PDX - SCL

$353 Find Cheap Flights from Portland to Santiago - Compare and Save

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 Santiago departing on 9/21. 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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Everything you should know

Cheapest round-trip
$873
Typical prices: $976-$1,391
Air Canada
Tue 12/8Tue 1/26
PDX - SCL • 2 stops
Cheapest one-way
$353
Multiple Airlines
Mon 9/21
PDX - SCL • 3 stops
Top airlines
Cheapest • from $873 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Portland and Santiago. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,160 (round-trip)
Shortest trip • 14h 53m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Santiago!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Santiago (PDX-SCL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Santiago 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 Santiago

Tue, Dec 8 - Tue, Jan 26
Air Canada Logo
7:10 pm - 11:15 am
PDX
-
SCL
35h 05m
2 stops
Air Canada Logo
8:55 pm - 8:46 pm
SCL
-
PDX
28h 51m
2 stops
$873Air Canada
Tue, Dec 8 - Tue, Jan 26
Air Canada Logo
7:10 pm - 11:15 am
PDX
-
SCL
35h 05m
2 stops
Air Canada Logo
8:55 pm - 6:31 pm
SCL
-
PDX
26h 36m
2 stops
$874Air Canada
Tue, Dec 8 - Tue, Jan 26
Air Canada Logo
7:10 pm - 11:15 am
PDX
-
SCL
35h 05m
2 stops
Air Canada Logo
8:55 pm - 8:46 pm
SCL
-
PDX
28h 51m
2 stops
$877Air Canada
Tue, Dec 8 - Tue, Jan 26
Air Canada Logo
7:10 pm - 11:15 am
PDX
-
SCL
35h 05m
2 stops
Air Canada Logo
8:55 pm - 8:46 pm
SCL
-
PDX
28h 51m
2 stops
$878Air Canada
Sun, Sep 6 - Mon, Sep 21
Multiple Airlines Logo
5:56 pm - 5:35 am
PDX
-
SCL
31h 39m
1 stop
Multiple Airlines Logo
12:22 pm - 7:15 pm
SCL
-
PDX
34h 53m
2 stops
$906Multiple Airlines
Tue, Dec 8 - Tue, Jan 26
United Airlines Logo
12:51 pm - 8:50 am
PDX
-
SCL
14h 59m
1 stop
United Airlines Logo
10:45 pm - 3:23 pm
SCL
-
PDX
21h 38m
2 stops
$947United Airlines
Wed, Aug 12 - Wed, Aug 26
American Airlines Logo
5:18 am - 7:05 am
PDX
-
SCL
22h 47m
2 stops
American Airlines Logo
8:50 pm - 5:30 pm
SCL
-
PDX
23h 40m
2 stops
$952American Airlines
Mon, Oct 26 - Sun, Jan 31
United Airlines Logo
1:00 pm - 7:50 am
PDX
-
SCL
14h 50m
1 stop
United Airlines Logo
10:45 pm - 11:18 pm
SCL
-
PDX
29h 33m
1 stop
$992United Airlines
Sun, Oct 25 - Sun, Jan 31
United Airlines Logo
10:59 pm - 7:50 am
PDX
-
SCL
28h 51m
2 stops
United Airlines Logo
10:45 pm - 11:18 pm
SCL
-
PDX
29h 33m
1 stop
$997United Airlines
Mon, Aug 17 - Mon, Aug 31
Multiple Airlines Logo
7:00 am - 5:35 am
PDX
-
SCL
19h 35m
1 stop
Multiple Airlines Logo
7:55 pm - 11:59 pm
SCL
-
PDX
31h 04m
2 stops
$1,008Multiple Airlines
Booking Insights

KAYAK's insights & trends for Portland to Santiago flights

Get data-powered insights and trends into flights from Portland to Santiago 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 Santiago?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to Santiago, 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 Santiago is May, where tickets cost $0 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $1,529 and $1,367 respectively.

Good to know

Low seasonFebruary
Cheapest flight$353
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Portland to Santiago

When to book flights from Portland to Santiago

Are your dates flexible? Find out the best times to travel from Portland to Santiago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Santiago

  • What is the cheapest flight from Portland to Santiago?

    In the last 5 days, the lowest price for a flight from Portland to Santiago was $353 for a one-way ticket and $873 for a round-trip.

  • Do I need a passport to fly between Portland and Santiago?

    A passport is required to fly from Portland to Santiago.

  • Which airports will I be using when flying from Portland to Santiago?

    Portland and Santiago are both served by 1 main airport. You will leave Portland from Portland and will be arriving at Santiago Arturo Merino Benitez.

  • Which aircraft models fly most regularly from Portland to Santiago?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Santiago?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Portland and Santiago, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Portland to Santiago, Delta or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to Santiago are Delta and LATAM Airlines. With an average price for the route of $1,298 and an overall rating of 7.8, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $1,175 and an overall rating of 7.4.

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

    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 Santiago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago from Portland 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 Santiago?

    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 to Santiago with an airline and back to Portland with another airline. Booking your flights between Portland and SCL can sometimes prove cheaper using this method.

