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

United Airlines, American Airlines, and Delta are the most popular carriers operating from Santiago Arturo Merino Benitez 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.

$649 Cheap Flights from Santiago to Idaho in 2026/27

Find the cheapest flights from Santiago to Idaho

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:45 pm - 3:38 pmSCL Santiago Arturo Merino Benitez-IDA Idaho Falls Fanning Field

44h 53m2 stops Houston George Bush Intcntl Denver Intl

7:00 am - 8:50 amIDA Idaho Falls Fanning Field-SCL Santiago Arturo Merino Benitez

45h 50m2 stops Denver Intl Houston George Bush Intcntl

$1,239United Airlines

Thu, Dec 24 - Mon, Dec 28

10:45 pm - 3:38 pmSCL Santiago Arturo Merino Benitez-IDA Idaho Falls Fanning Field

20h 53m2 stops Houston George Bush Intcntl Denver Intl

7:00 am - 8:50 amIDA Idaho Falls Fanning Field-SCL Santiago Arturo Merino Benitez

21h 50m2 stops Denver Intl Houston George Bush Intcntl

$1,264United Airlines

Thu, Dec 24 - Mon, Dec 28

10:45 pm - 9:25 pmSCL Santiago Arturo Merino Benitez-BOI Boise Air Term. Gowen Fld

26h 40m2 stops Houston George Bush Intcntl San Francisco

5:30 pm - 8:50 amBOI Boise Air Term. Gowen Fld-SCL Santiago Arturo Merino Benitez

35h 20m2 stops Denver Intl Houston George Bush Intcntl

$1,266United Airlines

Fri, Feb 26 - Mon, Mar 1

11:55 pm - 3:09 pmSCL Santiago Arturo Merino Benitez-BOI Boise Air Term. Gowen Fld

19h 14m1 stop Los Angeles

2:30 pm - 5:40 pmBOI Boise Air Term. Gowen Fld-SCL Santiago Arturo Merino Benitez

23h 10m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

$1,302LATAM Airlines

Fri, Feb 26 - Mon, Mar 1

9:55 pm - 3:09 pmSCL Santiago Arturo Merino Benitez-BOI Boise Air Term. Gowen Fld

21h 14m2 stops Lima J Chavez Intl Los Angeles

7:03 am - 11:41 amBOI Boise Air Term. Gowen Fld-SCL Santiago Arturo Merino Benitez

24h 38m3 stops Los Angeles Lima J Chavez Intl Buenos Aires Jorge Newbery

$1,431LATAM Airlines

Fri, Feb 26 - Mon, Mar 1

10:45 pm - 1:28 pmSCL Santiago Arturo Merino Benitez-IDA Idaho Falls Fanning Field

18h 43m2 stops Houston George Bush Intcntl Denver Intl

5:30 pm - 8:50 amIDA Idaho Falls Fanning Field-SCL Santiago Arturo Merino Benitez

35h 20m2 stops Denver Intl Houston George Bush Intcntl

$1,602United Airlines

Mon, Nov 23 - Tue, Nov 24

10:45 pm - 1:28 pmSCL Santiago Arturo Merino Benitez-IDA Idaho Falls Fanning Field

18h 43m2 stops Houston George Bush Intcntl Denver Intl

5:30 pm - 8:50 amIDA Idaho Falls Fanning Field-SCL Santiago Arturo Merino Benitez

35h 20m2 stops Denver Intl Houston George Bush Intcntl

$1,605United Airlines

Mon, Nov 23 - Tue, Nov 24

10:45 pm - 1:28 pmSCL Santiago Arturo Merino Benitez-IDA Idaho Falls Fanning Field

18h 43m2 stops Houston George Bush Intcntl Denver Intl

5:30 pm - 8:50 amIDA Idaho Falls Fanning Field-SCL Santiago Arturo Merino Benitez

35h 20m2 stops Denver Intl Houston George Bush Intcntl

$1,608United Airlines

Mon, Nov 23 - Tue, Nov 24

9:55 pm - 3:09 pmSCL Santiago Arturo Merino Benitez-BOI Boise Air Term. Gowen Fld

