MKE - SCL

$635 Find Cheap Flights from Milwaukee to Santiago - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to Santiago departing on 9/30. 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, 0 bags

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Everything you should know

Cheapest round-trip
$952
American Airlines
Thu 8/27Thu 9/3
MKE - SCL • 2 stops
Cheapest one-way
$635
Multiple Airlines
Wed 9/30
MKE - SCL • 2 stops
Top airlines
Cheapest • from $952 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Milwaukee and Santiago. You'll need at least 1 connection.
Insights
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Insights
Top layover airports
Cheapest • Avg $783 (round-trip)
Shortest trip • 13h 30m (one-way)
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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, Aug 27 - Thu, Sep 3
American Airlines Logo
10:21 am - 7:05 am
MKE
-
SCL
19h 44m
2 stops
American Airlines Logo
8:50 pm - 12:23 pm
SCL
-
MKE
16h 33m
2 stops
$952American Airlines
Thu, Dec 10 - Sun, Dec 20
United Airlines Logo
5:00 am - 8:50 am
MKE
-
SCL
24h 50m
2 stops
United Airlines Logo
10:45 pm - 11:11 pm
SCL
-
MKE
27h 26m
2 stops
$982United Airlines
Thu, Dec 10 - Sun, Dec 20
American Airlines Logo
11:57 am - 7:45 am
MKE
-
SCL
16h 48m
1 stop
American Airlines Logo
11:45 pm - 5:01 pm
SCL
-
MKE
20h 16m
1 stop
$997American Airlines
Thu, Dec 10 - Wed, Dec 23
United Airlines Logo
6:00 am - 8:50 am
MKE
-
SCL
23h 50m
2 stops
United Airlines Logo
10:45 pm - 4:16 pm
SCL
-
MKE
20h 31m
1 stop
$1,002United Airlines
Thu, Aug 27 - Thu, Sep 3
LATAM Airlines Logo
12:51 pm - 6:55 am
MKE
-
SCL
17h 04m
2 stops
LATAM Airlines Logo
10:55 pm - 7:24 pm
SCL
-
MKE
21h 29m
1 stop
$1,005LATAM Airlines
Sun, Aug 9 - Sun, Aug 16
LATAM Airlines Logo
6:45 am - 6:25 am
MKE
-
SCL
22h 40m
1 stop
LATAM Airlines Logo
4:50 pm - 11:45 am
SCL
-
MKE
19h 55m
2 stops
$1,008LATAM Airlines
Sun, Aug 9 - Sun, Aug 16
LATAM Airlines Logo
5:19 pm - 7:45 pm
MKE
-
SCL
25h 26m
2 stops
LATAM Airlines Logo
6:45 pm - 7:24 pm
SCL
-
MKE
25h 39m
2 stops
$1,009LATAM Airlines
Mon, Dec 7 - Thu, Dec 17
United Airlines Logo
5:00 am - 8:50 am
MKE
-
SCL
24h 50m
2 stops
United Airlines Logo
10:45 pm - 5:51 pm
SCL
-
MKE
46h 06m
2 stops
$1,018United Airlines
Thu, Dec 10 - Wed, Dec 23
United Airlines Logo
8:00 am - 8:50 am
MKE
-
SCL
21h 50m
1 stop
United Airlines Logo
10:45 pm - 4:16 pm
SCL
-
MKE
20h 31m
1 stop
$1,021United Airlines
Thu, Aug 20 - Mon, Aug 24
LATAM Airlines Logo
4:17 pm - 2:05 pm
MKE
-
SCL
20h 48m
2 stops
LATAM Airlines Logo
5:40 am - 11:53 pm
SCL
-
MKE
19h 13m
2 stops
$1,027LATAM Airlines
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 5 days.

In the past 5 days, the cheapest round-trip tickets from Milwaukee to Santiago were found on American Airlines ($952) and United Airlines ($982).

Good to know

Cheapest flight

$635
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 5 days, the lowest price for a flight from Milwaukee to Santiago was $635 for a one-way ticket and $952 for a round-trip.

  • 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 is the only airline alliance operating flights between Milwaukee and Santiago.

  • 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 airline 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.
7.8
DeltaOverall score based on 8471 reviews
7.8Entertainment
8.1Boarding
8.5Crew
7.2Food
7.8Comfort
Airline reviews

I missed the flight because the Minneapolis flight was 49 minutes LATE, and the Boise flight LEFT 24 minutes EARLY!

2.0 MediocreAnonymous, Jul 2026
MSP - BOI
Read more Delta reviews

I missed the flight because the Minneapolis flight was 49 minutes LATE, and the Boise flight LEFT 24 minutes EARLY!

Our flight was delayed multiple times and then canceled at almost 1 in the morning. We are a family of 7, traveling with 5 young children. When the flight we were supposed to fly on finally arrived after waiting all day after an international flight into JFK we were informed our flight was in need of a copilot and once they located one we would take off. Then our flight was cancelled because the copilot was over his hours and they couldn't locate another. They knew before taking off from the previous location that the copilot would be unable to fly. They could have communicated the cancellation of the flight hours in advance. Once they cancelled and the pilot and copilot got off the flight, they joked about it. While there are understandably limits on flight time for pilots, they can still handle the situation in a professional manner. The late cancellation resulted in angry passengers that required police intervention in the airport. It also occurred so late and included other delta flights that after trying 15 different hotels, we were unable to secure a hotel room, they were all booked. No rental cars were available in the area either. We ended up staying in the airport with the 5 children. We made it home after 54 hours of travel with maybe 2 hours of sleep. Our luggage was lost and had to be claimed at the airport at our final destination. This was the worst trip I have ever taken and the worst airport I have ever spent time in. I met two individuals in the airport that were kind and helpful; Tonya Maingot Williams from the can we hel desk that worked to help get us rebooked and home, as well as provide us with care bags for our extended stay in the airport. The other individual was Danielle from Buffalo Wild Wings that was so very kind when we found a place to take our family we were traveling with to eat, all 11 of us and we were able to sit down together to enjoy a meal during such a stressful time.

My flight home from Knoxville, TN, included a layover in Atlanta. I boarded the aircraft in Zone 5 and although there was limited overhead space, I was able to put my 'backpack' style roller-bag above my seat. Unfortunately, due to continued bad weather, we had to deplane. There were many people who would have missed their connection, so they rebooked. When we were re-boarding, the gate agent welcomed zone 5 and then made an announcement: All roller-bags for zone 5 passengers and higher will need to be gate checked. I promptly pushed the telescoping handle in and held my bag like a backpack. I was able to bring it on board, which was a relief. Upon entering the aircraft it became apparent that there was easily 40% open overhead space. There were audible signs of angry passengers who felt duped into checking their bags when in fact there were noticeably LESS passengers on the aircraft and TONS of overhead space. I'm not sure what kinds of parameters are used to determine when to cut off roller-bags from being brought on board, but it seemed deceptive and underhanded to have so many people get stuck checking their bags when clearly there was ample room for at least one more zone.

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Pretty standard flight. Delta has a good selection of movies.

The flight was so late that I had to change connecting flights, turning a five-hour trip into a fourteen-hour nightmare.

Despite being delayed, we would still give a high score for this flight experience. For the first time in quite some time we had excellent customer service throughout our entire round trip. The flight attendants were the most polite we have experienced in our last ten flights at least (non of which were Delta and include business class). The food offered was a better selection than most—we just didn’t have any of it. Overall, almost as good as flying used to be. Thank you to Delta.

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

Information on your arrival and departure airports