santiago, with Silvio Pettirossi International Airport to Arturo Merino Benitez International Airport (ASU-SCL) is by far the most common option on this route: Arturo Merino Benitez International Airport (SCL).
  • The time difference between Santiago and Asuncion is 1h.
  • Tickets can only be changed or canceled 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 Asuncion to Santiago

Which airline offers the cheapest direct flights from Asuncion to Santiago?

Data is based on the average price of all nonstop flights from Asuncion to Santiago on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, JetSMART Airlines provides the lowest-priced direct flights from Asuncion to Santiago, with fares starting at US$175.

US$128
US$175
US$222
US$269
US$316
JetSMART Airlines
US$175
JetSMART Airlines
Aerolineas Argentinas
US$298
Aerolineas Argentinas
LATAM Airlines
US$316
LATAM Airlines

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.