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

LATAM Airlines is the most popular carrier operating from Portland to Santiago Arturo Merino Benitez

What airlines fly to Santiago?

LATAM Airlines, Delta and American Airlines are the top three most popular airlines that fly to Santiago from Portland according to our data. LATAM Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Santiago. Keep in mind that there are 4 different airlines that fly to Santiago on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Portland and Santiago?

Dallas (DFW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Portland to Santiago?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 14h 47m.

Which layover airport offers the lowest fares from Portland to Santiago?

Flights via Dallas (DFW) offer the lowest average round-trip price of $1,080.

Which layover airport has the shortest connection time from Portland to Santiago?

Dallas (DFW) has the shortest average layover time for this route: 2h 07m.

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 May 2026, there are 4 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.

$520 Cheap Flights from Portland to Santiago in 2026

Q: 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 $1,430 to $1,334. The lowest price recently found on this route was $981.

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Find the cheapest flights from Portland to Santiago

Round-trip

One-way

Cheap round-trip flights

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7:00 am - 11:15 am

PDX

SCL

23h 15m

2 stops

8:55 pm - 8:46 pm

SCL

PDX

28h 51m

2 stops

$981Air Canada

Sun, Nov 8 - Sat, Nov 14

9:35 pm - 3:35 am

PDX

SCL

25h 00m

2 stops

11:05 pm - 8:50 pm

SCL

PDX

26h 45m

1 stop

$1,051Multiple Airlines

Wed, Nov 18 - Wed, Nov 25

5:30 pm - 5:35 am

PDX

SCL

32h 05m

1 stop

12:23 pm - 4:54 pm

SCL

PDX

32h 31m

2 stops

$1,075Multiple Airlines

Sun, Oct 11 - Fri, Oct 23

7:00 am - 2:15 pm

PDX

SCL

28h 15m

2 stops

12:30 am - 8:12 pm

SCL

PDX

22h 42m

2 stops

$1,079Multiple Airlines

Mon, Aug 17 - Sun, Aug 30

5:30 pm - 5:35 am

PDX

SCL

32h 05m

1 stop

12:23 pm - 4:54 pm

SCL

PDX

32h 31m

2 stops

$1,087Multiple Airlines

Sun, Oct 11 - Thu, Oct 22

5:30 pm - 5:35 am

PDX

SCL

32h 05m

1 stop

8:40 pm - 4:54 pm

SCL

PDX

24h 14m

2 stops

$1,089Multiple Airlines

Sun, Oct 11 - Tue, Oct 20

12:51 pm - 8:50 am

PDX

SCL

14h 59m

1 stop

10:45 pm - 12:13 pm

SCL

PDX

18h 28m

1 stop

$1,095United Airlines

Wed, Nov 18 - Wed, Nov 25

7:03 am - 5:35 am

PDX

SCL

18h 32m

1 stop

10:55 pm - 4:54 pm

SCL

PDX

45h 59m

2 stops

$1,096Multiple Airlines

Mon, Oct 12 - Thu, Oct 22

5:30 pm - 5:35 am

PDX

SCL

32h 05m

1 stop

8:40 pm - 4:54 pm

SCL

PDX

24h 14m

2 stops

$1,099Multiple Airlines

Sun, Oct 11 - Wed, Oct 21

12:51 pm - 8:50 am

PDX

SCL

14h 59m

1 stop

10:45 pm - 6:31 pm

SCL

PDX

24h 46m

3 stops

$1,100United Airlines

Wed, Nov 18 - Wed, Nov 25

Air Canada flights from Portland to Santiago

Our best Air Canada deals on Portland to Santiago flight tickets

Air Canada

Nov 8

PDX7:00 amPortland

23h 15m

2 stops

SCL11:15 amSantiago Arturo Merino Benitez

Nov 14

SCL8:55 pmSantiago Arturo Merino Benitez

28h 51m

2 stops

PDX8:46 pmPortland

$981

Air Canada

Nov 19

PDX7:10 pmPortland

36h 05m

2 stops

SCL12:15 pmSantiago Arturo Merino Benitez

Nov 28

SCL9:55 pmSantiago Arturo Merino Benitez

27h 51m

2 stops

PDX8:46 pmPortland

$1,162

Copa Airlines flights from Portland to Santiago

Our best Copa Airlines deals on Portland to Santiago flight tickets

Copa Airlines

Oct 20

PDX7:15 pmPortland

25h 07m

2 stops

SCL12:22 amSantiago Arturo Merino Benitez

Nov 9

SCL3:50 amSantiago Arturo Merino Benitez

26h 04m

2 stops

PDX12:54 amPortland

$1,149

Copa Airlines

Sep 23

PDX9:00 amPortland

31h 32m

2 stops

SCL8:32 pmSantiago Arturo Merino Benitez

Oct 26

SCL5:20 amSantiago Arturo Merino Benitez

47h 34m

2 stops

PDX12:54 amPortland

