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$100+ Cheap flights from Raleigh to Milwaukee (RDU - MKE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — MKE
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to Milwaukee-Mitchell are usually found in August or July, booked 72 days in advance, depart on a Monday or Friday and return on a Tuesday

Cheap flight deals from Raleigh to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) 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 June 12, 2025.

Round-trip from

$201
(Mytrip)

One-way from

$100
(Mytrip)

Popular in

April

Cheapest in

August

Average price

$320
From Raleigh-Durham to Milwaukee-Mitchell
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One-way flight from Raleigh-Durham to Milwaukee-Mitchell
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Highest demand for flights based on searches. 12% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Raleigh to Milwaukee

Cheapest flights from Raleigh to Milwaukee
Explore the most affordable flight options available from Raleigh to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/175:10 pmRDU - MKE
1 stop16h 40mSpirit Airlines
Mon 7/219:45 amMKE - RDU
1 stop5h 27mSpirit Airlines
Deal found 6/11$201
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/105:10 pmRDU - MKE
1 stop16h 40mMultiple Airlines
Sun 7/206:35 pmMKE - RDU
1 stop21h 24mMultiple Airlines
Deal found 6/10$230
This Sun Country Air deal was found by Cheapflights users on 6/10. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/257:52 pmRDU - MKE
1 stop22h 37mSun Country Air
Thu 7/106:30 pmMKE - RDU
1 stop21h 41mSun Country Air
Deal found 6/10$235
This Delta deal was found by Cheapflights users on 6/12. 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 8/78:15 pmRDU - MKE
1 stop4h 44mDelta
Sat 8/95:40 amMKE - RDU
1 stop4h 52mDelta
Deal found 6/12$251
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 10/26:15 amRDU - MKE
1 stop4h 56mUnited Airlines
Wed 10/87:00 amMKE - RDU
2 stops6h 07mUnited Airlines
Deal found 6/10$256
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 8/295:55 pmRDU - MKE
1 stop6h 37mAmerican Airlines
Mon 9/15:28 pmMKE - RDU
1 stop6h 10mAmerican Airlines
Deal found 6/11$295
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/275:20 pmRDU - MKE
1 stop7h 20mSouthwest
Thu 8/285:15 amMKE - RDU
2 stops8h 10mSouthwest
Deal found 6/10$310

Cheapflights Fare Finder

Customize your flight search to find flights from Raleigh 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 June 12, 2025.
Use the filters below to find and compare flights from Raleigh to Milwaukee that are best for you.

Fly from

Raleigh

Fly to

Milwaukee

Route

Depart

Return

Price

RaleighMilwaukee

RDU - MKE

RDUMKE

Raleigh-Durham

Thu 7/17

5:10 pm-8:50 am

1 stop16h 40m

Milwaukee-Mitchell

Mon 7/21

9:45 am-4:12 pm

1 stop5h 27m

$201

RaleighMilwaukee

RDU - MKE

RDUMKE

Raleigh-Durham

Thu 7/10

5:10 pm-8:50 am

1 stop16h 40m

Milwaukee-Mitchell

Sun 7/20

6:35 pm-4:59 pm

1 stop21h 24m

$230

RaleighMilwaukee

RDU - MKE

RDUMKE

Raleigh-Durham

Wed 6/25

7:52 pm-5:29 pm

1 stop22h 37m

Milwaukee-Mitchell

Thu 7/10

6:30 pm-5:11 pm

1 stop21h 41m

$235

RaleighMilwaukee

RDU - MKE

RDUMKE

Raleigh-Durham

Thu 8/7

8:15 pm-11:59 pm

1 stop4h 44m

Milwaukee-Mitchell

Sat 8/9

5:40 am-11:32 am

1 stop4h 52m

$251

RaleighMilwaukee

RDU - MKE

RDUMKE

Raleigh-Durham

Thu 10/2

6:15 am-10:11 am

1 stop4h 56m

Milwaukee-Mitchell

Wed 10/8

7:00 am-2:07 pm

2 stops6h 07m

$256

RaleighMilwaukee

RDU - MKE

RDUMKE

Raleigh-Durham

Fri 8/29

5:55 pm-11:32 pm

1 stop6h 37m

Milwaukee-Mitchell

Mon 9/1

5:28 pm-12:38 am

1 stop6h 10m

$295

RaleighMilwaukee

RDU - MKE

RDUMKE

Raleigh-Durham

Sun 7/27

5:20 pm-11:40 pm

1 stop7h 20m

Milwaukee-Mitchell

Thu 8/28

5:15 am-2:25 pm

2 stops8h 10m

$310

RaleighMilwaukee

RDU - MKE

RDUMKE

Raleigh-Durham

Mon 7/7

8:05 am-11:59 pm

2 stops16h 54m

Milwaukee-Mitchell

Fri 7/11

5:09 am-6:00 am

2 stops23h 51m

$993

RaleighMilwaukee

RDU - MKE

RDUMKE

Raleigh-Durham

Thu 7/10

5:10 pm-8:50 am

1 stop16h 40m

$100

RaleighMilwaukee

RDU - MKE

RDUMKE

Raleigh-Durham

Sat 7/19

7:42 pm-5:35 pm

1 stop22h 53m

$118

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 15 results
1
2

Best time to book a flight from Raleigh to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Raleigh 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 Raleigh to Milwaukee

How far ahead should I book a flight from Raleigh to Milwaukee?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Milwaukee. Price data was last updated on June 9, 2025.

The price you pay for your flight from Raleigh to Milwaukee may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Raleigh to Milwaukee (average of $280). Flying from Raleigh to Milwaukee in June is currently the most expensive (average of $376). 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.

What is the cheapest time of day to fly from RDU to MKE?

Find hourly flight availability from Raleigh to Milwaukee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 65% on flights from Raleigh to Milwaukee by exploring options for tickets at noon.

What is the cheapest day to fly from Raleigh to Milwaukee?

Use this chart to determine the cheapest time to fly round-trip from Raleigh to Milwaukee. Price data was last updated on May 25, 2025.

Travelers seeking maximum savings on their Raleigh to Milwaukee flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Milwaukee ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Milwaukee when rainfall is around 1.4 in.

Temperature in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Milwaukee, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 June 12, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Raleigh to Milwaukee have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

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

    Flying on Spirit Airlines is currently your cheapest option to Milwaukee, with prices starting at $201. Additional round-trip tickets that might be worth considering are offered by Sun Country Air and Delta, with the lowest prices starting at $235 and $251, respectively. Users have found that Spirit Airlines is 38% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Raleigh to Milwaukee one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $100. Users have also found prices from $118 and $126 on Sun Country Air and American Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Raleigh 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 Raleigh to Milwaukee?

    Currently, February is the cheapest month in which you can book a flight from Raleigh to Milwaukee (average of $280). Flying from Raleigh to Milwaukee in June is currently the most expensive (average of $376). 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 Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
Mequon
Sheboygan
Oak Creek
Wauwatosa

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Alternative routes for Raleigh to Milwaukee

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Raleigh to Milwaukee

Discover the top 5 airlines that operate flights from Raleigh 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$144FlexibilityNo cancel feeOn-time62%
DeltaCheapest$180Average$342FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$206Average$356FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$209Average$337FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$286Average$366FlexibilityNo cancel feeOn-time63%

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