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$108 Cheap Flights from Raleigh (RDU) to Milwaukee (MKE)

View $108 flight on Thu, Dec 3, 2026Opens in a new window

Popular airlines from Raleigh-Durham International Airport (RDU) to General Mitchell Intl. Airport (MKE)

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Cheap Flights from Raleigh to Milwaukee (RDU-MKE)

Prices were available within the past 7 days and start at $108 for one-way flights and $225 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Dec 7 - Mon, Dec 14
RDU
Raleigh
MKE
Milwaukee
$225 Roundtrip, found 1 day ago
$225
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Dec 7 from Raleigh to Milwaukee, returning Mon, Dec 14, priced at $225 found 1 day ago
Frontier Airlines
Fri, Dec 11 - Mon, Dec 14
RDU
Raleigh
MKE
Milwaukee
$233 Roundtrip, found 1 day ago
$233
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Dec 11 from Raleigh to Milwaukee, returning Mon, Dec 14, priced at $233 found 1 day ago
Frontier Airlines
Thu, Dec 3 - Sun, Dec 6
RDU
Raleigh
MKE
Milwaukee
$234 Roundtrip, found 14 hours ago
$234
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Thu, Dec 3 from Raleigh to Milwaukee, returning Sun, Dec 6, priced at $234 found 14 hours ago
Frontier Airlines
Mon, Dec 7 - Mon, Dec 14
RDU
Raleigh
MKE
Milwaukee
$235 Roundtrip, found 1 day ago
$235
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Dec 7 from Raleigh to Milwaukee, returning Mon, Dec 14, priced at $235 found 1 day ago
Frontier Airlines
Fri, Dec 11 - Mon, Dec 14
RDU
Raleigh
MKE
Milwaukee
$243 Roundtrip, found 1 day ago
$243
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Dec 11 from Raleigh to Milwaukee, returning Mon, Dec 14, priced at $243 found 1 day ago
Frontier Airlines
Wed, Oct 14 - Tue, Oct 27
RDU
Raleigh
MKE
Milwaukee
$250 Roundtrip, found 6 hours ago
$250
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Wed, Oct 14 from Raleigh to Milwaukee, returning Tue, Oct 27, priced at $250 found 6 hours ago
Southwest Airlines
Mon, Dec 7 - Mon, Dec 14
RDU
Raleigh
MKE
Milwaukee
$276 Roundtrip, found 1 day ago
$276
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Mon, Dec 7 from Raleigh to Milwaukee, returning Mon, Dec 14, priced at $276 found 1 day ago
Delta
Sat, Dec 12 - Mon, Dec 14
RDU
Raleigh
MKE
Milwaukee
$291 Roundtrip, found 12 hours ago
$291
Roundtrip
found 12 hours ago
Select Delta flight, departing Sat, Dec 12 from Raleigh to Milwaukee, returning Mon, Dec 14, priced at $291 found 12 hours ago
United
Thu, Jan 14 - Tue, Jan 19
RDU
Raleigh
MKE
Milwaukee
$320 Roundtrip, found 1 day ago
$320
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 14 from Raleigh to Milwaukee, returning Tue, Jan 19, priced at $320 found 1 day ago
American Airlines
Sat, Oct 24 - Tue, Oct 27
RDU
Raleigh
MKE
Milwaukee
$325 Roundtrip, found 2 hours ago
$325
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Sat, Oct 24 from Raleigh to Milwaukee, returning Tue, Oct 27, priced at $325 found 2 hours ago

Alternative airports near Milwaukee

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to General Mitchell Intl. MKE. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $497
MKE
General Mitchell Intl.
CheapestClosest
Average driving time to city center13 min
Flights from $497

What you need to know for your flight from Raleigh - Durham Intl. to General Mitchell Intl.

Raleigh (RDU) to Milwaukee (MKE) at a glance

Travel from Raleigh-Durham International Airport (RDU) to General Mitchell International Airport (MKE) and explore the attractions of Milwaukee. With a variety of airlines operating on this short domestic route, you can easily compare options from full-service and budget carriers. Use this flight finder to discover the best itinerary that suits your schedule and budget as you prepare for your adventure from Raleigh to Milwaukee.

