What is the cheapest airline that flies from Portland to Santiago Arturo Merino Benitez?

LATAM Airlines and Copa Airlines are the most popular carriers operating from Portland to Santiago Arturo Merino Benitez

What airlines fly to Santiago?

Delta, LATAM Airlines and American Airlines are the top three most popular airlines that fly to Santiago from Portland according to our data. Delta is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Santiago. Keep in mind that there are 3 different airlines that fly to Santiago on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Portland Airport to Santiago Arturo Merino Benitez Airport?

Prices for flights from Portland Airport to Santiago Arturo Merino Benitez Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Portland Airport to Santiago Arturo Merino Benitez Airport?

As of October 2026, there are 3 operators available to choose from for flights from Portland Airport to Santiago Arturo Merino Benitez Airport.

How old do you have to be to fly from Portland Airport to Santiago Arturo Merino Benitez Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Santiago Arturo Merino Benitez Airport.

What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

The required travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$442 Cheap Flights from Portland to Santiago in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Santiago

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:44 pm - 11:35 pmPDX Portland-SCL Santiago Arturo Merino Benitez

26h 51m2 stops San Francisco Panama City Tocumen Intl

1:31 am - 10:45 pmSCL Santiago Arturo Merino Benitez-PDX Portland

26h 14m2 stops Panama City Tocumen Intl San Francisco

$1,076Copa Airlines

Sat, Dec 5 - Fri, Dec 11

7:00 am - 12:15 pmPDX Portland-SCL Santiago Arturo Merino Benitez

24h 15m2 stops Vancouver Intl Toronto Pearson Intl

9:55 pm - 8:45 pmSCL Santiago Arturo Merino Benitez-PDX Portland

27h 50m2 stops Toronto Pearson Intl Vancouver Intl

$1,076Air Canada

Mon, Mar 1 - Thu, Mar 11

7:00 am - 10:35 pmPDX Portland-SCL Santiago Arturo Merino Benitez

34h 35m2 stops Miami Lima J Chavez Intl

8:35 am - 8:42 pmSCL Santiago Arturo Merino Benitez-PDX Portland

41h 07m2 stops Buenos Aires Ministro Pistarini Miami

$1,084Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

7:00 am - 6:55 amPDX Portland-SCL Santiago Arturo Merino Benitez

18h 55m1 stop New York John F Kennedy Intl

11:55 pm - 12:18 pmSCL Santiago Arturo Merino Benitez-PDX Portland

17h 23m1 stop Los Angeles

$1,139LATAM Airlines

Mon, Mar 1 - Wed, Mar 10

7:00 am - 6:55 amPDX Portland-SCL Santiago Arturo Merino Benitez

18h 55m1 stop New York John F Kennedy Intl

8:25 pm - 12:18 pmSCL Santiago Arturo Merino Benitez-PDX Portland

20h 53m2 stops Lima J Chavez Intl Los Angeles

$1,139LATAM Airlines

Wed, Jan 13 - Wed, Feb 10

7:00 am - 6:55 amPDX Portland-SCL Santiago Arturo Merino Benitez

18h 55m1 stop New York John F Kennedy Intl

9:55 pm - 12:18 pmSCL Santiago Arturo Merino Benitez-PDX Portland

19h 23m2 stops Lima J Chavez Intl Los Angeles

$1,139LATAM Airlines

Mon, Mar 1 - Wed, Mar 10

6:30 am - 5:35 amPDX Portland-SCL Santiago Arturo Merino Benitez

18h 05m1 stop Los Angeles

9:55 pm - 12:18 pmSCL Santiago Arturo Merino Benitez-PDX Portland

19h 23m2 stops Lima J Chavez Intl Los Angeles

$1,216Delta

Thu, Jan 14 - Wed, Feb 10

6:04 am - 6:40 amPDX Portland-SCL Santiago Arturo Merino Benitez

19h 36m1 stop Atlanta Hartsfield-Jackson

9:55 pm - 12:18 pmSCL Santiago Arturo Merino Benitez-PDX Portland

19h 23m2 stops Lima J Chavez Intl Los Angeles

$1,216Delta

Tue, Jan 12 - Sun, Feb 7

12:01 pm - 7:45 amPDX Portland-SCL Santiago Arturo Merino Benitez

14h 44m1 stop Dallas/Fort Worth

11:45 pm - 11:10 amSCL Santiago Arturo Merino Benitez-PDX Portland

16h 25m1 stop Dallas/Fort Worth

$1,216American Airlines

Thu, Feb 11 - Thu, Feb 18

5:00 am - 8:45 amPDX Portland-SCL Santiago Arturo Merino Benitez

22h 45m2 stops Dallas/Fort Worth Miami

10:30 pm - 1:44 pmSCL Santiago Arturo Merino Benitez-PDX Portland

20h 14m2 stops Miami Dallas/Fort Worth

$1,222American Airlines

Fri, Nov 6 - Mon, Nov 16

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Air Canada flights from Portland to Santiago