21h 14m2 stops Lima J Chavez Intl Los Angeles

7:03 am - 11:41 amBOI Boise Air Term. Gowen Fld-SCL Santiago Arturo Merino Benitez

24h 38m3 stops Los Angeles Lima J Chavez Intl Buenos Aires Jorge Newbery

$1,625LATAM Airlines

Fri, Feb 26 - Mon, Mar 1

10:45 pm - 1:28 pmSCL Santiago Arturo Merino Benitez-IDA Idaho Falls Fanning Field

18h 43m2 stops Houston George Bush Intcntl Denver Intl

5:30 pm - 8:50 amIDA Idaho Falls Fanning Field-SCL Santiago Arturo Merino Benitez

35h 20m2 stops Denver Intl Houston George Bush Intcntl

$1,681United Airlines

Mon, Nov 23 - Tue, Nov 24

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LATAM Airlines flights from Santiago to Idaho

Our best LATAM Airlines deals on Santiago to Idaho flight tickets

LATAM Airlines

Feb 26

SCL11:55 pmSantiago Arturo Merino Benitez

19h 14m

1 stop

BOI3:09 pmBoise Air Term. Gowen Fld

Mar 1

BOI2:30 pmBoise Air Term. Gowen Fld

23h 10m

2 stops

SCL5:40 pmSantiago Arturo Merino Benitez

$1,302

LATAM Airlines

Feb 26

SCL9:55 pmSantiago Arturo Merino Benitez

21h 14m

2 stops

BOI3:09 pmBoise Air Term. Gowen Fld

Mar 1

BOI7:03 amBoise Air Term. Gowen Fld

24h 38m

3 stops

SCL11:41 amSantiago Arturo Merino Benitez

$1,431

LATAM Airlines

Feb 26

SCL9:55 pmSantiago Arturo Merino Benitez

21h 14m

2 stops

BOI3:09 pmBoise Air Term. Gowen Fld

Mar 1

BOI7:03 amBoise Air Term. Gowen Fld

24h 38m

3 stops

SCL11:41 amSantiago Arturo Merino Benitez

$1,625

United Airlines flights from Santiago to Idaho

Our best United Airlines deals on Santiago to Idaho flight tickets

United Airlines

Dec 24

SCL10:45 pmSantiago Arturo Merino Benitez

44h 53m

2 stops

IDA3:38 pmIdaho Falls Fanning Field

Dec 28

IDA7:00 amIdaho Falls Fanning Field

45h 50m

2 stops

SCL8:50 amSantiago Arturo Merino Benitez

$1,239

United Airlines

Dec 24

SCL10:45 pmSantiago Arturo Merino Benitez

20h 53m

2 stops

IDA3:38 pmIdaho Falls Fanning Field

Dec 28

IDA7:00 amIdaho Falls Fanning Field

21h 50m

2 stops

SCL8:50 amSantiago Arturo Merino Benitez

$1,264

United Airlines

Feb 26

SCL10:45 pmSantiago Arturo Merino Benitez

26h 40m

2 stops

BOI9:25 pmBoise Air Term. Gowen Fld

Mar 1

BOI5:30 pmBoise Air Term. Gowen Fld

35h 20m

2 stops

SCL8:50 amSantiago Arturo Merino Benitez

$1,266

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SantiagoIdaho Falls

SCL Santiago Arturo Merino Benitez - IDA Idaho Falls Fanning Field

SCLIDA

Santiago Arturo Merino Benitez

Thu 12/24

10:45 pm-3:38 pm

2 stops44h 53m

Idaho Falls Fanning Field

Mon 12/28

7:00 am-8:50 am

2 stops45h 50m

$1,239

SantiagoIdaho Falls

SCL Santiago Arturo Merino Benitez - IDA Idaho Falls Fanning Field

SCLIDA

Santiago Arturo Merino Benitez

Thu 12/24

10:45 pm-3:38 pm

2 stops20h 53m

Idaho Falls Fanning Field

Mon 12/28

7:00 am-8:50 am

2 stops21h 50m

$1,264

SantiagoBoise

