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.

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 47% 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: 60% of momondo users choosing 1-stop flights on this route connected there.

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

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

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.

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.

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 February 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.

$406 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 $988 to $1,184. The lowest price recently found on this route was $754.

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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.

7:00 am - 10:15 pm

PDX

SCL

35h 15m

2 stops

10:30 am - 8:35 pm

SCL

PDX

37h 05m

1 stop

$754Multiple Airlines

Mon, Mar 16 - Tue, Apr 7

7:00 am - 10:15 pm

PDX

SCL

35h 15m

2 stops

10:30 am - 8:35 pm

SCL

PDX

37h 05m

1 stop

$798Multiple Airlines

Mon, Mar 16 - Wed, Apr 8

6:00 am - 5:55 am

PDX

SCL

43h 55m

2 stops

7:15 am - 8:35 pm

SCL

PDX

41h 20m

2 stops

$851Multiple Airlines

Tue, Mar 10 - Wed, Mar 18

6:00 am - 5:55 am

PDX

SCL

43h 55m

2 stops

11:40 pm - 11:52 am

SCL

PDX

16h 12m

1 stop

$853Multiple Airlines

Tue, Mar 10 - Wed, Mar 18

5:50 pm - 5:55 am

PDX

SCL

32h 05m

2 stops

7:15 am - 8:35 pm

SCL

PDX

41h 20m

2 stops

$855Multiple Airlines

Tue, Mar 10 - Tue, Mar 17

5:50 pm - 5:55 am

PDX

SCL

32h 05m

2 stops

10:30 am - 8:35 pm

SCL

PDX

37h 05m

1 stop

$860Multiple Airlines

Tue, Mar 17 - Tue, Apr 7

5:50 pm - 5:55 am

PDX

SCL

32h 05m

2 stops

7:15 am - 8:35 pm

SCL

PDX

41h 20m

2 stops

$862Multiple Airlines

Tue, Mar 10 - Tue, Mar 17

10:39 am - 5:55 am

PDX

SCL

39h 16m

1 stop

7:15 am - 8:35 pm

SCL

PDX

41h 20m

2 stops

$875Multiple Airlines

Tue, Mar 10 - Tue, Mar 17

7:05 am - 5:55 am

PDX

SCL

18h 50m

1 stop

7:15 am - 8:35 pm

SCL

PDX

41h 20m

2 stops

$877Multiple Airlines

Tue, Mar 10 - Tue, Mar 17

10:39 am - 5:55 am

PDX

SCL

39h 16m

1 stop

11:40 pm - 11:52 am

SCL

PDX

16h 12m

1 stop

$881Multiple Airlines

Tue, Mar 10 - Wed, Mar 18

LATAM Airlines flights from Portland to Santiago

Our best LATAM Airlines deals on Portland to Santiago flight tickets

LATAM Airlines

Apr 11

PDX10:58 amPortland

15h 37m

1 stop

SCL5:35 amSantiago Arturo Merino Benitez

Apr 21

SCL11:05 pmSantiago Arturo Merino Benitez

23h 00m

2 stops

PDX7:05 pmPortland

$922

LATAM Airlines

Apr 11

PDX10:58 amPortland

23h 47m

2 stops

SCL1:45 pmSantiago Arturo Merino Benitez

Apr 21

SCL11:05 pmSantiago Arturo Merino Benitez

23h 00m

2 stops

PDX7:05 pmPortland

$946

LATAM Airlines

Jun 2

PDX5:18 pmPortland

17h 47m

2 stops

SCL2:05 pmSantiago Arturo Merino Benitez

Jun 9

SCL11:25 pmSantiago Arturo Merino Benitez

15h 48m

1 stop

PDX12:13 pmPortland

$951

Delta flights from Portland to Santiago

Our best Delta deals on Portland to Santiago flight tickets

Delta

May 31

PDX9:39 pmPortland

29h 21m

2 stops

SCL6:00 amSantiago Arturo Merino Benitez

Jun 8

SCL10:55 pmSantiago Arturo Merino Benitez

25h 40m

1 stop

PDX9:35 pmPortland

$930

Delta

May 31

PDX9:39 pmPortland

29h 21m

2 stops

SCL6:00 amSantiago Arturo Merino Benitez

Jun 9

SCL11:00 pmSantiago Arturo Merino Benitez

26h 03m

2 stops

PDX10:03 pmPortland