Our best Air Canada deals on Portland to Santiago flight tickets

Air Canada

Jan 28

PDX3:15 pmPortland

40h 00m

2 stops

SCL12:15 pmSantiago Arturo Merino Benitez

Feb 6

SCL9:55 pmSantiago Arturo Merino Benitez

27h 51m

2 stops

PDX8:46 pmPortland

$1,147

Air Canada

Jan 10

PDX7:00 amPortland

48h 15m

2 stops

SCL12:15 pmSantiago Arturo Merino Benitez

Feb 9

SCL8:25 amSantiago Arturo Merino Benitez

35h 16m

2 stops

PDX2:41 pmPortland

$1,152

Air Canada

Jan 10

PDX3:15 pmPortland

40h 00m

2 stops

SCL12:15 pmSantiago Arturo Merino Benitez

Feb 8

SCL9:55 pmSantiago Arturo Merino Benitez

25h 36m

2 stops

PDX6:31 pmPortland

$1,155

LATAM Airlines flights from Portland to Santiago

Our best LATAM Airlines deals on Portland to Santiago flight tickets

LATAM Airlines

Mar 1

PDX7:00 amPortland

18h 55m

1 stop

SCL6:55 amSantiago Arturo Merino Benitez

Mar 10

SCL11:55 pmSantiago Arturo Merino Benitez

17h 23m

1 stop

PDX12:18 pmPortland

$1,139

LATAM Airlines

Dec 5

PDX7:10 amPortland

18h 45m

1 stop

SCL6:55 amSantiago Arturo Merino Benitez

Dec 22

SCL9:45 amSantiago Arturo Merino Benitez

19h 14m

2 stops

PDX11:59 pmPortland

$1,144

LATAM Airlines

Dec 8

PDX6:20 amPortland

18h 15m

1 stop

SCL5:35 amSantiago Arturo Merino Benitez

Jan 26

SCL8:25 pmSantiago Arturo Merino Benitez

20h 53m

2 stops

PDX12:18 pmPortland

$1,164

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSantiago

PDX Portland - SCL Santiago Arturo Merino Benitez

PDXSCL

Portland

Sat 12/5

3:44 pm-11:35 pm

2 stops26h 51m

Santiago Arturo Merino Benitez

Fri 12/11

1:31 am-10:45 pm

2 stops26h 14m

$1,076

PortlandSantiago

PDX Portland - SCL Santiago Arturo Merino Benitez

PDXSCL

Portland

Mon 3/1

7:00 am-12:15 pm

2 stops24h 15m

Santiago Arturo Merino Benitez

Thu 3/11

9:55 pm-8:45 pm

2 stops27h 50m

$1,076

PortlandSantiago

PDX Portland - SCL Santiago Arturo Merino Benitez

PDXSCL

Portland

Wed 12/2

7:00 am-10:35 pm

2 stops34h 35m

Santiago Arturo Merino Benitez

Wed 12/9

8:35 am-8:42 pm

2 stops41h 07m

$1,084

PortlandSantiago

PDX Portland - SCL Santiago Arturo Merino Benitez

PDXSCL

Portland

Mon 3/1

7:00 am-6:55 am

1 stop18h 55m

Santiago Arturo Merino Benitez

Wed 3/10

11:55 pm-12:18 pm

1 stop17h 23m

$1,139

PortlandSantiago

PDX Portland - SCL Santiago Arturo Merino Benitez

PDXSCL

Portland

Wed 1/13

7:00 am-6:55 am

1 stop18h 55m

Santiago Arturo Merino Benitez

Wed 2/10

8:25 pm-12:18 pm

2 stops20h 53m

$1,139

PortlandSantiago

PDX Portland - SCL Santiago Arturo Merino Benitez

PDXSCL

Portland

Mon 3/1

7:00 am-6:55 am

1 stop18h 55m

Santiago Arturo Merino Benitez

Wed 3/10

9:55 pm-12:18 pm

2 stops19h 23m

$1,139

PortlandSantiago

PDX Portland - SCL Santiago Arturo Merino Benitez

PDXSCL

Portland

Thu 1/14

6:30 am-5:35 am

1 stop18h 05m

Santiago Arturo Merino Benitez

Wed 2/10

9:55 pm-12:18 pm

2 stops19h 23m

$1,216

PortlandSantiago

PDX Portland - SCL Santiago Arturo Merino Benitez

PDXSCL

Portland

Tue 1/12

6:04 am-6:40 am

1 stop19h 36m

Santiago Arturo Merino Benitez

Sun 2/7

9:55 pm-12:18 pm

2 stops19h 23m

$1,216

Quickest round-trip

PortlandSantiago

PDX Portland - SCL Santiago Arturo Merino Benitez

PDXSCL

Portland

Thu 2/11

12:01 pm-7:45 am

1 stop14h 44m

Santiago Arturo Merino Benitez

Thu 2/18

11:45 pm-11:10 am

1 stop16h 25m

$1,216

PortlandSantiago

PDX Portland - SCL Santiago Arturo Merino Benitez

PDXSCL

Portland

Fri 11/6

5:00 am-8:45 am

2 stops22h 45m

Santiago Arturo Merino Benitez

Mon 11/16

10:30 pm-1:44 pm

2 stops20h 14m

$1,222

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Santiago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Portland and Santiago?

Prices are currently low for flights on this route.

