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Cheap flights from Milwaukee to Santiago from $430

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Santiago departing on 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Milwaukee to Santiago (MKE-SCL)

Cheap round-trip flights

Delta Logo
5:15 pm - 7:40 amMKE-SCL
12h 25m1 stop
Delta Logo
11:10 pm - 10:42 amSCL-MKE
14h 32m1 stop
$769Delta
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Thu, Oct 30 - Wed, Nov 12
Delta Logo
12:06 pm - 7:00 amMKE-SCL
15h 54m2 stops
Delta Logo
11:10 pm - 2:13 pmSCL-MKE
18h 03m1 stop
$773Delta
Find Deal
Mon, Nov 3 - Tue, Nov 11
LATAM Airlines Logo
2:04 pm - 7:40 amMKE-SCL
15h 36m1 stop
LATAM Airlines Logo
10:15 pm - 11:56 pmSCL-MKE
28h 41m2 stops
$778LATAM Airlines
Find Deal
Thu, Oct 30 - Sun, Nov 16
LATAM Airlines Logo
10:21 am - 6:35 amMKE-SCL
17h 14m2 stops
LATAM Airlines Logo
4:35 am - 11:56 pmSCL-MKE
22h 21m2 stops
$782LATAM Airlines
Find Deal
Mon, Nov 3 - Sun, Nov 16
United Airlines Logo
5:52 pm - 8:50 amMKE-SCL
35h 58m2 stops
United Airlines Logo
10:45 pm - 1:58 pmSCL-MKE
18h 13m2 stops
$803United Airlines
Find Deal
Sun, Nov 2 - Tue, Nov 11
American Airlines Logo
10:49 am - 8:55 amMKE-SCL
20h 06m2 stops
American Airlines Logo
10:25 pm - 3:06 pmSCL-MKE
19h 41m2 stops
$822American Airlines
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Sat, Nov 1 - Thu, Nov 13
United Airlines Logo
5:13 pm - 8:50 amMKE-SCL
36h 37m2 stops
United Airlines Logo
10:45 pm - 11:24 amSCL-MKE
15h 39m2 stops
$828United Airlines
Find Deal
Sun, Nov 2 - Fri, Nov 14
American Airlines Logo
6:12 am - 8:00 amMKE-SCL
22h 48m1 stop
American Airlines Logo
11:15 pm - 11:07 amSCL-MKE
14h 52m1 stop
$1,007American Airlines
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Sun, Nov 23 - Sat, Dec 6
Logo
7:00 am - 6:55 amMKE-SCL
20h 55m1 stop
Logo
10:50 am - 7:19 pmSCL-MKE
35h 29m2 stops
$1,131
Find Deal
Sun, Nov 2 - Sun, Nov 16
Logo
2:04 pm - 6:00 amMKE-SCL
36h 56m2 stops
Logo
1:29 am - 5:17 pmSCL-MKE
18h 48m2 stops
$1,170
Find Deal
Sun, Nov 2 - Thu, Nov 13

LATAM Airlines flights from Milwaukee to Santiago

Our best LATAM Airlines deals on Milwaukee to Santiago flight tickets
LATAM Airlines
Oct 30
MKE2:04 pmMilwaukee-Mitchell
15h 36m
1 stop
SCL7:40 amSantiago Arturo Merino Benitez
Nov 16
SCL10:15 pmSantiago Arturo Merino Benitez
28h 41m
2 stops
MKE11:56 pmMilwaukee-Mitchell
$778
Find similar
LATAM Airlines
Nov 3
MKE10:21 amMilwaukee-Mitchell
17h 14m
2 stops
SCL6:35 amSantiago Arturo Merino Benitez
Nov 16
SCL4:35 amSantiago Arturo Merino Benitez
22h 21m
2 stops
MKE11:56 pmMilwaukee-Mitchell
$782
Find similar
LATAM Airlines
Sep 29
MKE4:46 pmMilwaukee-Mitchell
12h 14m
1 stop
SCL7:00 amSantiago Arturo Merino Benitez
Oct 6
SCL8:15 amSantiago Arturo Merino Benitez
17h 40m
2 stops
MKE11:55 pmMilwaukee-Mitchell
$784
Find similar

United Airlines flights from Milwaukee to Santiago

Our best United Airlines deals on Milwaukee to Santiago flight tickets
United Airlines
Nov 2
MKE5:52 pmMilwaukee-Mitchell
35h 58m
2 stops
SCL8:50 amSantiago Arturo Merino Benitez
Nov 11
SCL10:45 pmSantiago Arturo Merino Benitez
18h 13m
2 stops
MKE1:58 pmMilwaukee-Mitchell
$803
Find similar
United Airlines
Nov 2
MKE5:13 pmMilwaukee-Mitchell
36h 37m
2 stops
SCL8:50 amSantiago Arturo Merino Benitez
Nov 14
SCL10:45 pmSantiago Arturo Merino Benitez
15h 39m
2 stops
MKE11:24 amMilwaukee-Mitchell
$828
Find similar
United Airlines
Nov 2
MKE4:00 pmMilwaukee-Mitchell
13h 50m
1 stop
SCL8:50 amSantiago Arturo Merino Benitez
Nov 14
SCL10:45 pmSantiago Arturo Merino Benitez
15h 39m
2 stops
MKE11:24 amMilwaukee-Mitchell
$876
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 4, 2025.
Use the filters below to find and compare flights from Milwaukee to Santiago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeSantiago

