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$328+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SCL
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to Santiago Arturo Merino Benitez are usually found in November or September, booked 49 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap 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 August 20, 2025.

Round-trip from

$562
(American Airlines)

One-way from

$328
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$916
From Raleigh-Durham to Santiago Arturo Merino Benitez
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One-way flight from Raleigh-Durham to Santiago Arturo Merino Benitez
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Highest demand for flights based on searches. 5% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 20, 2025.

This American Airlines deal was found by Cheapflights users on 8/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1411:32 amRDU - SCL
1 stop19h 23mAmerican Airlines
Sat 9/279:55 pmSCL - RDU
1 stop13h 47mAmerican Airlines
Deal found 8/18$562
This Copa Airlines deal was found by Cheapflights users on 8/20. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/144:21 pmRDU - SCL
1 stop12h 37mCopa Airlines
Thu 9/253:26 amSCL - RDU
1 stop12h 01mCopa Airlines
Deal found 8/20$570
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 9/87:25 pmRDU - SCL
2 stops31h 10mMultiple Airlines
Thu 10/911:00 amSCL - RDU
1 stop26h 56mMultiple Airlines
Deal found 8/20$597
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/87:25 pmRDU - SCL
2 stops31h 10mMultiple Airlines
Wed 10/811:00 amSCL - RDU
1 stop26h 56mMultiple Airlines
Deal found 8/18$600
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/87:25 pmRDU - SCL
2 stops31h 10mMultiple Airlines
Sun 10/1210:55 pmSCL - RDU
1 stop15h 01mMultiple Airlines
Deal found 8/18$611
This FlightHub deal was found by Cheapflights users on 8/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1710:00 amRDU - SCL
1 stop20h 50mLATAM Airlines
Sat 9/2011:55 pmSCL - RDU
1 stop15h 22mLATAM Airlines
Deal found 8/20$620
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Fri 9/127:25 pmRDU - SCL
2 stops25h 50mMultiple Airlines
Thu 10/911:00 amSCL - RDU
1 stop26h 56mMultiple Airlines
Deal found 8/20$621
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Fri 9/127:25 pmRDU - SCL
2 stops25h 50mMultiple Airlines
Wed 10/811:00 amSCL - RDU
1 stop26h 56mMultiple Airlines
Deal found 8/20$628

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 August 20, 2025.
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

Thu 10/2

11:32 am-7:55 am

1 stop19h 23m

Santiago Arturo Merino Benitez

Thu 10/9

9:55 pm-7:11 pm

1 stop22h 16m

$562

RaleighSantiago

RDU - SCL

RDUSCL

Raleigh-Durham

Sun 9/14

11:32 am-7:55 am

1 stop19h 23m

Santiago Arturo Merino Benitez

Sat 9/27

9:55 pm-10:42 am

1 stop13h 47m

$562

RaleighSantiago

RDU - SCL

RDUSCL

Raleigh-Durham

Sat 10/4

6:30 pm-7:55 am

1 stop12h 25m

Santiago Arturo Merino Benitez

Sat 10/11

9:55 pm-5:39 pm

1 stop20h 44m

$562

RaleighSantiago

RDU - SCL

RDUSCL

Raleigh-Durham

Sun 9/14

6:30 pm-7:55 am

1 stop12h 25m

Santiago Arturo Merino Benitez

Fri 9/26

9:55 pm-5:40 pm

1 stop20h 45m

$562

RaleighSantiago

RDU - SCL

RDUSCL

Raleigh-Durham

Tue 9/9

6:23 pm-7:55 am

1 stop12h 32m

Santiago Arturo Merino Benitez

Fri 10/10

9:55 pm-5:39 pm

1 stop20h 44m

$562

RaleighSantiago

RDU - SCL

RDUSCL

Raleigh-Durham

Wed 9/17

6:23 pm-7:55 am

1 stop12h 32m

Santiago Arturo Merino Benitez

Sat 9/20

9:55 pm-5:40 pm

1 stop20h 45m

$562

RaleighSantiago

RDU - SCL

RDUSCL

Raleigh-Durham

Sun 9/14

9:02 pm-5:15 am

2 stops31h 13m

$328

RaleighSantiago

RDU - SCL

RDUSCL

Raleigh-Durham

Fri 2/13

9:30 am-12:15 pm

1 stop24h 45m

$430

RaleighSantiago

RDU - SCL

RDUSCL

Raleigh-Durham

Thu 12/25

2:55 pm-2:30 pm

3 stops21h 35m

$518

RaleighSantiago

RDU - SCL

RDUSCL

Raleigh-Durham

Thu 12/25

11:32 am-5:35 am

2 stops16h 03m

$518

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/17

Showing 1-10 of 11 results
1
2

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 August 8, 2025.

Booking 46 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, April is the cheapest month in which you can book a flight from Raleigh to Santiago (average of $752). Flying from Raleigh to Santiago in December is currently the most expensive (average of $1,098). 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 RDU to SCL?

Find hourly flight availability from Raleigh 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 August 20, 2025.

It’s typically best to fly out from Raleigh to Santiago in the evening. Doing so could potentially save you 19% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Raleigh to Santiago?

Use this chart to determine the cheapest time to fly round-trip from Raleigh to Santiago. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Raleigh to Santiago flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 August 20, 2025.
Read reviews from past customers who have flown Delta, LATAM Airlines, and Copa 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
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,844 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,510 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • How long is the flight from Raleigh to Santiago?

    Departing from Raleigh to Santiago will take you 19h 23m. Airlines will cover a distance of 4811 mi.

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

    Copa Airlines, at $418, was found to be the cheapest airline from Raleigh to Santiago.Alternate airlines to your destination round-trip include Delta and American Airlines. You may be able to fly from Raleigh to Santiago for 53% 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, April is the cheapest month in which you can book a flight from Raleigh to Santiago (average of $752). Flying from Raleigh to Santiago in December is currently the most expensive (average of $1,098). 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 4 airlines flying from Raleigh to Santiago

Discover the top 4 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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$418Average$575FlexibilityNo cancel feeOn-time70%
DeltaCheapest$608Average$1,036FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$683Average$975FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$683Average$933FlexibilityNo cancel feeOn-time81%

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