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$583+ Cheap flights from Milwaukee (MKE) 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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SCL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Milwaukee to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) 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 June 12, 2025.

Round-trip from

$874
(Delta)

One-way from

$583
(Delta)
From Milwaukee-Mitchell to Santiago Arturo Merino Benitez
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One-way flight from Milwaukee-Mitchell to Santiago Arturo Merino Benitez
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Find flight deals from Milwaukee to Santiago

Cheapest flights from Milwaukee to Santiago
Explore the most affordable flight options available from Milwaukee to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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.
Mon 8/1812:15 pmMKE - SCL
1 stop17h 45mDelta
Mon 8/257:20 amSCL - MKE
2 stops17h 16mDelta
Deal found 6/10$874
This LATAM Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 8/57:15 amMKE - SCL
2 stops22h 45mLATAM Airlines
Thu 8/145:35 amSCL - MKE
2 stops19h 14mLATAM Airlines
Deal found 6/10$878
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 11/212:45 pmMKE - SCL
2 stops15h 05mUnited Airlines
Fri 12/510:45 pmSCL - MKE
1 stop19h 01mUnited Airlines
Deal found 6/12$903
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:33 amMKE - SCL
1 stop22h 17mAmerican Airlines
Fri 12/511:15 pmSCL - MKE
1 stop20h 27mAmerican Airlines
Deal found 6/11$934
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/27:14 pmMKE - SCL
3 stops44h 11mMultiple Airlines
Mon 7/77:50 amSCL - MKE
3 stops35h 15mMultiple Airlines
Deal found 6/10$1,019
This Avianca deal was found by Cheapflights users on 6/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2110:50 amMKE - SCL
2 stops16h 25mAvianca
Wed 8/272:30 pmSCL - MKE
2 stops27h 26mAvianca
Deal found 6/10$1,136

Cheapflights Fare Finder

Customize your flight search to find flights from Milwaukee 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 June 12, 2025.
Use the filters below to find and compare flights from Milwaukee to Santiago that are best for you.

Fly from

Milwaukee

Fly to

Santiago

Route

Depart

Return

Price

MilwaukeeSantiago

MKE - SCL

MKESCL

Milwaukee-Mitchell

Mon 8/18

12:15 pm-7:00 am

1 stop17h 45m

Santiago Arturo Merino Benitez

Mon 8/25

7:20 am-11:36 pm

2 stops17h 16m

$874

MilwaukeeSantiago

MKE - SCL

MKESCL

Milwaukee-Mitchell

Tue 8/5

7:15 am-7:00 am

2 stops22h 45m

Santiago Arturo Merino Benitez

Thu 8/14

5:35 am-11:49 pm

2 stops19h 14m

$878

MilwaukeeSantiago

MKE - SCL

MKESCL

Milwaukee-Mitchell

Fri 11/21

2:45 pm-8:50 am

2 stops15h 05m

Santiago Arturo Merino Benitez

Fri 12/5

10:45 pm-2:46 pm

1 stop19h 01m

$903

MilwaukeeSantiago

MKE - SCL

MKESCL

Milwaukee-Mitchell

Fri 11/21

6:33 am-7:50 am

1 stop22h 17m

Santiago Arturo Merino Benitez

Fri 12/5

11:15 pm-4:42 pm

1 stop20h 27m

$934

MilwaukeeSantiago

MKE - SCL

MKESCL

Milwaukee-Mitchell

Wed 7/2

7:14 pm-4:25 pm

3 stops44h 11m

Santiago Arturo Merino Benitez

Mon 7/7

7:50 am-6:05 pm

3 stops35h 15m

$1,019

MilwaukeeSantiago

MKE - SCL

MKESCL

Milwaukee-Mitchell

Thu 8/21

10:50 am-4:15 am

2 stops16h 25m

Santiago Arturo Merino Benitez

Wed 8/27

2:30 pm-4:56 pm

2 stops27h 26m

$1,136

MilwaukeeSantiago

MKE - SCL

MKESCL

Milwaukee-Mitchell

Fri 8/8

4:56 pm-7:00 am

1 stop13h 04m

$583

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Milwaukee to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Milwaukee 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 Milwaukee to Santiago

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

Currently, April is the cheapest month in which you can book a flight from Milwaukee to Santiago (average of $752). Flying from Milwaukee 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.

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 June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,785 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Avianca
6.7
Okay
2,345 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines flying from Milwaukee to Santiago round-trip?

    Delta, at $874, was found to be the cheapest airline from Milwaukee to Santiago.Alternate airlines to your destination round-trip include LATAM Airlines and United Airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Milwaukee 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 Milwaukee to Santiago?

    Currently, April is the cheapest month in which you can book a flight from Milwaukee to Santiago (average of $752). Flying from Milwaukee 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

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Top 2 airlines flying from Milwaukee to Santiago

Discover the top 2 airlines that operate flights from Milwaukee to Santiago. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$782Average$992FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$803Average$992FlexibilityNo cancel feeOn-time81%

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