HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santiago

$1,054+ Cheap flights from Idaho to Santiago (SCL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SCL
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho to Santiago with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Idaho to Santiago

Keep the following information in mind while searching for Idaho to Santiago flight deals. Data was last updated April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,054
(Delta)

Popular in

April

Cheapest in

July

Average price

$1,555
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Santiago Arturo Merino Benitez flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Santiago Arturo Merino Benitez flights.
Search Deals
From Idaho to Santiago Arturo Merino Benitez
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($155 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Idaho to Santiago

Cheapest flights from Idaho to Santiago
Explore the most affordable flight options available from Idaho to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 2, 2025.

This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1110:59 pmGEG - SCL
2 stops26h 46mDelta
Sun 9/2112:25 amSCL - GEG
2 stops25h 35mDelta
Deal found 4/1$1,054
This LATAM Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1112:40 pmGEG - SCL
3 stops29h 35mLATAM Airlines
Mon 9/2211:35 amSCL - GEG
2 stops28h 01mLATAM Airlines
Deal found 4/1$1,098
This United Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:43 amGEG - SCL
3 stops19h 32mMultiple Airlines
Mon 10/2012:55 amSCL - GEG
3 stops23h 34mMultiple Airlines
Deal found 4/1$1,316

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho to Santiago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
Use the filters below to find and compare flights from Idaho to Santiago that are best for you.

Fly from

Idaho

Fly to

Santiago

Route

Depart

Return

Price

SpokaneSantiago

GEG - SCL

GEGSCL

Spokane

Thu 9/11

10:59 pm-5:45 am

2 stops26h 46m

Santiago Arturo Merino Benitez

Sun 9/21

12:25 am-10:00 pm

2 stops25h 35m

$1,054

SpokaneSantiago

GEG - SCL

GEGSCL

Spokane

Thu 9/11

12:40 pm-10:15 pm

3 stops29h 35m

Santiago Arturo Merino Benitez

Mon 9/22

11:35 am-11:36 am

2 stops28h 01m

$1,098

SpokaneSantiago

GEG - SCL

GEGSCL

Spokane

Tue 9/16

5:43 am-5:15 am

3 stops19h 32m

Santiago Arturo Merino Benitez

Mon 10/20

12:55 am-8:29 pm

3 stops23h 34m

$1,316

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Best time to book a flight from Idaho to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Santiago

What is the cheapest month to book a flight from Idaho to Santiago?

Currently, April is the cheapest month in which you can book a flight from Idaho to Santiago (average of $752). Flying from Idaho to Santiago in December is currently the most expensive (average of $1,098). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ID to SCL?

Find hourly flight availability from Idaho to Santiago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Santiago as you normally would.

Rainfall in Santiago by month

Plan your trip to Santiago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santiago ranges from 0.0 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Santiago when rainfall is around 0.0 in.

Temperature in Santiago by month

Plan your trip to Santiago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santiago, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Santiago

Get insights into the airlines that provide service to Santiago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago. Reviews last updated April 2, 2025.
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,754 reviews
Delta
8.0
Very good
7,898 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santiago from Idaho?

    Santiago Arturo Merino Benitez (SCL) is the airport you will fly into if you book a flight from Idaho to Santiago. It is only a 8.4 mi journey from Arturo Merino Benitez (SCL) to Santiago’s city center.

  • What are the most popular routes from Idaho to Santiago?

    When deciding which route to take from Idaho to Santiago consider Boise Air Term. Gowen Fld - Santiago Arturo Merino Benitez, Spokane - Santiago Arturo Merino Benitez or Jackson Hole - Santiago Arturo Merino Benitez as they are the most popular.

  • Can I find deals for flights from Idaho to Santiago that include hotel bookings?

    Yes. In addition to deals on Idaho to Santiago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Santiago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Santiago.

  • Can I find deals for business class flights from Idaho to Santiago?

    Yes. Cheapflights offers flight deals from Idaho to Santiago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Idaho to Santiago?

    Currently, April is the cheapest month in which you can book a flight from Idaho to Santiago (average of $752). Flying from Idaho to Santiago in December is currently the most expensive (average of $1,098). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho to Santiago

See prices for flight routes from nearby airports that may be better suited for you.
Miami to Santiago flights
John F Kennedy Intl to Santiago flights
Los Angeles to Santiago flights
Newark to Santiago flights
LaGuardia to Santiago flights
Dallas/Fort Worth to Santiago flights
Dulles Intl to Santiago flights
O'Hare Intl to Santiago flights
Atlanta to Santiago flights
Reagan-National to Santiago flights
Baltimore to Santiago flights
Orlando to Santiago flights
Hobby to Santiago flights
San Francisco to Santiago flights
Boston to Santiago flights
Midway to Santiago flights
Seattle to Santiago flights
Fort Lauderdale to Santiago flights
Denver to Santiago flights
Love Field to Santiago flights
Austin to Santiago flights
Salt Lake City to Santiago flights
Detroit to Santiago flights
Minneapolis to Santiago flights
Portland to Santiago flights
Sky Harbor Intl to Santiago flights
Ontario to Santiago flights
George Bush Intcntl to Santiago flights
Tampa to Santiago flights
Albuquerque to Santiago flights
San Diego to Santiago flights
John F Kennedy Intl to Easter Island flights
Newark to Easter Island flights
Philadelphia to Santiago flights
Raleigh to Santiago flights
Charlotte to Santiago flights
New Orleans to Santiago flights
San Jose to Santiago flights
Sacramento to Santiago flights
John F Kennedy Intl to Punta Arenas flights
Hartford to Santiago flights
Cleveland to Santiago flights
Los Angeles to Easter Island flights
Kansas City to Santiago flights
Des Moines to Santiago flights
Newark to Punta Arenas flights
Jacksonville to Santiago flights
Indianapolis to Santiago flights

Top 2 airlines flying from Idaho to Santiago

Discover the top 2 airlines that operate flights from Idaho to Santiago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$768Average$1,167FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,031Average$1,138FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.