$109+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — MKE
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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Find cheap flights from Raleigh to Milwaukee with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Raleigh to Milwaukee
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Best
Last-minute
One-way
Cheapest flights from Raleigh to MilwaukeeExplore 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 9, 2026.
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 9, 2026.
This Southwest deal was found by Cheapflights users on 6/8. 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.
Tue 8/186:25 pm
RDU
- MKE
1 stop4h 00m
Southwest
Wed 9/27:50 am
MKE
- RDU
1 stop6h 05m
Southwest
Deal found 6/8![Southwest logo]()
$217
This United Airlines deal was found by Cheapflights users on 6/8. 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 9/106:25 am
RDU
- MKE
1 stop6h 05m
United Airlines
Tue 9/156:00 am
MKE
- RDU
1 stop5h 33m
United Airlines
Deal found 6/8![United Airlines logo]()
$238
This Frontier deal was found by Cheapflights users on 6/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:15 am
RDU
- MKE
1 stop5h 58m
Frontier
Thu 7/98:43 am
MKE
- RDU
1 stop8h 32m
Frontier
Deal found 6/6![Frontier logo]()
$259
This Booking.com deal was found by Cheapflights users on 6/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:19 pm
RDU
- MKE
1 stop27h 56m
Frontier
Mon 9/148:10 pm
MKE
- RDU
1 stop15h 35m
Frontier
Deal found 6/4![Frontier logo]()
$260
This Frontier deal was found by Cheapflights users on 6/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/202:31 pm
RDU
- MKE
1 stop18h 27m
Frontier
Sun 7/268:43 am
MKE
- RDU
1 stop23h 33m
Frontier
Deal found 6/8![Frontier logo]()
$262
This American Airlines deal was found by Cheapflights users on 6/8. 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 9/119:40 am
RDU
- MKE
1 stop5h 36m
American Airlines
Tue 9/156:01 am
MKE
- RDU
1 stop6h 29m
American Airlines
Deal found 6/8![American Airlines logo]()
$263
This American Airlines deal was found by Cheapflights users on 6/8. 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 9/119:40 am
RDU
- MKE
1 stop4h 08m
American Airlines
Wed 9/168:03 am
MKE
- RDU
1 stop4h 03m
American Airlines
Deal found 6/8![American Airlines logo]()
$264
This Super.com deal was found by Cheapflights users on 6/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:15 am
RDU
- MKE
1 stop5h 58m
Frontier
Tue 7/78:43 am
MKE
- RDU
1 stop7h 55m
Frontier
Deal found 6/8![Frontier logo]()
$268
This Frontier deal was found by Cheapflights users on 6/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:15 am
RDU
- MKE
1 stop5h 58m
Frontier
Thu 7/98:43 am
MKE
- RDU
1 stop8h 32m
Frontier
Deal found 6/6![Frontier logo]()
$269
Best flights from Raleigh to MilwaukeeDiscover carefully curated flight deals from Raleigh to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
Discover carefully curated flight deals from Raleigh to Milwaukee that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
This Southwest deal was found by Cheapflights users on 6/8. 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.
Fri 9/1112:30 pm
RDU
- MKE
1 stop4h 30m
Southwest
Tue 9/156:40 am
MKE
- RDU
2 stops5h 25m
Southwest
Deal found 6/8![Southwest logo]()
$296
This Delta deal was found by Cheapflights users on 6/7. 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.
Tue 7/1412:40 pm
RDU
- MKE
1 stop4h 51m
Delta
Tue 7/217:11 am
MKE
- RDU
1 stop3h 46m
Delta
Deal found 6/7![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Mon 8/248:06 am
RDU
- MKE
1 stop5h 32m
United Airlines
Wed 8/267:20 am
MKE
- RDU
1 stop5h 47m
United Airlines
Deal found 6/8![United Airlines logo]()
$355
This Southwest deal was found by Cheapflights users on 6/8. 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.
Wed 7/154:25 pm
RDU
- MKE
1 stop7h 00m
Southwest
Wed 7/228:05 am
MKE
- RDU
1 stop4h 05m
Southwest
Deal found 6/8![Southwest logo]()
$329
This Delta deal was found by Cheapflights users on 6/7. 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.
Tue 7/145:10 am
RDU
- MKE
1 stop4h 56m
Delta
Mon 7/206:45 pm
MKE
- RDU
1 stop4h 57m
Delta
Deal found 6/7![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Fri 7/315:12 pm
RDU
- MKE
1 stop6h 17m
United Airlines
Tue 8/48:50 am
MKE
- RDU
1 stop4h 11m
United Airlines
Deal found 6/6![United Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 6/5. 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.
