HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santiago

$464+ Cheap flights from Missoula (MSO) to Santiago (SCL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — SCL
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Missoula to Santiago with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Missoula to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Santiago (SCL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,358
(Delta)

One-way from

$464
(Kiwi.com)
Provider with most accurate pricing for Missoula Johnson-Bell Field-Santiago Arturo Merino Benitez flight deals.
Search Deals
Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-Santiago Arturo Merino Benitez flights.
Search Deals
From Missoula Johnson-Bell Field to Santiago Arturo Merino Benitez
Search Deals
One-way flight from Missoula Johnson-Bell Field to Santiago Arturo Merino Benitez
Search Deals

Find flight deals from Missoula to Santiago

Cheapest flights from Missoula to Santiago
Explore the most affordable flight options available from Missoula to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/105:54 amMSO - SCL
2 stops23h 06mDelta
Wed 6/1810:55 pmSCL - MSO
2 stops27h 30mDelta
Deal found 4/28$1,358
This Travelocity deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/136:35 amMSO - SCL
3 stops28h 30mMultiple Airlines
Sat 6/2110:55 pmSCL - MSO
2 stops42h 22mMultiple Airlines
Deal found 4/28$1,847

Cheapflights Fare Finder

Customize your flight search to find flights from Missoula to Santiago 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, Cheapflights users made 2,558,603 searches. Data last updated April 30, 2025.
Use the filters below to find and compare flights from Missoula to Santiago that are best for you.

Fly from

Missoula

Fly to

Santiago

Route

Depart

Return

Price

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Tue 6/10

5:54 am-7:00 am

2 stops23h 06m

Santiago Arturo Merino Benitez

Mon 6/23

8:40 pm-12:25 am

2 stops29h 45m

$1,358

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Fri 6/13

6:35 am-1:05 pm

3 stops28h 30m

Santiago Arturo Merino Benitez

Sat 6/21

10:55 pm-3:17 pm

2 stops42h 22m

$1,847

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Fri 6/13

10:06 pm-10:30 pm

3 stops46h 24m

$464

MissoulaSantiago

MSO - SCL

MSOSCL

Missoula Johnson-Bell Field

Fri 6/13

5:30 am-7:00 am

2 stops23h 30m

$708

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

  • Most accurate provider: When it comes to deals on Missoula-Santiago flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Missoula-Santiago flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Missoula-Santiago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Missoula-Santiago flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Missoula-Santiago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Missoula to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Missoula with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Missoula to Santiago

Rainfall in Santiago by month

Plan your trip to Santiago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santiago ranges from 0.0 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Santiago when rainfall is around 0.0 in.

Temperature in Santiago by month

Plan your trip to Santiago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santiago, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Santiago

Get insights into the airlines that provide service to Santiago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago. Reviews last updated April 30, 2025.
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Missoula to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Missoula to Santiago round-trip?

    Delta, at $1,358, was found to be the cheapest airline from Missoula to Santiago..

  • Can I find deals for flights from Missoula to Santiago that include hotel bookings?

    Yes. In addition to deals on Missoula to Santiago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missoula to Santiago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missoula to Santiago.

  • Can I find deals for business class flights from Missoula to Santiago?

    Yes. Cheapflights offers flight deals from Missoula to Santiago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missoula to Santiago?

    Currently, April is the cheapest month in which you can book a flight from Missoula to Santiago (average of $752). Flying from Missoula to Santiago in December is currently the most expensive (average of $1,098). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Santiago by adding a car rental and/or hotel reservation to your travel itinerary.
Santiago car rentals
Santiago Arturo Merino Benitez Airport car rentals
Punta Arenas car rentals
Temuco car rentals
Lastarria car rentals

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.