$450 Find Cheap Flights from Portland to Chile

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Chile departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Portland to Chile

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Santiago
Santiago2 stops$761
Punta Arenas
Punta Arenas2 stops$1,397
Santiago
Santiago2 stops$761
Punta Arenas
Punta Arenas2 stops$1,397

Book Cheap Portland to Chile Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Chile that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Chile

Wed, Apr 15 - Mon, Apr 20
Multiple Airlines Logo
7:00 am - 6:40 am
PDX
-
SCL
20h 40m
2 stops
Multiple Airlines Logo
8:30 am - 8:35 pm
SCL
-
PDX
39h 05m
2 stops
$761Multiple Airlines
Thu, Mar 12 - Thu, Mar 19
Multiple Airlines Logo
9:53 am - 8:20 pm
PDX
-
SCL
30h 27m
2 stops
Multiple Airlines Logo
11:25 pm - 8:35 pm
SCL
-
PDX
25h 10m
1 stop
$863Multiple Airlines
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
7:00 am - 12:30 am
PDX
-
SCL
37h 30m
2 stops
Multiple Airlines Logo
7:15 am - 8:35 pm
SCL
-
PDX
41h 20m
2 stops
$884Multiple Airlines
Wed, Apr 15 - Mon, Apr 20
Multiple Airlines Logo
10:48 am - 1:45 pm
PDX
-
SCL
23h 57m
3 stops
Multiple Airlines Logo
8:30 am - 8:35 pm
SCL
-
PDX
39h 05m
2 stops
$919Multiple Airlines
Sat, Apr 11 - Tue, Apr 21
LATAM Airlines Logo
1:10 pm - 1:45 pm
PDX
-
SCL
21h 35m
2 stops
LATAM Airlines Logo
11:25 pm - 12:06 pm
SCL
-
PDX
15h 41m
1 stop
$927LATAM Airlines
Sat, Apr 11 - Tue, Apr 21
LATAM Airlines Logo
1:10 pm - 2:05 pm
PDX
-
SCL
21h 55m
2 stops
LATAM Airlines Logo
7:45 pm - 12:06 pm
SCL
-
PDX
19h 21m
2 stops
$946LATAM Airlines
Tue, Mar 24 - Tue, May 26
LATAM Airlines Logo
7:00 am - 5:55 am
PDX
-
SCL
18h 55m
1 stop
LATAM Airlines Logo
11:25 pm - 12:13 pm
SCL
-
PDX
15h 48m
1 stop
$951LATAM Airlines
Wed, Mar 11 - Wed, Mar 18
LATAM Airlines Logo
10:58 am - 5:35 am
PDX
-
SCL
14h 37m
1 stop
LATAM Airlines Logo
11:40 pm - 12:14 pm
SCL
-
PDX
16h 34m
1 stop
$954LATAM Airlines
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
2:30 pm - 5:35 am
PDX
-
SCL
35h 05m
1 stop
Multiple Airlines Logo
5:50 am - 8:35 pm
SCL
-
PDX
42h 45m
2 stops
$960Multiple Airlines
Thu, Apr 30 - Mon, May 4
Multiple Airlines Logo
9:53 am - 5:35 am
PDX
-
SCL
16h 42m
1 stop
Multiple Airlines Logo
11:17 am - 9:38 am
SCL
-
PDX
25h 21m
2 stops
$962Multiple Airlines
Booking Insights

KAYAK's insights & trends for Portland to Chile flights

Get data-powered insights and trends into flights from Portland to Chile to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Portland to Chile?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Chile, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to Chile is January, when tickets cost $973 (return) on average. On the other hand, the most expensive months are June and February, when the average cost of round-trip tickets is $1,284 and $1,259 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to Chile, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portland to Chile, you should book around 4 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$450
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from Portland to Santiago

FAQs - booking Chile flights

  • How does KAYAK find such low prices on flights from Portland to Chile?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Chile.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Chile?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Portland to Chile is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Chile?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portland to Chile with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Chile?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Portland to Chile up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Portland to Chile

 
Need help choosing which airline to fly with from Portland to Chile? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8124 reviews
7.8Entertainment
8.1Boarding
7.2Food
8.5Crew
7.9Comfort
Airline reviews

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

2.0 MediocreJulia, Jan 2026
MSP - BOS
Read more Delta reviews

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

My flight out of Baton Rouge to Atlanta was delayed by a half hour. This got us into Atlanta airport 30 minutes late. I ran through the airport to get to my connecting flight. As I approached the boarding gate, I saw the boarding door was still open and a passenger was being checked in. But when I got to the gate, the boarding agent told me they had already given away my seat and there were no empty seats on that flight. So I had to take a later flight. That has never happened to me before. Very frustrating.

Connection through Atlanta was difficult. Mechanical issue on plane caused a two hour delay. New gate was a mile away.

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

Latam wouldn’t tell me how much checked luggage would until I was at the airport and they charged me the highest price possible. Besides that, it was okay.

We were not allowed to carry a bottle of water onto the 8 hour flight.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

The assistance we received and the flight itself was wonderful. We will fly with LATAM airlines again, in the future.

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

Check in -- in business took over 30 mins as there was only one attendant. Boarding was also a mess. The seat was too narrow and was not working properly. Food was very bad and the entertainment very poor. Crew was very polite and helpful, in fairness.

The plane broke down at the Lima stopover and they offered to put me on a flight the be t day but I had to be back in LA that morning and so I had to buy another ticket from Avianca and United for $2k I asked LATAM for compensation and received none. Very bad experience

Poor handling of carry on luggage. We had a 8 hour stop in Santiago, are over 70 and, in spite of paying full fare they wanted to send carry on to luggage hold. No empathy. We had to show that several group 4/5 passengers were not sending their carry ons before they finally let Is keep them. Very poor .

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

The plane was experiencing problems with the HVAC system, it was very cold in the front of the plane and very hot in the back.

My flight to London from Philadelphia was cancelled due to weather.

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

one crew said "he" didn't serve double alcohol drinks for travelers in exit rows. crew on prior flight did. Is this a AA rule, and the prior crew was being nice? Also, I think we deserve more than a 25% refund for losing first class seats when rescheduling a flight due to weather

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Everything you need to know for your flight from Portland to Chile

Information on your arrival and departure airports