$80 Cheap Flights from Milwaukee (MKE) to Phoenix (PHX)

View $80 flight on Fri, May 8, 2026Opens in a new window

Popular airlines from General Mitchell Intl. Airport (MKE) to Phoenix Sky Harbor Intl. Airport (PHX)

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Cheap Flights from Milwaukee to Phoenix (MKE-PHX)

Prices were available within the past 7 days and start at $80 for one-way flights and $160 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, May 6 - Sun, May 10
MKE
Milwaukee
PHX
Phoenix
$160 Roundtrip, found 2 hours ago
$160
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, May 6 from Milwaukee to Phoenix, returning Sun, May 10, priced at $160 found 2 hours ago
Frontier Airlines
Sat, May 23 - Fri, May 29
MKE
Milwaukee
PHX
Phoenix
$185 Roundtrip, found 8 hours ago
$185
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Sat, May 23 from Milwaukee to Phoenix, returning Fri, May 29, priced at $185 found 8 hours ago
Frontier Airlines
Sat, May 23 - Sun, May 24
MKE
Milwaukee
PHX
Phoenix
$195 Roundtrip, found 4 hours ago
$195
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, May 23 from Milwaukee to Phoenix, returning Sun, May 24, priced at $195 found 4 hours ago
Frontier Airlines
Sat, May 23 - Sun, May 31
MKE
Milwaukee
PHX
Phoenix
$196 Roundtrip, found 4 hours ago
$196
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, May 23 from Milwaukee to Phoenix, returning Sun, May 31, priced at $196 found 4 hours ago
Frontier Airlines
Fri, May 8 - Sun, May 10
MKE
Milwaukee
PHX
Phoenix
$199 Roundtrip, found 4 hours ago
$199
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Fri, May 8 from Milwaukee to Phoenix, returning Sun, May 10, priced at $199 found 4 hours ago
Frontier Airlines
Sat, May 23 - Fri, May 29
MKE
Milwaukee
PHX
Phoenix
$202 Roundtrip, found 8 hours ago
$202
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Sat, May 23 from Milwaukee to Phoenix, returning Fri, May 29, priced at $202 found 8 hours ago
American Airlines
Thu, Apr 30 - Sun, May 10
MKE
Milwaukee
PHX
Phoenix
$203 Roundtrip, found 23 hours ago
$203
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Thu, Apr 30 from Milwaukee to Phoenix, returning Sun, May 10, priced at $203 found 23 hours ago
Southwest Airlines
Sat, Sep 5 - Tue, Sep 8
MKE
Milwaukee
PHX
Phoenix
$309 Roundtrip, just found
$309
Roundtrip
just found
Select Southwest Airlines flight, departing Sat, Sep 5 from Milwaukee to Phoenix, returning Tue, Sep 8, priced at $309 just found
Delta
Fri, May 29 - Sat, May 30
MKE
Milwaukee
PHX
Phoenix
$313 Roundtrip, found 19 hours ago
$313
Roundtrip
found 19 hours ago
Select Delta flight, departing Fri, May 29 from Milwaukee to Phoenix, returning Sat, May 30, priced at $313 found 19 hours ago
Alaska Airlines
Sun, May 24 - Wed, Jun 3
MKE
Milwaukee
PHX
Phoenix
$319 Roundtrip, found 23 hours ago
$319
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Sun, May 24 from Milwaukee to Phoenix, returning Wed, Jun 3, priced at $319 found 23 hours ago

Alternative airports near Phoenix

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sky Harbor Intl. PHX. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $337
PHX
Sky Harbor Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $337

Find the cheapest month to fly from Milwaukee (MKE) to Phoenix (PHX)

May is typically the cheapest month to fly

From $180 - $275 per traveler.