  • Fastest (typical) flight duration: around 3h 15m in-flight, plus roughly 1 hour layover with one stop
  • Route distance: roughly 700 miles (1,130 km)
  • Flights per week: around 15+ flights with multiple daily departures on average
  • Typical fares (one-way): economy tickets often range from $110–$350, depending on seasonality and how far ahead you book

Flights from Raleigh - Durham International Airport (RDU) to General Mitchell International Airport (MKE)

Recent traveler bookings reveal the most popular airlines for flights from Raleigh to Milwaukee, often favored for their one-stop services. Common layover options include O'Hare International Airport (ORD), with an average layover of about 1 hour and 15 minutes, Charlotte-Douglas International Airport (CLT), which typically has a 1-hour layover, and Hartsfield-Jackson Atlanta International Airport (ATL), also around 1 hour and 15 minutes. These choices allow you to balance price, total travel time, and cabin class to find the ideal itinerary.

  • American Airlines: This full-service airline provides one-stop flights, with one-way fares generally falling between $120 and $355. It represents around 35% of departures for this route, featuring an in-flight duration of 3 hours 15 minutes and a total travel time of approximately 4 hours 30 minutes, including layovers.
  • Delta: Another full-service airline, Delta offers one-stop service with one-way fares usually ranging from $120 to $360. It accounts for about 32% of departures on this route, providing an in-flight experience of 3 hours 15 minutes and a total travel time close to 4 hours 30 minutes, factoring in layovers.
  • Southwest Airlines: Known as a low-cost carrier, Southwest provides one-stop services with one-way fares typically between $110 and $360. It makes up roughly 19% of the departures for this route, with an in-flight duration of 3 hours 15 minutes and a total journey time of around 4 hours 30 minutes, including layovers.
  • United: As a full-service carrier, United offers one-stop flights with one-way fares ranging from $120 to $395. This airline accounts for about 11% of the departures on this route, with a flight time of 3 hours 15 minutes and a total travel duration of approximately 4 hours 30 minutes, including any layovers.
  • Frontier Airlines: A budget-friendly option, Frontier Airlines provides one-stop service with one-way fares typically between $110 and $240. This airline represents around 2% of the departures on this route, offering an in-flight time of 3 hours 15 minutes and a total journey time of roughly 4 hours 30 minutes, including layovers.

Travelers flying from Raleigh to Milwaukee have the option to upgrade their flight. American Airlines offers first-class service, while Delta provides both first class and premium economy cabins.

Best time to fly from Raleigh (RDU) to Milwaukee (MKE)

The most popular months for travelers flying from Raleigh to Milwaukee are April, June, and July, when peak temperatures in Milwaukee reach up to 71.4°F in July. If you prefer quieter travel, consider August, the least busy time to visit with temperatures around 70.7°F and typically the lowest average one-way fare (around $186). Flight availability peaks in July and December, with approximately 20 flights per week, making it easier to find convenient departure times. February has the fewest flights, with approximately 11 flights per week.

  • Cheapest time to fly: August usually offers good deals with average one-way fare around $186, roughly 13% cheaper than the yearly average.
  • More budget-friendly months to fly: October, December, and September typically offer average one-way fares of around $194.
  • Most flight options: July and December have the highest number of flights from Raleigh to Milwaukee, with approximately 20 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January22.1°F (-5.5°C)Average13$214
February23.5°F (-4.7°C)Slightly Low11$229
March34.7°F (1.5°C)Average14$247
April43.7°F (6.5°C)Slightly High15$224
May54.9°F (12.7°C)Average17$214
June64.9°F (18.3°C)Slightly High19$238
July71.4°F (21.9°C)Slightly High20$200
August70.7°F (21.5°C)Slightly Low18$186
September64.2°F (17.9°C)Average19$199
October52.0°F (11.1°C)Average18$189
November39.2°F (4.0°C)Slightly Low19$229
December29.7°F (-1.3°C)Average20$198

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Raleigh (RDU) to Milwaukee (MKE)

  • Greensboro to Milwaukee (GSO-MKE): Piedmont Triad International Airport (GSO) is located approximately 66 miles from Raleigh-Durham International Airport (RDU). One-way economy ticket prices on this route generally fall between $115 and $365, influenced by the season and how early you make your reservation. The journey is predominantly offered as a one-stop flight, with common layover spots at Hartsfield-Jackson Atlanta International Airport (ATL) and O'Hare International Airport (ORD). Major airlines operating on this route include Delta and American Airlines, with first-class service also available.

