MKE - STI

$190 Find Cheap Flights from Milwaukee to Santiago de los Caballeros

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 de los Caballeros departing on 10/12. 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 de los Caballeros

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

Cheap Flights from Milwaukee to Santiago de los Caballeros (MKE-STI)

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

Thu, Nov 20 - Mon, Dec 8
Delta Logo
7:00 am - 12:59 amMKE-STI
15h 59m1 stop
Delta Logo
8:57 pm - 12:32 pmSTI-MKE
17h 35m2 stops
$410Delta
Find Deal
Thu, Nov 20 - Mon, Dec 8
Delta Logo
7:00 am - 12:59 amMKE-STI
15h 59m1 stop
Delta Logo
6:35 am - 8:22 pmSTI-MKE
15h 47m1 stop
$446Delta
Find Deal
Thu, Nov 20 - Mon, Dec 8
Delta Logo
7:12 am - 12:59 amMKE-STI
15h 47m2 stops
Delta Logo
8:57 pm - 2:27 pmSTI-MKE
19h 30m2 stops
$544Delta
Find Deal
Tue, Dec 2 - Wed, Dec 3
United Airlines Logo
10:54 am - 11:51 pmMKE-STI
10h 57m2 stops
United Airlines Logo
6:00 am - 3:08 pmSTI-MKE
11h 08m2 stops
$882United Airlines
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $410 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$410
Delta
Thu 11/20Mon 12/8
MKE - STI • 1 stop
Cheapest one-way
$190
Delta
Sun 10/12
MKE - STI • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Santiago de los Caballeros!
Booking Insights

KAYAK's insights & trends for Milwaukee to Santiago de los Caballeros flights

Get data-powered insights and trends into flights from Milwaukee to Santiago de los Caballeros 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 de los Caballeros?

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 de los Caballeros were found on Delta ($410) and United Airlines ($882).

Find deals

Good to know

Low seasonApril
Cheapest flight$190
Best time to beat the crowds with an average 65% drop in price.
Most popular time to fly and prices are also 32% lower on average.
Flight from Milwaukee to Santiago de los Caballeros

When to book flights from Milwaukee to Santiago de los Caballeros

Are your dates flexible? Find out the best times to travel from Milwaukee to Santiago de los Caballeros 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 de los Caballeros

  • What is the cheapest flight from Milwaukee to Santiago de los Caballeros?

    In the last 3 days, the lowest price for a flight from Milwaukee to Santiago de los Caballeros was $190 for a one-way ticket and $410 for a round-trip.

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

    A passport is required to fly from Milwaukee to Santiago de los Caballeros.

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

    On your way to Santiago de los Caballeros, you’ll fly out from Milwaukee-Mitchell. You’ll be landing at Santiago de los Caballeros.

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

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

  • Which airline alliances offer flights from Milwaukee to Santiago de los Caballeros?

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

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

    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 de los Caballeros.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago de los Caballeros 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 de los Caballeros?

    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 de los Caballeros with an airline and back to Milwaukee with another airline. Booking your flights between Milwaukee and STI 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 de los Caballeros?

    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 de los Caballeros 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 de los Caballeros

 
See real verified KAYAK customer reviews for airlines flying from Milwaukee to Santiago de los Caballeros. 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 de los Caballeros? 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 7954 reviews
7.3Food
7.9Entertainment
8.5Crew
8.2Boarding
7.9Comfort
Airline reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

10.0 ExcellentAnonymous, Sep 2025CLT - BOS
Read more Delta reviews

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

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

Everything you need to know for your flight from Milwaukee to Santiago de los Caballeros

Information on your arrival and departure airports

Milwaukee (MKE)
Santiago de los Caballeros (STI)

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