$935

Delta

May 31

PDX5:18 pmPortland

33h 17m

1 stop

SCL5:35 amSantiago Arturo Merino Benitez

Jun 8

SCL10:55 pmSantiago Arturo Merino Benitez

25h 40m

1 stop

PDX9:35 pmPortland

$939

Fly from

Fly to

Route

Depart

Return

Price

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Mon 3/16

7:00 am-10:15 pm

2 stops35h 15m

Santiago Arturo Merino Benitez

Tue 4/7

10:30 am-8:35 pm

1 stop37h 05m

$754

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Mon 3/16

7:00 am-10:15 pm

2 stops35h 15m

Santiago Arturo Merino Benitez

Wed 4/8

10:30 am-8:35 pm

1 stop37h 05m

$798

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Tue 3/10

6:00 am-5:55 am

2 stops43h 55m

Santiago Arturo Merino Benitez

Wed 3/18

7:15 am-8:35 pm

2 stops41h 20m

$851

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Tue 3/10

6:00 am-5:55 am

2 stops43h 55m

Santiago Arturo Merino Benitez

Wed 3/18

11:40 pm-11:52 am

1 stop16h 12m

$853

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Tue 3/10

5:50 pm-5:55 am

2 stops32h 05m

Santiago Arturo Merino Benitez

Tue 3/17

7:15 am-8:35 pm

2 stops41h 20m

$855

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Tue 3/17

5:50 pm-5:55 am

2 stops32h 05m

Santiago Arturo Merino Benitez

Tue 4/7

10:30 am-8:35 pm

1 stop37h 05m

$860

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Tue 3/10

5:50 pm-5:55 am

2 stops32h 05m

Santiago Arturo Merino Benitez

Tue 3/17

7:15 am-8:35 pm

2 stops41h 20m

$862

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Tue 3/10

10:39 am-5:55 am

1 stop39h 16m

Santiago Arturo Merino Benitez

Tue 3/17

7:15 am-8:35 pm

2 stops41h 20m

$875

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Tue 3/10

7:05 am-5:55 am

1 stop18h 50m

Santiago Arturo Merino Benitez

Tue 3/17

7:15 am-8:35 pm

2 stops41h 20m

$877

PortlandSantiago

PDX - SCL

PDXSCL

Portland

Tue 3/10

10:39 am-5:55 am

1 stop39h 16m

Santiago Arturo Merino Benitez

Wed 3/18

11:40 pm-11:52 am

1 stop16h 12m

$881

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

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 July to fly from Portland, when ticket prices are also cheap, with an average price of $1,016.

How far in advance should I book a flight 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 $1,124 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 48% 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	19h 35m
Direct flights	None

The fastest flight from Portland to Santiago takes 19h 35m

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

Search flight deals

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 19h 35m, 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 February 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 47% of the total bookings. Other popular airlines include Delta with 28%, American Airlines with 20%, and United Airlines with 5%.

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 $874	Free Cancellation	Rating 7.5 1,921 reviews	Search LATAM Airlines flights
United Airlines	PriceFrom $953	Free Cancellation	Rating 7.4 9,279 reviews	Search United Airlines flights
Delta	PriceFrom $954	Free Cancellation	Rating 7.9 8,181 reviews	Search Delta flights
American Airlines	PriceFrom $973	Free Cancellation	Rating 7.2 11,271 reviews	Search American Airlines flights

Viña del Mar

Valparaíso

Santa Cruz

Valle Nevado

San Fernando

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.