BOI - SCL

$495 Find Cheap Flights from Boise to Santiago - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,219
Typical prices: $1,019-$1,317
LATAM Airlines
Thu 2/1Mon 2/26
BOI - SCL • 1 stop
Cheapest one-way
$495
Typical prices: $701-$864
Multiple Airlines
Sun 12/23
BOI - SCL • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Boise and Santiago. You'll need to take a connecting flight to reach the destination.
Insights
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When to travel
December
Cheapest • 13% price drop
February
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $1,114 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 16h 28m (one-way)
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Flight Deals

Cheap Flights from Boise to Santiago (BOI-SCL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Santiago

Mon, Feb 1 - Fri, Feb 26
LATAM Airlines Logo
7:25 am - 5:35 amBOI  Boise Air Term. Gowen Fld-SCL Santiago Arturo Merino Benitez
18h 10m1 stop Los Angeles
LATAM Airlines Logo
11:55 pm - 3:09 pmSCL  Santiago Arturo Merino Benitez-BOI Boise Air Term. Gowen Fld
19h 14m1 stop Los Angeles
$1,219LATAM Airlines
Thu, Dec 10 - Tue, Dec 15
United Airlines Logo
6:15 am - 8:50 amBOI  Boise Air Term. Gowen Fld-SCL Santiago Arturo Merino Benitez
22h 35m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
10:45 pm - 1:39 pmSCL  Santiago Arturo Merino Benitez-BOI Boise Air Term. Gowen Fld
18h 54m2 stops Houston George Bush Intcntl Denver Intl
$1,222United Airlines
Thu, Dec 10 - Tue, Dec 15
Multiple Airlines Logo
5:47 am - 7:00 amBOI  Boise Air Term. Gowen Fld-SCL Santiago Arturo Merino Benitez
21h 13m2 stops Portland Miami
Multiple Airlines Logo
8:35 am - 1:44 pmSCL  Santiago Arturo Merino Benitez-BOI Boise Air Term. Gowen Fld
33h 09m3 stops Buenos Aires Ministro Pistarini Miami Atlanta Hartsfield-Jackson
$1,243Multiple Airlines
Wed, Feb 10 - Fri, Feb 19
American Airlines Logo
1:35 pm - 8:35 amBOI  Boise Air Term. Gowen Fld-SCL Santiago Arturo Merino Benitez
15h 00m1 stop Dallas/Fort Worth
American Airlines Logo
11:45 pm - 1:23 pmSCL  Santiago Arturo Merino Benitez-BOI Boise Air Term. Gowen Fld
17h 38m1 stop Dallas/Fort Worth
$1,268American Airlines
Wed, Feb 10 - Fri, Feb 19
American Airlines Logo
7:00 am - 9:25 amBOI  Boise Air Term. Gowen Fld-SCL Santiago Arturo Merino Benitez
22h 25m2 stops Dallas/Fort Worth Miami
American Airlines Logo
11:45 pm - 10:19 pmSCL  Santiago Arturo Merino Benitez-BOI Boise Air Term. Gowen Fld
26h 34m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
$1,272American Airlines
Thu, Dec 10 - Tue, Dec 15
American Airlines Logo
12:16 pm - 8:15 amBOI  Boise Air Term. Gowen Fld-SCL Santiago Arturo Merino Benitez
15h 59m1 stop Dallas/Fort Worth
American Airlines Logo
11:15 pm - 1:52 pmSCL  Santiago Arturo Merino Benitez-BOI Boise Air Term. Gowen Fld
18h 37m1 stop Dallas/Fort Worth
$1,275American Airlines
Mon, Feb 1 - Fri, Feb 26
LATAM Airlines Logo
2:21 pm - 6:00 pmBOI  Boise Air Term. Gowen Fld-SCL Santiago Arturo Merino Benitez
23h 39m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
8:35 am - 1:33 pmSCL  Santiago Arturo Merino Benitez-BOI Boise Air Term. Gowen Fld
32h 58m3 stops Buenos Aires Ministro Pistarini Miami Atlanta Hartsfield-Jackson
$1,318LATAM Airlines
Wed, Feb 10 - Fri, Feb 19
LATAM Airlines Logo
2:21 pm - 9:50 pmBOI  Boise Air Term. Gowen Fld-SCL Santiago Arturo Merino Benitez
27h 29m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
8:35 am - 1:33 pmSCL  Santiago Arturo Merino Benitez-BOI Boise Air Term. Gowen Fld
32h 58m3 stops Buenos Aires Ministro Pistarini Miami Atlanta Hartsfield-Jackson
$1,368LATAM Airlines
Thu, Dec 10 - Tue, Dec 15
LATAM Airlines Logo
1:47 pm - 9:40 pmBOI  Boise Air Term. Gowen Fld-SCL Santiago Arturo Merino Benitez
27h 53m3 stops Atlanta Hartsfield-Jackson Miami Punta Cana
LATAM Airlines Logo
8:35 am - 10:05 pmSCL  Santiago Arturo Merino Benitez-BOI Boise Air Term. Gowen Fld
41h 30m3 stops Buenos Aires Ministro Pistarini Miami Salt Lake City
$1,474LATAM Airlines
Thu, Dec 24 - Thu, Dec 31
United Airlines Logo
2:43 pm - 8:50 amBOI  Boise Air Term. Gowen Fld-SCL Santiago Arturo Merino Benitez
38h 07m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
10:45 pm - 9:43 pmSCL  Santiago Arturo Merino Benitez-BOI Boise Air Term. Gowen Fld
26h 58m2 stops Houston George Bush Intcntl Denver Intl
$1,717United Airlines
Booking Insights

