HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Milwaukee

$75+ Cheap flights from Phoenix to Milwaukee (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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — MKE
Aug 21 — Aug 281
Thu 8/21
Thu 8/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Phoenix to Milwaukee with Cheapflights

1. Tell us where you want to go

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Phoenix to Milwaukee-Mitchell are usually found in December or August, booked 76 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Phoenix to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) 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 August 16, 2025.

Round-trip from

$236
(Southwest)

One-way from

$75
(Priceline)

Popular in

June

Cheapest in

December

Average price

$375
From Phoenix to Milwaukee-Mitchell
Search Deals
One-way flight from Phoenix to Milwaukee-Mitchell
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Phoenix to Milwaukee

Cheapest flights from Phoenix to Milwaukee
Explore the most affordable flight options available from Phoenix to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2025.

This Southwest deal was found by Cheapflights users on 8/14. 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.
Sat 9/138:00 amPHX - MKE
Nonstop3h 15mSouthwest
Mon 9/155:45 amMKE - PHX
Nonstop3h 40mSouthwest
Deal found 8/14$236
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/187:18 amPHX - MKE
1 stop9h 55mFrontier
Mon 8/258:02 pmMKE - PHX
1 stop5h 22mFrontier
Deal found 8/15$237
This Sun Country Air deal was found by Cheapflights users on 8/13. 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.
Tue 12/236:26 pmPHX - MKE
Nonstop3h 23mSun Country Air
Wed 12/313:00 pmMKE - PHX
Nonstop3h 56mSun Country Air
Deal found 8/13$238
This Delta deal was found by Cheapflights users on 8/13. 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 11/253:05 pmPHX - MKE
1 stop5h 22mDelta
Tue 12/23:15 pmMKE - PHX
1 stop6h 24mDelta
Deal found 8/13$241
This Booking.com deal was found by Cheapflights users on 8/13. 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.
Sat 8/233:03 pmPHX - MKE
1 stop26h 09mFrontier
Mon 8/258:02 pmMKE - PHX
1 stop5h 22mFrontier
Deal found 8/13$242
This Southwest deal was found by Cheapflights users on 8/14. 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 9/175:40 pmPHX - MKE
Nonstop3h 20mSouthwest
Wed 9/245:55 amMKE - PHX
1 stop5h 20mSouthwest
Deal found 8/14$246
This FlightHub deal was found by Cheapflights users on 8/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:20 pmPHX - MKE
1 stop20h 21mFrontier
Sun 9/213:03 pmMKE - PHX
1 stop18h 57mFrontier
Deal found 8/15$247
This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2011:01 amPHX - MKE
1 stop6h 01mSun Country Air
Sun 11/236:30 pmMKE - PHX
1 stop6h 15mSun Country Air
Deal found 8/13$250
This American Airlines deal was found by Cheapflights users on 8/15. 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 10/96:55 pmPHX - MKE
Nonstop3h 25mAmerican Airlines
Sun 10/126:44 amMKE - PHX
Nonstop3h 44mAmerican Airlines
Deal found 8/15$251
This Sun Country Air deal was found by Cheapflights users on 8/13. 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.
Thu 12/1812:59 amPHX - MKE
1 stop15h 28mSun Country Air
Thu 12/256:30 amMKE - PHX
Nonstop4h 00mSun Country Air
Deal found 8/13$252
This Sun Country Air deal was found by Cheapflights users on 8/13. 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 10/156:35 pmPHX - MKE
1 stop23h 14mSun Country Air
Sun 10/196:15 pmMKE - PHX
1 stop25h 32mSun Country Air
Deal found 8/13$255
This Delta deal was found by Cheapflights users on 8/14. 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 10/2410:40 pmPHX - MKE
1 stop8h 04mDelta
Tue 10/284:49 pmMKE - PHX
1 stop6h 39mDelta
Deal found 8/14$256

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phoenix 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 August 16, 2025.
Use the filters below to find and compare flights from Phoenix to Milwaukee that are best for you.

