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Cheap flights from Milwaukee to Simpson Bay from $519

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Simpson Bay departing on 5/17. 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

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Find the cheapest flights from Milwaukee to Simpson Bay

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
5:00 am - 2:25 pm
MKE
-
SXM
8h 25m
1 stop
Southwest Logo
2:35 pm - 10:55 pm
SXM
-
MKE
9h 20m
1 stop
$519Southwest
Sun, May 17 - Sat, May 23
American Airlines Logo
6:23 pm - 3:46 pm
MKE
-
SXM
20h 23m
2 stops
American Airlines Logo
1:45 pm - 11:47 pm
SXM
-
MKE
11h 02m
1 stop
$555American Airlines
Sat, Aug 1 - Sat, Aug 8
American Airlines Logo
1:25 pm - 1:51 pm
MKE
-
SXM
23h 26m
1 stop
American Airlines Logo
1:45 pm - 11:47 pm
SXM
-
MKE
11h 02m
1 stop
$559American Airlines
Sat, Aug 1 - Sat, Aug 8
Delta Logo
5:23 am - 1:51 pm
MKE
-
SXM
7h 28m
1 stop
Delta Logo
3:20 pm - 11:53 pm
SXM
-
MKE
9h 33m
1 stop
$569Delta
Sat, May 9 - Mon, May 11
Southwest Logo
6:35 pm - 1:30 pm
MKE
-
SXM
17h 55m
2 stops
Southwest Logo
2:35 pm - 10:55 pm
SXM
-
MKE
9h 20m
1 stop
$570Southwest
Sun, May 17 - Sat, May 23
American Airlines Logo
6:41 pm - 1:20 pm
MKE
-
SXM
17h 39m
2 stops
American Airlines Logo
4:35 pm - 7:41 am
SXM
-
MKE
16h 06m
2 stops
$595American Airlines
Fri, Apr 24 - Tue, Apr 28
American Airlines Logo
5:17 pm - 1:50 pm
MKE
-
SXM
19h 33m
2 stops
American Airlines Logo
2:53 pm - 7:42 am
SXM
-
MKE
17h 49m
2 stops
$630American Airlines
Sat, Jun 6 - Fri, Jun 12
American Airlines Logo
1:30 pm - 1:50 pm
MKE
-
SXM
23h 20m
1 stop
American Airlines Logo
2:53 pm - 11:59 pm
SXM
-
MKE
10h 06m
1 stop
$635American Airlines
Sat, Jun 6 - Fri, Jun 12
American Airlines Logo
6:17 pm - 11:14 am
MKE
-
SXM
15h 57m
1 stop
American Airlines Logo
2:53 pm - 11:59 pm
SXM
-
MKE
10h 06m
1 stop
$645American Airlines
Fri, May 29 - Tue, Jun 2
American Airlines Logo
1:43 pm - 11:14 am
MKE
-
SXM
20h 31m
2 stops
American Airlines Logo
2:53 pm - 7:42 am
SXM
-
MKE
17h 49m
2 stops
$650American Airlines
Fri, May 29 - Tue, Jun 2

JetBlue flights from Milwaukee to Simpson Bay

Our best JetBlue deals on Milwaukee to Simpson Bay flight tickets
JetBlue
May 2
MKE5:15 pmMilwaukee-Mitchell
19h 08m
2 stops
SXM1:23 pmSimpson Bay Princess Juliana
May 9
SXM2:32 pmSimpson Bay Princess Juliana
26h 31m
2 stops
MKE4:03 pmMilwaukee-Mitchell
$1,166
JetBlue
May 2
MKE5:15 pmMilwaukee-Mitchell
19h 08m
2 stops
SXM1:23 pmSimpson Bay Princess Juliana
May 9
SXM2:32 pmSimpson Bay Princess Juliana
26h 31m
2 stops
MKE4:03 pmMilwaukee-Mitchell
$1,231

Delta flights from Milwaukee to Simpson Bay

Our best Delta deals on Milwaukee to Simpson Bay flight tickets
Delta
May 9
MKE5:23 amMilwaukee-Mitchell
7h 28m
1 stop
SXM1:51 pmSimpson Bay Princess Juliana
May 11
SXM3:20 pmSimpson Bay Princess Juliana
9h 33m
1 stop
MKE11:53 pmMilwaukee-Mitchell
$569
Delta
Jul 6
MKE5:40 amMilwaukee-Mitchell
7h 13m
1 stop
SXM1:53 pmSimpson Bay Princess Juliana
Jul 11
SXM3:45 pmSimpson Bay Princess Juliana
21h 06m
2 stops
MKE11:51 amMilwaukee-Mitchell
$653
Delta
Apr 24
MKE5:30 amMilwaukee-Mitchell
7h 35m
1 stop
SXM2:05 pmSimpson Bay Princess Juliana
Apr 28
SXM1:35 pmSimpson Bay Princess Juliana
8h 00m
1 stop
MKE8:35 pmMilwaukee-Mitchell
$728

momondo Fare Finder

 
Customize your flight search to find flights from Milwaukee to Simpson Bay 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 April 7, 2026.
Use the filters below to find and compare flights from Milwaukee to Simpson Bay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeSimpson Bay

