$538 Cheap Flights from Spokane (GEG) to Santiago (SCL)

View $538 flight on Tue, Sep 9, 2025Opens in a new window

Popular airlines from Spokane International Airport (GEG) to Santiago Intl. Airport (SCL)

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Cheap Flights from Spokane to Santiago (GEG-SCL)

Prices were available within the past 7 days and start at $538 for one-way flights and $999 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Mon, Sep 8 - Thu, Sep 18
GEG
Spokane
SCL
Santiago
$999 Roundtrip, found 1 day ago
$999
Roundtrip
found 1 day ago
Select Copa flight, departing Mon, Sep 8 from Spokane to Santiago, returning Thu, Sep 18, priced at $999 found 1 day ago
Copa
Mon, Sep 8 - Thu, Sep 11
GEG
Spokane
SCL
Santiago
$1,004 Roundtrip, found 1 day ago
$1,004
Roundtrip
found 1 day ago
Select Copa flight, departing Mon, Sep 8 from Spokane to Santiago, returning Thu, Sep 11, priced at $1,004 found 1 day ago
Delta
Mon, Sep 8 - Tue, Sep 9
GEG
Spokane
SCL
Santiago
$1,039 Roundtrip, found 1 day ago
$1,039
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Sep 8 from Spokane to Santiago, returning Tue, Sep 9, priced at $1,039 found 1 day ago
Copa
Mon, Sep 8 - Fri, Sep 12
GEG
Spokane
SCL
Santiago
$1,047 Roundtrip, found 1 day ago
$1,047
Roundtrip
found 1 day ago
Select Copa flight, departing Mon, Sep 8 from Spokane to Santiago, returning Fri, Sep 12, priced at $1,047 found 1 day ago
Delta
Mon, Sep 8 - Mon, Sep 22
GEG
Spokane
SCL
Santiago
$1,054 Roundtrip, found 1 day ago
$1,054
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Sep 8 from Spokane to Santiago, returning Mon, Sep 22, priced at $1,054 found 1 day ago
Delta
Sun, Aug 17 - Mon, Sep 1
GEG
Spokane
SCL
Santiago
$1,058 Roundtrip, found 1 day ago
$1,058
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Aug 17 from Spokane to Santiago, returning Mon, Sep 1, priced at $1,058 found 1 day ago
Delta
Sun, Sep 7 - Mon, Sep 22
GEG
Spokane
SCL
Santiago
$1,064 Roundtrip, found 1 day ago
$1,064
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Sep 7 from Spokane to Santiago, returning Mon, Sep 22, priced at $1,064 found 1 day ago
American Airlines
Mon, Dec 8 - Mon, Dec 22
GEG
Spokane
SCL
Santiago
$1,067 Roundtrip, found 6 days ago
$1,067
Roundtrip
found 6 days ago
Select American Airlines flight, departing Mon, Dec 8 from Spokane to Santiago, returning Mon, Dec 22, priced at $1,067 found 6 days ago
Alaska Airlines
Tue, Feb 10 - Thu, Feb 26
GEG
Spokane
SCL
Santiago
$1,090 Roundtrip, found 1 hour ago
$1,090
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Tue, Feb 10 from Spokane to Santiago, returning Thu, Feb 26, priced at $1,090 found 1 hour ago
United
Mon, Dec 8 - Mon, Dec 22
GEG
Spokane
SCL
Santiago
$1,103 Roundtrip, found 6 days ago
$1,103
Roundtrip
found 6 days ago
Select United flight, departing Mon, Dec 8 from Spokane to Santiago, returning Mon, Dec 22, priced at $1,103 found 6 days ago

Alternative airports near Santiago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Arturo Merino Benitez SCL. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $1,550
SCL
Arturo Merino Benitez
CheapestClosest
Average driving time to city center17 min
Flights from $1,550
Flights from Spokane (GEG) to Santiago (SCL)
Origin airport
Spokane Intl.
Destination airport
Arturo Merino Benitez
Airlines serving
Copa, Delta, LATAM Airlines Group
Roundtrip price
$998
Distance
6301 mi

Spokane to Santiago Flights

The cheapest times to fly from Spokane to Santiago

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 Spokane to Santiago are during the month of September. You can find some of the cheapest flights from Spokane to Santiago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Spokane to Santiago

Sunday is one of the best days to book for cheap flights from Spokane to Santiago: 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 Spokane to Santiago

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 Spokane to Santiago in 2025. You can also book with separate airlines for your outbound and return journeys, from $538 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 Spokane to Santiago 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 Spokane to Santiago 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.

 

Frequently asked questions

How much does a flight from Spokane Intl. Airport (GEG) to Arturo Merino Benitez Airport (SCL) cost?
Discover the latest flight deals from GEG to SCL by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from GEG to SCL?
The cheapest flights from GEG to SCL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from GEG to SCL?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from GEG to SCL. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Spokane Intl. Airport (GEG) to Arturo Merino Benitez Airport (SCL)?
You'll have to catch a flight with a layover when traveling from Spokane Intl. Airport (GEG) to Arturo Merino Benitez Airport (SCL). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from GEG to SCL?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on various factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Spokane Intl. Airport (GEG) to Arturo Merino Benitez Airport (SCL)?
Book a flight from Spokane Intl. Airport (GEG) to Arturo Merino Benitez Airport (SCL) that takes off before 3 PM to reduce the likelihood of delays. Departures later than this 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 Spokane Intl. Airport (GEG) to Arturo Merino Benitez Airport (SCL) last-minute?
Booking your ticket from GEG to SCL right before your getaway is generally more expensive. However, if you're flexible with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a GEG to SCL flight and hotel package?
You'll typically save money by securing a GEG to SCL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've chosen your preferred flights and accommodations, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Spokane Intl. Airport (GEG) to Arturo Merino Benitez Airport (SCL)?
If you booked your GEG to SCL flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you purchased, 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 information.

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*Available to One Key members.