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$69+ Cheap flights from Milwaukee (MKE) to Phoenix

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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — PHX
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheapflights Tip: The best prices from Milwaukee-Mitchell to Phoenix are usually found in September or August, booked 8 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Find flight deals from Milwaukee to Phoenix

Cheapest flights from Milwaukee to Phoenix
Explore the most affordable flight options available from Milwaukee to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Southwest deal was found by Cheapflights users on 11/5. 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.
Thu 11/279:00 amMKE - PHX
Nonstop3h 55mSouthwest
Thu 12/114:20 pmPHX - MKE
Nonstop3h 15mSouthwest
Deal found 11/5$236
This CheapOair deal was found by Cheapflights users on 11/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/307:43 pmMKE - PHX
1 stop28h 28mFrontier
Wed 2/1111:59 pmPHX - MKE
1 stop17h 46mFrontier
Deal found 11/6$237
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:15 pmMKE - PHX
1 stop28h 34mMultiple Airlines
Sat 12/277:01 pmPHX - MKE
Nonstop3h 23mMultiple Airlines
Deal found 11/6$238
This Southwest deal was found by Cheapflights users on 11/5. 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.
Fri 12/126:05 amMKE - PHX
Nonstop3h 55mSouthwest
Sun 1/112:15 pmPHX - MKE
1 stop8h 35mSouthwest
Deal found 11/5$239
This FlightHub deal was found by Cheapflights users on 11/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/167:29 pmMKE - PHX
1 stop14h 03mMultiple Airlines
Sat 11/2210:20 amPHX - MKE
1 stop7h 49mMultiple Airlines
Deal found 11/6$240
This Delta deal was found by Cheapflights users on 11/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:49 pmMKE - PHX
1 stop7h 42mDelta
Tue 12/307:18 amPHX - MKE
1 stop8h 25mDelta
Deal found 11/4$241
This Southwest deal was found by Cheapflights users on 11/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:00 amMKE - PHX
1 stop6h 20mSouthwest
Sun 12/141:50 pmPHX - MKE
2 stops8h 10mSouthwest
Deal found 11/4$242
This United Airlines deal was found by Cheapflights users on 11/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/33:15 pmMKE - PHX
1 stop7h 01mUnited Airlines
Fri 12/122:51 pmPHX - MKE
1 stop5h 39mUnited Airlines
Deal found 11/4$244
This Sun Country Air deal was found by Cheapflights users on 11/5. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:30 amMKE - PHX
Nonstop4h 00mSun Country Air
Thu 12/256:04 pmPHX - MKE
1 stop22h 29mSun Country Air
Deal found 11/5$245
This Southwest deal was found by Cheapflights users on 11/5. 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.
Thu 11/279:00 amMKE - PHX
Nonstop3h 55mSouthwest
Fri 12/55:25 amPHX - MKE
1 stop4h 55mSouthwest
Deal found 11/5$246
This Sun Country Air deal was found by Cheapflights users on 11/4. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/294:49 pmMKE - PHX
Nonstop3h 56mSun Country Air
Wed 12/316:56 pmPHX - MKE
Nonstop3h 23mSun Country Air
Deal found 11/4$248
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:15 pmMKE - AZA
2 stops21h 05mMultiple Airlines
Sat 12/278:04 pmAZA - MKE
1 stop20h 29mMultiple Airlines
Deal found 11/6$460

Cheap flight deals from Milwaukee to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Phoenix (PH1). 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 November 6, 2025.

Round-trip from

$236
(American Airlines)

One-way from

$69
(Sun Country Air)

Popular in

March

Cheapest in

September

Average price

$370
From Milwaukee-Mitchell to Phoenix
Search Deals
One-way flight from Milwaukee-Mitchell to Phoenix
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Phoenix 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 November 6, 2025.
Use the filters below to find and compare flights from Milwaukee to Phoenix that are best for you.

