What is the cheapest airline that flies from Montana to Chile?

United Airlines and LATAM Airlines are the most popular carriers operating from Montana to Chile

When did momondo last update prices for flights from Montana to Chile?

Prices for flights from Montana to Chile refresh daily.

How old do you have to be to fly from Montana to Chile?

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 Montana to Chile.

What documentation or ID do you need to fly to Chile?

The required travel and health documents for your Chile trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chile. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$510 Cheap Flights from Montana to Chile in 2026

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Find the cheapest flights from Montana to Chile

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 5:35 am

MSO

SCL

20h 35m

2 stops

11:05 pm - 12:22 pm

SCL

MSO

39h 17m

3 stops

$1,351Multiple Airlines

Fri, Aug 14 - Sun, Aug 23

7:00 am - 6:55 am

MSO

SCL

21h 55m

2 stops

11:25 pm - 10:59 pm

SCL

MSO

25h 34m

2 stops

$1,375Multiple 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

$1,382Multiple Airlines

Fri, Aug 14 - Sun, Aug 23

7:00 am - 1:25 pm

MSO

SCL

28h 25m

3 stops

11:05 pm - 12:22 pm

SCL

MSO

39h 17m

3 stops

$1,414Multiple Airlines

Fri, Aug 14 - Sun, Aug 23

7:00 am - 1:25 pm

MSO

SCL

28h 25m

3 stops

11:05 pm - 12:22 pm

SCL

MSO

39h 17m

3 stops

$1,436Multiple Airlines

Fri, Aug 14 - Sun, Aug 23

6:15 am - 7:50 am

MSO

SCL

22h 35m

2 stops

10:45 pm - 9:26 pm

SCL

MSO

26h 41m

2 stops

$1,505United Airlines

Thu, Oct 29 - Mon, Nov 2

7:59 pm - 6:55 am

MSO

SCL

32h 56m

2 stops

11:25 pm - 10:55 pm

SCL

MSO

25h 30m

2 stops

$1,543Multiple Airlines

Mon, Jul 27 - Sun, Aug 9

8:02 pm - 6:55 am

MSO

SCL

32h 53m

2 stops

8:30 am - 4:09 pm

SCL

MSO

57h 39m

3 stops

$1,640Multiple Airlines

Mon, Jun 1 - Thu, Jun 25

6:45 am - 7:05 am

MSO

SCL

22h 20m

2 stops

9:00 pm - 4:14 pm

SCL

MSO

21h 14m

2 stops

$1,665American Airlines

Mon, Jun 1 - Thu, Jun 25

6:15 am - 3:00 am

MSO

SCL

18h 45m

3 stops

12:38 am - 9:39 pm

SCL

MSO

23h 01m

3 stops

$1,887United Airlines

Mon, Jun 1 - Wed, Jun 24

United Airlines flights from Montana to Chile

Our best United Airlines deals on Montana to Chile flight tickets

United Airlines

Oct 29

MSO6:15 amMissoula Johnson-Bell Field

22h 35m

2 stops

SCL7:50 amSantiago Arturo Merino Benitez

Nov 2

SCL10:45 pmSantiago Arturo Merino Benitez

26h 41m

2 stops

MSO9:26 pmMissoula Johnson-Bell Field

$1,505

United Airlines

Jun 1

MSO6:15 amMissoula Johnson-Bell Field

18h 45m

3 stops

SCL3:00 amSantiago Arturo Merino Benitez

Jun 24

SCL12:38 amSantiago Arturo Merino Benitez

23h 01m

3 stops

MSO9:39 pmMissoula Johnson-Bell Field

$1,887

United Airlines

Jul 27

MSO6:05 amMissoula Johnson-Bell Field

20h 58m

3 stops

SCL5:03 amSantiago Arturo Merino Benitez

Aug 8

SCL12:43 amSantiago Arturo Merino Benitez

22h 57m

3 stops

MSO9:40 pmMissoula Johnson-Bell Field

$2,502

Fly from

Fly to

Route

Depart

Return

Price

Cheapest 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

11:05 pm-12:22 pm

3 stops39h 17m

$1,351

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Fri 8/14

7:00 am-6:55 am

2 stops21h 55m

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

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

$1,382

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

11:05 pm-12:22 pm

3 stops39h 17m

$1,414

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

11:05 pm-12:22 pm

3 stops39h 17m

$1,436

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Thu 10/29

6:15 am-7:50 am

2 stops22h 35m

Santiago Arturo Merino Benitez

Mon 11/2

10:45 pm-9:26 pm

2 stops26h 41m

$1,505

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Mon 7/27

7:59 pm-6:55 am

2 stops32h 56m

Santiago Arturo Merino Benitez

Sun 8/9

11:25 pm-10:55 pm

2 stops25h 30m

$1,543

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Mon 6/1

8:02 pm-6:55 am

2 stops32h 53m

Santiago Arturo Merino Benitez

Thu 6/25

8:30 am-4:09 pm

3 stops57h 39m

$1,640

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Mon 6/1

6:45 am-7:05 am

2 stops22h 20m

Santiago Arturo Merino Benitez

Thu 6/25

9:00 pm-4:14 pm

2 stops21h 14m

$1,665

Quickest round-trip

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Mon 6/1

6:15 am-3:00 am

3 stops18h 45m

Santiago Arturo Merino Benitez

Wed 6/24

12:38 am-9:39 pm

3 stops23h 01m

$1,887

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montana to Chile

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 Chile flights?

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

Cheap Montana to Chile flight deals and tips

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

Fastest flight time	20h 35m
Direct flights	None

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

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

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Frequently asked questions about flying from Montana to Chile

When did momondo last update prices for flights from Montana to Chile?
Prices for flights from Montana to Chile refresh daily.
How old do you have to be to fly from Montana to Chile?
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 Montana to Chile.
What documentation or ID do you need to fly to Chile?
The required travel and health documents for your Chile trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chile. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

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 Chile for you.

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

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

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

momondo provides multiple filters to help you find the best flight to Chile from Montana. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Montana to Chile flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.