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

    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 to Santiago from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Portland to Santiago

 
See real verified KAYAK customer reviews for airlines flying from Portland to Santiago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Santiago? 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.
7.8
DeltaOverall score based on 8451 reviews
7.2Food
8.5Crew
7.8Entertainment
8.1Boarding
7.8Comfort
Airline reviews

Our flight was delayed by over 4 hours due to a maintenance issue. They announced a new plane was on the way. We were given a $12 food voucher ( airport food is quite expensive You can’t even by a water and a small snack for 12:00. 4 hours later we boarded and landed in Atlanta at 10:20 ish pm. Of course we missed our connection and we were given a hotel voucher and another food voucher ! We didn’t make it home until 11:00 the next day ! Unacceptable

2.0 MediocreAnonymous, Jul 2026
MCI - ATL
Read more Delta reviews

Our flight was delayed by over 4 hours due to a maintenance issue. They announced a new plane was on the way. We were given a $12 food voucher ( airport food is quite expensive You can’t even by a water and a small snack for 12:00. 4 hours later we boarded and landed in Atlanta at 10:20 ish pm. Of course we missed our connection and we were given a hotel voucher and another food voucher ! We didn’t make it home until 11:00 the next day ! Unacceptable

Everything about this flight was good except for the very end when I reached my destination. Everyone from the tune to the wheelchair escorts were great with the case were great but I miss you with people at the check in this at the very end. I need help from the chicken desk because I forgot my pillow on the plane The female worker at the chicken desk said that they found my pillow and she was going to retrieve it for me. She left a 30 minutes without any update and her so she saw me walking back and forth waiting for her and they didn't even bother calling her or radioing her for any updates. They were busy because they were behind schedule and they were overwhelmed but thanks because at least glanced me and try to give me an update just a quick radio check or phone call. I don't care about the pillow but if you tell me to wait, I waited for at least half an hour before I said something and I just left because they wouldn't bother talking to me so I could, so everything's going in the review. I took pictures of the two men that were left working at the check-in counter. The totally ignored me despite the signals I've been giving them. I don't see any offers in the kayak review to add pictures or screenshots so I'm going to post another review I don't know their name but I'm pretty sure Delta will find other names when they see the review. Google with pictures. There was another guy at the chicken counter bring an orange workers vest who finally left after telling me that the girl that was retrieving my pillow is working the gates now. That would have been if they just told me that's what happened. But I had no update. Make me wait for nothing. Thank you Delta airlines!

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.

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!!!!

My seat had no padding, it was literally plywood with a plastic cover. I could not change seats on my 10 hour flight. My excitement for this trip helped me deal with the pain.

The flight was great. The crew were a little terse about the size of my bag. It fit fine.

The flights were on time- Great service Would have liked more options for food choices.

The brakes on the A220 are sensitive and uncomfortably grabby

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.

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

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 .

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

I liked everything, this was classed as premium economy but it was much better than Lufthansas business class. Lovely staff, comfortable plane and an excellent seat arrangement. A very pleasant surprise.

The crew was amazing. The best in the last times. Great group of people.

I do not read or speak in Spanish. Only English. When asking for help, the people spoke quickly in English and pointed a lot. I wish they would’ve spoken a little slower for me to understand. There was much confusion and hurried in their message and I was unclear as to where to go

It’s been some time since I saw the plane and the cabin that old and worn out.

I loved how polite the crew was even though some of them wasn't the best with English that they still done everything they could to help me with my needs food was amazing

The flight from PDX to New York was cancelled, and I got rebooked one day later. Because of this I missed a meeting at my final destination, EZE. I now need to stay longer in Argentina, and was told the tariff difference was $780 plus $150 penalty! I am not using my return ticket, and have purchased a one way ticket EZE-PDX for $606 with another airline. SHAMEFUL

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

We had a 90 minute delay due to equipment failure that was detected just before we took off. United rebooked my connecting flight.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

Poor seating comfort, seat cushion too thin, very uncomfortable. My luggage didi not make the flight due to equipment change. At least. United had it delivered the next day. I was without my toilet items for one day.

Flight cancelled because of the grounded 737s. United was good about it and got us onto a later Alaska Airlines flight to Oakland (not San Francisco as originally intended). Had to go through security again and my wife dropped her MacBook Pro, which broke, a $2,500 whoopsie. But we made it home.

I liked being upgraded to first class. The flight was a redeye, so I did sleep most of it.

Awful, tons of delays, I got into Chicago multiple hours late meaning I hit the very traffic I tried so desperately to avoid. Just empty apologies from American Airlines text alerts. Trash behavior from a trash airline.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

DFW-LHR Toilets not kept clean Too cramped. Aisles so narrow crew were constantly banging into people on the aisle seats. Even then, the carts used are reduced width. Other than that it was a decent flight on both legs

Excellent customer service at check in at Austin flight to DFW and excellent customer service from Karren in terminal B at DFW.

The flight itself was fine, but between the man in front of me putting his chair back, and the gentleman next to me who took up 50% of my seat, my back and neck are destroyed from the flight. I’m hoping for a better outcome flying back.

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

We were told there would be no food/beverage service due to turbulence. There was very little turbulence on the 2+ hour flight. I was in First Class and thought they could have done a quick service after take off as they had a quite bit of time before we would be reaching the predicted turbulent area. They could have at least passed out a quick bag of pretzels.

Very disappointed with the crew and the lack of attention given to the passengers. On a 5 hour flight they never offered a snack. One time offered a beverage and didn’t pick up the used cups until the flight was on final approach. The two flight attendants in our section mentioned that they were best friends and compared their pre flight shoes. When paying for first/business class there is a level of service that should be expected. These two spent the majority of the flight in their seats playing on their phones and laughing with each other. Very frustrating!!!

I love the Kayak has keep on updating me about flight status as it was delayed for 30mins. as well notifications to book seat and if any change on booking. Tickets were also cheap compared to British Airways online website. No hidden charges or terms n conditions. Keep it up!!!

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

Information on your arrival and departure airports