$79 Cheap Flights from Phoenix (PHX) to Milwaukee (MKE)
Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to General Mitchell Intl. Airport (MKE)
Alaska AirlinesAlaska Airlines
American AirlinesAmerican Airlines
Southwest AirlinesSouthwest Airlines
UnitedUnited
DeltaDelta
Sun Country AirlinesSun Country Airlines
Frontier AirlinesFrontier Airlines
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 30% on select hotels after you book a flight*
Cheap Flights from Phoenix to Milwaukee (PHX-MKE)
Book with confidence
Phoenix (PHX) to Milwaukee (MKE) at a glance
Travel to Milwaukee (MKE) from Phoenix (PHX) with a range of airlines catering to this domestic short-haul route. Evaluate different choices from both full-service and budget carriers to discover a flight that aligns with your schedule and budget while you plan your exploration of Milwaukee's iconic attractions and neighborhoods. Key details for flights from Sky Harbor International Airport (PHX) to General Mitchell International Airport (MKE) are available to assist you in your travel planning.
- Fastest flight duration: around 3h 15m non-stop
- Route distance: roughly 1,500 miles (2,410 km)
- Flights per week: around 25+ flights with multiple daily departures on average
- Typical fares (one-way): economy tickets often range from $90–$400, depending on seasonality and how far ahead you book
Flights from Sky Harbor International Airport (PHX) to General Mitchell International Airport (MKE)
Based on the latest traveler bookings, here are the top airlines favored for flights from Phoenix to Milwaukee, often selected for their non-stop and one-stop options. Common layover points include Denver International Airport (DEN) with a layover of approximately 1 hour and 15 minutes, O'Hare International Airport (ORD) also around 1 hour and 15 minutes, and Minneapolis - St. Paul International Airport (MSP) with a similar layover time. These choices allow you to customize your travel experience by balancing price, total journey duration, and cabin class to discover the ideal itinerary.
- Southwest Airlines: This budget-friendly airline provides both non-stop and one-stop options, with one-way fares generally falling between $110 and $385. It represents around 49% of departures for this route, boasting a typical non-stop flight duration of 3 hours and 15 minutes.
- American Airlines: A major player in the airline industry, this carrier offers non-stop and one-stop services, with one-way fares usually ranging from $110 to $445. It accounts for about 31% of departures on this route, with a similar non-stop travel time of 3 hours and 15 minutes.
- United: This full-service airline provides one-stop service with one-way fares between $120 and $455. It constitutes roughly 10% of departures, featuring an in-flight duration of 4 hours and 30 minutes, leading to a total journey time of approximately 5 hours and 45 minutes when including layovers.
- Frontier Airlines: Another low-cost option, Frontier offers both non-stop and one-stop flights, with one-way fares typically ranging from $90 to $300. It represents about 3% of departures on this route, with non-stop flights taking around 3 hours and 15 minutes.
- Sun Country Airlines: This budget carrier specializes in non-stop service, with one-way fares generally between $90 and $340. It accounts for roughly 1% of departures along this route, with a total journey time of around 3 hours and 15 minutes.
Travelers flying from Phoenix to Milwaukee can enhance their experience by upgrading to first class, available through both American Airlines and United.
Best time to fly from Phoenix (PHX) to Milwaukee (MKE)
The most popular months for travelers flying from Phoenix to Milwaukee are January, March, and April, when peak temperatures in Milwaukee reach up to 43.7°F in April. If you prefer quieter travel, consider September, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 64.2°F. For better deals, December usually offers the lowest average one-way fare around $175. Flight availability peaks in August, with approximately 35 flights per week, making it easier to find convenient departure times. January and February have the fewest flights, with approximately 21 flights per week.
- Cheapest time to fly: December usually offers good deals with average one-way fare around $175, roughly 19% cheaper than the yearly average.
- More budget-friendly months to fly: September and October typically offer average one-way fares of around $192.
