$521 Cheap Flights from Santiago (SCL) to Milwaukee (MKE)

View $521 flight on Tue, Sep 23, 2025Opens in a new window

Popular airlines from Santiago Intl. Airport (SCL) to General Mitchell Intl. Airport (MKE)

Cheap Flights from Santiago to Milwaukee (SCL-MKE)

Prices were available within the past 7 days and start at $521 for one-way flights and $849 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Fri, Oct 10 - Mon, Oct 13
SCL
Santiago
MKE
Milwaukee
$849 Roundtrip, found 1 day ago
$849
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Fri, Oct 10 from Santiago to Milwaukee, returning Mon, Oct 13, priced at $849 found 1 day ago
LATAM Airlines Group
Fri, Oct 10 - Mon, Oct 13
SCL
Santiago
MKE
Milwaukee
$853 Roundtrip, found 1 day ago
$853
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Fri, Oct 10 from Santiago to Milwaukee, returning Mon, Oct 13, priced at $853 found 1 day ago
LATAM Airlines Group
Fri, Oct 10 - Mon, Oct 13
SCL
Santiago
MKE
Milwaukee
$857 Roundtrip, found 1 day ago
$857
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Fri, Oct 10 from Santiago to Milwaukee, returning Mon, Oct 13, priced at $857 found 1 day ago
LATAM Airlines Group
Fri, Oct 10 - Mon, Oct 13
SCL
Santiago
MKE
Milwaukee
$858 Roundtrip, found 1 day ago
$858
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Fri, Oct 10 from Santiago to Milwaukee, returning Mon, Oct 13, priced at $858 found 1 day ago
LATAM Airlines Group
Fri, Oct 10 - Mon, Oct 13
SCL
Santiago
MKE
Milwaukee
$862 Roundtrip, found 1 day ago
$862
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Fri, Oct 10 from Santiago to Milwaukee, returning Mon, Oct 13, priced at $862 found 1 day ago
LATAM Airlines Group
Fri, Oct 10 - Mon, Oct 13
SCL
Santiago
MKE
Milwaukee
$866 Roundtrip, found 1 day ago
$866
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Fri, Oct 10 from Santiago to Milwaukee, returning Mon, Oct 13, priced at $866 found 1 day ago
American Airlines
Sat, Dec 20 - Sun, Jan 4
SCL
Santiago
MKE
Milwaukee
$889 Roundtrip, found 7 hours ago
$889
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sat, Dec 20 from Santiago to Milwaukee, returning Sun, Jan 4, priced at $889 found 7 hours ago
United
Sat, Dec 20 - Sun, Jan 4
SCL
Santiago
MKE
Milwaukee
$934 Roundtrip, found 7 hours ago
$934
Roundtrip
found 7 hours ago
Select United flight, departing Sat, Dec 20 from Santiago to Milwaukee, returning Sun, Jan 4, priced at $934 found 7 hours ago
Delta
Sat, Dec 20 - Sun, Jan 4
SCL
Santiago
MKE
Milwaukee
$954 Roundtrip, found 7 hours ago
$954
Roundtrip
found 7 hours ago
Select Delta flight, departing Sat, Dec 20 from Santiago to Milwaukee, returning Sun, Jan 4, priced at $954 found 7 hours ago
Copa
Sat, Dec 20 - Sun, Jan 4
SCL
Santiago
MKE
Milwaukee
$1,293 Roundtrip, found 7 hours ago
$1,293
Roundtrip
found 7 hours ago
Select Copa flight, departing Sat, Dec 20 from Santiago to Milwaukee, returning Sun, Jan 4, priced at $1,293 found 7 hours ago
Flights from Santiago (SCL) to Milwaukee (MKE)
Origin airport
Arturo Merino Benitez
Destination airport
General Mitchell Intl.
Airlines serving
Air Canada, American Airlines, Copa, Delta, LATAM Airlines Group, United
Roundtrip price
$848
Distance
5384 mi

Santiago to Milwaukee Flights

The cheapest times to fly from Santiago to Milwaukee

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Santiago to Milwaukee are during the month of October. You can find some of the cheapest flights from Santiago to Milwaukee with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Santiago to Milwaukee

Sunday is one of the best days to book for cheap flights from Santiago to Milwaukee: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Santiago to Milwaukee

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Santiago to Milwaukee in 2025. You can also book with separate airlines for your outbound and return journeys, from $521 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Santiago to Milwaukee flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Santiago to Milwaukee airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Arturo Merino Benitez Airport (SCL) to General Mitchell Intl. Airport (MKE) cost?
Grab a cheap one-way flight from $521 or cheap return flight from $849 from Arturo Merino Benitez Airport (SCL) to General Mitchell Intl. Airport (MKE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Arturo Merino Benitez Airport (SCL) to General Mitchell Intl. Airport (MKE)?
The cheapest month to fly from SCL to MKE is October, when there's less demand. Off-peak season is generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Arturo Merino Benitez Airport (SCL) to General Mitchell Intl. Airport (MKE)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SCL to MKE flight.
How many flights per day from Arturo Merino Benitez Airport (SCL) to General Mitchell Intl. Airport (MKE)?
You'll need to catch a flight with a layover when traveling from Arturo Merino Benitez Airport (SCL) to General Mitchell Intl. Airport (MKE). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from SCL to MKE?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Arturo Merino Benitez Airport (SCL) to General Mitchell Intl. Airport (MKE)?
To avoid potential delays on the Arturo Merino Benitez Airport (SCL) to General Mitchell Intl. Airport (MKE) route, travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Arturo Merino Benitez Airport (SCL) to General Mitchell Intl. Airport (MKE) last-minute?
Holding off until right before your break to book your flight from SCL to MKE often results in higher prices. Although you may find some last-minute discounts, there's no guarantee. Be flexible with your itinerary to maximize your chances of landing a bargain.
Is it cheaper to book a SCL to MKE flight and hotel package?
Compared with arranging hotels and flights separately, booking a SCL to MKE flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place will take the hassle out of travel planning. Just secure your flights and choose from our wide range of hotels, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Arturo Merino Benitez Airport (SCL) to General Mitchell Intl. Airport (MKE)?
In most cases, you're able to cancel or reschedule your SCL to MKE flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you want further information, go to our Customer Service portal.

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*Available to One Key members.