$210 Cheap Flights from Santiago (STI) to Milwaukee (MKE)

View $210 flight on Wed, Dec 31, 2025Opens in a new window

Popular airlines from Cibao Intl. Airport (STI) to General Mitchell Intl. Airport (MKE)

Cheap Flights from Santiago to Milwaukee (STI-MKE)

Prices were available within the past 7 days and start at $210 for one-way flights and $403 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Wed, Dec 31 - Sat, Jan 17
STI
Santiago de los Caballeros
MKE
Milwaukee
$403 Roundtrip, just found
$403
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, Dec 31 from Santiago de los Caballeros to Milwaukee, returning Sat, Jan 17, priced at $403 just found
Spirit Airlines
Sat, Dec 20 - Wed, Jan 7
STI
Santiago de los Caballeros
MKE
Milwaukee
$405 Roundtrip, found 1 day ago
$405
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Dec 20 from Santiago de los Caballeros to Milwaukee, returning Wed, Jan 7, priced at $405 found 1 day ago
Delta
Wed, Apr 1 - Thu, Apr 23
STI
Santiago de los Caballeros
MKE
Milwaukee
$424 Roundtrip, found 12 hours ago
$424
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Apr 1 from Santiago de los Caballeros to Milwaukee, returning Thu, Apr 23, priced at $424 found 12 hours ago
Spirit Airlines
Sat, Dec 20 - Wed, Jan 7
STI
Santiago de los Caballeros
MKE
Milwaukee
$430 Roundtrip, found 1 day ago
$430
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Sat, Dec 20 from Santiago de los Caballeros to Milwaukee, returning Wed, Jan 7, priced at $430 found 1 day ago
Spirit Airlines
Wed, Dec 31 - Sun, Jan 11
STI
Santiago de los Caballeros
MKE
Milwaukee
$433 Roundtrip, found 10 hours ago
$433
Roundtrip
found 10 hours ago
Select Spirit Airlines flight, departing Wed, Dec 31 from Santiago de los Caballeros to Milwaukee, returning Sun, Jan 11, priced at $433 found 10 hours ago
Spirit Airlines
Sat, Dec 20 - Wed, Apr 1
STI
Santiago de los Caballeros
MKE
Milwaukee
$436 Roundtrip, found 5 days ago
$436
Roundtrip
found 5 days ago
Select Spirit Airlines flight, departing Sat, Dec 20 from Santiago de los Caballeros to Milwaukee, returning Wed, Apr 1, priced at $436 found 5 days ago
Delta
Wed, Apr 1 - Thu, Apr 23
STI
Santiago de los Caballeros
MKE
Milwaukee
$443 Roundtrip, found 12 hours ago
$443
Roundtrip
found 12 hours ago
Select Delta flight, departing Wed, Apr 1 from Santiago de los Caballeros to Milwaukee, returning Thu, Apr 23, priced at $443 found 12 hours ago
United
Wed, Dec 31 - Sat, Jan 17
STI
Santiago de los Caballeros
MKE
Milwaukee
$447 Roundtrip, just found
$447
Roundtrip
just found
Select United flight, departing Wed, Dec 31 from Santiago de los Caballeros to Milwaukee, returning Sat, Jan 17, priced at $447 just found
Frontier Airlines
Sun, Dec 21 - Mon, Jan 5
STI
Santiago de los Caballeros
MKE
Milwaukee
$498 Roundtrip, found 1 day ago
$498
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Dec 21 from Santiago de los Caballeros to Milwaukee, returning Mon, Jan 5, priced at $498 found 1 day ago
American Airlines
Wed, Dec 31 - Sun, Jan 11
STI
Santiago de los Caballeros
MKE
Milwaukee
$580 Roundtrip, found 10 hours ago
$580
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Wed, Dec 31 from Santiago de los Caballeros to Milwaukee, returning Sun, Jan 11, priced at $580 found 10 hours ago

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Find the cheapest month to fly from Santiago de los Caballeros (STI) to Milwaukee (MKE)

February is typically the cheapest month to fly

From $361 - $635 per traveler.
Flights from Santiago (STI) to Milwaukee (MKE)
Origin airport
Cibao Intl.
Destination airport
General Mitchell Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Spirit Airlines, United
Roundtrip price
$403
Distance
1912 mi

Santiago to Milwaukee Flights

The cheapest times to fly from Santiago to Milwaukee

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Santiago to Milwaukee are during the month of December. You can find some of the cheapest flights from Santiago to Milwaukee with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Santiago to Milwaukee

Sunday is one of the best days to book for cheap flights from Santiago to Milwaukee: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Santiago to Milwaukee

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Santiago to Milwaukee in 2025. You can also book with separate airlines for your outbound and return journeys, from $210 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Santiago to Milwaukee flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Santiago to Milwaukee airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Cibao Intl. Airport (STI) to General Mitchell Intl. Airport (MKE) cost?
Snag a cheap one-way flight from $210 or cheap return flight from $403 from Cibao Intl. Airport (STI) to General Mitchell Intl. Airport (MKE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Cibao Intl. Airport (STI) to General Mitchell Intl. Airport (MKE)?
The cheapest month to fly from STI to MKE is December, when there's less demand. Off-peak months are usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Cibao Intl. Airport (STI) to General Mitchell Intl. Airport (MKE)?
To find the cheapest airline that'll fly you from STI to MKE, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Cibao Intl. Airport (STI) to General Mitchell Intl. Airport (MKE)?
You'll have to catch a flight with a layover when traveling from Cibao Intl. Airport (STI) to General Mitchell Intl. Airport (MKE). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from STI to MKE?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on a number of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Cibao Intl. Airport (STI) to General Mitchell Intl. Airport (MKE)?
To land at General Mitchell Intl. Airport (MKE) without delays, choose a flight that takes off from Cibao Intl. Airport (STI) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Cibao Intl. Airport (STI) to General Mitchell Intl. Airport (MKE) last-minute?
Booking your plane ticket from STI to MKE right before your getaway is usually more expensive. However, if you're flexible with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a STI to MKE flight and hotel package?
You'll generally save money by booking a STI to MKE flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After choosing your preferred accommodations and flights, consider other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Cibao Intl. Airport (STI) to General Mitchell Intl. Airport (MKE)?
It's generally possible to cancel or reschedule your STI to MKE flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.