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$429+ Cheap flights from Nashville (BNA) to Santiago (SCL)

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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — SCL
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Nashville to Santiago

Cheapest flights from Nashville to Santiago
Explore the most affordable flight options available from Nashville to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/1010:50 amBNA - SCL
1 stop19h 00mUnited Airlines
Wed 12/1710:45 pmSCL - BNA
1 stop18h 09mUnited Airlines
Deal found 12/10$1,034
This Expedia deal was found by Cheapflights users on 12/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:50 pmBNA - SCL
3 stops20h 40mMultiple Airlines
Wed 12/178:55 pmSCL - BNA
2 stops21h 10mMultiple Airlines
Deal found 12/10$1,254
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Thu 12/182:56 pmBNA - SCL
1 stop14h 54mUnited Airlines
Wed 1/710:45 pmSCL - BNA
2 stops20h 09mUnited Airlines
Deal found 12/10$1,368
This Priceline deal was found by Cheapflights users on 12/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1810:44 amBNA - SCL
3 stops24h 46mLATAM Airlines
Tue 1/612:20 amSCL - BNA
2 stops25h 40mLATAM Airlines
Deal found 12/10$1,730
This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/182:50 pmBNA - SCL
2 stops20h 15mLATAM Airlines
Thu 1/84:35 pmSCL - BNA
2 stops27h 26mLATAM Airlines
Deal found 12/11$4,796
This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/182:25 pmBNA - SCL
2 stops21h 50mMultiple Airlines
Thu 1/88:55 pmSCL - BNA
2 stops45h 10mMultiple Airlines
Deal found 12/10$5,045
This American Airlines deal was found by Cheapflights users on 12/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1810:29 amBNA - SCL
1 stop19h 56mAmerican Airlines
Thu 1/810:35 pmSCL - BNA
1 stop20h 16mAmerican Airlines
Deal found 12/10$5,814

Find flight deals from Nashville to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Santiago (SCL). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$654
(LATAM Airlines)

One-way from

$429
(Mytrip)

Popular in

May

Cheapest in

June

Average price

$1,013
Provider with most accurate pricing for Nashville Intl-Santiago Arturo Merino Benitez flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Santiago Arturo Merino Benitez flights.
Search Deals
From Nashville Intl to Santiago Arturo Merino Benitez
Search Deals
One-way flight from Nashville Intl to Santiago Arturo Merino Benitez
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Nashville to Santiago 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 December 12, 2025.
Use the filters below to find and compare flights from Nashville to Santiago that are best for you.

