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Missouri

$756+ Cheap flights from Chile to Missouri

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — STL
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Chile to Missouri

Cheapest flights from Chile to Missouri
Explore the most affordable flight options available from Chile to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This LATAM Airlines deal was found by Cheapflights users on 11/1. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/138:50 amSCL - STL
2 stops17h 54mLATAM Airlines
Mon 11/179:33 amSTL - SCL
2 stops17h 52mLATAM Airlines
Deal found 11/1$764
This Copa Airlines deal was found by Cheapflights users on 10/31. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:23 amSCL - STL
2 stops18h 53mCopa Airlines
Mon 11/178:25 amSTL - SCL
2 stops18h 36mCopa Airlines
Deal found 10/31$1,767

Cheap flight deals from Chile to Missouri

Keep the following information in mind while searching for Chile to Missouri flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$756
(United Airlines)

Popular in

March

Cheapest in

August

Average price

$913
Provider with most accurate pricing for Santiago Arturo Merino Benitez-Lambert-St Louis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Santiago Arturo Merino Benitez-Lambert-St Louis flights.
Search Deals
From Chile to Missouri
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chile to Missouri 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 November 3, 2025.
Use the filters below to find and compare flights from Chile to Missouri that are best for you.

Fly from

Chile

Fly to

Missouri

Route

Depart

Return

Price

SantiagoSt. Louis

SCL - STL

SCLSTL

Santiago Arturo Merino Benitez

Mon 1/26

10:45 pm-12:29 pm

2 stops16h 44m

Lambert-St Louis

Tue 2/3

6:30 am-8:50 am

2 stops23h 20m

$756

SantiagoSt. Louis

SCL - STL

SCLSTL

Santiago Arturo Merino Benitez

Thu 11/13

11:10 pm-5:57 pm

1 stop21h 47m

Lambert-St Louis

Mon 11/17

1:55 pm-7:40 am

1 stop14h 45m

$764

SantiagoSt. Louis

SCL - STL

SCLSTL

Santiago Arturo Merino Benitez

Thu 11/13

8:50 am-11:44 pm

2 stops17h 54m

$2,601

SantiagoSt. Louis

SCL - STL

SCLSTL

Santiago Arturo Merino Benitez

Thu 11/13

10:45 pm-6:47 pm

1 stop23h 02m

$2,657

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Best time to book a flight from Chile to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Chile 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 Chile to Missouri

What is the cheapest month to book a flight from Chile to Missouri?

Currently, September is the cheapest month in which you can book a flight from Chile to Missouri (average of $660). Flying from Chile to Missouri in January is currently the most expensive (average of $941). 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.

What is the cheapest time of day to fly from CL to MO?

Find hourly flight availability from Chile to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

One of the essential ways to save on airfare from Chile to Missouri is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 29% on airfare.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated November 3, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Chile to Missouri by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
American Airlines
7.2
Good
11,034 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.

Related info for your journey

Find useful and relevant information for your journey from Chile to Missouri. 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 Chile to Missouri?

    Departing from Chile to Missouri will take you 16h 44m. The distance between Chile and Missouri is about 5137 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Chile to Missouri that include hotel bookings?

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

  • How can I find direct flights from Chile to Missouri?

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

  • Can I find deals for business class flights from Chile to Missouri?

    Yes. Cheapflights offers flight deals from Chile to Missouri 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 Chile to Missouri?

    Currently, September is the cheapest month in which you can book a flight from Chile to Missouri (average of $660). Flying from Chile to Missouri in January is currently the most expensive (average of $941). 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

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Top 2 airlines flying from Chile to Missouri

Discover the top 2 airlines that operate flights from Chile to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$782Average$1,091FlexibilityNo cancel feeOn-time71%
DeltaCheapest$843Average$1,065FlexibilityNo cancel feeOn-timeN/A

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