Fly from

Phoenix

Fly to

Milwaukee

Route

Depart

Return

Price

PhoenixMilwaukee

PHX - MKE

PHXMKE

Phoenix Sky Harbor Intl

Fri 10/24

6:55 pm-12:20 am

Nonstop3h 25m

Milwaukee-Mitchell

Tue 10/28

6:44 am-8:28 am

Nonstop3h 44m

$236

PhoenixMilwaukee

PHX - MKE

PHXMKE

Phoenix Sky Harbor Intl

Sat 10/25

4:05 pm-9:25 pm

Nonstop3h 20m

Milwaukee-Mitchell

Fri 10/31

4:05 pm-5:50 pm

Nonstop3h 45m

$236

PhoenixMilwaukee

PHX - MKE

PHXMKE

Phoenix Sky Harbor Intl

Wed 10/15

7:04 pm-12:30 am

Nonstop3h 26m

Milwaukee-Mitchell

Sun 10/19

6:44 am-8:28 am

Nonstop3h 44m

$236

PhoenixMilwaukee

PHX - MKE

PHXMKE

Phoenix Sky Harbor Intl

Sat 9/13

8:00 am-1:15 pm

Nonstop3h 15m

Milwaukee-Mitchell

Mon 9/15

5:45 am-7:25 am

Nonstop3h 40m

$236

PhoenixMilwaukee

PHX - MKE

PHXMKE

Phoenix Sky Harbor Intl

Mon 9/15

8:38 am-2:02 pm

Nonstop3h 24m

Milwaukee-Mitchell

Sat 9/20

2:24 pm-4:07 pm

Nonstop3h 43m

$236

PhoenixMilwaukee

PHX - MKE

PHXMKE

Phoenix Sky Harbor Intl

Wed 10/8

6:55 pm-12:20 am

Nonstop3h 25m

Milwaukee-Mitchell

Sun 10/12

6:44 am-8:28 am

Nonstop3h 44m

$236

PhoenixMilwaukee

PHX - MKE

PHXMKE

Phoenix Sky Harbor Intl

Mon 8/18

7:18 am-7:13 pm

1 stop9h 55m

Milwaukee-Mitchell

Mon 8/25

8:02 pm-11:24 pm

1 stop5h 22m

$237

PhoenixMilwaukee

PHX - MKE

PHXMKE

Phoenix Sky Harbor Intl

Fri 10/10

12:40 am-10:06 am

1 stop7h 26m

Milwaukee-Mitchell

Sat 10/18

4:49 pm-9:28 pm

1 stop6h 39m

$241

PhoenixMilwaukee

PHX - MKE

PHXMKE

Phoenix Sky Harbor Intl

Wed 10/1

11:10 pm-8:42 am

1 stop7h 32m

Milwaukee-Mitchell

Tue 10/7

7:03 pm-11:04 pm

1 stop6h 01m

$241

PhoenixMilwaukee

PHX - MKE

PHXMKE

Phoenix Sky Harbor Intl

Wed 9/17

7:05 am-4:44 pm

1 stop7h 39m

Milwaukee-Mitchell

Tue 9/23

6:40 am-12:39 pm

1 stop7h 59m

$241

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 19 results
1
2

Best time to book a flight from Phoenix to Milwaukee

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

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

Use this chart to determine the optimal time to book a round-trip flight from Phoenix to Milwaukee. Price data was last updated on August 8, 2025.

The price you pay for your flight from Phoenix to Milwaukee may vary depending on when you book. For the best chance of a lower fare, look to book 76 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 Phoenix to Milwaukee?

Currently, February is the cheapest month in which you can book a flight from Phoenix to Milwaukee (average of $280). Flying from Phoenix 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 PHX to MKE?

Find hourly flight availability from Phoenix 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 August 16, 2025.

