Arizona

$71+ Cheap flights from Milwaukee (MKE) to Arizona

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — PHX
Feb 5 — Feb 121
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Milwaukee to Arizona 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.

Cheap flight deals from Milwaukee to Arizona

Keep the following information in mind while searching for Milwaukee to Arizona flight deals. Data was last updated January 6, 2026.

Round-trip from

$195
(Southwest)

One-way from

$71
(Frontier)

Popular in

March

Cheapest in

September

Average price

$322

Good round-trip deal

$285 or less

Good one-way deal

$197 or less
From Milwaukee-Mitchell to Arizona
One-way flight from Milwaukee-Mitchell to Arizona
Highest demand for flights based on searches. 10% potential increase in price ($45 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Average for round-trip flights in January 2026
Price to beat on a round-trip flight from Milwaukee-Mitchell to Arizona.
Price to beat on a one-way flight from Milwaukee-Mitchell to Arizona.

Find flight deals from Milwaukee to Arizona

Cheapest flights from Milwaukee to Arizona
Explore the most affordable flight options available from Milwaukee to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2026.

This Southwest deal was found by Cheapflights users on 1/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/36:35 amMKE - PHX
1 stop10h 10mSouthwest
Tue 2/108:45 amPHX - MKE
1 stop8h 40mSouthwest
Deal found 1/6$195
This CheapOair deal was found by Cheapflights users on 1/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/267:37 pmMKE - PHX
1 stop23h 27mFrontier
Mon 3/1612:59 amPHX - MKE
1 stop14h 51mFrontier
Deal found 1/5$196
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/36:53 pmMKE - PHX
2 stops45h 16mFrontier
Tue 2/1011:59 pmPHX - MKE
1 stop30h 41mFrontier
Deal found 1/5$197
This Expedia deal was found by Cheapflights users on 1/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:46 pmMKE - PHX
1 stop6h 12mFrontier
Thu 3/2612:50 pmPHX - MKE
Nonstop3h 20mFrontier
Deal found 1/6$199
This Southwest deal was found by Cheapflights users on 1/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/114:05 pmMKE - PHX
1 stop8h 15mSouthwest
Wed 3/188:40 amPHX - MKE
2 stops7h 20mSouthwest
Deal found 1/6$200
This Expedia deal was found by Cheapflights users on 1/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/128:39 amMKE - PHX
1 stop12h 47mFrontier
Tue 2/1711:59 pmPHX - MKE
1 stop14h 45mFrontier
Deal found 1/4$201
This CheapOair deal was found by Cheapflights users on 1/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/184:39 pmMKE - PHX
1 stop28h 47mFrontier
Tue 2/2411:59 pmPHX - MKE
1 stop14h 45mFrontier
Deal found 1/5$202
This Southwest deal was found by Cheapflights users on 1/5. 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.
Tue 2/103:50 pmMKE - PHX
1 stop7h 35mSouthwest
Sat 2/146:30 pmPHX - MKE
Nonstop3h 15mSouthwest
Deal found 1/5$203
This Southwest deal was found by Cheapflights users on 1/4. 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.
Sat 2/145:00 pmMKE - PHX
Nonstop3h 55mSouthwest
Thu 2/197:10 pmPHX - MKE
Nonstop3h 15mSouthwest
Deal found 1/4$206
This American Airlines deal was found by Cheapflights users on 1/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/47:11 amMKE - PHX
Nonstop4h 04mAmerican Airlines
Tue 2/1010:43 amPHX - MKE
Nonstop3h 25mAmerican Airlines
Deal found 1/6$207
This Southwest deal was found by Cheapflights users on 1/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:05 pmMKE - PHX
Nonstop3h 45mSouthwest
Tue 4/215:55 pmPHX - MKE
Nonstop3h 15mSouthwest
Deal found 1/6$208
This Southwest deal was found by Cheapflights users on 1/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/275:55 amMKE - PHX
2 stops11h 30mSouthwest
Wed 2/49:15 amPHX - MKE
1 stop6h 45mSouthwest
Deal found 1/6$210

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Arizona 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 January 6, 2026.
Use the filters below to find and compare flights from Milwaukee to Arizona that are best for you.

Fly from

Milwaukee

Fly to

Arizona

Route

Depart

Return

Price

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Tue 3/10

4:10 pm-8:30 pm

1 stop6h 20m

Phoenix Sky Harbor Intl

Sun 3/15

8:40 pm-1:50 am

Nonstop3h 10m

$218

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Fri 4/17

7:05 pm-8:50 pm

Nonstop3h 45m

Phoenix Sky Harbor Intl

Wed 4/22

12:20 pm-10:15 pm

2 stops7h 55m

$223

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Sat 4/4

2:55 pm-10:05 pm

1 stop9h 10m

Phoenix Sky Harbor Intl

Wed 4/8

11:00 am-10:00 pm

2 stops9h 00m

$233

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Mon 2/9

5:45 pm-10:50 pm

1 stop6h 05m

Phoenix Sky Harbor Intl

Sat 2/14

6:30 pm-10:45 pm

Nonstop3h 15m

$235

MilwaukeeTucson

MKE - TUS

MKETUS

Milwaukee-Mitchell

Wed 3/4

3:47 pm-11:59 pm

1 stop9h 12m

Tucson

Mon 3/9

11:17 am-6:51 pm

1 stop5h 34m

$236

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Thu 4/30

7:05 pm-8:50 pm

Nonstop3h 45m

Phoenix Sky Harbor Intl

Mon 5/4

5:10 am-2:35 pm

1 stop7h 25m

$239

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Mon 4/6

1:05 pm-6:55 pm

1 stop7h 50m

Phoenix Sky Harbor Intl

Thu 4/9

7:50 pm-1:05 am

Nonstop3h 15m

$239

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Fri 4/24

5:15 am-7:05 am

Nonstop3h 50m

Phoenix Sky Harbor Intl

Thu 4/30

7:50 pm-1:05 am

Nonstop3h 15m

$240

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Wed 3/25

6:59 pm-11:46 pm

1 stop6h 47m

Phoenix Sky Harbor Intl

Wed 4/1

11:59 pm-8:39 am

1 stop6h 40m

$241

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Sat 4/25

4:13 pm-8:19 pm

1 stop6h 06m

Phoenix Sky Harbor Intl

Sat 5/2

7:00 am-2:27 pm

1 stop5h 27m

$241

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Milwaukee to Arizona

Have a flexible travel schedule? Discover the best time to fly to Arizona 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 Arizona