Fly from

Milwaukee

Fly to

Phoenix

Route

Depart

Return

Price

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Sat 12/20

4:35 pm-11:20 pm

1 stop7h 45m

Phoenix Sky Harbor Intl

Tue 12/30

5:30 am-11:45 am

1 stop5h 15m

$236

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Sat 12/6

7:20 am-1:14 pm

1 stop6h 54m

Phoenix Sky Harbor Intl

Wed 12/10

11:55 pm-8:45 am

1 stop7h 50m

$241

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Fri 12/12

1:45 pm-9:45 pm

1 stop9h 00m

Phoenix Sky Harbor Intl

Sun 1/11

5:00 am-11:30 am

1 stop5h 30m

$249

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Sun 12/7

6:00 am-12:32 pm

1 stop7h 32m

Phoenix Sky Harbor Intl

Tue 12/9

3:38 pm-10:30 pm

1 stop5h 52m

$250

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Thu 1/22

5:00 am-8:10 am

Nonstop4h 10m

Phoenix Sky Harbor Intl

Mon 1/26

9:15 am-5:00 pm

1 stop6h 45m

$250

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Thu 12/11

5:05 pm-8:00 pm

Nonstop3h 55m

Phoenix Sky Harbor Intl

Mon 12/22

7:35 pm-11:50 pm

Nonstop3h 15m

$251

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Fri 1/9

5:00 am-8:10 am

Nonstop4h 10m

Phoenix Sky Harbor Intl

Mon 1/12

6:35 pm-10:50 pm

Nonstop3h 15m

$251

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Wed 12/3

12:45 pm-7:50 pm

2 stops8h 05m

Phoenix Sky Harbor Intl

Mon 12/8

5:25 am-11:20 am

1 stop4h 55m

$254

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Tue 12/23

5:49 pm-12:31 am

1 stop7h 42m

Phoenix Sky Harbor Intl

Mon 12/29

7:18 am-4:43 pm

1 stop8h 25m

$256

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Wed 12/24

4:04 pm-12:03 am

1 stop8h 59m

Phoenix Sky Harbor Intl

Mon 12/29

7:18 am-3:24 pm

1 stop7h 06m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 36 results
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Best time to book a flight from Milwaukee to Phoenix

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

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

Use this chart to determine the optimal time to book a round-trip flight from Milwaukee to Phoenix. Price data was last updated on October 31, 2025.

To ensure you get the cheapest price possible for a flight from Milwaukee to Phoenix, you should look to book at least 8 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, April is the cheapest month in which you can book a flight from Milwaukee to Phoenix (average of $59). Flying from Milwaukee to Phoenix in June is currently the most expensive (average of $176). 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 MKE to PHX?

Find hourly flight availability from Milwaukee to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

When flying from Milwaukee to Phoenix, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 48% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Milwaukee to Phoenix. Price data was last updated on December 1, 2024.

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

Weekly flight availability from Milwaukee to Phoenix

Explore weekly flight availability from Milwaukee to Phoenix. 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 November 6, 2025.

The most flights from MKE to PH1 are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

How much does it cost to fly round-trip from Milwaukee to Phoenix?

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated November 6, 2025.
Read through reviews of airlines operating flights from Milwaukee to Phoenix, such as Southwest, Delta, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,240 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,004 reviews
Southwest
8.0
Very good
4,240 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,041 reviews
Southwest
8.0
Very good
4,240 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Sun Country Air
6.9
Okay
335 reviews
Southwest
8.0
Very good
4,240 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,116 reviews
Southwest
8.0
Very good
4,240 reviews

Entertainment

7.5

Food

7.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Phoenix. 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 from for flights from Milwaukee to Phoenix?

    Milwaukee-Mitchell (MKE), located 6.4 mi from the city center, is the airport you fly out of when you book flights from Milwaukee to Phoenix. 7 airlines have flights from Milwaukee-Mitchell to Phoenix on a regular basis. Booking flights from Milwaukee-Mitchell to Phoenix should not be difficult; the airport handles an average of 5 outbound flights to Phoenix per day.

  • How long is the flight from Milwaukee to Phoenix?

    There are many flights that can get you from Milwaukee to Phoenix in 6h 54m. Fly via Southwest, Delta, or United Airlines to get the fastest option. The distance from Milwaukee to Phoenix is about 1456 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Frontier ($90), Spirit Airlines ($142), and Sun Country Air ($167) offers the cheapest pricing from Milwaukee to Phoenix. These flights start at 77% lower than the current average price 3 months from now.

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

    Before booking your flight to Phoenix from Milwaukee, check out the most reliable airlines to get you to your destination on time: Southwest (87%), American Airlines (86%), Alaska Airlines( 84%).

  • What are the cheapest flights from Milwaukee to Phoenix?

    The cheapest flight price from Milwaukee to Phoenix is $125. On average you can expect to pay $295. The most popular route, (Milwaukee-Mitchell - Phoenix Sky Harbor Intl), can usually be booked for $138.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Milwaukee to Phoenix (average of $59). Flying from Milwaukee to Phoenix in June is currently the most expensive (average of $176). 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

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Top 7 airlines flying from Milwaukee to Phoenix

Discover the top 7 airlines that operate flights from Milwaukee to Phoenix. 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$90Average$231FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$142Average$293FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$167Average$317FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$208Average$360FlexibilityNo cancel feeOn-time69%
DeltaCheapest$240Average$344FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$256Average$444FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$264Average$444FlexibilityNo cancel feeOn-time71%

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