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$92+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — PHX
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
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 64 days in advance, depart on a Wednesday or Tuesday 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 July 3, 2025.

Round-trip from

$246
(Southwest)

One-way from

$92
(Priceline)

Popular in

March

Cheapest in

August

Average price

$383
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. 8% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This Southwest deal was found by Cheapflights users on 7/2. 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 9/1011:30 amMKE - PHX
1 stop6h 05mSouthwest
Wed 9/2410:05 amPHX - MKE
2 stops7h 40mSouthwest
Deal found 7/2$246
This Priceline deal was found by Cheapflights users on 7/2. 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.
Fri 11/77:57 pmMKE - PHX
1 stop5h 32mFrontier
Mon 11/108:44 amPHX - MKE
1 stop9h 28mFrontier
Deal found 7/2$250
This Delta deal was found by Cheapflights users on 7/2. 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.
Sun 9/76:30 amMKE - PHX
1 stop6h 11mDelta
Tue 9/237:05 amPHX - MKE
1 stop7h 39mDelta
Deal found 7/2$254
This Alaska Airlines deal was found by Cheapflights users on 7/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:27 amMKE - PHX
1 stop10h 29mAlaska Airlines
Tue 9/231:54 pmPHX - MKE
1 stop8h 08mAlaska Airlines
Deal found 7/2$255
This United Airlines deal was found by Cheapflights users on 7/3. 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 11/285:35 pmMKE - PHX
1 stop6h 09mUnited Airlines
Sat 12/132:00 pmPHX - MKE
1 stop5h 48mUnited Airlines
Deal found 7/3$256
This Expedia deal was found by Cheapflights users on 7/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/216:30 amMKE - PHX
1 stop8h 24mMultiple Airlines
Sun 8/2410:45 amPHX - MKE
1 stop6h 27mMultiple Airlines
Deal found 7/1$258
This FlightHub deal was found by Cheapflights users on 7/2. 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 10/166:40 amMKE - PHX
1 stop6h 37mSpirit Airlines
Mon 10/2012:12 pmPHX - MKE
1 stop15h 17mSpirit Airlines
Deal found 7/2$259
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 8/62:36 pmMKE - PHX
Nonstop3h 34mAmerican Airlines
Sat 8/98:30 amPHX - MKE
Nonstop3h 26mAmerican Airlines
Deal found 7/1$268
This Mytrip deal was found by Cheapflights users on 7/3. 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 7/315:56 pmMKE - AZA
3 stops31h 43mMultiple Airlines
Thu 8/710:15 pmAZA - MKE
1 stop13h 41mMultiple Airlines
Deal found 7/3$357

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 July 3, 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

Wed 9/10

11:30 am-3:35 pm

1 stop6h 05m

Phoenix Sky Harbor Intl

Wed 9/24

10:05 am-7:45 pm

2 stops7h 40m

$246

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Fri 11/7

7:57 pm-12:29 am

1 stop5h 32m

Phoenix Sky Harbor Intl

Mon 11/10

8:44 am-7:12 pm

1 stop9h 28m

$250

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Sun 9/7

6:30 am-10:41 am

1 stop6h 11m

Phoenix Sky Harbor Intl

Tue 9/23

7:05 am-4:44 pm

1 stop7h 39m

$254

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Mon 9/8

6:27 am-2:56 pm

1 stop10h 29m

Phoenix Sky Harbor Intl

Tue 9/23

1:54 pm-12:02 am

1 stop8h 08m

$255

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Fri 11/28

5:35 pm-10:44 pm

1 stop6h 09m

Phoenix Sky Harbor Intl

Sat 12/13

2:00 pm-8:48 pm

1 stop5h 48m

$256

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Thu 8/21

6:30 am-12:54 pm

1 stop8h 24m

Phoenix Sky Harbor Intl

Sun 8/24

10:45 am-7:12 pm

1 stop6h 27m

$258

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Thu 10/16

6:40 am-11:17 am

1 stop6h 37m

Phoenix Sky Harbor Intl

Mon 10/20

12:12 pm-5:29 am

1 stop15h 17m

$259

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Wed 8/6

2:36 pm-4:10 pm

Nonstop3h 34m

Phoenix Sky Harbor Intl

Sat 8/9

8:30 am-1:56 pm

Nonstop3h 26m

$268

MilwaukeePhoenix

MKE - AZA

MKEAZA

Milwaukee-Mitchell

Wed 7/16

4:37 pm-3:00 pm

3 stops24h 23m

Phoenix-Mesa Gateway

Sun 7/20

10:15 pm-1:56 pm

1 stop13h 41m

$364

MilwaukeePhoenix

MKE - AZA

MKEAZA

Milwaukee-Mitchell

Tue 12/23

8:00 am-9:03 am

2 stops26h 03m

Phoenix-Mesa Gateway

Tue 12/30

6:05 pm-1:58 pm

2 stops18h 53m

$765

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 20 results
1
2

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 June 27, 2025.

To ensure you get the cheapest price possible for a flight from Milwaukee to Phoenix, you should look to book at least 64 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 July 3, 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 18% 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.

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 July 3, 2025.
Read through reviews of airlines operating flights from Milwaukee to Phoenix, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,270 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,970 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,845 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Entertainment

7.1

Overall

8.0

Crew

8.5

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    According to our current data, Southwest ($246), Frontier ($250), and Delta ($254) offers the cheapest pricing from Milwaukee to Phoenix. These flights start at 39% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Milwaukee to Phoenix one-way?

    The cheapest airlines for a one-way flight from Milwaukee to Phoenix are Frontier ($92), United Airlines ($110), and Southwest ($111).

  • 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: American Airlines (93%), Alaska Airlines (93%), Southwest( 82%).

  • What are the cheapest flights from Milwaukee to Phoenix?

    The cheapest flight price from Milwaukee to Phoenix is $154. On average you can expect to pay $614. The most popular route, (Milwaukee-Mitchell - Phoenix Sky Harbor Intl), can usually be booked for $199.

  • 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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See prices for flight routes from nearby airports that may be better suited for you.
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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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$90Average$209FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$137Average$224FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$159Average$315FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$213Average$376FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$348FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$274Average$446FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$333Average$450FlexibilityNo cancel feeOn-time63%

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