$543 Find Cheap Flights from Milwaukee to Peru

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 Peru departing on 6/29. 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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Cheap Flights from Milwaukee to Peru

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lima
Lima2 stops$765
Cusco
Cusco2 stops$1,117
Lima
Lima2 stops$765
Cusco
Cusco2 stops$1,117

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

Tue, Sep 29 - Thu, Oct 8
LATAM Airlines Logo
5:30 am - 9:35 pm
MKE
-
LIM
16h 05m
2 stops
LATAM Airlines Logo
8:55 am - 11:49 pm
LIM
-
MKE
14h 54m
2 stops
$765LATAM Airlines
Tue, Sep 29 - Wed, Oct 7
LATAM Airlines Logo
6:39 pm - 9:40 pm
MKE
-
LIM
27h 01m
2 stops
LATAM Airlines Logo
12:05 am - 1:44 pm
LIM
-
MKE
13h 39m
1 stop
$770LATAM Airlines
Tue, Sep 29 - Wed, Oct 7
United Airlines Logo
8:00 am - 11:00 pm
MKE
-
LIM
15h 00m
1 stop
United Airlines Logo
12:55 am - 3:11 pm
LIM
-
MKE
38h 16m
2 stops
$786United Airlines
Sat, Nov 7 - Sun, Nov 15
LATAM Airlines Logo
6:40 pm - 9:40 pm
MKE
-
LIM
26h 00m
2 stops
LATAM Airlines Logo
1:30 pm - 11:15 am
LIM
-
MKE
22h 45m
2 stops
$796LATAM Airlines
Sat, Sep 19 - Sat, Sep 26
LATAM Airlines Logo
7:05 am - 8:05 am
MKE
-
LIM
25h 00m
2 stops
LATAM Airlines Logo
12:10 am - 11:52 pm
LIM
-
MKE
23h 42m
2 stops
$815LATAM Airlines
Sat, Sep 5 - Fri, Sep 11
Delta Logo
6:30 am - 9:40 pm
MKE
-
LIM
15h 10m
2 stops
Delta Logo
12:05 am - 4:07 pm
LIM
-
MKE
16h 02m
2 stops
$820Delta
Sat, Nov 7 - Sat, Nov 14
Delta Logo
7:00 am - 6:55 am
MKE
-
LIM
22h 55m
1 stop
Delta Logo
12:05 am - 8:08 pm
LIM
-
MKE
21h 03m
1 stop
$821Delta
Tue, Sep 29 - Wed, Oct 7
United Airlines Logo
8:00 am - 11:00 pm
MKE
-
LIM
15h 00m
1 stop
United Airlines Logo
12:55 am - 5:19 pm
LIM
-
MKE
16h 24m
1 stop
$845United Airlines
Thu, Oct 8 - Tue, Oct 20
Air Canada Logo
8:30 am - 11:20 am
MKE
-
CUZ
26h 50m
3 stops
Air Canada Logo
5:10 pm - 9:25 pm
CUZ
-
MKE
28h 15m
3 stops
$1,844Air Canada
Wed, Oct 7 - Tue, Oct 20
Air Canada Logo
2:20 pm - 11:20 am
MKE
-
CUZ
21h 00m
3 stops
Air Canada Logo
5:10 pm - 9:25 pm
CUZ
-
MKE
28h 15m
3 stops
$2,080Air Canada
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 September, when tickets cost $483 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is $1,204 and $859 respectively.

Good to know

Low seasonMay
Cheapest flight$543
Best time to beat the crowds but there is an average 158% increase in price.
Most popular time to fly and prices are also 21% lower on average.
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.

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.
7.9
DeltaOverall score based on 8405 reviews
7.8Comfort
7.8Entertainment
7.2Food
8.5Crew
8.1Boarding
Airline reviews

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

10.0 ExcellentJOSEPH, Jun 2026
RIC - ATL
Read more Delta reviews

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

LATAM clearly does not have well-established policies re: luggage for international flights to Lima followed by domestic flights within Peru (in my case, from Lima to Cuzco). On the way in, they forced me to pay $50 in Lima to check my second carry on bag (the three bags were included in the fare from JFK to Lima). On the return trip, they told me at check in that I would have to pay $50 again at the gate (she said they couldn't accept the money at check in) Then, at the gate, they initially told me I would have to pay several hundred dollars to check the big bag through to JFK. I protested, and showed them a print out of an email saying the checked bag was included between LIM and JFK. Than a second woman showed up, and told me I wouldn't have to pay anything at all -- which was great news, of course -- but that means I was incorrectly charged the extra $50 on the incoming flight. Basically, just a mess. Also, their website is completely non-functional -- it was very cleear that all the airport staff knew the website was nonfunctional, too.

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Good check in process Poor information on payments at Lima airport

Apart of Sky miles delta. And they go everywhere in Brazil

On board crew was very good. Crew was friendly, snacks were good, especially the chips. Seats seemed a bit cramped. Boarding seemed unorganized, as we were instructed to get to the gate an hour early and then just stood around until boarding.

We were not allowed to carry a bottle of water onto the 8 hour flight.

LATAM’s crews are fine, but God help you if you need any customer service. Their app and website never work, with error after error. Trying to solve anything over the phone is painful, and lastly, the boarding pass LATAM gave me to board the flight with Delta was invalid and I had to purchase an emergency one-way ticket at the last minute to get home.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

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

Information on your arrival and departure airports