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Cheap flights from Milwaukee to Santiago de los Caballeros from $227

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Santiago de los Caballeros departing on 4/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Milwaukee to Santiago de los Caballeros

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:10 am - 12:22 am
MKE
-
STI
16h 12m
1 stop
Delta Logo
6:00 am - 8:25 pm
STI
-
MKE
15h 25m
1 stop
$477Delta
Fri, Apr 17 - Fri, Apr 24
Delta Logo
7:10 am - 12:22 am
MKE
-
STI
16h 12m
1 stop
Delta Logo
6:00 am - 8:08 pm
STI
-
MKE
15h 08m
2 stops
$481Delta
Fri, Apr 17 - Fri, Apr 24
Delta Logo
5:48 pm - 12:10 pm
MKE
-
STI
17h 22m
2 stops
Delta Logo
8:59 pm - 1:52 pm
STI
-
MKE
17h 53m
2 stops
$522Delta
Fri, Apr 17 - Mon, Apr 27
Delta Logo
7:00 am - 7:15 pm
MKE
-
STI
11h 15m
1 stop
Delta Logo
6:00 am - 8:06 pm
STI
-
MKE
15h 06m
1 stop
$568Delta
Wed, Mar 25 - Wed, Apr 1
American Airlines Logo
6:41 pm - 12:23 pm
MKE
-
STI
16h 42m
2 stops
American Airlines Logo
1:32 pm - 10:43 am
STI
-
MKE
22h 11m
2 stops
$583American Airlines
Fri, Apr 17 - Fri, Apr 24
American Airlines Logo
6:05 am - 8:29 pm
MKE
-
STI
13h 24m
2 stops
American Airlines Logo
7:00 am - 11:24 pm
STI
-
MKE
17h 24m
2 stops
$608American Airlines
Wed, Mar 25 - Wed, Apr 1
Delta Logo
7:00 am - 7:15 pm
MKE
-
STI
11h 15m
1 stop
Delta Logo
6:00 am - 8:40 pm
STI
-
MKE
15h 40m
2 stops
$690Delta
Wed, Mar 25 - Wed, Apr 1
Delta Logo
7:00 am - 7:15 pm
MKE
-
STI
11h 15m
1 stop
Delta Logo
6:33 am - 8:06 pm
STI
-
MKE
14h 33m
1 stop
$787Delta
Tue, Mar 17 - Sun, Mar 22
Delta Logo
5:45 am - 7:15 pm
MKE
-
STI
12h 30m
2 stops
Delta Logo
6:33 am - 8:06 pm
STI
-
MKE
14h 33m
1 stop
$791Delta
Tue, Mar 17 - Sun, Mar 22
American Airlines Logo
6:44 am - 8:29 pm
MKE
-
STI
12h 45m
2 stops
American Airlines Logo
7:00 am - 11:24 pm
STI
-
MKE
17h 24m
2 stops
$1,044American Airlines
Tue, Mar 17 - Sun, Mar 22

Delta flights from Milwaukee to Santiago de los Caballeros

Our best Delta deals on Milwaukee to Santiago de los Caballeros flight tickets
Delta
Apr 17
MKE7:10 amMilwaukee-Mitchell
16h 12m
1 stop
STI12:22 amSantiago de los Caballeros
Apr 24
STI6:00 amSantiago de los Caballeros
15h 25m
1 stop
MKE8:25 pmMilwaukee-Mitchell
$477
Delta
Apr 17
MKE7:10 amMilwaukee-Mitchell
16h 12m
1 stop
STI12:22 amSantiago de los Caballeros
Apr 24
STI6:00 amSantiago de los Caballeros
15h 08m
2 stops
MKE8:08 pmMilwaukee-Mitchell
$481
Delta
Apr 17
MKE5:48 pmMilwaukee-Mitchell
17h 22m
2 stops
STI12:10 pmSantiago de los Caballeros
Apr 27
STI8:59 pmSantiago de los Caballeros
17h 53m
2 stops
MKE1:52 pmMilwaukee-Mitchell
$522

American Airlines flights from Milwaukee to Santiago de los Caballeros

Our best American Airlines deals on Milwaukee to Santiago de los Caballeros flight tickets
American Airlines
Apr 17
MKE6:41 pmMilwaukee-Mitchell
16h 42m
2 stops
STI12:23 pmSantiago de los Caballeros
Apr 24
STI1:32 pmSantiago de los Caballeros
22h 11m
2 stops
MKE10:43 amMilwaukee-Mitchell
$583
American Airlines
Mar 25
MKE6:05 amMilwaukee-Mitchell
13h 24m
2 stops
STI8:29 pmSantiago de los Caballeros
Apr 1
STI7:00 amSantiago de los Caballeros
17h 24m
2 stops
MKE11:24 pmMilwaukee-Mitchell
$608
American Airlines
Mar 17
MKE6:44 amMilwaukee-Mitchell
12h 45m
2 stops
STI8:29 pmSantiago de los Caballeros
Mar 22
STI7:00 amSantiago de los Caballeros
17h 24m
2 stops
MKE11:24 pmMilwaukee-Mitchell
$1,044

momondo Fare Finder

 
Customize your flight search to find flights from Milwaukee to Santiago de los Caballeros that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 8, 2026.
Use the filters below to find and compare flights from Milwaukee to Santiago de los Caballeros that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeSantiago de los Caballeros

