$510 Cheap Flights from Santiago (SCL) to Portland (PWM)

View $510 flight on Mon, Mar 16, 2026Opens in a new window

Popular airlines from Santiago Intl. Airport (SCL) to Portland Intl. Jetport Airport (PWM)

Cheap Flights from Santiago to Portland (SCL-PWM)

Prices were available within the past 7 days and start at $510 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Arturo Merino Benitez Airport (SCL) to Portland Intl. Jetport Airport (PWM) cost?
Snag a cheap one-way flight from $510 or cheap return flight from Arturo Merino Benitez Airport (SCL) to Portland Intl. Jetport Airport (PWM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Arturo Merino Benitez Airport (SCL) to Portland Intl. Jetport Airport (PWM)?
The cheapest month to fly from SCL to PWM is , when there's less demand. Off-peak months are typically when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Arturo Merino Benitez Airport (SCL) to Portland Intl. Jetport Airport (PWM)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SCL to PWM flight.
How many flights per day from Arturo Merino Benitez Airport (SCL) to Portland Intl. Jetport Airport (PWM)?
There are no daily direct flights departing from Arturo Merino Benitez Airport (SCL) to Portland Intl. Jetport Airport (PWM). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from SCL to PWM?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Arturo Merino Benitez Airport (SCL) to Portland Intl. Jetport Airport (PWM)?
Select a flight from Arturo Merino Benitez Airport (SCL) to Portland Intl. Jetport Airport (PWM) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Arturo Merino Benitez Airport (SCL) to Portland Intl. Jetport Airport (PWM) last-minute?
Waiting until just before your trip to book your flight from SCL to PWM generally means paying more. Although you may find some last-minute discounts, there's no guarantee. Allow some flexibility in your schedule for a better chance of getting a bargain.
Is it cheaper to book a SCL to PWM flight and hotel package?
Compared with arranging hotels and flights separately, booking a SCL to PWM flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place will take the hassle out of planning your trip. Just pick your flights and select from our wide range of stays, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Arturo Merino Benitez Airport (SCL) to Portland Intl. Jetport Airport (PWM)?
If you reserved your SCL to PWM flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Origin airport
Arturo Merino Benitez
Destination airport
Portland Intl. Jetport
Distance
5323 mi

Book with confidence

Santiago to Portland Flights

The cheapest times to fly from Santiago to Portland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Santiago to Portland are during the month of . You can find some of the cheapest flights from Santiago to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Santiago to Portland

Sunday is one of the best days to book for cheap flights from Santiago to Portland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Santiago to Portland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Santiago to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $510 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Santiago to Portland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Santiago to Portland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Santiago to Portland Flights

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*Available to One Key members.