Wed 8/121:25 pm
RDU
- MKE
2 stops8h 30m
Southwest
Mon 8/177:00 am
MKE
- RDU
2 stops7h 45m
Southwest
Deal found 6/5![Southwest logo]()
$382
This Delta deal was found by Cheapflights users on 6/6. 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.
Fri 7/37:59 pm
RDU
- MKE
1 stop5h 00m
Delta
Mon 7/66:40 pm
MKE
- RDU
1 stop5h 02m
Delta
Deal found 6/6![Delta logo]()
$382
This KAYAK deal was found by Cheapflights users on 6/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/127:50 pm
RDU
- MKE
1 stop4h 10m
Southwest
Wed 7/156:00 am
MKE
- RDU
2 stops15h 20m
Southwest
Deal found 6/8![Southwest logo]()
$383
Last-minute flights from Raleigh to MilwaukeeDiscover last-minute flight deals from Raleigh to Milwaukee. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Milwaukee. Data last updated June 9, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 6/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:15 am
RDU
- MKE
1 stop5h 58m
Frontier
Tue 8/48:43 am
MKE
- RDU
1 stop7h 55m
Frontier
Deal found 6/8![Frontier logo]()
$288
This Frontier deal was found by Cheapflights users on 6/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:15 am
RDU
- MKE
1 stop5h 58m
Frontier
Tue 8/48:43 am
MKE
- RDU
1 stop7h 55m
Frontier
Deal found 6/8![Frontier logo]()
$312
This CheapOair deal was found by Cheapflights users on 6/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/242:36 pm
RDU
- MKE
1 stop18h 22m
Frontier
Sun 6/288:43 am
MKE
- RDU
1 stop23h 36m
Frontier
Deal found 6/7![Frontier logo]()
$318
This Frontier deal was found by Cheapflights users on 6/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:15 am
RDU
- MKE
1 stop5h 58m
Frontier
Thu 7/98:43 am
MKE
- RDU
1 stop8h 32m
Frontier
Deal found 6/6![Frontier logo]()
$259
This Super.com deal was found by Cheapflights users on 6/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:15 am
RDU
- MKE
1 stop5h 58m
Frontier
Tue 7/78:43 am
MKE
- RDU
1 stop7h 55m
Frontier
Deal found 6/8![Frontier logo]()
$268
This Frontier deal was found by Cheapflights users on 6/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:15 am
RDU
- MKE
1 stop5h 58m
Frontier
Thu 7/98:43 am
MKE
- RDU
1 stop8h 32m
Frontier
Deal found 6/6![Frontier logo]()
$269
This Frontier deal was found by Cheapflights users on 6/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:15 am
RDU
- MKE
1 stop5h 58m
Frontier
Tue 7/78:43 am
MKE
- RDU
1 stop7h 55m
Frontier
Deal found 6/6![Frontier logo]()
$280
This Frontier deal was found by Cheapflights users on 6/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/202:31 pm
RDU
- MKE
1 stop18h 27m
Frontier
Sun 7/268:43 am
MKE
- RDU
1 stop23h 33m
Frontier
Deal found 6/8![Frontier logo]()
$262
This Delta deal was found by Cheapflights users on 6/8. 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.
Tue 7/216:20 am
RDU
- MKE
1 stop6h 33m
Delta
Tue 8/45:34 am
MKE
- RDU
1 stop5h 12m
Delta
Deal found 6/8![Delta logo]()
$295
One-way flights from Raleigh to MilwaukeeSearch for one-way flight options from Raleigh to Milwaukee. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
Search for one-way flight options from Raleigh to Milwaukee. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This Southwest deal was found by Cheapflights users on 6/8. 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.