Typical prices usually range from $1,117 to $1,326.
The lowest price recently found on this route was $1,076.

What is the cheapest month to fly to Santiago?

In general, May is the cheapest month to fly from Portland to Santiago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Santiago in May, then you should wait until November to fly from Portland, when ticket prices are also cheap, with an average price of $1,113.

Can stopping save me money on Portland to Santiago flights?

You could potentially save up to 27% on your flight if you consider stops on a Portland to Santiago flight.

How have Portland to Santiago flight prices changed over time?

When to book flights from Portland to Santiago

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Santiago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Santiago (PDX to SCL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Santiago

Best Price Found	$442
Fastest flight time	14h 44m
Direct flights	None

The best one-way flight to Santiago from Portland in the past 72 hours is $442. The best round-trip flight deal from Portland to Santiago found on momondo in the last 72 hours is $1,076.

The fastest flight from Portland to Santiago takes 14h 44m

There are no direct flights from Portland to Santiago. There are no popular flight routes from Portland to Santiago.

Search flight deals

Frequently asked questions about flying from Portland to Santiago

How far is Portland to Santiago Arturo Merino Benitez by plane?
Portland and Santiago Arturo Merino Benitez are 6346.8 mi apart from one another. Flights usually cover this in 14h 44m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Portland Airport to Santiago Arturo Merino Benitez Airport?
Prices for flights from Portland Airport to Santiago Arturo Merino Benitez Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Santiago Arturo Merino Benitez Airport?
As of October 2026, there are 3 operators available to choose from for flights from Portland Airport to Santiago Arturo Merino Benitez Airport.
How old do you have to be to fly from Portland Airport to Santiago Arturo Merino Benitez Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to Santiago Arturo Merino Benitez Airport.
What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?
The required travel and health documents for your Santiago Arturo Merino Benitez Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Portland to Santiago?
Based on momondo bookings for flights between Portland and Santiago, the leading airline is Delta, making up 46% of the total bookings. Other popular airlines include LATAM Airlines with 38% and American Airlines with 16%.

Best airlines flying from Portland to Santiago

Compare and see reviews for airlines that fly from Portland to Santiago with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $818	Free Cancellation	Rating 7.8 8,664 reviews	Search Delta flights
LATAM Airlines	PriceFrom $938	Free Cancellation	Rating 7.4 1,971 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $951	Free Cancellation	Rating 7.0 12,186 reviews	Search American Airlines flights

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Valle Nevado

Pichilemu

Zapallar

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Santiago?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Santiago for you.

Can I find flights from Portland to Santiago with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Santiago from Portland with this policy.

How can momondo help me find flights from Portland to Santiago?

Once all potential Portland to Santiago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Santiago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Portland to Santiago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.