$1,163

Copa Airlines

Sep 23

PDX9:00 amPortland

31h 32m

2 stops

SCL8:32 pmSantiago Arturo Merino Benitez

Oct 26

SCL5:20 amSantiago Arturo Merino Benitez

47h 34m

2 stops

PDX12:54 amPortland

$1,166

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Sun 11/8

7:00 am-11:15 am

2 stops23h 15m

Santiago Arturo Merino Benitez

Sat 11/14

8:55 pm-8:46 pm

2 stops28h 51m

$981

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Wed 11/18

9:35 pm-3:35 am

2 stops25h 00m

Santiago Arturo Merino Benitez

Wed 11/25

11:05 pm-8:50 pm

1 stop26h 45m

$1,051

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Sun 10/11

5:30 pm-5:35 am

1 stop32h 05m

Santiago Arturo Merino Benitez

Fri 10/23

12:23 pm-4:54 pm

2 stops32h 31m

$1,075

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Mon 8/17

7:00 am-2:15 pm

2 stops28h 15m

Santiago Arturo Merino Benitez

Sun 8/30

12:30 am-8:12 pm

2 stops22h 42m

$1,079

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Sun 10/11

5:30 pm-5:35 am

1 stop32h 05m

Santiago Arturo Merino Benitez

Thu 10/22

12:23 pm-4:54 pm

2 stops32h 31m

$1,087

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Sun 10/11

5:30 pm-5:35 am

1 stop32h 05m

Santiago Arturo Merino Benitez

Tue 10/20

8:40 pm-4:54 pm

2 stops24h 14m

$1,089

Quickest round-trip

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Wed 11/18

12:51 pm-8:50 am

1 stop14h 59m

Santiago Arturo Merino Benitez

Wed 11/25

10:45 pm-12:13 pm

1 stop18h 28m

$1,095

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Mon 10/12

7:03 am-5:35 am

1 stop18h 32m

Santiago Arturo Merino Benitez

Thu 10/22

10:55 pm-4:54 pm

2 stops45h 59m

$1,096

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Sun 10/11

5:30 pm-5:35 am

1 stop32h 05m

Santiago Arturo Merino Benitez

Wed 10/21

8:40 pm-4:54 pm

2 stops24h 14m

$1,099

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Wed 11/18

12:51 pm-8:50 am

1 stop14h 59m

Santiago Arturo Merino Benitez

Wed 11/25

10:45 pm-6:31 pm

3 stops24h 46m

$1,100

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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

Layovers

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

What is the cheapest month to fly to Santiago?

In general, January 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 $973. If you don’t want to visit Santiago in January, then you should wait until February to fly from Portland, when ticket prices are also cheap, with an average price of $1,044.

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

You are more likely to see cheaper flights to Santiago from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago for around $1,170 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago from Portland for as low as $1,006 on momondo.

Can stopping save me money on Portland to Santiago flights?

You could potentially save up to 19% 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

Fastest flight time	18h 32m
Direct flights	None

The fastest flight from Portland to Santiago takes 18h 32m

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 18h 32m, 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 May 2026, there are 4 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 LATAM Airlines, making up 49% of the total bookings. Other popular airlines include Delta with 25%, American Airlines with 18%, and United Airlines with 8%.

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
LATAM Airlines	PriceFrom $912	Free Cancellation	Rating 7.4 1,920 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom $953	Free Cancellation	Rating 7.4 9,747 reviews	Search United Airlines flights
Delta	PriceFrom $954	Free Cancellation	Rating 7.9 8,434 reviews	Search Delta flights
American Airlines	PriceFrom $973	Free Cancellation	Rating 7.1 11,630 reviews	Search American Airlines flights

Viña del Mar

Valparaíso

Santa Cruz

Valle Nevado

Pichilemu

San Fernando

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.