Cheap flights from Santiago to Idaho from $935

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Santiago to Idaho departing on 4/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:00 am - 11:58 pm
SCL
-
BOI
44h 58m
3 stops
Multiple Airlines Logo
2:22 pm - 7:23 pm
BOI
-
SCL
51h 01m
3 stops
$935Multiple Airlines
Tue, Apr 7 - Tue, Apr 14
Multiple Airlines Logo
5:00 am - 11:58 pm
SCL
-
BOI
44h 58m
3 stops
Multiple Airlines Logo
8:04 pm - 11:26 pm
BOI
-
SCL
49h 22m
3 stops
$966Multiple Airlines
Tue, Apr 7 - Tue, Apr 14
Multiple Airlines Logo
5:00 am - 11:58 pm
SCL
-
BOI
44h 58m
3 stops
Multiple Airlines Logo
8:04 pm - 10:43 pm
BOI
-
SCL
48h 39m
3 stops
$972Multiple Airlines
Tue, Apr 7 - Tue, Apr 14
Multiple Airlines Logo
5:00 am - 11:58 pm
SCL
-
BOI
44h 58m
3 stops
Multiple Airlines Logo
8:04 pm - 7:23 pm
BOI
-
SCL
45h 19m
3 stops
$1,007Multiple Airlines
Tue, Apr 7 - Tue, Apr 14
Multiple Airlines Logo
12:40 am - 1:03 pm
SCL
-
BOI
38h 23m
3 stops
Multiple Airlines Logo
7:08 pm - 5:03 am
BOI
-
SCL
31h 55m
3 stops
$1,098Multiple Airlines
Sun, May 3 - Thu, Aug 6
American Airlines Logo
8:35 pm - 10:38 pm
SCL
-
BOI
28h 03m
2 stops
American Airlines Logo
6:35 am - 6:50 am
BOI
-
SCL
22h 15m
2 stops
$1,150American Airlines
Mon, May 4 - Thu, Aug 6
LATAM Airlines Logo
8:40 pm - 11:41 am
SCL
-
GEG
18h 01m
1 stop
LATAM Airlines Logo
10:40 pm - 6:00 am
GEG
-
SCL
28h 20m
2 stops
$1,161LATAM Airlines
Thu, Apr 23 - Mon, Apr 27
American Airlines Logo
8:35 pm - 8:33 pm
SCL
-
GEG
26h 58m
2 stops
American Airlines Logo
6:34 am - 7:05 am
GEG
-
SCL
21h 31m
2 stops
$1,237American Airlines
Sat, Apr 18 - Sat, May 2
LATAM Airlines Logo
11:00 pm - 9:31 pm
SCL
-
GEG
25h 31m
2 stops
LATAM Airlines Logo
6:20 am - 5:35 am
GEG
-
SCL
20h 15m
1 stop
$1,303LATAM Airlines
Sat, Apr 18 - Sat, May 2
United Airlines Logo
12:46 am - 3:24 pm
SCL
-
JAC
40h 38m
2 stops
United Airlines Logo
7:00 am - 5:10 am
JAC
-
SCL
44h 10m
2 stops
$23,887United Airlines
Mon, Apr 6 - Thu, Apr 9

LATAM Airlines flights from Santiago to Idaho

Our best LATAM Airlines deals on Santiago to Idaho flight tickets
LATAM Airlines
Apr 23
SCL8:40 pmSantiago Arturo Merino Benitez
18h 01m
1 stop
GEG11:41 amSpokane
Apr 27
GEG10:40 pmSpokane
28h 20m
2 stops
SCL6:00 amSantiago Arturo Merino Benitez
$1,161
LATAM Airlines
Apr 13
SCL8:30 amSantiago Arturo Merino Benitez
30h 37m
3 stops
BOI1:07 pmBoise Air Term. Gowen Fld
May 13
BOI1:53 pmBoise Air Term. Gowen Fld
21h 32m
3 stops
SCL1:25 pmSantiago Arturo Merino Benitez
$1,180
LATAM Airlines
May 4
SCL6:45 pmSantiago Arturo Merino Benitez
22h 18m
2 stops
BOI3:03 pmBoise Air Term. Gowen Fld
Aug 6
BOI7:15 amBoise Air Term. Gowen Fld
20h 20m
1 stop
SCL5:35 amSantiago Arturo Merino Benitez
$1,213

