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Flights from Raleigh to Milwaukee

Find flight deals from Raleigh to Milwaukee for the next 3 months. Book one way flights from $128 or round trip flights from $203.

      • RDU 5:10 AM
        5h 6m
        1 stop
        MKE 9:16 AM
        Raleigh - Milwaukee | Wed, Aug 5 | Delta Air Lines
        MKE 5:19 PM
        6h 23m
        1 stop
        RDU 12:42 AM
        Milwaukee - Raleigh | Wed, Aug 5 | Delta Air Lines
        $203 $391
        48% off
        48% off
        $391 $203
      • RDU 2:03 PM
        7h 6m
        1 stop
        MKE 8:09 PM
        Raleigh - Milwaukee | Sun, Aug 23 | Delta Air Lines
        MKE 7:03 AM
        4h 43m
        1 stop
        RDU 12:46 PM
        Milwaukee - Raleigh | Sun, Aug 30 | Delta Air Lines
        $209 $391
        47% off
        47% off
        $391 $209
      • RDU 9:05 AM
        6h 40m
        1 stop
        MKE 2:45 PM
        Raleigh - Milwaukee | Sun, Sep 6 | Delta Air Lines
        MKE 6:47 PM
        3h 26m
        1 stop
        RDU 11:13 PM
        Milwaukee - Raleigh | Wed, Sep 9 | Delta Air Lines
        $215 $391
        45% off
        45% off
        $391 $215
      • RDU 8:55 AM
        5h 59m
        1 stop
        MKE 1:54 PM
        Raleigh - Milwaukee | Thu, Aug 27 | Delta Air Lines
        MKE 12:51 PM
        5h 2m
        1 stop
        RDU 6:53 PM
        Milwaukee - Raleigh | Sat, Aug 29 | Delta Air Lines
        $232
        41% off
        $391 $232
      • RDU 6:15 AM
        6h
        1 stop
        MKE 11:15 AM
        Raleigh - Milwaukee | Sat, Aug 1 | Frontier Airlines
        MKE 8:43 AM
        23h 42m
        1 stop
        RDU 9:25 AM
        Milwaukee - Raleigh | Mon, Aug 3 | Frontier Airlines
        $244
        38% off
        $391 $244
      • RDU 6:25 AM
        4h 35m
        1 stop
        MKE 10:00 AM
        Raleigh - Milwaukee | Sun, Aug 23 | United Airlines
        MKE 6:00 AM
        4h 38m
        1 stop
        RDU 11:38 AM
        Milwaukee - Raleigh | Sun, Aug 30 | Delta Air Lines
        $251
        36% off
        $391 $251
      • RDU 8:06 PM
        12h 52m
        1 stop
        MKE 7:58 AM
        Raleigh - Milwaukee | Sun, Aug 16 | Frontier Airlines
        MKE 12:10 PM
        28h
        1 stop
        RDU 5:10 PM
        Milwaukee - Raleigh | Mon, Aug 24 | Frontier Airlines
        $269
        31% off
        $391 $269
      • RDU 8:06 PM
        12h 52m
        1 stop
        MKE 7:58 AM
        Raleigh - Milwaukee | Sun, Jul 26 | Frontier Airlines
        MKE 8:43 AM
        23h 33m
        1 stop
        RDU 9:16 AM
        Milwaukee - Raleigh | Mon, Aug 3 | Frontier Airlines
        $276
        28% off
        $391 $276
      • RDU 5:09 PM
        4h 51m
        1 stop
        MKE 9:00 PM
        Raleigh - Milwaukee | Sun, Sep 6 | United Airlines
        MKE 2:20 PM
        6h 29m
        1 stop
        RDU 9:49 PM
        Milwaukee - Raleigh | Wed, Sep 9 | United Airlines
        $288
        26% off
        $391 $288
      • RDU 5:58 PM
        18h 15m
        1 stop
        MKE 11:13 AM
        Raleigh - Milwaukee | Sun, Sep 6 | Frontier Airlines
        MKE 6:00 AM
        5h 33m
        1 stop
        RDU 12:33 PM
        Milwaukee - Raleigh | Wed, Sep 9 | United Airlines
        $297
        24% off
        $391 $297
      • RDU 1:00 PM
        17h 25m
        1 stop
        MKE 2:00 PM
        Raleigh - Milwaukee | Mon, Jul 13 | Normal Airline
        MKE 3:00 PM
        6h
        Nonstop
        RDU 4:00 PM
        Milwaukee - Raleigh | Wed, Jul 15 | Normal Airline
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      • RDU 5:49 PM
        15h 9m
        1 stop
        MKE 7:58 AM
        Raleigh - Milwaukee | Sat, Aug 8 | Frontier Airlines
        $128 $202
        37% off
        37% off
        $202 $128
      • RDU 8:16 PM
        15h 57m
        1 stop
        MKE 11:13 AM
        Raleigh - Milwaukee | Sat, Aug 29 | Frontier Airlines
        $128 $202
        37% off
        37% off
        $202 $128
      • RDU 2:31 PM
        18h 27m
        1 stop
        MKE 7:58 AM
        Raleigh - Milwaukee | Sat, Jul 25 | Frontier Airlines
        $129 $202
        36% off
        36% off
        $202 $129
      • RDU 2:31 PM
        18h 27m
        1 stop
        MKE 7:58 AM
        Raleigh - Milwaukee | Tue, Aug 18 | Frontier Airlines
        $131
        35% off
        $202 $131
      • RDU 8:06 PM
        12h 52m
        1 stop
        MKE 7:58 AM
        Raleigh - Milwaukee | Tue, Jul 28 | Frontier Airlines
        $131
        35% off
        $202 $131
      • RDU 2:31 PM
        18h 27m
        1 stop
        MKE 7:58 AM
        Raleigh - Milwaukee | Tue, Aug 4 | Frontier Airlines
        $133
        34% off
        $202 $133
      • RDU 2:31 PM
        18h 27m
        1 stop
        MKE 7:58 AM
        Raleigh - Milwaukee | Thu, Aug 6 | Frontier Airlines
        $138
        32% off
        $202 $138
      • RDU 2:31 PM
        18h 27m
        1 stop
        MKE 7:58 AM
        Raleigh - Milwaukee | Tue, Jul 14 | Frontier Airlines
        $142
        30% off
        $202 $142
      • RDU 2:31 PM
        18h 27m
        1 stop
        MKE 7:58 AM
        Raleigh - Milwaukee | Thu, Jul 30 | Frontier Airlines
        $142
        30% off
        $202 $142
      • RDU 5:32 AM
        4h 23m
        1 stop
        MKE 8:55 AM
        Raleigh - Milwaukee | Sat, Aug 29 | Delta Air Lines
        $153
        24% off
        $202 $153
      • RDU 1:00 PM
        17h 25m
        1 stop
        MKE 2:00 PM
        Raleigh - Milwaukee | Mon, Jul 13 | Normal Airline
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Displayed flight fares from Raleigh to Milwaukee are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Find cheap airlines flights from Raleigh to Milwaukee

