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$261+ Cheap flights from Gulfport to Milwaukee (GPT - MKE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
GPT — MKE
May 23 — May 301
Sat 5/23
Sat 5/30
1 adult, Economy
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Cheap flight deals from Gulfport to Milwaukee

Cheapest flights from Gulfport to Milwaukee
Explore the most affordable flight options available from Gulfport to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 23, 2026.

This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/81:50 pm
GPT
-
MKE
1 stop5h 25m
Delta
Tue 7/142:59 pm
MKE
-
GPT
1 stop7h 15m
Delta
Deal found 4/21$261
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 pm
GPT
-
MKE
1 stop5h 56m
Delta
Tue 7/145:42 pm
MKE
-
GPT
1 stop4h 32m
Delta
Deal found 4/21$276
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2510:08 am
GPT
-
MKE
1 stop5h 01m
Delta
Tue 6/22:55 pm
MKE
-
GPT
1 stop6h 56m
Delta
Deal found 4/23$295
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/23:00 pm
GPT
-
MKE
1 stop5h 52m
Delta
Tue 7/710:11 am
MKE
-
GPT
1 stop7h 04m
Delta
Deal found 4/22$326
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/25:00 am
GPT
-
MKE
1 stop6h 14m
American Airlines
Tue 7/75:00 am
MKE
-
GPT
2 stops7h 11m
American Airlines
Deal found 4/20$331
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/812:41 pm
GPT
-
MKE
1 stop4h 56m
American Airlines
Tue 7/146:17 pm
MKE
-
GPT
1 stop5h 39m
American Airlines
Deal found 4/22$346
This United Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/225:15 pm
GPT
-
MKE
1 stop5h 44m
United Airlines
Sat 4/2512:10 pm
MKE
-
GPT
1 stop7h 43m
United Airlines
Deal found 4/20$347
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:00 am
GPT
-
MKE
2 stops9h 56m
American Airlines
Sat 4/258:11 am
MKE
-
GPT
2 stops9h 09m
American Airlines
Deal found 4/20$357
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:38 pm
GPT
-
MKE
1 stop5h 21m
American Airlines
Fri 5/296:01 am
MKE
-
GPT
2 stops12h 09m
American Airlines
Deal found 4/23$361

Find flight deals from Gulfport to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Gulfport (GPT) to Milwaukee (MKE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$261
(Delta)

Popular in

April

Cheapest in

August

Average price

$639
Provider with most accurate pricing for Gulfport Biloxi Regional-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for Gulfport Biloxi Regional-Milwaukee-Mitchell flights.
Search Deals
From Gulfport Biloxi Regional to Milwaukee-Mitchell
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($123 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gulfport to Milwaukee 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, Cheapflights users made 2,558,603 searches. Data last updated April 23, 2026.
Use the filters below to find and compare flights from Gulfport to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GulfportMilwaukee

GPT - MKE

GPTMKE

Gulfport Biloxi Regional

Wed 7/8

1:50 pm-7:15 pm

1 stop5h 25m

Milwaukee-Mitchell

Tue 7/14

2:59 pm-10:14 pm

1 stop7h 15m

$261

GulfportMilwaukee

GPT - MKE

GPTMKE

Gulfport Biloxi Regional

Thu 7/9

6:30 am-1:50 pm

1 stop7h 20m

Milwaukee-Mitchell

Tue 7/14

2:59 pm-10:14 pm

1 stop7h 15m

$276
Quickest round-trip

GulfportMilwaukee

GPT - MKE

GPTMKE

Gulfport Biloxi Regional

Fri 5/22

6:02 pm-11:53 pm

1 stop5h 51m

Milwaukee-Mitchell

Sat 5/30

3:48 pm-9:51 pm

1 stop6h 03m

$276

GulfportMilwaukee

GPT - MKE

GPTMKE

Gulfport Biloxi Regional

Mon 5/25

10:08 am-3:09 pm

1 stop5h 01m

Milwaukee-Mitchell

Tue 6/2

2:55 pm-9:51 pm

1 stop6h 56m

$295

GulfportMilwaukee

GPT - MKE

GPTMKE

Gulfport Biloxi Regional

Thu 7/2

5:00 am-11:14 am

1 stop6h 14m

Milwaukee-Mitchell

Tue 7/7

5:00 am-12:11 pm

2 stops7h 11m

$331
Cheapest one-way
Quickest one-way

GulfportMilwaukee

GPT - MKE

GPTMKE

Gulfport Biloxi Regional

Mon 5/4

6:09 pm-10:57 pm

1 stop4h 48m

$417

GulfportMilwaukee

GPT - MKE

GPTMKE

Gulfport Biloxi Regional

Mon 5/4

9:40 am-2:13 pm

3 stops52h 33m

$1,603

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Sorted by cheapest first

Compare providers for flights from Gulfport to Milwaukee

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Gulfport to Milwaukee in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Gulfport-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Gulfport-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Gulfport-Milwaukee flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Gulfport-Milwaukee flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Gulfport-Milwaukee flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Gulfport to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Gulfport with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Gulfport to Milwaukee

What is the cheapest month to book a flight from Gulfport to Milwaukee?

Currently, August is the cheapest month in which you can book a flight from Gulfport to Milwaukee (average of $248). Flying from Gulfport to Milwaukee in April is currently the most expensive (average of $639). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Gulfport to Milwaukee?

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Milwaukee. Reviews last updated April 23, 2026.
Read through reviews of airlines operating flights from Gulfport to Milwaukee, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,450 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,450 reviews
Delta
7.9
Good
8,450 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,666 reviews
Delta
7.9
Good
8,450 reviews

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Food

7.2

Crew

8.5

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Gulfport to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Gulfport to Milwaukee?

    Airlines like Delta fly from Gulfport to Milwaukee in about 5h 25m. The time it takes to get you to your destination can typically vary by up to . The distance from Gulfport to Milwaukee is about 868 mi.

  • What are the cheapest airlines flying from Gulfport to Milwaukee round-trip?

    Flying on Delta is currently your cheapest option to Milwaukee, with prices starting at $244. Another option worth looking into is American Airlines, starting at $248 round trip. Delta is 32% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Gulfport to Milwaukee that include hotel bookings?

    Yes. In addition to deals on Gulfport to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Gulfport to Milwaukee?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gulfport to Milwaukee.

  • Can I find deals for business class flights from Gulfport to Milwaukee?

    Yes. Cheapflights offers flight deals from Gulfport to Milwaukee by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Gulfport to Milwaukee?

    Currently, August is the cheapest month in which you can book a flight from Gulfport to Milwaukee (average of $248). Flying from Gulfport to Milwaukee in April is currently the most expensive (average of $639). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
Port Washington
New Berlin
Oak Creek
Wauwatosa

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Gulfport to Milwaukee

Discover the top 2 airlines that operate flights from Gulfport to Milwaukee. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$244Average$323FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$413FlexibilityNo cancel feeOn-time71%

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