Tue 9/156:00 am
RDU
- MKE
1 stop7h 00m
Southwest
Deal found 6/8![Southwest logo]()
$109
This Super.com deal was found by Cheapflights users on 6/5. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:15 am
RDU
- MKE
1 stop5h 58m
Frontier
Deal found 6/5![Frontier logo]()
$123
This Super.com deal was found by Cheapflights users on 6/8. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:15 am
RDU
- MKE
1 stop5h 58m
Frontier
Deal found 6/8![Frontier logo]()
$129
This Trip.com deal was found by Cheapflights users on 6/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:29 pm
RDU
- MKE
1 stop15h 29m
Frontier
Deal found 6/7![Frontier logo]()
$131
This Frontier deal was found by Cheapflights users on 6/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/118:06 pm
RDU
- MKE
1 stop12h 52m
Frontier
Deal found 6/8![Frontier logo]()
$135
This Trip.com deal was found by Cheapflights users on 6/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/137:32 pm
RDU
- MKE
1 stop13h 26m
Frontier
Deal found 6/8![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:30 pm
RDU
- MKE
1 stop15h 28m
Frontier
Deal found 6/4![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/222:31 pm
RDU
- MKE
1 stop18h 27m
Frontier
Deal found 6/4![Frontier logo]()
$142
This Frontier deal was found by Cheapflights users on 6/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:15 am
RDU
- MKE
1 stop5h 58m
Frontier
Deal found 6/8![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:48 pm
RDU
- MKE
1 stop11h 10m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:05 am
RDU
- MKE
1 stop13h 10m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$159
Find 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 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $217 (Southwest) |
One-way from | $109 (Southwest) |
Popular in | March |
Cheapest in | September |
Average price | $418 |
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 9, 2026.
Use the filters below to find and compare flights from Raleigh to Milwaukee that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RaleighMilwaukee
RDU - MKE
RDUMKE
Raleigh-Durham
Fri 9/11
12:30 pm-4:00 pm
1 stop4h 30m
Milwaukee-Mitchell
Tue 9/15
6:40 am-1:05 pm
2 stops5h 25m
$296
Quickest round-trip
RaleighMilwaukee
RDU - MKE
RDUMKE
Raleigh-Durham
Tue 7/14
12:40 pm-4:31 pm
1 stop4h 51m
Milwaukee-Mitchell
Tue 7/21
7:11 am-11:57 am
1 stop3h 46m
$329
RaleighMilwaukee
RDU - MKE
RDUMKE
Raleigh-Durham
Wed 7/15
4:25 pm-10:25 pm
1 stop7h 00m
Milwaukee-Mitchell
Wed 7/22
8:05 am-1:10 pm
1 stop4h 05m
$329
RaleighMilwaukee
RDU - MKE
RDUMKE
Raleigh-Durham
Mon 8/24
8:06 am-12:38 pm
1 stop5h 32m
Milwaukee-Mitchell
Wed 8/26
7:20 am-2:07 pm
1 stop5h 47m
$355
RaleighMilwaukee
RDU - MKE
RDUMKE
Raleigh-Durham
Tue 7/14
5:10 am-9:06 am
1 stop4h 56m
Milwaukee-Mitchell
Mon 7/20
6:45 pm-12:42 am
1 stop4h 57m
$364
RaleighMilwaukee
RDU - MKE
RDUMKE
Raleigh-Durham
Fri 7/31
5:12 pm-10:29 pm
1 stop6h 17m
Milwaukee-Mitchell
Tue 8/4
8:50 am-2:01 pm
1 stop4h 11m
$364
RaleighMilwaukee
RDU - MKE
RDUMKE
Raleigh-Durham
Wed 8/12
1:25 pm-8:55 pm
2 stops8h 30m
Milwaukee-Mitchell
Mon 8/17
7:00 am-3:45 pm
2 stops7h 45m
$382
RaleighMilwaukee
RDU - MKE
RDUMKE
Raleigh-Durham
Fri 7/3
7:59 pm-11:59 pm
1 stop5h 00m
Milwaukee-Mitchell
Mon 7/6
6:40 pm-12:42 am
1 stop5h 02m
$382
RaleighMilwaukee
RDU - MKE
RDUMKE
Raleigh-Durham
Sun 7/12
7:50 pm-11:00 pm
1 stop4h 10m
Milwaukee-Mitchell
Wed 7/15
6:00 am-10:20 pm
2 stops15h 20m
$383
Cheapest one-way
Quickest one-way
RaleighMilwaukee
RDU - MKE
RDUMKE
Raleigh-Durham
Tue 9/22
6:25 pm-9:25 pm
1 stop4h 00m
$109
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Raleigh 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 Raleigh to Milwaukee in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Raleigh-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Milwaukee flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Raleigh-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 Raleigh-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 Raleigh to Milwaukee
Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Raleigh with our price prediction graph.
RDU-MKE
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?
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 27 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, September is the cheapest month in which you can book a flight from Raleigh to Milwaukee (average of $278). Flying from Raleigh to Milwaukee in March is currently the most expensive (average of $498). 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 Raleigh 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 June 9, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Raleigh to Milwaukee have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Crew
8.6
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
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.
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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 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$73 | Average$230 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$216 | Average$412 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$219 | Average$447 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$226 | Average$383 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$236 | Average$365 | FlexibilityNo cancel fee | On-time71% |