MKE - SXM

MKESXM

Milwaukee-Mitchell

Sun 5/17

5:00 am-2:25 pm

1 stop8h 25m

Simpson Bay Princess Juliana

Sat 5/23

2:35 pm-10:55 pm

1 stop9h 20m

$519

MilwaukeeSimpson Bay

MKE - SXM

MKESXM

Milwaukee-Mitchell

Sat 8/1

6:23 pm-3:46 pm

2 stops20h 23m

Simpson Bay Princess Juliana

Sat 8/8

1:45 pm-11:47 pm

1 stop11h 02m

$555

MilwaukeeSimpson Bay

MKE - SXM

MKESXM

Milwaukee-Mitchell

Sat 8/1

1:25 pm-1:51 pm

1 stop23h 26m

Simpson Bay Princess Juliana

Sat 8/8

1:45 pm-11:47 pm

1 stop11h 02m

$559
Quickest round-trip

MilwaukeeSimpson Bay

MKE - SXM

MKESXM

Milwaukee-Mitchell

Sat 5/9

5:23 am-1:51 pm

1 stop7h 28m

Simpson Bay Princess Juliana

Mon 5/11

3:20 pm-11:53 pm

1 stop9h 33m

$569

MilwaukeeSimpson Bay

MKE - SXM

MKESXM

Milwaukee-Mitchell

Sun 5/17

6:35 pm-1:30 pm

2 stops17h 55m

Simpson Bay Princess Juliana

Sat 5/23

2:35 pm-10:55 pm

1 stop9h 20m

$570

MilwaukeeSimpson Bay

MKE - SXM

MKESXM

Milwaukee-Mitchell

Fri 4/24

6:41 pm-1:20 pm

2 stops17h 39m

Simpson Bay Princess Juliana

Tue 4/28

4:35 pm-7:41 am

2 stops16h 06m

$595

MilwaukeeSimpson Bay

MKE - SXM

MKESXM

Milwaukee-Mitchell

Sat 6/6

5:17 pm-1:50 pm

2 stops19h 33m

Simpson Bay Princess Juliana

Fri 6/12

2:53 pm-7:42 am

2 stops17h 49m

$630

MilwaukeeSimpson Bay

MKE - SXM

MKESXM

Milwaukee-Mitchell

Sat 6/6

1:30 pm-1:50 pm

1 stop23h 20m

Simpson Bay Princess Juliana

Fri 6/12

2:53 pm-11:59 pm

1 stop10h 06m

$635

MilwaukeeSimpson Bay

MKE - SXM

MKESXM

Milwaukee-Mitchell

Fri 5/29

6:17 pm-11:14 am

1 stop15h 57m

Simpson Bay Princess Juliana

Tue 6/2

2:53 pm-11:59 pm

1 stop10h 06m

$645

MilwaukeeSimpson Bay

MKE - SXM

MKESXM

Milwaukee-Mitchell

Fri 5/29

1:43 pm-11:14 am

2 stops20h 31m

Simpson Bay Princess Juliana

Tue 6/2

2:53 pm-7:42 am

2 stops17h 49m

$650

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Simpson Bay from

How to get the cheapest flight ticket from Milwaukee to Simpson Bay

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 airlines fly to Simpson Bay?

American Airlines, United Airlines and Spirit Airlines are the top three most popular airlines that fly to Simpson Bay from Milwaukee according to our data. American Airlines is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Simpson Bay. Keep in mind that there are 6 different airlines that fly to Simpson Bay on a routine basis, so you have a few additional options to choose from.

When to book flights from Milwaukee to Simpson Bay

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

Cheap Milwaukee to Simpson Bay (MKE to SXM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Milwaukee to Simpson Bay

Fastest flight time

7h 19m

Direct flights

None
The fastest flight from Milwaukee to Simpson Bay takes 7h 19m
There are no direct flights from Milwaukee to Simpson Bay. There are no popular flight routes from Milwaukee to Simpson Bay.
Search flight deals

Frequently asked questions about flying from Milwaukee to Simpson Bay

  • How far is Milwaukee-Mitchell to Simpson Bay Princess Juliana by plane?

    The straight-line distance from Milwaukee-Mitchell to Simpson Bay Princess Juliana is 2252.3 mi. A reasonable flight in good conditions will take 7h 19m.

  • When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Simpson Bay Princess Juliana Airport?

    Prices for flights from Milwaukee-Mitchell Airport to Simpson Bay Princess Juliana Airport refresh daily.

  • How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Simpson Bay Princess Juliana Airport?

  • How old do you have to be to fly from Milwaukee-Mitchell Airport to Simpson Bay Princess Juliana Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Milwaukee-Mitchell Airport to Simpson Bay Princess Juliana Airport.

  • What documentation or ID do you need to fly to Simpson Bay Princess Juliana Airport?

    The travel and health documents required for your trip to Simpson Bay Princess Juliana 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 Simpson Bay Princess Juliana Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Milwaukee to Simpson Bay?

Best airlines flying from Milwaukee to Simpson Bay

Compare and see reviews for airlines that fly from Milwaukee to Simpson Bay with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $605Free CancellationRating
7.1
11,546 reviews
Search American Airlines flights
DeltaPriceFrom $612Free CancellationRating
7.9
8,387 reviews
Search Delta flights

Traveling to a place near Simpson Bay?

Book flights to Simpson Bay if you plan to visit one of these locations
Philipsburg

Why use momondo?

Why should I use momondo to find a flight deal from Milwaukee to Simpson Bay?

Finding the right flight to Simpson Bay from Milwaukee is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Simpson Bay quick and easy, saving you time and money.

Can I find flights from Milwaukee to Simpson Bay with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Milwaukee to Simpson Bay flights to just show those with flexible booking policies.

How can momondo help me find flights from Milwaukee to Simpson Bay?

Once all potential Milwaukee to Simpson Bay flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Milwaukee to Simpson Bay right now. Can momondo alert me if prices change?

Price alerts on flights to Simpson Bay from Milwaukee are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Simpson Bay trip

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Fly your favorite airline to Simpson Bay

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
American Airlines
United Airlines
Spirit Airlines
Delta
JetBlue
Air Canada