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$916+ Cheap flights from Portland (PDX) 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SCL
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Portland to Santiago Arturo Merino Benitez are usually found in October or January, booked 40 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Portland to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$916
(Kiwi.com)

Popular in

September

Cheapest in

October

Average price

$1,123
Provider with most accurate pricing for Portland-Santiago Arturo Merino Benitez flight deals.
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Provider most trusted by Cheapflights users for Portland-Santiago Arturo Merino Benitez flights.
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From Portland to Santiago Arturo Merino Benitez
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($17 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 Portland to Santiago

Cheapest flights from Portland to Santiago
Explore the most affordable flight options available from Portland to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/187:00 amPDX - SCL
1 stop19h 50mMultiple Airlines
Sat 5/314:11 amSCL - PDX
2 stops32h 34mMultiple Airlines
Deal found 4/28$916
This Cheapflightsfares deal was found by Cheapflights users on 4/28. 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.
Tue 10/147:30 amPDX - SCL
1 stop18h 30mLATAM Airlines
Tue 10/219:40 pmSCL - PDX
1 stop17h 16mLATAM Airlines
Deal found 4/28$954
This Delta deal was found by Cheapflights users on 4/29. 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 8/86:00 amPDX - SCL
2 stops20h 40mDelta
Mon 8/184:55 pmSCL - PDX
2 stops20h 44mDelta
Deal found 4/29$1,014
This Copa Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 4/293:45 pmPDX - SCL
2 stops27h 59mCopa Airlines
Tue 5/64:11 amSCL - PDX
2 stops23h 20mCopa Airlines
Deal found 4/29$1,032
This American Airlines deal was found by Cheapflights users on 4/29. 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 6/137:45 amPDX - SCL
2 stops20h 15mAmerican Airlines
Fri 6/209:55 pmSCL - PDX
2 stops25h 58mAmerican Airlines
Deal found 4/29$1,323
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/87:05 pmPDX - SCL
2 stops36h 05mAir Canada
Fri 12/198:35 amSCL - PDX
2 stops35h 09mAir Canada
Deal found 4/29$2,079

Cheapflights Fare Finder

Customize your flight search to find flights from Portland 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 30, 2025.
Use the filters below to find and compare flights from Portland to Santiago that are best for you.

Fly from

Portland

Fly to

Santiago

Route

Depart

Return

Price

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Sun 5/18

7:00 am-5:50 am

1 stop19h 50m

Santiago Arturo Merino Benitez

Sat 5/31

4:11 am-9:45 am

2 stops32h 34m

$916

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Tue 10/14

7:30 am-6:00 am

1 stop18h 30m

Santiago Arturo Merino Benitez

Tue 10/21

9:40 pm-10:56 am

1 stop17h 16m

$954

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Fri 8/8

6:00 am-5:40 am

2 stops20h 40m

Santiago Arturo Merino Benitez

Mon 8/18

4:55 pm-10:39 am

2 stops20h 44m

$1,014

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Fri 6/13

7:45 am-7:00 am

2 stops20h 15m

Santiago Arturo Merino Benitez

Fri 6/20

9:55 pm-8:53 pm

2 stops25h 58m

$1,323

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from Portland 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 Portland 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
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapTicketsDealPrice 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 Portland-Santiago flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Portland-Santiago flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Portland-Santiago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-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 Portland-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 Portland to Santiago

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

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Santiago. Price data was last updated on April 25, 2025.

Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland 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 Portland to Santiago?

Currently, April is the cheapest month in which you can book a flight from Portland to Santiago (average of $752). Flying from Portland 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 PDX to SCL?

Find hourly flight availability from Portland 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 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 22% on flights from Portland to Santiago by exploring options for tickets in the afternoon.

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 30, 2025.
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

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
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

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
1,767 reviews
Delta
8.0
Very good
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

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
7,929 reviews

Food

7.3

Overall

8.0

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

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 Portland 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 Portland to Santiago round-trip?

    According to our current data, LATAM Airlines ($954), American Airlines ($1,243), and Delta ($3,423) offers the cheapest pricing from Portland to Santiago. Users have found that LATAM Airlines is 20% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Portland to Santiago (average of $752). Flying from Portland 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

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Alternative routes for Portland to Santiago

See prices for flight routes from nearby airports that may be better suited for you.
Boise to Santiago flights
Portland to Easter Island flights
Medford to Santiago flights
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Portland to Temuco flights
Redmond to Santiago flights

Top 4 airlines flying from Portland to Santiago

Discover the top 4 airlines that operate flights from Portland 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$942Average$1,198FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$948Average$1,102FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$959Average$1,183FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$982Average$1,208FlexibilityNo cancel feeOn-time71%

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