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Cheap flights from Milwaukee to Santiago de los Caballeros from $333

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 7/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Milwaukee to Santiago de los Caballeros

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 9:29 pm
MKE
-
STI
14h 29m
2 stops
American Airlines Logo
7:00 am - 11:14 pm
STI
-
MKE
17h 14m
2 stops
$595American Airlines
Thu, Jul 30 - Thu, Aug 27
United Airlines Logo
6:00 am - 10:52 pm
MKE
-
STI
15h 52m
1 stop
United Airlines Logo
4:23 pm - 11:37 pm
STI
-
MKE
8h 14m
1 stop
$628United Airlines
Tue, Sep 22 - Thu, Sep 24
United Airlines Logo
5:00 am - 10:52 pm
MKE
-
STI
16h 52m
2 stops
United Airlines Logo
6:00 am - 7:07 am
STI
-
MKE
26h 07m
2 stops
$633United Airlines
Tue, Sep 22 - Thu, Sep 24
United Airlines Logo
6:30 am - 11:49 am
MKE
-
STI
27h 19m
2 stops
United Airlines Logo
6:00 am - 10:45 pm
STI
-
MKE
18h 45m
2 stops
$649United Airlines
Mon, Nov 2 - Thu, Nov 5
United Airlines Logo
3:48 pm - 11:49 am
MKE
-
STI
18h 01m
2 stops
United Airlines Logo
6:00 am - 8:55 pm
STI
-
MKE
16h 55m
2 stops
$653United Airlines
Mon, Nov 2 - Thu, Nov 5
United Airlines Logo
6:18 pm - 2:53 pm
MKE
-
STI
18h 35m
2 stops
United Airlines Logo
6:00 am - 11:27 pm
STI
-
MKE
19h 27m
1 stop
$700United Airlines
Mon, Nov 2 - Thu, Nov 5
United Airlines Logo
6:30 am - 11:51 pm
MKE
-
STI
39h 21m
2 stops
United Airlines Logo
6:00 am - 11:27 pm
STI
-
MKE
19h 27m
1 stop
$717United Airlines
Mon, Nov 2 - Thu, Nov 5
United Airlines Logo
6:18 pm - 2:53 pm
MKE
-
STI
18h 35m
2 stops
United Airlines Logo
6:00 am - 11:27 pm
STI
-
MKE
19h 27m
1 stop
$721United Airlines
Mon, Nov 2 - Thu, Nov 5
American Airlines Logo
5:58 pm - 12:22 pm
MKE
-
STI
17h 24m
1 stop
American Airlines Logo
3:44 pm - 7:58 am
STI
-
MKE
17h 14m
2 stops
$823American Airlines
Sat, Jul 11 - Fri, Jul 31
JetBlue Logo
9:35 am - 12:58 am
MKE
-
STI
14h 23m
1 stop
JetBlue Logo
6:55 pm - 8:45 am
STI
-
MKE
14h 50m
1 stop
$880JetBlue
Sat, Jul 11 - Fri, Jul 31

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United Airlines flights from Milwaukee to Santiago de los Caballeros

Our best United Airlines deals on Milwaukee to Santiago de los Caballeros flight tickets
United Airlines
Sep 22
MKE6:00 amMilwaukee-Mitchell
15h 52m
1 stop
STI10:52 pmSantiago de los Caballeros
Sep 24
STI4:23 pmSantiago de los Caballeros
8h 14m
1 stop
MKE11:37 pmMilwaukee-Mitchell
$628
United Airlines
Sep 22
MKE5:00 amMilwaukee-Mitchell
16h 52m
2 stops
STI10:52 pmSantiago de los Caballeros
Sep 24
STI6:00 amSantiago de los Caballeros
26h 07m
2 stops
MKE7:07 amMilwaukee-Mitchell
$633
United Airlines
Nov 2
MKE6:30 amMilwaukee-Mitchell
27h 19m
2 stops
STI11:49 amSantiago de los Caballeros
Nov 5
STI6:00 amSantiago de los Caballeros
18h 45m
2 stops
MKE10:45 pmMilwaukee-Mitchell
$649

