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$273+ Cheap flights from Raleigh (RDU) 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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SCL
Mar 22 — Mar 291
Sun 3/22
Sun 3/29
1 adult, Economy
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Cheap flight deals from Raleigh to Santiago

Cheapest flights from Raleigh to Santiago
Explore the most affordable flight options available from Raleigh to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Mon 3/96:08 pm
RDU
-
SCL
1 stop34h 47m
Multiple Airlines
Tue 5/58:20 pm
SCL
-
RDU
2 stops35h 13m
Multiple Airlines
Deal found 2/20$631
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Sun 4/58:14 am
RDU
-
SCL
3 stops50h 51m
Multiple Airlines
Sun 4/128:30 am
SCL
-
RDU
2 stops24h 03m
Multiple Airlines
Deal found 2/19$704
This FlightHub deal was found by Cheapflights users on 2/19. 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.
Fri 9/410:00 am
RDU
-
SCL
1 stop20h 50m
LATAM Airlines
Fri 9/1810:55 pm
SCL
-
RDU
1 stop16h 28m
LATAM Airlines
Deal found 2/19$717
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 4/16:25 pm
RDU
-
SCL
1 stop36h 00m
Multiple Airlines
Mon 4/611:00 pm
SCL
-
RDU
2 stops25h 15m
Multiple Airlines
Deal found 2/19$721
This FlightHub deal was found by Cheapflights users on 2/18. 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 10/203:30 pm
RDU
-
SCL
2 stops14h 25m
LATAM Airlines
Sat 10/2410:55 pm
SCL
-
RDU
1 stop16h 21m
LATAM Airlines
Deal found 2/18$722
This Justfly.com deal was found by Cheapflights users on 2/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/142:03 pm
RDU
-
SCL
1 stop16h 22m
LATAM Airlines
Thu 4/3010:55 pm
SCL
-
RDU
1 stop16h 41m
LATAM Airlines
Deal found 2/17$724

Find flight deals from Raleigh to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) 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 February 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$631
(Kiwi.com)

One-way from

$273
(Kiwi.com)

Popular in

March

Cheapest in

October

Average price

$938
Provider with most accurate pricing for Raleigh-Durham-Santiago Arturo Merino Benitez flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Santiago Arturo Merino Benitez flights.
Search Deals
From Raleigh-Durham to Santiago Arturo Merino Benitez
Search Deals
One-way flight from Raleigh-Durham to Santiago Arturo Merino Benitez
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($129 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh 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 February 20, 2026.
Use the filters below to find and compare flights from Raleigh to Santiago that are best for you.

Fly from

Raleigh

Fly to

Santiago

Route

Depart

Return

Price

RaleighSantiago

RDU - SCL

RDUSCL

Raleigh-Durham

Mon 3/9

6:08 pm-5:55 am

1 stop34h 47m

Santiago Arturo Merino Benitez

Tue 5/5

8:20 pm-7:33 am

2 stops35h 13m

$631

RaleighSantiago

RDU - SCL

RDUSCL

Raleigh-Durham

Sun 4/5

8:14 am-5:30 am

2 stops45h 16m

Santiago Arturo Merino Benitez

Sun 4/12

8:30 am-8:33 am

2 stops24h 03m

$704

RaleighSantiago

RDU - SCL

RDUSCL

Raleigh-Durham

Wed 4/1

6:25 pm-7:25 am

1 stop36h 00m

Santiago Arturo Merino Benitez

Mon 4/6

11:00 pm-12:15 am

2 stops25h 15m

$721

RaleighSantiago

RDU - SCL

RDUSCL

Raleigh-Durham

Wed 4/1

8:05 am-6:55 am

1 stop21h 50m

Santiago Arturo Merino Benitez

Mon 4/6

11:00 pm-7:56 pm

1 stop20h 56m

$747

RaleighSantiago

RDU - SCL

RDUSCL

Raleigh-Durham

Mon 3/23

6:00 am-7:50 am

2 stops24h 50m

Santiago Arturo Merino Benitez

Wed 3/25

9:45 pm-11:41 am

1 stop14h 56m

$755

RaleighSantiago

RDU - SCL

RDUSCL

Raleigh-Durham

Mon 3/23

8:20 am-4:30 am

2 stops19h 10m

Santiago Arturo Merino Benitez

Wed 3/25

8:50 pm-2:53 pm

2 stops19h 03m

$755

RaleighSantiago

RDU - SCL

RDUSCL

Raleigh-Durham

Sat 3/21

5:45 am-2:40 pm

3 stops55h 55m

$273

RaleighSantiago

RDU - SCL

RDUSCL

Raleigh-Durham

Thu 5/14

4:07 pm-9:05 pm

3 stops28h 58m

$275

RaleighSantiago

RDU - SCL

RDUSCL

Raleigh-Durham

Mon 3/9

6:08 pm-5:55 am

1 stop34h 47m

$357

RaleighSantiago

RDU - SCL

RDUSCL

Raleigh-Durham

Sat 5/30

4:15 pm-1:30 pm

3 stops45h 15m

$1,131

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 11 results
1
2

Compare providers for flights from Raleigh 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 Raleigh to Santiago in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
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 Raleigh-Santiago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Santiago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Santiago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Santiago 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 Raleigh-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 Raleigh to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Raleigh 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 Raleigh to Santiago

How far ahead should I book a flight from Raleigh to Santiago?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Santiago. Price data was last updated on February 18, 2026.

Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from Raleigh to Santiago. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, July is the cheapest month in which you can book a flight from Raleigh to Santiago (average of $401). Flying from Raleigh to Santiago in June is currently the most expensive (average of $841). 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.

How much does it cost to fly round-trip from Raleigh 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 February 20, 2026.
Read reviews from past customers who have flown Delta, LATAM Airlines, and American Airlines from Raleigh to Santiago. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,228 reviews

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

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
8,228 reviews
Delta
7.9
Good
8,228 reviews

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

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
1,921 reviews
Delta
7.9
Good
8,228 reviews

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

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
11,334 reviews
Delta
7.9
Good
8,228 reviews

Entertainment

7.8

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

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 Raleigh to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Delta, at $402, was found to be the cheapest airline from Raleigh to Santiago.Alternate airlines to your destination round-trip include American Airlines and LATAM Airlines. You may be able to fly from Raleigh to Santiago for 52% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Raleigh 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 Raleigh to Santiago?

    Currently, July is the cheapest month in which you can book a flight from Raleigh to Santiago (average of $401). Flying from Raleigh to Santiago in June is currently the most expensive (average of $841). 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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Top 3 airlines flying from Raleigh to Santiago

Discover the top 3 airlines that operate flights from Raleigh 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 February 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$402Average$878FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$505Average$915FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$523Average$763FlexibilityNo cancel feeOn-time81%

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