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

LATAM Airlines is the most popular carrier operating from Montana to Santiago Arturo Merino Benitez

When did momondo last update prices for flights from Montana to Santiago Arturo Merino Benitez Airport?

Prices for flights from Montana to Santiago Arturo Merino Benitez Airport are refreshed on a daily basis.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Santiago Arturo Merino Benitez Airport.

What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

The travel and health documents you'll need for your trip to Santiago Arturo Merino Benitez Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$662 Cheap Flights from Montana to Santiago in 2026

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Montana to Santiago

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:59 pm - 5:35 am

MSO

SCL

31h 36m

2 stops

11:25 pm - 5:56 pm

SCL

MSO

20h 31m

2 stops

$1,205Multiple Airlines

Fri, Aug 14 - Sun, Aug 23

7:00 am - 5:35 am

MSO

SCL

20h 35m

2 stops

11:25 pm - 5:56 pm

SCL

MSO

20h 31m

2 stops

$1,208Multiple Airlines

Fri, Aug 14 - Sun, Aug 23

7:00 am - 5:35 am

MSO

SCL

20h 35m

2 stops

11:25 pm - 5:56 pm

SCL

MSO

20h 31m

2 stops

$1,243Multiple Airlines

Fri, Aug 14 - Sun, Aug 23

7:00 am - 5:35 am

MSO

SCL

20h 35m

2 stops

11:25 pm - 5:56 pm

SCL

MSO

20h 31m

2 stops

$1,262Multiple Airlines

Fri, Aug 14 - Sun, Aug 23

5:55 am - 6:50 am

MSO

SCL

22h 55m

2 stops

11:00 pm - 11:44 pm

SCL

MSO

26h 44m

2 stops

$1,475LATAM Airlines

Mon, Jun 15 - Sat, Jun 20

7:59 pm - 5:35 am

MSO

SCL

31h 36m

2 stops

8:30 am - 12:38 pm

SCL

MSO

30h 08m

3 stops

$1,577Multiple Airlines

Mon, Jun 15 - Sat, Jun 20

7:15 am - 5:35 am

MSO

SCL

20h 20m

1 stop

11:25 pm - 10:36 pm

SCL

MSO

25h 11m

1 stop

$3,209LATAM Airlines

Mon, Jun 15 - Sat, Jun 20

6:15 am - 5:03 am

MSO

SCL

20h 48m

3 stops

2:22 am - 9:34 pm

SCL

MSO

21h 12m

3 stops

$16,664United Airlines

Mon, Jun 15 - Fri, Jun 19

LATAM Airlines flights from Montana to Santiago

Our best LATAM Airlines deals on Montana to Santiago flight tickets

LATAM Airlines

Jun 15

MSO5:55 amMissoula Johnson-Bell Field

22h 55m

2 stops

SCL6:50 amSantiago Arturo Merino Benitez

Jun 20

SCL11:00 pmSantiago Arturo Merino Benitez

26h 44m

2 stops

MSO11:44 pmMissoula Johnson-Bell Field

$1,475

LATAM Airlines

Jun 15

MSO7:15 amMissoula Johnson-Bell Field

20h 20m

1 stop

SCL5:35 amSantiago Arturo Merino Benitez

Jun 20

SCL11:25 pmSantiago Arturo Merino Benitez

25h 11m

1 stop

MSO10:36 pmMissoula Johnson-Bell Field

$3,209

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Fri 8/14

7:59 pm-5:35 am

2 stops31h 36m

Santiago Arturo Merino Benitez

Sun 8/23

11:25 pm-5:56 pm

2 stops20h 31m

$1,205

Quickest round-trip

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Fri 8/14

7:00 am-5:35 am

2 stops20h 35m

Santiago Arturo Merino Benitez

Sun 8/23

11:25 pm-5:56 pm

2 stops20h 31m

$1,208

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Fri 8/14

7:00 am-5:35 am

2 stops20h 35m

Santiago Arturo Merino Benitez

Sun 8/23

11:25 pm-5:56 pm

2 stops20h 31m

$1,243

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Fri 8/14

7:00 am-5:35 am

2 stops20h 35m

Santiago Arturo Merino Benitez

Sun 8/23

11:25 pm-5:56 pm

2 stops20h 31m

$1,262

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Mon 6/15

5:55 am-6:50 am

2 stops22h 55m

Santiago Arturo Merino Benitez

Sat 6/20

11:00 pm-11:44 pm

2 stops26h 44m

$1,475

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Mon 6/15

7:59 pm-5:35 am

2 stops31h 36m

Santiago Arturo Merino Benitez

Sat 6/20

8:30 am-12:38 pm

3 stops30h 08m

$1,577

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Mon 6/15

7:15 am-5:35 am

1 stop20h 20m

Santiago Arturo Merino Benitez

Sat 6/20

11:25 pm-10:36 pm

1 stop25h 11m

$3,209

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Mon 6/15

6:15 am-5:03 am

3 stops20h 48m

Santiago Arturo Merino Benitez

Fri 6/19

2:22 am-9:34 pm

3 stops21h 12m

$16,664

Cheapest one-way

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Mon 6/15

7:59 pm-2:35 am

3 stops28h 36m

$662

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Mon 6/15

7:00 am-5:35 am

2 stops20h 35m

$713

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montana to Santiago

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 Montana to Santiago flights?

You could potentially save up to 24% on your flight if you consider stops on a Montana to Santiago flight.

Cheap Montana to Santiago flight deals and tips

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

Fastest flight time	22h 04m
Direct flights	None

The fastest flight from Montana to Santiago takes 22h 04m

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

Search flight deals

When did momondo last update prices for flights from Montana to Santiago Arturo Merino Benitez Airport?
Prices for flights from Montana to Santiago Arturo Merino Benitez Airport are refreshed on a daily basis.
How old do you have to be to fly from Montana to Santiago Arturo Merino Benitez Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Santiago Arturo Merino Benitez Airport.
What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?
The travel and health documents you'll need for your trip to Santiago Arturo Merino Benitez Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Viña del Mar

Valparaíso

Santa Cruz

Valle Nevado

San Fernando

Pichilemu

Zapallar

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montana to Santiago for you.

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

Yes. momondo enables you to select and highlight flights to Santiago from Montana with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montana to Santiago.

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

Yes momondo offers price alerts on flights to Santiago from Montana. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.