MKE - SCL

MKESCL

Milwaukee-Mitchell

Thu 10/30

5:15 pm-7:40 am

1 stop12h 25m

Santiago Arturo Merino Benitez

Wed 11/12

11:10 pm-10:42 am

1 stop14h 32m

$769

MilwaukeeSantiago

MKE - SCL

MKESCL

Milwaukee-Mitchell

Mon 11/3

12:06 pm-7:00 am

2 stops15h 54m

Santiago Arturo Merino Benitez

Tue 11/11

11:10 pm-2:13 pm

1 stop18h 03m

$773

MilwaukeeSantiago

MKE - SCL

MKESCL

Milwaukee-Mitchell

Thu 10/30

2:04 pm-7:40 am

1 stop15h 36m

Santiago Arturo Merino Benitez

Sun 11/16

10:15 pm-11:56 pm

2 stops28h 41m

$778

MilwaukeeSantiago

MKE - SCL

MKESCL

Milwaukee-Mitchell

Mon 11/3

10:21 am-6:35 am

2 stops17h 14m

Santiago Arturo Merino Benitez

Sun 11/16

4:35 am-11:56 pm

2 stops22h 21m

$782

MilwaukeeSantiago

MKE - SCL

MKESCL

Milwaukee-Mitchell

Sun 11/2

5:52 pm-8:50 am

2 stops35h 58m

Santiago Arturo Merino Benitez

Tue 11/11

10:45 pm-1:58 pm

2 stops18h 13m

$803

MilwaukeeSantiago

MKE - SCL

MKESCL

Milwaukee-Mitchell

Sat 11/1

10:49 am-8:55 am

2 stops20h 06m

Santiago Arturo Merino Benitez

Thu 11/13

10:25 pm-3:06 pm

2 stops19h 41m

$822

MilwaukeeSantiago

MKE - SCL

MKESCL

Milwaukee-Mitchell

Sun 11/2

5:13 pm-8:50 am

2 stops36h 37m

Santiago Arturo Merino Benitez

Fri 11/14

10:45 pm-11:24 am

2 stops15h 39m

$828

MilwaukeeSantiago

MKE - SCL

MKESCL

Milwaukee-Mitchell

Sun 11/23

6:12 am-8:00 am

1 stop22h 48m

Santiago Arturo Merino Benitez

Sat 12/6

11:15 pm-11:07 am

1 stop14h 52m

$1,007

MilwaukeeSantiago

MKE - SCL

MKESCL

Milwaukee-Mitchell

Sun 11/2

7:00 am-6:55 am

1 stop20h 55m

Santiago Arturo Merino Benitez

Sun 11/16

10:50 am-7:19 pm

2 stops35h 29m

$1,131

MilwaukeeSantiago

MKE - SCL

MKESCL

Milwaukee-Mitchell

Sun 11/2

2:04 pm-6:00 am

2 stops36h 56m

Santiago Arturo Merino Benitez

Thu 11/13

1:29 am-5:17 pm

2 stops18h 48m

$1,170

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Milwaukee to Santiago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Santiago?

The cheapest day to depart on your flight to Santiago is on a Wednesday when prices can be found for as low as $817. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Santiago on Saturday is $1,410.

What is the cheapest time of day to depart on your flight to Santiago?

In the morning is the cheapest time of day to fly from Milwaukee to Santiago when you can find flight prices for as low as $854. Flying to Santiago in the morning is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Santiago, so prices are often more expensive at around $1,293 per ticket.

Can stopping save me money on Milwaukee to Santiago flights?

You could potentially save up to 10% on your flight if you consider stops on a Milwaukee to Santiago flight.

When to book flights from Milwaukee to Santiago

Are you open to changing your travel dates? Check out the ideal times to fly from Milwaukee to Santiago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Milwaukee to Santiago (MKE to SCL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Milwaukee to Santiago

Direct flights

None
There are no direct flights from Milwaukee to Santiago. There are no popular flight routes from Milwaukee to Santiago.
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  • How far is Milwaukee-Mitchell to Santiago Arturo Merino Benitez by plane?

    The distance between Milwaukee-Mitchell and Santiago Arturo Merino Benitez is about 5392.3 mi. In terms of flight time, this usually takes a little over 12h 14m.

  • When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Santiago Arturo Merino Benitez Airport?

    Prices for flights from Milwaukee-Mitchell Airport to Santiago Arturo Merino Benitez Airport refresh daily.

  • How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Santiago Arturo Merino Benitez Airport?

  • How old do you have to be to fly from Milwaukee-Mitchell Airport to Santiago Arturo Merino Benitez Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Santiago Arturo Merino Benitez Airport.

  • What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

    The travel and health documents required for your trip to Santiago Arturo Merino Benitez Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santiago Arturo Merino Benitez Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Milwaukee to Santiago?

Best airlines flying from Milwaukee to Santiago

Compare and see reviews for airlines that fly from Milwaukee to Santiago with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $783Free CancellationRating
7.9
7,977 reviews
Search Delta flights
LATAM AirlinesPriceFrom $803Free CancellationRating
7.5
1,846 reviews
Search LATAM Airlines flights

Traveling to a place near Santiago?

Book flights to Santiago if you plan to visit one of these locations
Viña del Mar
Santa Cruz
Valparaíso
Valle Nevado
San Fernando
Pichilemu

Why use momondo?

Why should I use momondo to find a flight deal from Milwaukee to Santiago?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santiago from Milwaukee.

Can I find flights from Milwaukee to Santiago with flexible booking policies on momondo?

Flights from Milwaukee to Santiago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Milwaukee to Santiago?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Milwaukee to Santiago.

I’m not ready to book a flight from Milwaukee to Santiago right now. Can momondo alert me if prices change?

Price alerts on flights to Santiago from Milwaukee are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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