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$74+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — PHX
Aug 26 — Sep 21
Tue 8/26
Tue 9/2
1 adult, Economy
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Cheapflights Tip: The best prices from Milwaukee-Mitchell to Phoenix are usually found in August or September, booked 8 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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 August 21, 2025.

Round-trip from

$200
(CheapOair)

One-way from

$74
(CheapOair)

Popular in

March

Cheapest in

August

Average price

$343
From Milwaukee-Mitchell to Phoenix
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One-way flight from Milwaukee-Mitchell to Phoenix
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Highest demand for flights based on searches. 7% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 21, 2025.

This CheapOair deal was found by Cheapflights users on 8/19. 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.
Fri 9/127:36 pmMKE - PHX
2 stops29h 13mFrontier
Mon 9/157:00 amPHX - MKE
1 stop10h 19mFrontier
Deal found 8/19$200
This FlightHub deal was found by Cheapflights users on 8/19. 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 9/158:04 pmMKE - PHX
1 stop5h 53mFrontier
Thu 9/188:20 pmPHX - MKE
1 stop20h 21mFrontier
Deal found 8/19$205
This Priceline deal was found by Cheapflights users on 8/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/88:04 pmMKE - PHX
1 stop5h 23mFrontier
Sun 9/146:00 amPHX - MKE
1 stop6h 14mFrontier
Deal found 8/20$210
This CheapOair deal was found by Cheapflights users on 8/18. 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.
Fri 10/37:36 pmMKE - PHX
1 stop6h 21mFrontier
Sun 10/58:20 pmPHX - MKE
1 stop20h 59mFrontier
Deal found 8/18$215
This Priceline deal was found by Cheapflights users on 8/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/88:04 pmMKE - PHX
1 stop5h 23mFrontier
Mon 9/157:00 amPHX - MKE
1 stop10h 19mFrontier
Deal found 8/19$218
This CheapOair deal was found by Cheapflights users on 8/19. 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.
Fri 10/108:04 pmMKE - PHX
1 stop5h 25mFrontier
Sun 10/129:59 pmPHX - MKE
1 stop19h 19mFrontier
Deal found 8/19$219
This American Airlines deal was found by Cheapflights users on 8/18. 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.
Tue 12/96:01 pmMKE - PHX
Nonstop3h 54mAmerican Airlines
Sat 12/134:15 pmPHX - MKE
Nonstop3h 18mAmerican Airlines
Deal found 8/18$221
This CheapOair deal was found by Cheapflights users on 8/20. 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 9/143:03 pmMKE - PHX
1 stop10h 54mFrontier
Mon 9/159:02 amPHX - MKE
1 stop8h 17mFrontier
Deal found 8/20$223
This CheapOair deal was found by Cheapflights users on 8/18. 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.
Fri 9/267:36 pmMKE - PHX
2 stops29h 13mFrontier
Sun 10/58:20 pmPHX - MKE
1 stop20h 59mFrontier
Deal found 8/18$227
This Frontier deal was found by Cheapflights users on 8/20. 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.
Sun 12/710:19 amMKE - PHX
1 stop13h 35mFrontier
Sat 12/1311:59 pmPHX - MKE
1 stop8h 25mFrontier
Deal found 8/20$228
This Southwest deal was found by Cheapflights users on 8/18. 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 12/912:20 pmMKE - PHX
Nonstop3h 45mSouthwest
Sat 12/1311:35 amPHX - MKE
1 stop8h 45mSouthwest
Deal found 8/18$231
This Mytrip deal was found by Cheapflights users on 8/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:02 pmMKE - AZA
2 stops26h 39mMultiple Airlines
Sun 11/99:00 amAZA - MKE
2 stops24h 33mMultiple Airlines
Deal found 8/20$464

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 August 21, 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

Fri 9/12

7:36 pm-10:49 pm

2 stops29h 13m

Phoenix Sky Harbor Intl

Mon 9/15

7:00 am-7:19 pm

1 stop10h 19m

$200

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Mon 9/8

8:04 pm-11:27 pm

1 stop5h 23m

Phoenix Sky Harbor Intl

Sun 9/14

6:00 am-2:14 pm

1 stop6h 14m

$210

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Fri 10/3

7:36 pm-11:57 pm

1 stop6h 21m

Phoenix Sky Harbor Intl

Sun 10/5

8:20 pm-7:19 pm

1 stop20h 59m

$215

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Fri 10/10

8:04 pm-11:29 pm

1 stop5h 25m

Phoenix Sky Harbor Intl

Sun 10/12

9:59 pm-7:18 pm

1 stop19h 19m

$219

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Sat 11/1

6:44 am-8:28 am

Nonstop3h 44m

Phoenix Sky Harbor Intl

Sat 11/8

10:00 am-2:24 pm

Nonstop3h 24m

$221

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Wed 10/29

6:20 pm-8:00 pm

Nonstop3h 40m

Phoenix Sky Harbor Intl

Tue 11/4

6:40 pm-11:00 pm

Nonstop3h 20m

$221

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Wed 10/8

6:44 am-8:28 am

Nonstop3h 44m

Phoenix Sky Harbor Intl

Wed 10/15

7:04 pm-12:30 am

Nonstop3h 26m

$221

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Sat 9/27

2:24 pm-4:07 pm

Nonstop3h 43m

Phoenix Sky Harbor Intl

Sat 10/4

8:49 am-2:20 pm

Nonstop3h 31m

$221

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Wed 10/22

6:44 am-8:28 am

Nonstop3h 44m

Phoenix Sky Harbor Intl

Tue 10/28

6:55 pm-12:20 am

Nonstop3h 25m

$221

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Tue 11/4

7:33 am-10:39 am

Nonstop4h 06m

Phoenix Sky Harbor Intl

Wed 4/15

3:15 pm-8:31 pm

Nonstop3h 16m

$221

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 29 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 August 8, 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, January is the cheapest month in which you can book a flight from Milwaukee to Phoenix (average of $258). Flying from Milwaukee to Phoenix in March is currently the most expensive (average of $337). 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 August 21, 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 at noon, which can drop the price by up to 15% 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 Wednesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 August 21, 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
4,245 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

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
4,245 reviews
Southwest
8.0
Very good
4,245 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

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
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,245 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

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
10,000 reviews
Southwest
8.0
Very good
4,245 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

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
333 reviews
Southwest
8.0
Very good
4,245 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

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
3,207 reviews
Southwest
8.0
Very good
4,245 reviews

Entertainment

7.5

Comfort

8.0

Food

7.0

Boarding

8.1

Crew

8.6

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 3 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 3h 44m. Fly via Frontier or American 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 ($92), Spirit Airlines ($137), and Sun Country Air ($169) 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 (91%), American Airlines (58%), Alaska Airlines( 50%).

  • What are the cheapest flights from Milwaukee to Phoenix?

    The cheapest flight price from Milwaukee to Phoenix is $110. On average you can expect to pay $312. The most popular route, (Milwaukee-Mitchell - Phoenix Sky Harbor Intl), can usually be booked for $221.

  • 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, January is the cheapest month in which you can book a flight from Milwaukee to Phoenix (average of $258). Flying from Milwaukee to Phoenix in March is currently the most expensive (average of $337). 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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Alternative routes for Milwaukee to Phoenix

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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 August 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$92Average$215FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$137Average$229FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$169Average$323FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$211Average$393FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$348FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$296Average$449FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$298Average$447FlexibilityNo cancel feeOn-time63%

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