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$752+ Cheap flights from Raleigh (RDU) to Santiago (SCL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SCL
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 26 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$752
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$932
Provider with most accurate pricing for Raleigh-Durham-Santiago Arturo Merino Benitez flight deals.
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Provider most trusted by Cheapflights users for Raleigh-Durham-Santiago Arturo Merino Benitez flights.
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From Raleigh-Durham to Santiago Arturo Merino Benitez
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Highest demand for flights based on searches. 7% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1912:19 pmRDU - SCL
2 stops25h 06mMultiple Airlines
Sun 5/252:24 amSCL - RDU
1 stop12h 05mMultiple Airlines
Deal found 4/17$752
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/58:20 amRDU - SCL
1 stop22h 10mDelta
Thu 9/1810:45 amSCL - RDU
1 stop13h 02mDelta
Deal found 4/17$754
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/207:21 pmRDU - SCL
1 stop11h 39mAmerican Airlines
Sun 7/209:55 pmSCL - RDU
1 stop13h 11mAmerican Airlines
Deal found 4/17$854
This 123 Milhas deal was found by Cheapflights users on 4/17. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2212:36 pmRDU - SCL
2 stops16h 19mLATAM Airlines
Wed 12/3110:25 amSCL - RDU
2 stops24h 11mLATAM Airlines
Deal found 4/17$865
This Gotogate deal was found by Cheapflights users on 4/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/14:20 pmRDU - SCL
1 stop30h 24mCopa Airlines
Sun 6/84:11 amSCL - RDU
1 stop34h 18mCopa Airlines
Deal found 4/17$901

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 April 17, 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

Mon 5/19

12:19 pm-1:25 pm

2 stops25h 06m

Santiago Arturo Merino Benitez

Sun 5/25

2:24 am-2:29 pm

1 stop12h 05m

$752

RaleighSantiago

RDU - SCL

RDUSCL

Raleigh-Durham

Fri 9/5

12:40 pm-5:40 am

2 stops17h 00m

Santiago Arturo Merino Benitez

Thu 9/18

5:55 pm-12:49 pm

2 stops19h 54m

$754

RaleighSantiago

RDU - SCL

RDUSCL

Raleigh-Durham

Fri 6/20

7:21 pm-7:00 am

1 stop11h 39m

Santiago Arturo Merino Benitez

Sun 7/20

9:55 pm-11:06 am

1 stop13h 11m

$854

RaleighSantiago

RDU - SCL

RDUSCL

Raleigh-Durham

Sun 6/1

4:20 pm-10:44 pm

1 stop30h 24m

Santiago Arturo Merino Benitez

Sun 6/8

4:11 am-2:29 pm

1 stop34h 18m

$901

RaleighSantiago

RDU - SCL

RDUSCL

Raleigh-Durham

Wed 5/21

2:08 pm-6:45 am

1 stop16h 37m

Santiago Arturo Merino Benitez

Sun 5/25

8:40 pm-10:04 am

1 stop13h 24m

$950

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Raleigh-Santiago flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 April 11, 2025.

Booking 26 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 April 17, 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.

Rainfall in Santiago by month

Plan your trip to Santiago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santiago ranges from 0.0 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Santiago when rainfall is around 0.0 in.

Temperature in Santiago by month

Plan your trip to Santiago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santiago, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

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 April 17, 2025.
To help decide which airline to fly from Raleigh to Santiago, see what other customers have to say about Delta, Copa Airlines and LATAM Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.6
Good
1,409 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,761 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 $754, was found to be the cheapest airline from Raleigh to Santiago.Alternate airlines to your destination round-trip include American Airlines and Copa Airlines. You may be able to fly from Raleigh to Santiago for 16% 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$418Average$715FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$683Average$1,028FlexibilityNo cancel feeOn-time81%
DeltaCheapest$722Average$989FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$726Average$1,013FlexibilityNo cancel feeOn-time71%

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