Fly from

Nashville

Fly to

Santiago

Route

Depart

Return

Price

NashvilleSantiago

BNA - SCL

BNASCL

Nashville Intl

Tue 1/6

9:43 am-7:40 am

1 stop18h 57m

Santiago Arturo Merino Benitez

Tue 1/27

11:10 pm-9:59 am

1 stop13h 49m

$714

NashvilleSantiago

BNA - SCL

BNASCL

Nashville Intl

Tue 1/6

6:36 am-8:15 am

1 stop22h 39m

Santiago Arturo Merino Benitez

Tue 1/27

10:35 pm-2:47 pm

1 stop19h 12m

$714

NashvilleSantiago

BNA - SCL

BNASCL

Nashville Intl

Wed 3/4

5:29 pm-2:05 pm

2 stops17h 36m

Santiago Arturo Merino Benitez

Wed 3/11

4:35 am-10:46 pm

2 stops20h 11m

$714

NashvilleSantiago

BNA - SCL

BNASCL

Nashville Intl

Thu 1/8

1:30 pm-8:15 am

1 stop15h 45m

Santiago Arturo Merino Benitez

Wed 1/21

10:30 pm-9:07 am

1 stop13h 37m

$715

NashvilleSantiago

BNA - SCL

BNASCL

Nashville Intl

Thu 1/8

6:30 am-6:35 am

2 stops21h 05m

Santiago Arturo Merino Benitez

Wed 1/21

3:00 pm-8:19 am

2 stops20h 19m

$715

NashvilleSantiago

BNA - SCL

BNASCL

Nashville Intl

Thu 1/8

8:40 am-6:40 am

2 stops19h 00m

Santiago Arturo Merino Benitez

Wed 1/21

11:24 am-4:55 pm

3 stops32h 31m

$753

NashvilleSantiago

BNA - SCL

BNASCL

Nashville Intl

Thu 1/15

6:36 am-8:15 am

1 stop22h 39m

Santiago Arturo Merino Benitez

Sat 1/24

10:30 pm-8:55 am

1 stop13h 25m

$754

NashvilleSantiago

BNA - SCL

BNASCL

Nashville Intl

Mon 2/2

10:48 am-7:40 am

1 stop17h 52m

Santiago Arturo Merino Benitez

Sat 3/7

10:30 pm-3:25 pm

1 stop19h 55m

$754

NashvilleSantiago

BNA - SCL

BNASCL

Nashville Intl

Sun 1/25

5:58 pm-5:35 am

2 stops32h 37m

Santiago Arturo Merino Benitez

Sun 2/1

10:15 pm-8:19 am

2 stops37h 04m

$755

NashvilleSantiago

BNA - SCL

BNASCL

Nashville Intl

Sun 1/25

6:20 pm-8:50 am

1 stop35h 30m

Santiago Arturo Merino Benitez

Sun 2/1

10:45 pm-5:46 pm

2 stops22h 01m

$767

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 12 results
1
2

Compare providers for flights from Nashville to Santiago

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 Nashville to Santiago in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Nashville-Santiago flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Nashville-Santiago flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Nashville-Santiago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Nashville-Santiago flights, Cheapflights users trust eDreams the most. eDreams 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 Nashville-Santiago 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 Nashville to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Nashville with our price prediction graph.
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 Nashville to Santiago

What is the cheapest month to book a flight from Nashville to Santiago?

Currently, December is the cheapest month in which you can book a flight from Nashville to Santiago (average of $593). Flying from Nashville to Santiago in April is currently the most expensive (average of $945). 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 BNA to SCL?

Find hourly flight availability from Nashville to Santiago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

One of the essential ways to save on airfare from Nashville to Santiago is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 11% on airfare.

How much does it cost to fly round-trip from Nashville to Santiago?

Reviews of airlines servicing Santiago

Get insights into the airlines that provide service to Santiago. 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. Reviews last updated December 12, 2025.
Get a feel of what it's like to fly with Delta, LATAM Airlines, and American Airlines from Nashville to Santiago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.5
Good
1,889 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,048 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Nashville to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Nashville to Santiago?

    For as low as $714, LATAM Airlines can have you in Santiago from Nashville in 18h 57m. The distance from Nashville to Santiago is about 4908 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Nashville to Santiago round-trip?

    According to our current data, Delta ($693), LATAM Airlines ($708), and American Airlines ($778) offers the cheapest pricing from Nashville to Santiago. Users have found that Delta is 22% cheaper than the other options available to this destination.

  • Can I find deals for flights from Nashville to Santiago that include hotel bookings?

    Yes. In addition to deals on Nashville to Santiago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nashville to Santiago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nashville to Santiago.

  • Can I find deals for business class flights from Nashville to Santiago?

    Yes. Cheapflights offers flight deals from Nashville to Santiago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Nashville to Santiago?

    Currently, December is the cheapest month in which you can book a flight from Nashville to Santiago (average of $593). Flying from Nashville to Santiago in April is currently the most expensive (average of $945). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Nashville to Santiago

See prices for flight routes from nearby airports that may be better suited for you.
Memphis to Santiago flights
Knoxville to Santiago flights
Blountville to Santiago flights

Top 3 airlines flying from Nashville to Santiago

Discover the top 3 airlines that operate flights from Nashville to Santiago. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$693Average$833FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$708Average$836FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$778Average$933FlexibilityNo cancel feeOn-time71%

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