How to find the best prices for flights from Raleigh (RDU) to Milwaukee (MKE)

Getting some of the best deals on flights from Raleigh to Milwaukee is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Evening departures between 6 pm and 12 am tend to be less expensive, even though morning flights from 5 am to 12 pm are the most popular. Additionally, flying on Saturday generally offers lower prices, while Thursday remains the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at General Mitchell International Airport from Raleigh - Durham International Airport

Milwaukee welcomes travelers from Raleigh with a range of transport options based on price, convenience, and proximity. For departures, Raleigh - Durham International Airport is roughly a 20-minute drive (covering about 15 miles) from central Raleigh. Here's how to reach Milwaukee efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Milwaukee, with private rides that can be arranged in advance.
  • Car rental: Renting a car from General Mitchell International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at General Mitchell International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From General Mitchell International Airport, travelers can easily reach Milwaukee Airport Bus Station, located just 0.1 miles away on foot, while Milwaukee Airport Station, a train station, is about 1.8 miles from the airport by car. For those needing metro access, Michigan & Jackson Tram Stop is situated approximately 7.8 miles away by car.

Frequently asked questions

How much does a flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) cost?
You can find cheap one-way flights from $108 and cheap return flights from $225 Raleigh, NC (RDU-Raleigh - Durham Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) with Expedia. One-way flights usually range from $145 to $519, and return flights typically cost between $306 and $2198. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Raleigh, NC (RDU-Raleigh - Durham Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
September is the cheapest month to fly from Raleigh, NC (RDU) to Milwaukee, WI (MKE), with average return fares around $310. This is about 16% lower than the average price throughout the year, as September is generally a quieter travel month. Other affordable months to consider are January and October.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
Enter RDU to MKE and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
Sun Country Airlines is one of the cheapest airlines offering connecting flights from Raleigh, NC (RDU) to Milwaukee, WI (MKE) with return tickets starting from around $298. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
To find a cheap flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
When flying from Raleigh, NC (RDU) to Milwaukee, WI (MKE), September and January are the best months to consider, with average return flight prices around $310. September offers pleasant weather and lower prices after the summer peak, while January provides a quieter travel experience with good fare options.*Prices based on flights available on Expedia in the last year.
What is the earliest flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
The earliest flight from Raleigh - Durham International Airport (RDU) to General Mitchell International Airport (MKE) typically departs at around 5:00 AM, operated by American Airlines. This service is seasonal and active in May and June. An early flight allows you to maximize your time in Milwaukee. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
The most popular departure times for flights from Raleigh, NC (RDU) to Milwaukee, WI (MKE) are in the early morning, from 6am to 9am. About 24% of passengers prefer this time window. Many major carriers, including American Airlines, Southwest Airlines, and Delta Airlines, offer flights during this window. This timing works well because it allows you to arrive in Milwaukee with a full day to explore.
How long does it take to fly from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
A flight from RDU to MKE with a layover takes around 7 hours, with the route covering approximately 689 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
First class seats are offered on the RDU to MKE route. First class cabins are available on:

  • American Airlines
  • United Airlines
  • Delta Air Lines
  • Spirit Airlines

How do I earn miles on a Raleigh, NC (RDU-Raleigh - Durham Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) flight with Expedia?
It's easy to earn miles on a Raleigh, NC (RDU-Raleigh - Durham Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Milwaukee from Raleigh - Durham Intl. (RDU)?
From Raleigh - Durham Intl. (RDU), you can fly into General Mitchell Intl. (MKE) to reach Milwaukee. Some flights may connect through major hubs like Washington Dulles Intl. (IAD), Liberty Intl. (EWR), Baltimore Washington Intl. Thurgood Marshall (BWI) before reaching Milwaukee. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) at the last minute?
Typically, booking a last minute flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Raleigh, NC (RDU-Raleigh - Durham Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) flight and hotel package?
Securing a Raleigh, NC (RDU-Raleigh - Durham Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) Milwaukee Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
If you booked your Raleigh, NC (RDU-Raleigh - Durham Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Raleigh - Durham Intl.
Destination airport
General Mitchell Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$225
Distance
688 mi
Average flight time
3 hours 45 mins

Book with confidence

Raleigh to Milwaukee Flights

The cheapest times to fly from Raleigh to Milwaukee

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Raleigh to Milwaukee are during the month of December. You can find some of the cheapest flights from Raleigh to Milwaukee with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Raleigh to Milwaukee

Sunday is one of the best days to book for cheap flights from Raleigh to Milwaukee: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Raleigh to Milwaukee

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Raleigh to Milwaukee in 2026. You can also book with separate airlines for your outbound and return journeys, from $108 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Raleigh to Milwaukee flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Raleigh to Milwaukee airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Raleigh to Milwaukee Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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