SCL - PDX

$370 Find Cheap Flights from Santiago to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santiago to Portland departing on 9/9. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago to Portland, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Santiago to Portland (SCL-PDX)

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

Wed, Sep 3 - Wed, Sep 10
 Logo
8:15 pm - 12:15 amSCL-PDX
31h 00m3 stops
 Logo
11:03 am - 7:50 amPDX-SCL
40h 47m3 stops
Fri, Sep 5 - Fri, Sep 12
 Logo
8:15 pm - 12:15 amSCL-PDX
31h 00m3 stops
 Logo
11:03 am - 5:25 pmPDX-SCL
50h 22m3 stops
Fri, Sep 5 - Fri, Sep 12
 Logo
11:00 am - 12:15 amSCL-PDX
40h 15m2 stops
 Logo
11:03 am - 5:25 pmPDX-SCL
50h 22m3 stops
Thu, Oct 2 - Wed, Oct 15
LATAM Airlines Logo
11:05 pm - 11:45 amSCL-PDX
16h 40m1 stop
LATAM Airlines Logo
7:12 am - 5:45 amPDX-SCL
18h 33m1 stop
$903LATAM Airlines
Find Deal
Thu, Oct 2 - Wed, Oct 15
LATAM Airlines Logo
10:55 pm - 6:58 pmSCL-PDX
24h 03m2 stops
LATAM Airlines Logo
7:12 am - 5:45 amPDX-SCL
18h 33m1 stop
$907LATAM Airlines
Find Deal
Thu, Sep 25 - Thu, Oct 16
LATAM Airlines Logo
8:45 pm - 4:02 pmSCL-PDX
23h 17m2 stops
LATAM Airlines Logo
6:29 am - 6:25 amPDX-SCL
19h 56m2 stops
$916LATAM Airlines
Find Deal
Thu, Sep 25 - Tue, Nov 4
LATAM Airlines Logo
8:45 pm - 4:02 pmSCL-PDX
23h 17m2 stops
LATAM Airlines Logo
6:00 am - 6:00 amPDX-SCL
19h 00m2 stops
$920LATAM Airlines
Find Deal
Wed, Oct 1 - Wed, Nov 5
Delta Logo
9:40 pm - 1:00 pmSCL-PDX
19h 20m2 stops
Delta Logo
5:20 am - 6:00 amPDX-SCL
19h 40m2 stops
$965Delta
Find Deal
Wed, Oct 1 - Sat, Nov 1
Delta Logo
9:40 pm - 6:51 pmSCL-PDX
25h 11m2 stops
Delta Logo
5:40 am - 7:00 amPDX-SCL
21h 20m2 stops
$1,005Delta
Find Deal
Wed, Sep 3 - Wed, Sep 10
Delta Logo
10:45 pm - 4:10 pmSCL-PDX
20h 25m2 stops
Delta Logo
4:55 pm - 3:00 pmPDX-SCL
18h 05m2 stops
$1,025Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Santiago to Portland flights

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

How much is a round-trip flight from Santiago to Portland?

What’s the cheapest day of the week to fly from Santiago to Portland?

The average price of all round-trip flights from Santiago to Portland clicked on KAYAK for each day over the last 12 months.

For Santiago to Portland, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Portland back to Santiago, the best deals are generally found on Monday, with Saturday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santiago to Portland, 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 Santiago to Portland is May, where tickets cost $953 (return) on average. On the other hand, the most expensive months are August and January, where the average cost of round-trip tickets is $1,403 and $1,362 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Santiago to Portland, 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 Santiago to Portland, you should book around 6 weeks before departure, which saves you about 29% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$370
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Santiago to Portland

When to book flights from Santiago to Portland

Are your dates flexible? Find out the best times to travel from Santiago to Portland 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 Santiago to Portland

  • What is the cheapest flight from Santiago to Portland?

    In the last 3 days, the lowest price for a flight from Santiago to Portland was $370 for a one-way ticket and $763 for a round-trip.

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

    Yes

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

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

  • Which airline alliances offer flights from Santiago to Portland?

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

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

    The two airlines most popular with KAYAK users for flights from Santiago to Portland are Delta and LATAM Airlines. With an average price for the route of $994 and an overall rating of 8.0, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $1,186 and an overall rating of 7.5.

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

    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 Santiago to Portland.

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

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

    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 Portland with an airline and back to Santiago with another airline. Booking your flights between Santiago and PDX 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 Santiago to Portland?

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

Reviews of the top airlines flying from Santiago to Portland

 
See real verified KAYAK customer reviews for airlines flying from Santiago to Portland. 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 Santiago to Portland? 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.
8.0
DeltaOverall score based on 7985 reviews
8.5Crew
7.9Entertainment
7.9Comfort
8.2Boarding
7.3Food
Airline reviews

Having to up charge for a seat assignment is not good. Delta can do better

8.0 ExcellentJacob, Aug 2025SLC - LWS
Read more Delta reviews

Having to up charge for a seat assignment is not good. Delta can do better

I liked the friendliness of the staff. The cleanliness of all 3 planes.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

It was beautiful easy and smooth experience. Thank you. Will definitely get Delta for my next travel.

De planning was an absolute mess. We were never told that we weren’t at the gate and that we had to go down unstable stairs and then hop on a bus. People were falling, we couldn’t tell who was in charge. Overall terrible communication that ended up leaving a bad impression at the very end of the experience.

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Check in process was terrible. Lady at counter didn’t know what she was doing

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

My entertainment did not work. I was very tired from the botched connection, and the poor sleep

It’s a delta flight operated by LATAM. The whole ticket sale is a mess, delta changed my flight but didn’t update it in LATAM system, I couldn’t get my boarding pass, it took me hours to resolve this issue with delta. I had to change my travel plan. No apology from Delta even though it’s their fault.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

entertainment was not good; the shoulder strap on Business class seat did not sit well across the body (more like across the neck); the food was not hot and the special meal promoted by insert in the menu was not available to us

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

Our flight was cancelled and it took them 5 hours to reschedule and the next morning they said we still didn’t have a new ticket.

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

We didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.