MKE - SCL

$751 Find Cheap Flights from Milwaukee to Santiago

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to Santiago departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Santiago

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Santiago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Santiago, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Milwaukee to Santiago (MKE-SCL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milwaukee to Santiago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Milwaukee to Santiago

Thu, Oct 9 - Thu, Oct 16
LATAM Airlines Logo
7:00 am - 5:45 amMKE-SCL
20h 45m1 stop
LATAM Airlines Logo
9:40 pm - 9:26 amSCL-MKE
13h 46m1 stop
$751LATAM Airlines
Find Deal
Thu, Nov 6 - Tue, Nov 11
Delta Logo
7:11 am - 7:40 amMKE-SCL
21h 29m1 stop
Delta Logo
11:10 pm - 10:42 amSCL-MKE
14h 32m1 stop
$784Delta
Find Deal
Tue, Sep 23 - Tue, Sep 30
LATAM Airlines Logo
7:20 am - 7:00 amMKE-SCL
21h 40m2 stops
LATAM Airlines Logo
8:15 am - 11:48 pmSCL-MKE
17h 33m2 stops
$788LATAM Airlines
Find Deal
Mon, Nov 3 - Fri, Nov 14
LATAM Airlines Logo
7:00 am - 6:55 amMKE-SCL
20h 55m1 stop
LATAM Airlines Logo
11:10 pm - 10:42 amSCL-MKE
14h 32m1 stop
$791LATAM Airlines
Find Deal
Sun, Nov 2 - Mon, Nov 17
Delta Logo
5:42 pm - 6:55 amMKE-SCL
34h 13m1 stop
Delta Logo
11:40 pm - 9:45 pmSCL-MKE
25h 05m1 stop
$792Delta
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Sat, Nov 1 - Sat, Nov 15
United Airlines Logo
8:00 am - 7:50 amMKE-SCL
21h 50m1 stop
United Airlines Logo
10:45 pm - 10:45 pmSCL-MKE
27h 00m1 stop
$874United Airlines
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Fri, Nov 21 - Fri, Dec 5
American Airlines Logo
6:12 am - 8:00 amMKE-SCL
22h 48m1 stop
American Airlines Logo
11:15 pm - 5:01 pmSCL-MKE
20h 46m1 stop
$914American Airlines
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Thu, Nov 20 - Sun, Nov 30
American Airlines Logo
3:09 pm - 8:00 amMKE-SCL
13h 51m1 stop
American Airlines Logo
11:15 pm - 11:10 amSCL-MKE
14h 55m1 stop
$1,024American Airlines
Find Deal
Sat, Dec 20 - Sun, Jan 11
United Airlines Logo
5:42 pm - 8:50 amMKE-SCL
60h 08m2 stops
United Airlines Logo
10:45 pm - 10:59 pmSCL-MKE
27h 14m1 stop
$1,693United Airlines
Find Deal
Mon, Dec 8 - Thu, Dec 11
Copa Airlines Logo
7:00 am - 6:01 amMKE-SCL
20h 01m2 stops
Copa Airlines Logo
1:29 am - 4:57 pmSCL-MKE
18h 28m2 stops
$1,948Copa Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Milwaukee to Santiago flights

Get data-powered insights and trends into flights from Milwaukee to Santiago to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Milwaukee to Santiago?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Milwaukee to Santiago were found on LATAM Airlines ($751) and Delta ($784).

Good to know

Cheapest flight$751
Flight from Milwaukee to Santiago

When to book flights from Milwaukee to Santiago

Are your dates flexible? Find out the best times to travel from Milwaukee to Santiago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Milwaukee to Santiago

  • What is the cheapest flight from Milwaukee to Santiago?

    In the last 3 days, the lowest price for a flight from Milwaukee to Santiago was $751 for a round-trip ticket.

  • Do I need a passport to fly between Milwaukee and Santiago?

    A passport is required to fly from Milwaukee to Santiago.

  • Which airports will I be using when flying from Milwaukee to Santiago?

    On your way to Santiago, you’ll fly out from Milwaukee-Mitchell. You’ll be landing at Santiago Arturo Merino Benitez.

  • Which aircraft models fly most regularly from Milwaukee to Santiago?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Milwaukee to Santiago?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Milwaukee and Santiago, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Milwaukee to Santiago, Delta or LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Milwaukee to Santiago are Delta and LATAM Airlines. With an average price for the route of $992 and an overall rating of 7.9, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $963 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Milwaukee to Santiago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Milwaukee to Santiago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Milwaukee to Santiago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago from Milwaukee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Milwaukee to Santiago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Santiago with an airline and back to Milwaukee with another airline. Booking your flights between Milwaukee and SCL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Milwaukee to Santiago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Santiago from Milwaukee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Milwaukee to Santiago

 
See real verified KAYAK customer reviews for airlines flying from Milwaukee to Santiago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Milwaukee to Santiago? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7979 reviews
7.9Comfort
8.5Crew
7.9Entertainment
7.3Food
8.2Boarding
Airline reviews

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

4.0 Okaypuravi, Aug 2025LGA - STL
Read more Delta reviews

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

Horrible the worst airlines I have ever flown. Cancelled flight with no choices and when contacted them they were not helpful

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

It’s a delta flight operated by LATAM. The whole ticket sale is a mess, delta changed my flight but didn’t update it in LATAM system, I couldn’t get my boarding pass, it took me hours to resolve this issue with delta. I had to change my travel plan. No apology from Delta even though it’s their fault.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

It was a very good flight, no entertainment is the reason for not checking that box.

Everything you need to know for your flight from Milwaukee to Santiago

Information on your arrival and departure airports

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