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

Currently, April is the cheapest month in which you can book a flight from Milwaukee to Arizona (average of $59). Flying from Milwaukee to Arizona 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 AZ?

Find hourly flight availability from Milwaukee to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 6, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 10% on flights from Milwaukee to Arizona by exploring options for tickets at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Milwaukee to Arizona. Price data was last updated on January 3, 2026.

Travelers seeking maximum savings on their Milwaukee to Arizona flight should consider departing on Wednesday at noon 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.

Reviews of airlines servicing Arizona

Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated January 6, 2026.
See what other customers who have flown with Southwest, Delta, and United Airlines from Milwaukee to Arizona have to say. 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.

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

    On a journey to Arizona from Milwaukee, your departure airport is likely to be Milwaukee-Mitchell International Airport (MKE), which lies about 6 miles south of downtown Milwaukee. It's the primary airport that serves the city and travelers seeking air passage entry into Wisconsin and Northern Illinois. You can get to the airport via an easy 10min car ride. The destination airport on this course is Phoenix Sky Harbor International Airport (PHX), located roughly 4 miles east of downtown Phoenix, Arizona's capital city. It is the busiest and largest airport serving Arizona and among the US's largest commercial airports. Getting to downtown Phoenix from Phoenix Sky Harbor International Airport is convenient in about 10min, thanks to public transportation, such as Valley Metro bus route 13, bus route 44, the free PHX Sky Train, and Valley Metro Rail.

  • Which airlines fly directly from Milwaukee to Arizona?

    Various nonstop flights serve passengers flying to Arizona from Milwaukee each day. American Airlines and Southwest Airlines are the companies that often operate nonstop flight trips between these two cities. On average, a direct flight can take between 3h 50min and 3h 58min, but that often means traveling is more expensive when compared to layover flights.

  • What are the layover options between Milwaukee and Arizona?

    On a trip to Arizona from Milwaukee, it's possible to get airlines that make one or two layovers on the way. Some of the airport locations that flights often land so that travelers can change planes include Denver International (DEN), Chicago O'Hare Intl (ORD), Charlotte Douglas (CLT), and Minneapolis St Paul (MSP). Layovers can also occur at Seattle/Tacoma International (SEA), Orlando (MCO), or Madison Truax Field (MSN). Layovers usually add a significant voyage period, with more stops having a longer travel time. A trip with one stop can last around 7h, while one with two stops can take about 20h. However, a perk of traveling with connecting flights is that you'll get cheaper fares.

  • Do I need a passport or visa to fly from Milwaukee to Arizona?

    The Real ID Act enacted by the US Congress establishes that you can't travel from state to state without valid identification (Real IDs). If you're looking to board a domestic flight to Arizona from Milwaukee, you do not particularly need a passport (but you can use it). That's because a passport is a federally recognized document that satisfies the Real ID-compliant stipulations, but there are various other options. You can also get through security and board your flight using state driver's licenses, permanent resident cards, border crossing cards, US military IDs, and DHS trusted traveler cards. Other identification documents you can use to identify yourself include transportation worker identification credentials and tribal photo IDs. Real ID identification is mandatory for persons aged 18 and above, and you can check with your airline before your flight to get the travel regulations regarding children under 18 years. Traveling from Milwaukee to Arizona will not require visa processing.

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

    For a flight from Milwaukee to Arizona, you will be flying from Milwaukee-Mitchell. Milwaukee-Mitchell (MKE) is just 6.4 mi from the center of the city.

  • How long is the flight from Milwaukee to Arizona?

    A quick flight from Milwaukee to Arizona can take about 6h 20m. Southwest provides one of the quickest options available for as low as $218. The distance between Milwaukee and Arizona 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 to fly from Milwaukee to Arizona one-way?

    The cheapest airlines for a one-way flight from Milwaukee to Arizona are Frontier ($51), Sun Country Air ($89), and American Airlines ($102).

  • What are the most popular routes from Milwaukee to Arizona?

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

    Consider Southwest (68%), American Airlines (67%) or Alaska Airlines (55%) when booking your flight. These represent the most reliable airlines when flying from Milwaukee to Arizona.

  • What are the cheapest flights from Milwaukee to Arizona?

    On average you can expect to pay $326 for a flight from Milwaukee to Arizona. The cheapest flight overall is $119 while the most popular route, (Milwaukee-Mitchell - Las Vegas Harry Reid Intl) is currently priced at $179.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Milwaukee to Arizona (average of $59). Flying from Milwaukee to Arizona 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

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 Milwaukee to Arizona

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Milwaukee to Arizona

Discover the top 6 airlines that operate flights from Milwaukee to Arizona. 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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$90Average$240FlexibilityNo cancel feeOn-time62%
Sun Country AirCheapest$153Average$292FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$211Average$404FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$236Average$403FlexibilityNo cancel feeOn-time63%
DeltaCheapest$240Average$382FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$247Average$481FlexibilityNo 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.