Frequently asked questions

How much does a flight from Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) cost?
You can find cheap one-way flights from $80 and cheap return flights from $160 Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) with Expedia. One-way flights usually range from $168 to $880, and return flights typically cost between $319 and $1080. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
January is the cheapest month to fly from Milwaukee (MKE) to Phoenix (PHX), with average return fares around $326. This is about 13% lower than the average price, as travel tends to slow down after the holiday season. Other economical months to consider are February and November.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
There are 2 airlines offering direct flights from MKE to PHX:

  • American Airlines operates around 13 direct flights from MKE to PHX every week
  • Frontier Airlines operates around 7 direct flights from MKE to PHX every week

What is the cheapest airline that flies from Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Frontier Airlines is one of the cheapest airlines offering nonstop flights from General Mitchell Intl. (MKE) to Sky Harbor Intl. (PHX), with round-trip tickets starting from around $183. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
To find a cheap flight from Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The best airline to fly with from Milwaukee, WI (MKE) to Phoenix, AZ (PHX) will differ from traveler to traveler. If you like to fly early, WN offers early morning flights. If price is the most important factor, Sun Country Airlines typically offers the lowest fares. WN offers the most daily flights from MKE to PHX, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
When flying from Milwaukee (MKE) to Phoenix (PHX), January and February are the best months to consider. Return flights during these months average around $326, making them budget-friendly options. January offers a chance to escape the cold, while February provides pleasant weather in Phoenix. This combination of good prices and enjoyable conditions makes these months particularly attractive for travelers.*Prices based on flights available on Expedia in the last year.
How many flights per day from Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
On average, there are around 5 nonstop flights per day from General Mitchell Intl. (MKE) to Sky Harbor Intl. (PHX). For more options, look at flights that include layovers.
What is the earliest flight from Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The earliest flight from General Mitchell International (MKE) to Sky Harbor International (PHX) usually departs at around 5:00 AM, operated by American Airlines. This is a seasonal service active in June, making it a great choice for early travelers heading to Phoenix. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The most popular departure times for flights from Milwaukee (MKE-General Mitchell Intl.) to Phoenix (PHX-Sky Harbor Intl.) are in the early morning, from 6am to 9am. About 28% of passengers prefer this time window. Many major carriers, including United Airlines and American Airlines, operate flights during this window. This timing is favored as it allows you to arrive in Phoenix with a full day ahead of you.
How long does it take to fly from Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Direct flights from MKE to PHX usually take about 3 hours 50 minutes, traveling roughly 1,458 miles. If you opt for a connecting flight, expect to add around 4 hours 10 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
You can fly first class between MKE and PHX. First class cabins are available on:

  • American Airlines
  • Delta Air Lines
  • United Airlines

How much is a business class flight from Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
A direct, return business class ticket from Milwaukee, WI (MKE) to Phoenix, AZ (PHX) typically costs between $1,521 - $1,908. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight with Expedia?
It's easy to earn miles on a Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Phoenix from General Mitchell Intl. (MKE)?
From General Mitchell Intl. (MKE), you can fly into Sky Harbor Intl. (PHX) to reach Phoenix. Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Denver Intl. (DEN), O'Hare Intl. (ORD) before reaching Phoenix. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) at the last minute?
Typically, booking a last minute flight from Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight and hotel package?
Securing a Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) Phoenix Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
If you booked your Milwaukee, WI (MKE-General Mitchell Intl.) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
General Mitchell Intl.
Destination airport
Sky Harbor Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, Sun Country Airlines, United
Roundtrip price
$160
Distance
1457 mi
Average flight time
2 hours 17 mins

Book with confidence

Milwaukee to Phoenix Flights

The cheapest times to fly from Milwaukee to Phoenix

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Milwaukee to Phoenix are during the month of May. You can find some of the cheapest flights from Milwaukee to Phoenix with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Milwaukee to Phoenix

Sunday is one of the best days to book for cheap flights from Milwaukee to Phoenix: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Milwaukee to Phoenix

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Milwaukee to Phoenix in 2026. You can also book with separate airlines for your outbound and return journeys, from $80 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Milwaukee to Phoenix flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Milwaukee to Phoenix airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Milwaukee to Phoenix Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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