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.

$1,332 Cheap Flights from Montana to Santiago in 2026

1 adult

0 bags

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Find the cheapest flights from Montana to Santiago

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 pm - 1:25 pm

MSO

SCL

42h 25m

3 stops

11:25 pm - 10:59 pm

SCL

MSO

25h 34m

2 stops

$1,332Multiple Airlines

Fri, Aug 14 - Sun, Aug 23

7:00 am - 5:35 am

MSO

SCL

20h 35m

2 stops

11:25 pm - 10:59 pm

SCL

MSO

25h 34m

2 stops

$1,375Multiple Airlines

Fri, Aug 14 - Sun, Aug 23

5:00 pm - 1:25 pm

MSO

SCL

42h 25m

3 stops

11:25 pm - 10:59 pm

SCL

MSO

25h 34m

2 stops

$1,382Multiple Airlines

Fri, Aug 14 - Sun, Aug 23

7:00 am - 1:25 pm

MSO

SCL

28h 25m

3 stops

11:25 pm - 10:59 pm

SCL

MSO

25h 34m

2 stops

$1,457Multiple Airlines

Fri, Aug 14 - Sun, Aug 23

7:15 am - 5:35 am

MSO

SCL

20h 20m

1 stop

11:25 pm - 10:59 pm

SCL

MSO

25h 34m

2 stops

$2,258Multiple Airlines

Fri, Aug 14 - Sun, Aug 23

7:15 am - 5:35 am

MSO

SCL

20h 20m

1 stop

11:25 pm - 10:59 pm

SCL

MSO

25h 34m

2 stops

$2,370Multiple Airlines

Fri, Aug 14 - Sun, Aug 23

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Fri 8/14

5:00 pm-1:25 pm

3 stops42h 25m

Santiago Arturo Merino Benitez

Sun 8/23

11:25 pm-10:59 pm

2 stops25h 34m

$1,332

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-10:59 pm

2 stops25h 34m

$1,375

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Fri 8/14

5:00 pm-1:25 pm

3 stops42h 25m

Santiago Arturo Merino Benitez

Sun 8/23

11:25 pm-10:59 pm

2 stops25h 34m

$1,382

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Fri 8/14

7:00 am-1:25 pm

3 stops28h 25m

Santiago Arturo Merino Benitez

Sun 8/23

11:25 pm-10:59 pm

2 stops25h 34m

$1,457

Quickest round-trip

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Fri 8/14

7:15 am-5:35 am

1 stop20h 20m

Santiago Arturo Merino Benitez

Sun 8/23

11:25 pm-10:59 pm

2 stops25h 34m

$2,258

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Fri 8/14

7:15 am-5:35 am

1 stop20h 20m

Santiago Arturo Merino Benitez

Sun 8/23

11:25 pm-10:59 pm

2 stops25h 34m

$2,370

Flights are sorted by cheapest round-trip flights first.

Sorted 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

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	20h 35m
Direct flights	None

The fastest flight from Montana to Santiago takes 20h 35m

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

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Frequently asked questions about flying from Montana to Santiago

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

Pichilemu

San Fernando

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.