Price, demand and travel trends for Boise to Santiago flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Boise to Santiago typically range from $1,019 to $1,317. The lowest price found in the past 5 days was $1,219, on LATAM Airlines.

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Key details for Boise to Santiago flights

Low season

April

Cheapest flight

$495
Beat the crowds with an average 74% drop in travelers.
The most popular month to fly with an average 70% increase in travelers.
One-way flight from Boise to Santiago

When to book flights from Boise to Santiago

Are your dates flexible? Find out the best times to travel from Boise to Santiago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boise to Santiago flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Boise to Santiago?

    Two cabin classes are available on flights from Boise to Santiago:

    • Economy Class
    • Business Class

  • How long is a flight from Boise to Santiago?

    A nonstop flight from Boise to Santiago takes 00m, covering 6,035 miles.

  • Do I need a passport to fly from Boise to Santiago?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Boise to Santiago flight?

    Round-trip flights from Boise to Santiago range from $1,019 to $1,317, with an average of $1,115 over the past 12 months. Anything below $1,019 counts as a good deal.

  • Have flight prices from Boise to Santiago changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,219 to $8,146. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Boise to Santiago looking right now?

    One-way fares from Boise to Santiago are currently lower than usual. Average one-way flight prices are about $651, which is 16% below the typical average for this route.

  • What car rental options are available at Santiago Arturo Merino Benitez Airport (SCL)?

    Santiago Arturo Merino Benitez Airport (SCL) hosts 5 major car rental companies, with daily rates averaging $36 for economy cars. Top options include:

    • Lucano
    • United Rent-A-Car
    • FlexWays
    • Rosselot
    • Alamo

  • Which airports can I use when flying from Boise to Santiago?

    Flights from Boise to Santiago usually depart from Boise Air Term. Gowen Fld (BOI) and arrive at Santiago Arturo Merino Benitez (SCL).

  • Which airports do connecting flights from Boise to Santiago pass through?

    Connecting flights from Boise to Santiago most commonly pass through:

    • Dallas/Fort Worth (DFW) - 53% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 47% of one-stop connections

  • Can I save money by using flexible dates for flights from Boise to Santiago?

    Yes. Flexible dates can save you up to 18% on flights from Boise to Santiago. Wednesday is the cheapest departure day at $1,019 round-trip on average, while Monday is the most expensive at $1,237, a difference of $218.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Boise to Santiago?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 15h 55m, compared with 16h 28m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Boise and Santiago?

    Santiago is 4 hours ahead of Boise (Chile Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Santiago?

    Some of the most popular sights in Santiago are Estadio Nacional Julio Martinez Pradanos, Espacio Riesco Convention and Exhibition Center and Costanera Center. These are among the most viewed places in Santiago on KAYAK.

Your guide to booking Boise to Santiago flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average $1,019, about $218 less than Monday fares (18% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Boise to Santiago trip for December. Fares historically average $973 round-trip in that month - typically $4,482 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Santiago Arturo Merino Benitez Airport.

    • Holiday Inn Santiago - Airport Terminal By IHG

More options for your flight from Boise to Santiago

Complete your trip to Santiago with a hotel stay or car rental

Car rentals in Santiago
Hotels in Santiago
Vacations in Santiago