It’s optimal to fly from Phoenix to Milwaukee in the afternoon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Phoenix to Milwaukee. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Phoenix to Milwaukee flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Phoenix to Milwaukee

Explore weekly flight availability from Phoenix to Milwaukee. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 16, 2025.

The most flights from PH1 to MKE are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

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 August 16, 2025.
Read reviews from past customers who have flown Southwest, Delta, and American Airlines from Phoenix to Milwaukee. 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.
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,985 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Sun Country Air
6.9
Okay
333 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Spirit Airlines
6.3
Okay
8,042 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Entertainment

7.5

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

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

  • What airport do you fly into for flights to Milwaukee from Phoenix?

    Milwaukee-Mitchell (MKE) is the airport you will fly into if you book a flight from Phoenix to Milwaukee. You should not have trouble finding flights to Milwaukee-Mitchell from Phoenix; the airport handles an average of 3 inbound flights from Phoenix per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the Milwaukee airport from Phoenix. It is only a 6.4 mi journey from Milwaukee-Mitchell (MKE) to Milwaukee’s city center.

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

    Cheapflights users have booked flights from Phoenix to Milwaukee round-trip from $105. Other airlines that can offer you cheap pricing are Frontier, from $108, and Sun Country Air, from $134. You may be able to fly from Phoenix to Milwaukee for 73% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Phoenix to Milwaukee?

    Before booking your flight to Milwaukee from Phoenix, check out the most reliable airlines to get you to your destination on time: American Airlines (78%), Alaska Airlines (78%), Southwest( 73%).

  • What are the cheapest flights from Phoenix to Milwaukee?

    The cheapest flight price from Phoenix to Milwaukee is $110. On average you can expect to pay $600. The most popular route, (Phoenix Sky Harbor Intl - Milwaukee-Mitchell), can usually be booked for $193.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Phoenix to Milwaukee (average of $280). Flying from Phoenix 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 Milwaukee?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Phoenix to Milwaukee

See prices for flight routes from nearby airports that may be better suited for you.
Sky Harbor Intl to O'Hare Intl flights
Las Vegas to O'Hare Intl flights
Sky Harbor Intl to Minneapolis flights
Sky Harbor Intl to Milwaukee flights
Tucson to O'Hare Intl flights
Sky Harbor Intl to Madison flights
Las Vegas to Minneapolis flights
Tucson to Milwaukee flights
Sky Harbor Intl to Green Bay flights
Las Vegas to Madison flights
Sky Harbor Intl to Wausau flights
Sky Harbor Intl to Appleton flights
Tucson to Minneapolis flights
Las Vegas to Green Bay flights
Las Vegas to Milwaukee flights
Sky Harbor Intl to Duluth flights
Tucson to Madison flights
Sky Harbor Intl to Rhinelander flights
Tucson to Green Bay flights
Tucson to Appleton flights
Las Vegas to Appleton flights
Flagstaff to O'Hare Intl flights
Yuma to O'Hare Intl flights
Las Vegas to Wausau flights
Tucson to Duluth flights
Las Vegas to Duluth flights
Tucson to Wausau flights
Tucson to Escanaba flights
Sky Harbor Intl to Eau Claire flights
Flagstaff to Minneapolis flights
Tucson to Eau Claire flights
Sky Harbor Intl to Dubuque flights
Yuma to Minneapolis flights
Sky Harbor Intl to La Crosse flights
Tucson to La Crosse flights
Flagstaff to Milwaukee flights

Top 7 airlines flying from Phoenix to Milwaukee

Discover the top 7 airlines that operate flights from Phoenix 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 August 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$105Average$246FlexibilityNo cancel feeOn-time65%
FrontierCheapest$108Average$251FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$134Average$263FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$192Average$445FlexibilityNo cancel feeOn-time69%
DeltaCheapest$192Average$318FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$251Average$431FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$277Average$442FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.