MKE - STI

MKESTI

Milwaukee-Mitchell

Fri 4/17

7:10 am-12:22 am

1 stop16h 12m

Santiago de los Caballeros

Fri 4/24

6:00 am-8:25 pm

1 stop15h 25m

$477

MilwaukeeSantiago de los Caballeros

MKE - STI

MKESTI

Milwaukee-Mitchell

Fri 4/17

7:10 am-12:22 am

1 stop16h 12m

Santiago de los Caballeros

Fri 4/24

6:00 am-8:08 pm

2 stops15h 08m

$481

MilwaukeeSantiago de los Caballeros

MKE - STI

MKESTI

Milwaukee-Mitchell

Fri 4/17

5:48 pm-12:10 pm

2 stops17h 22m

Santiago de los Caballeros

Mon 4/27

8:59 pm-1:52 pm

2 stops17h 53m

$522

MilwaukeeSantiago de los Caballeros

MKE - STI

MKESTI

Milwaukee-Mitchell

Wed 3/25

7:00 am-7:15 pm

1 stop11h 15m

Santiago de los Caballeros

Wed 4/1

6:00 am-8:06 pm

1 stop15h 06m

$568

MilwaukeeSantiago de los Caballeros

MKE - STI

MKESTI

Milwaukee-Mitchell

Fri 4/17

6:41 pm-12:23 pm

2 stops16h 42m

Santiago de los Caballeros

Fri 4/24

1:32 pm-10:43 am

2 stops22h 11m

$583

MilwaukeeSantiago de los Caballeros

MKE - STI

MKESTI

Milwaukee-Mitchell

Wed 3/25

6:05 am-8:29 pm

2 stops13h 24m

Santiago de los Caballeros

Wed 4/1

7:00 am-11:24 pm

2 stops17h 24m

$608

MilwaukeeSantiago de los Caballeros

MKE - STI

MKESTI

Milwaukee-Mitchell

Wed 3/25

7:00 am-7:15 pm

1 stop11h 15m

Santiago de los Caballeros

Wed 4/1

6:00 am-8:40 pm

2 stops15h 40m

$690
Quickest round-trip

MilwaukeeSantiago de los Caballeros

MKE - STI

MKESTI

Milwaukee-Mitchell

Tue 3/17

7:00 am-7:15 pm

1 stop11h 15m

Santiago de los Caballeros

Sun 3/22

6:33 am-8:06 pm

1 stop14h 33m

$787

MilwaukeeSantiago de los Caballeros

MKE - STI

MKESTI

Milwaukee-Mitchell

Tue 3/17

5:45 am-7:15 pm

2 stops12h 30m

Santiago de los Caballeros

Sun 3/22

6:33 am-8:06 pm

1 stop14h 33m

$791

MilwaukeeSantiago de los Caballeros

MKE - STI

MKESTI

Milwaukee-Mitchell

Tue 3/17

6:44 am-8:29 pm

2 stops12h 45m

Santiago de los Caballeros

Sun 3/22

7:00 am-11:24 pm

2 stops17h 24m

$1,044

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Santiago de los Caballeros from

How to get the cheapest flight ticket from Milwaukee to Santiago de los Caballeros

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Milwaukee-Mitchell to Santiago de los Caballeros?

Delta and United Airlines are the most popular carriers operating from Milwaukee-Mitchell to Santiago de los Caballeros

What airlines fly to Santiago de los Caballeros?

American Airlines, Delta and Spirit Airlines are the top three most popular airlines that fly to Santiago de los Caballeros from Milwaukee according to our data. American Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Santiago de los Caballeros. Keep in mind that there are 6 different airlines that fly to Santiago de los Caballeros on a routine basis, so you have a few additional options to choose from.

When to book flights from Milwaukee to Santiago de los Caballeros

Are you open to changing your travel dates? Check out the ideal times to fly from Milwaukee to Santiago de los Caballeros according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Milwaukee to Santiago de los Caballeros (MKE to STI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Milwaukee to Santiago de los Caballeros

Fastest flight time

11h 15m

Direct flights

None
The fastest flight from Milwaukee to Santiago de los Caballeros takes 11h 15m
There are no direct flights from Milwaukee to Santiago de los Caballeros. There are no popular flight routes from Milwaukee to Santiago de los Caballeros.
Search flight deals

  • How far is Milwaukee-Mitchell to Santiago de los Caballeros by plane?

    The distance between Milwaukee-Mitchell and Santiago de los Caballeros is about 1910.8 mi. Typically, this will take 11h 15m by plane in normal conditions.

  • When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Santiago de los Caballeros Airport?

    Prices for flights from Milwaukee-Mitchell Airport to Santiago de los Caballeros Airport refresh daily.

  • How old do you have to be to fly from Milwaukee-Mitchell Airport to Santiago de los Caballeros Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Santiago de los Caballeros Airport.

  • What documentation or ID do you need to fly to Santiago de los Caballeros Airport?

    The travel and health documents required for your trip to Santiago de los Caballeros Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santiago de los Caballeros Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Milwaukee to Santiago de los Caballeros?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santiago de los Caballeros from Milwaukee.

Can I find flights from Milwaukee to Santiago de los Caballeros with flexible booking policies on momondo?

Flights from Milwaukee to Santiago de los Caballeros with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Milwaukee to Santiago de los Caballeros?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Santiago de los Caballeros from Milwaukee.

I’m not ready to book a flight from Milwaukee to Santiago de los Caballeros right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Santiago de los Caballeros from Milwaukee. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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