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$1,019+ Cheap flights from Missoula (MSO) to Santiago (SCL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — SCL
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Missoula to Santiago

Best flights from Missoula to Santiago
Discover carefully curated flight deals from Missoula to Santiago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/56:00 amMSO - SCL
2 stops22h 50mUnited Airlines
lun. 2/910:45 pmSCL - MSO
2 stops18h 50mUnited Airlines
Deal found 12/9$1,019

Find 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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,019
(United Airlines)
Provider with most accurate pricing for Missoula Johnson-Bell Field-Santiago Arturo Merino Benitez flight deals.
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Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-Santiago Arturo Merino Benitez flights.
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From Missoula Johnson-Bell Field to Santiago Arturo Merino Benitez
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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 diciembre 12, 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

jue. 2/5

6:00 am-8:50 am

2 stops22h 50m

Santiago Arturo Merino Benitez

lun. 2/9

10:45 pm-1:35 pm

2 stops18h 50m

$1,019

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

  • 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.

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.

  • How long is the flight from Missoula to Santiago?

    There are many flights that can get you from Missoula to Santiago in 22h 50m. Fly via United Airlines to get the fastest option. The distance from Missoula to Santiago is about 6162 mi.

  • 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.

See more FAQs

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