Arizona

$74+ 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — PHX
Aug 19 — Aug 261
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 August 14, 2025.

Round-trip from

$165
(Priceline)

One-way from

$74
(CheapOair)

Popular in

March

Cheapest in

August

Average price

$343

Good round-trip deal

$269 or less

Good one-way deal

$180 or less
From Milwaukee-Mitchell to Arizona
One-way flight from Milwaukee-Mitchell to Arizona
Highest demand for flights based on searches. 7% potential increase in price ($35 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in August 2025
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 August 14, 2025.

This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:36 pmMKE - LAS
1 stop5h 57mMultiple Airlines
Sun 9/283:16 pmLAS - MKE
Nonstop3h 39mMultiple Airlines
Deal found 8/14$165
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:02 pmMKE - LAS
Nonstop3h 51mMultiple Airlines
Mon 11/107:08 amLAS - MKE
1 stop10h 11mMultiple Airlines
Deal found 8/13$168
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/57:36 pmMKE - LAS
1 stop5h 57mFrontier
Sun 9/712:59 amLAS - MKE
1 stop16h 20mFrontier
Deal found 8/14$170
This SmartFares deal was found by Cheapflights users on 8/12. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/49:50 pmMKE - LAS
Nonstop3h 59mSpirit Airlines
Thu 9/113:16 pmLAS - MKE
Nonstop3h 39mSpirit Airlines
Deal found 8/12$172
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/208:04 pmMKE - LAS
1 stop5h 28mFrontier
Thu 10/238:05 pmLAS - MKE
1 stop21h 13mFrontier
Deal found 8/13$173
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/119:50 pmMKE - LAS
Nonstop3h 59mMultiple Airlines
Thu 9/185:14 pmLAS - MKE
1 stop23h 27mMultiple Airlines
Deal found 8/14$178
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:32 pmMKE - LAS
Nonstop3h 50mSpirit Airlines
Thu 10/2312:50 pmLAS - MKE
Nonstop3h 41mSpirit Airlines
Deal found 8/14$179
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/49:50 pmMKE - LAS
Nonstop3h 59mSpirit Airlines
Sun 9/73:16 pmLAS - MKE
Nonstop3h 39mSpirit Airlines
Deal found 8/13$182
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:36 pmMKE - LAS
1 stop5h 57mMultiple Airlines
Sun 10/512:50 pmLAS - MKE
Nonstop3h 41mMultiple Airlines
Deal found 8/14$185
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/68:04 pmMKE - LAS
1 stop5h 29mFrontier
Fri 10/107:08 amLAS - MKE
1 stop10h 10mFrontier
Deal found 8/14$189
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:57 pmMKE - LAS
2 stops14h 22mFrontier
Mon 11/106:00 amLAS - MKE
1 stop11h 12mFrontier
Deal found 8/13$190
This Sun Country Air 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 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
Sun 12/286:43 pmPHX - MKE
Nonstop3h 23mSun Country Air
Deal found 8/14$198

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 August 14, 2025.
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

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Mon 9/29

8:04 pm-11:33 pm

1 stop5h 29m

Las Vegas Harry Reid Intl

Thu 10/2

9:26 pm-6:41 pm

2 stops19h 15m

$190

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Thu 10/30

6:58 pm-8:44 pm

Nonstop3h 46m

Las Vegas Harry Reid Intl

Mon 11/3

5:00 am-10:33 am

Nonstop3h 33m

$195

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Thu 9/18

9:50 pm-11:49 pm

Nonstop3h 59m

Las Vegas Harry Reid Intl

Thu 9/25

3:16 pm-8:55 pm

Nonstop3h 39m

$199

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Mon 10/20

8:04 pm-11:59 am

2 stops41h 55m

Phoenix Sky Harbor Intl

Fri 10/24

7:21 am-7:18 pm

1 stop9h 57m

$200

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Fri 10/10

8:04 pm-9:08 pm

2 stops27h 04m

Phoenix Sky Harbor Intl

Sun 10/12

9:59 pm-7:18 pm

1 stop19h 19m

$200

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Fri 9/12

7:36 pm-10:49 pm

2 stops29h 13m

Phoenix Sky Harbor Intl

Fri 9/19

6:36 am-6:41 pm

1 stop10h 05m

$200

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Fri 9/19

7:36 pm-10:49 pm

2 stops29h 13m

Phoenix Sky Harbor Intl

Sun 9/21

6:00 am-2:14 pm

1 stop6h 14m

$200

MilwaukeePhoenix

MKE - PHX

MKEPHX

Milwaukee-Mitchell

Fri 9/26

7:36 pm-4:32 pm

2 stops22h 56m

Phoenix Sky Harbor Intl

Sun 9/28

8:20 pm-7:19 pm

1 stop20h 59m

$200

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Fri 9/26

7:36 pm-11:33 pm

1 stop5h 57m

Las Vegas Harry Reid Intl

Sat 9/27

12:59 am-2:14 pm

1 stop11h 15m

$203

MilwaukeeLas Vegas

MKE - LAS

MKELAS

Milwaukee-Mitchell

Sun 9/14

9:50 pm-11:49 pm

Nonstop3h 59m

Las Vegas Harry Reid Intl

Wed 9/17

11:45 am-12:02 am

1 stop10h 17m

$204

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

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, January is the cheapest month in which you can book a flight from Milwaukee to Arizona (average of $258). Flying from Milwaukee to Arizona 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 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 August 14, 2025.

When flying from Milwaukee to Arizona, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 August 14, 2025.
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.

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

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.

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

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.
8.0
Very good

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

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.

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

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.

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

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.

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

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 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.

  • 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 ($74), Sun Country Air ($134), and American Airlines ($135).

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

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

    Consider American Airlines (95%), Alaska Airlines (95%) or Southwest (93%) 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 $292 for a flight from Milwaukee to Arizona. The cheapest flight overall is $109 while the most popular route, (Milwaukee-Mitchell - Las Vegas Harry Reid Intl) is currently priced at $165.

  • 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, January is the cheapest month in which you can book a flight from Milwaukee to Arizona (average of $258). Flying from Milwaukee to Arizona 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

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 7 airlines flying from Milwaukee to Arizona

Discover the top 7 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$92Average$214FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$137Average$229FlexibilityNo cancel feeOn-time65%
Sun Country AirCheapest$169Average$323FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$211Average$416FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$381FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$279Average$504FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$296Average$427FlexibilityNo cancel feeOn-time63%

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.