SCL Santiago Arturo Merino Benitez - BOI Boise Air Term. Gowen Fld

SCLBOI

Santiago Arturo Merino Benitez

Fri 2/26

10:45 pm-9:25 pm

2 stops26h 40m

Boise Air Term. Gowen Fld

Mon 3/1

5:30 pm-8:50 am

2 stops35h 20m

$1,266

Quickest round-trip

SantiagoBoise

SCL Santiago Arturo Merino Benitez - BOI Boise Air Term. Gowen Fld

SCLBOI

Santiago Arturo Merino Benitez

Fri 2/26

11:55 pm-3:09 pm

1 stop19h 14m

Boise Air Term. Gowen Fld

Mon 3/1

2:30 pm-5:40 pm

2 stops23h 10m

$1,302

SantiagoBoise

SCL Santiago Arturo Merino Benitez - BOI Boise Air Term. Gowen Fld

SCLBOI

Santiago Arturo Merino Benitez

Fri 2/26

9:55 pm-3:09 pm

2 stops21h 14m

Boise Air Term. Gowen Fld

Mon 3/1

7:03 am-11:41 am

3 stops24h 38m

$1,431

SantiagoIdaho Falls

SCL Santiago Arturo Merino Benitez - IDA Idaho Falls Fanning Field

SCLIDA

Santiago Arturo Merino Benitez

Mon 11/23

10:45 pm-1:28 pm

2 stops18h 43m

Idaho Falls Fanning Field

Tue 11/24

5:30 pm-8:50 am

2 stops35h 20m

$1,602

SantiagoIdaho Falls

SCL Santiago Arturo Merino Benitez - IDA Idaho Falls Fanning Field

SCLIDA

Santiago Arturo Merino Benitez

Mon 11/23

10:45 pm-1:28 pm

2 stops18h 43m

Idaho Falls Fanning Field

Tue 11/24

5:30 pm-8:50 am

2 stops35h 20m

$1,605

SantiagoIdaho Falls

SCL Santiago Arturo Merino Benitez - IDA Idaho Falls Fanning Field

SCLIDA

Santiago Arturo Merino Benitez

Mon 11/23

10:45 pm-1:28 pm

2 stops18h 43m

Idaho Falls Fanning Field

Tue 11/24

5:30 pm-8:50 am

2 stops35h 20m

$1,608

SantiagoBoise

SCL Santiago Arturo Merino Benitez - BOI Boise Air Term. Gowen Fld

SCLBOI

Santiago Arturo Merino Benitez

Fri 2/26

9:55 pm-3:09 pm

2 stops21h 14m

Boise Air Term. Gowen Fld

Mon 3/1

7:03 am-11:41 am

3 stops24h 38m

$1,625

SantiagoIdaho Falls

SCL Santiago Arturo Merino Benitez - IDA Idaho Falls Fanning Field

SCLIDA

Santiago Arturo Merino Benitez

Mon 11/23

10:45 pm-1:28 pm

2 stops18h 43m

Idaho Falls Fanning Field

Tue 11/24

5:30 pm-8:50 am

2 stops35h 20m

$1,681

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Can stopping save me money on Santiago to Idaho flights?

You could potentially save up to 31% on your flight if you consider stops on a Santiago to Idaho flight.

Cheap Santiago to Idaho flight deals and tips

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

Best Price Found	$649
Fastest flight time	18h 58m
Direct flights	None

The best one-way flight to Idaho from Santiago in the past 72 hours is $649. The best round-trip flight deal from Santiago to Idaho found on momondo in the last 72 hours is $1,239.

The fastest flight from Santiago to Idaho takes 18h 58m

There are no direct flights from Santiago to Idaho. There are no popular flight routes from Santiago to Idaho.

Search flight deals

Frequently asked questions about flying 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.