$632 Find Cheap Flights from Milwaukee to Peru

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 Peru departing on 10/2. 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

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Cheap Flights from Milwaukee to Peru

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lima
Lima1 stop$632
Cusco
Cusco2 stops$1,035
Arequipa
Arequipa2 stops$844
Lima
Lima1 stop$632
Cusco
Cusco2 stops$1,035
Arequipa
Arequipa2 stops$844

Book Cheap Milwaukee to Peru Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milwaukee to Peru 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 Peru

Thu, Oct 2 - Thu, Oct 30
LATAM Airlines Logo
5:40 am - 9:10 pmMKE-LIM
15h 30m1 stop
LATAM Airlines Logo
12:15 pm - 9:26 amLIM-MKE
21h 11m1 stop
$632LATAM Airlines
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Thu, Oct 16 - Thu, Oct 30
Delta Logo
5:17 am - 9:45 pmMKE-LIM
16h 28m2 stops
Delta Logo
11:40 pm - 11:01 amLIM-MKE
11h 21m1 stop
$645Delta
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Thu, Oct 2 - Wed, Oct 29
Delta Logo
7:05 am - 9:10 pmMKE-LIM
14h 05m1 stop
Delta Logo
12:15 am - 5:36 pmLIM-MKE
17h 21m2 stops
$649Delta
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Tue, Sep 23 - Fri, Oct 3
LATAM Airlines Logo
10:29 am - 5:00 amMKE-LIM
18h 31m1 stop
LATAM Airlines Logo
12:00 pm - 11:48 pmLIM-MKE
11h 48m1 stop
$656LATAM Airlines
Find Deal
Tue, Sep 23 - Fri, Oct 3
American Airlines Logo
12:33 pm - 4:10 amMKE-LIM
15h 37m2 stops
American Airlines Logo
6:30 am - 8:00 pmLIM-MKE
13h 30m2 stops
$669American Airlines
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Tue, Sep 23 - Thu, Oct 2
United Airlines Logo
5:00 am - 11:00 pmMKE-LIM
18h 00m2 stops
United Airlines Logo
12:40 am - 6:56 pmLIM-MKE
42h 16m2 stops
$741United Airlines
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Wed, Nov 19 - Mon, Dec 1
Spirit Airlines Logo
11:57 am - 10:58 pmMKE-LIM
34h 01m3 stops
Spirit Airlines Logo
11:59 pm - 11:02 amLIM-MKE
12h 03m2 stops
$971Spirit Airlines
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Wed, Nov 19 - Sun, Nov 30
United Airlines Logo
8:00 am - 11:55 pmMKE-LIM
14h 55m1 stop
United Airlines Logo
1:50 am - 10:45 pmLIM-MKE
21h 55m1 stop
$1,260United Airlines
Find Deal
Sat, Dec 20 - Sat, Jan 10
Spirit Airlines Logo
1:56 pm - 10:58 pmMKE-LIM
32h 02m2 stops
Spirit Airlines Logo
11:59 pm - 12:51 pmLIM-MKE
13h 52m2 stops
$1,449Spirit Airlines
Find Deal
Sat, Dec 20 - Fri, Jan 9
American Airlines Logo
7:16 am - 11:25 pmMKE-LIM
15h 09m2 stops
American Airlines Logo
12:26 am - 5:23 pmLIM-MKE
17h 57m2 stops
$1,867American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Milwaukee to Peru flights

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

What is the cheapest month to fly from Milwaukee to Peru?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Milwaukee to Peru, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Milwaukee to Peru is January, when tickets cost $673 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is $1,016 and $896 respectively.

What’s the cheapest day of the week to fly from Milwaukee to Peru?

The average price of all round-trip flights from Milwaukee to Peru clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Peru on a Saturday and more expensive on a Sunday. On your return trip to Milwaukee, you should consider flying back on a Thursday, and avoid Tuesdays for better deals.

How far in advance should I book a flight from Milwaukee to Peru?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Milwaukee to Peru, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Milwaukee to Peru, you should book around 5 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.


Good to know

Low seasonNovember
Cheapest flight$632
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Milwaukee to Lima

FAQs - booking Peru flights

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

    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 Peru.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Milwaukee to Peru 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 Peru?

    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 from Milwaukee to Peru with an airline and back with another airline.

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

    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 from Milwaukee to Peru up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Peru?

    The cheapest time of day to fly to Peru is generally in the afternoon, when round-trip flights cost $744 on average. Morning departures are around 3% cheaper than evening flights, on average. The most expensive time of day to fly to Peru is generally in the evening, which is peak travel time and where the average cost of a ticket is $843.

Reviews of the top airlines flying from Milwaukee to Peru

 
Need help choosing which airline to fly with from Milwaukee to Peru? 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.
8.0
DeltaOverall score based on 7980 reviews
7.9Comfort
8.5Crew
7.3Food
8.2Boarding
7.9Entertainment
Airline reviews

Delayed and took off even later than the scheduled delay time

8.0 ExcellentAnonymous, Jul 2025DTW - SEA
Read more Delta reviews

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Only issue was with seating. The economy fare we purchased did say there was no guarantee the three people in our party would be seated together, and we were not. At the gate, the agent told us more specifically, the fare we purchased meant we would be seated in middle seats only. This should just be made more obvious.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

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.

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.

I was in the last row and they sent me to check in my luggage last minute after boarding. I had to go through the crowd.

Our flight was cancelled and it took them 5 hours to reschedule and the next morning they said we still didn’t have a new ticket.

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

We didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

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

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