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
Jul 30
MKE6:00 amMilwaukee-Mitchell
14h 29m
2 stops
STI9:29 pmSantiago de los Caballeros
Aug 27
STI7:00 amSantiago de los Caballeros
17h 14m
2 stops
MKE11:14 pmMilwaukee-Mitchell
$595
American Airlines
Jul 4
MKE12:52 pmMilwaukee-Mitchell
22h 30m
1 stop
STI12:22 pmSantiago de los Caballeros
Jul 31
STI3:44 pmSantiago de los Caballeros
17h 14m
2 stops
MKE7:58 amMilwaukee-Mitchell
$743
American Airlines
Jul 11
MKE5:58 pmMilwaukee-Mitchell
17h 24m
1 stop
STI12:22 pmSantiago de los Caballeros
Jul 31
STI3:44 pmSantiago de los Caballeros
17h 14m
2 stops
MKE7:58 amMilwaukee-Mitchell
$823

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 June 27, 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

Thu 7/30

6:00 am-9:29 pm

2 stops14h 29m

Santiago de los Caballeros

Thu 8/27

7:00 am-11:14 pm

2 stops17h 14m

$595
Quickest round-trip

MilwaukeeSantiago de los Caballeros

MKE - STI

MKESTI

Milwaukee-Mitchell

Tue 9/22

6:00 am-10:52 pm

1 stop15h 52m

Santiago de los Caballeros

Thu 9/24

4:23 pm-11:37 pm

1 stop8h 14m

$628

MilwaukeeSantiago de los Caballeros

MKE - STI

MKESTI

Milwaukee-Mitchell

Tue 9/22

5:00 am-10:52 pm

2 stops16h 52m

Santiago de los Caballeros

Thu 9/24

6:00 am-7:07 am

2 stops26h 07m

$633

MilwaukeeSantiago de los Caballeros

MKE - STI

MKESTI

Milwaukee-Mitchell

Mon 11/2

6:30 am-11:49 am

2 stops27h 19m

Santiago de los Caballeros

Thu 11/5

6:00 am-10:45 pm

2 stops18h 45m

$649

MilwaukeeSantiago de los Caballeros

MKE - STI

MKESTI

Milwaukee-Mitchell

Mon 11/2

3:48 pm-11:49 am

2 stops18h 01m

Santiago de los Caballeros

Thu 11/5

6:00 am-8:55 pm

2 stops16h 55m

$653

MilwaukeeSantiago de los Caballeros

MKE - STI

MKESTI

Milwaukee-Mitchell

Mon 11/2

6:18 pm-2:53 pm

2 stops18h 35m

Santiago de los Caballeros

Thu 11/5

6:00 am-11:27 pm

1 stop19h 27m

$700

MilwaukeeSantiago de los Caballeros

MKE - STI

MKESTI

Milwaukee-Mitchell

Mon 11/2

6:30 am-11:51 pm

2 stops39h 21m

Santiago de los Caballeros

Thu 11/5

6:00 am-11:27 pm

1 stop19h 27m

$717

MilwaukeeSantiago de los Caballeros

MKE - STI

MKESTI

Milwaukee-Mitchell

Mon 11/2

6:18 pm-2:53 pm

2 stops18h 35m

Santiago de los Caballeros

Thu 11/5

6:00 am-11:27 pm

1 stop19h 27m

$721

MilwaukeeSantiago de los Caballeros

MKE - STI

MKESTI

Milwaukee-Mitchell

Sat 7/11

5:58 pm-12:22 pm

1 stop17h 24m

Santiago de los Caballeros

Fri 7/31

3:44 pm-7:58 am

2 stops17h 14m

$823

MilwaukeeSantiago de los Caballeros

MKE - STI

MKESTI

Milwaukee-Mitchell

Sat 7/11

9:35 am-12:58 am

1 stop14h 23m

Santiago de los Caballeros

Fri 7/31

6:55 pm-8:45 am

1 stop14h 50m

$880

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

Can stopping save me money on Milwaukee to Santiago de los Caballeros flights?

You could potentially save up to 46% on your flight if you consider stops on a Milwaukee to Santiago de los Caballeros flight.

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

18h 01m

Direct flights

None
The fastest flight from Milwaukee to Santiago de los Caballeros takes 18h 01m
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

Frequently asked questions about flying from Milwaukee to Santiago de los Caballeros

  • 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 18h 01m 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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