You can choose from 1 airlines that fly from Raleigh to Milwaukee, including Delta Air Lines, Frontier Airlines has lowest fares on this route.
Delta Air Lines logo Delta Air Lines
Airlines are determined based on actual purchased flight tickets from Raleigh to Milwaukee according to previous 12 months data from Trip.com.

Flight Info | Raleigh to Milwaukee

The distance between Raleigh and Milwaukee is approximately 1,108.31 km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight price$128
Cheapest round-trip ticket price$203
Off-season for travelSeptember
Peak season for travelJuly
Flight distance1,108.31 km
Popular airlineDelta Air Lines
Flight statistics for the Raleigh–Milwaukee route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Raleigh to Milwaukee (RDU-MKE)?

    Based on Trip.com data, Frontier Airlines offers one-way fares as low as $128 on Cheapest nonstop routes (e.g. RDU to MKE on Sat, Aug 8), while Delta Air Lines offers Cheapest nonstop round-trips from $203 departing on Wed, Aug 5 and returning on Wed, Aug 5.
  • At the moment, several airlines serve connecting flights from Raleigh to Milwaukee, including: Delta Air Lines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Raleigh to Milwaukee is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Raleigh to Milwaukee, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Aug 8, with one-way flights priced at just $128.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Frontier Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Milwaukee travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Raleigh to Milwaukee is September, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Raleigh to Milwaukee on July 31, 2026 with Frontier Airlines, with prices starting at $244.
  • You can land at any one of the following hubs in Milwaukee, with Raleigh-Durham International Airport to Milwaukee Mitchell International Airport (RDU-MKE) is by far the most common option on this route: Milwaukee Mitchell International Airport (MKE).
  • The time difference between Milwaukee and Raleigh is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.