American Airlines flights from Santiago to Idaho

Our best American Airlines deals on Santiago to Idaho flight tickets
American Airlines
May 4
SCL8:35 pmSantiago Arturo Merino Benitez
28h 03m
2 stops
BOI10:38 pmBoise Air Term. Gowen Fld
Aug 6
BOI6:35 amBoise Air Term. Gowen Fld
22h 15m
2 stops
SCL6:50 amSantiago Arturo Merino Benitez
$1,150
American Airlines
May 4
SCL8:35 pmSantiago Arturo Merino Benitez
25h 43m
2 stops
BOI8:18 pmBoise Air Term. Gowen Fld
Aug 6
BOI6:35 amBoise Air Term. Gowen Fld
22h 15m
2 stops
SCL6:50 amSantiago Arturo Merino Benitez
$1,163
American Airlines
May 4
SCL8:35 pmSantiago Arturo Merino Benitez
19h 07m
2 stops
BOI1:42 pmBoise Air Term. Gowen Fld
Aug 6
BOI6:44 amBoise Air Term. Gowen Fld
22h 06m
2 stops
SCL6:50 amSantiago Arturo Merino Benitez
$1,171

momondo Fare Finder

 
Customize your flight search to find flights from Santiago to Idaho 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, momondo users made 832,500 searches. Data last updated March 20, 2026.
Use the filters below to find and compare flights from Santiago to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Tue 4/7

5:00 am-11:58 pm

3 stops44h 58m

Boise Air Term. Gowen Fld

Tue 4/14

2:22 pm-7:23 pm

3 stops51h 01m

$935

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Tue 4/7

5:00 am-11:58 pm

3 stops44h 58m

Boise Air Term. Gowen Fld

Tue 4/14

8:04 pm-11:26 pm

3 stops49h 22m

$966

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Tue 4/7

5:00 am-11:58 pm

3 stops44h 58m

Boise Air Term. Gowen Fld

Tue 4/14

8:04 pm-10:43 pm

3 stops48h 39m

$972

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Tue 4/7

5:00 am-11:58 pm

3 stops44h 58m

Boise Air Term. Gowen Fld

Tue 4/14

8:04 pm-7:23 pm

3 stops45h 19m

$1,007

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Sun 5/3

12:40 am-1:03 pm

3 stops38h 23m

Boise Air Term. Gowen Fld

Thu 8/6

7:08 pm-5:03 am

3 stops31h 55m

$1,098

SantiagoBoise

SCL - BOI

SCLBOI

Santiago Arturo Merino Benitez

Mon 5/4

8:35 pm-10:38 pm

2 stops28h 03m

Boise Air Term. Gowen Fld

Thu 8/6

6:35 am-6:50 am

2 stops22h 15m

$1,150

SantiagoSpokane

SCL - GEG

SCLGEG

Santiago Arturo Merino Benitez

Thu 4/23

8:40 pm-11:41 am

1 stop18h 01m

Spokane

Mon 4/27

10:40 pm-6:00 am

2 stops28h 20m

$1,161

SantiagoSpokane

SCL - GEG

SCLGEG

Santiago Arturo Merino Benitez

Sat 4/18

8:35 pm-8:33 pm

2 stops26h 58m

Spokane

Sat 5/2

6:34 am-7:05 am

2 stops21h 31m

$1,237
Quickest round-trip

SantiagoSpokane

SCL - GEG

SCLGEG

Santiago Arturo Merino Benitez

Sat 4/18

11:00 pm-9:31 pm

2 stops25h 31m

Spokane

Sat 5/2

6:20 am-5:35 am

1 stop20h 15m

$1,303

SantiagoJackson

SCL - JAC

SCLJAC

Santiago Arturo Merino Benitez

Mon 4/6

12:46 am-3:24 pm

2 stops40h 38m

Jackson Hole

Thu 4/9

7:00 am-5:10 am

2 stops44h 10m

$23,887

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Idaho from

How to get the cheapest flight ticket from Santiago to Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Santiago Arturo Merino Benitez to Idaho?

United Airlines is the most popular carrier operating from Santiago Arturo Merino Benitez to Idaho

Cheap Santiago to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santiago to Idaho

Fastest flight time

21h 30m

Direct flights

None
The fastest flight from Santiago to Idaho takes 21h 30m
There are no direct flights from Santiago to Idaho. There are no popular flight routes from Santiago to Idaho.
  • When did momondo last update prices for flights from Santiago Arturo Merino Benitez Airport to Idaho?

    Prices for flights from Santiago Arturo Merino Benitez Airport to Idaho were last updated today.

  • How old do you have to be to fly from Santiago Arturo Merino Benitez Airport to Idaho?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santiago Arturo Merino Benitez Airport to Idaho.

  • What documentation or ID do you need to fly to Idaho?

    The necessary travel and health documents for your Idaho trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Santiago to Idaho?

Finding the right flight to Idaho from Santiago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho quick and easy, saving you time and money.

Can I find flights from Santiago to Idaho with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Santiago to Idaho flights to just show those with flexible booking policies.

How can momondo help me find flights from Santiago to Idaho?

Once all potential Santiago to Idaho flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Santiago to Idaho right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Santiago to Idaho now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Idaho and let you know when they change.

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1 adult
Sun 4/19
Sun 4/26

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