- Most flight options: August has the highest number of flights from Phoenix to Milwaukee, with approximately 35 flights per week, giving you more flexibility in scheduling your trip.
| Month | Temperature | Demand | Weekly Flights | Average one-way Fare |
| January | 22.1°F (-5.5°C) | High | 21 | $216 |
| February | 23.5°F (-4.7°C) | Average | 21 | $214 |
| March | 34.7°F (1.5°C) | High | 33 | $235 |
| April | 43.7°F (6.5°C) | High | 29 | $246 |
| May | 54.9°F (12.7°C) | Low | 26 | $223 |
| June | 64.9°F (18.3°C) | Low | 26 | $268 |
| July | 71.4°F (21.9°C) | Average | 34 | $233 |
| August | 70.7°F (21.5°C) | Average | 35 | $207 |
| September | 64.2°F (17.9°C) | Low | 29 | $191 |
| October | 52.0°F (11.1°C) | Average | 27 | $192 |
| November | 39.2°F (4.0°C) | Average | 32 | $201 |
| December | 29.7°F (-1.3°C) | Average | 30 | $175 |
*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.
Alternative routes from Phoenix (PHX) to Milwaukee (MKE)
- Scottsdale to Milwaukee (SCF-MKE): Located roughly 14 miles from Sky Harbor International Airport (PHX), Scottsdale Airport (SCF) serves as a convenient departure point.
- Phoenix to Waukesha (PHX-UES): General Mitchell International Airport (MKE) is about 18 miles from Waukesha County Airport (UES), providing an accessible option for travelers.
- Mesa to Milwaukee (AZA-MKE): Phoenix - Mesa Gateway Airport (AZA) lies approximately 22 miles away from Sky Harbor International Airport (PHX), making it another viable departure airport.
How to find the best prices for flights from Phoenix (PHX) to Milwaukee (MKE)
Getting some of the best deals on flights from Phoenix to Milwaukee is all about timing and flexibility. Here are some key tips to help you save:
- Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, although most travelers tend to book between two to eight weeks ahead. Early morning departures from 12 a.m. to 5 a.m. often offer lower prices, while morning flights from 5 a.m. to 12 p.m. are the most popular. Additionally, flying on Thursday provides both cheaper prices and high travel demand.
- Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
- Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
- Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
- Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
- Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.
*Members only. Savings vary and are not available on all bundles. Select hotels.
Arriving at General Mitchell International Airport from Sky Harbor International Airport
Milwaukee welcomes travelers from Phoenix with a range of transport options based on price, convenience, and proximity. Here's how to reach Milwaukee efficiently:
- Hotel transfer: Transfers offer a convenient way to reach your hotel in Milwaukee, with private rides that can be arranged in advance.
- Car rental: Renting a car from General Mitchell International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at General Mitchell International Airport on Expedia.
- Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
- Public transportation: From General Mitchell International Airport, travelers can conveniently access nearby transport options, with Milwaukee Airport Bus Station (a bus station) located just 0.1 miles away on foot. For those preferring rail travel, Milwaukee Airport Station (a train station) is approximately 1.8 miles away by car, while Michigan & Jackson Tram Stop (a metro station) is about 7.8 miles away by car.
Phoenix to Milwaukee Flights
The cheapest times to fly from Phoenix to Milwaukee
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 Phoenix to Milwaukee are during the month of December. You can find some of the cheapest flights from Phoenix to Milwaukee with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Phoenix to Milwaukee
Sunday is one of the best days to book for cheap flights from Phoenix to Milwaukee: 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 Phoenix to Milwaukee
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 Phoenix to Milwaukee in 2026. You can also book with separate airlines for your outbound and return journeys, from $79 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 Phoenix to Milwaukee 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 Phoenix to Milwaukee 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.
Frequently Asked Questions
How much does a flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) cost?
You can find cheap one-way flights from $79 and cheap return flights $228 Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) with Expedia. One-way flights usually range from $167 to $892, and return flights typically cost between $330 and $1425. 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 Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell 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 Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
The cheapest month to fly from PHX to MKE is December when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
2 airlines operate nonstop service from PHX to MKE:
- American Airlines operates around 12 direct flights from PHX to MKE every week
- Frontier Airlines operates around 7 direct flights from PHX to MKE every week
What is the cheapest airline that flies from Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
Frontier Airlines is one of the cheapest airlines offering nonstop flights from Phoenix (PHX) to Milwaukee (MKE), with round-trip tickets starting from around $283. 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 Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
To find a cheap flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell 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 Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
The best airline to fly with from Phoenix, AZ (PHX) to Milwaukee, WI (MKE) 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 also offers the most daily flights from PHX to MKE, 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 Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
You can find approximately 5 nonstop flights per day from Sky Harbor Intl. (PHX) to General Mitchell Intl. (MKE). For more options, look at flights that include layovers.
What is the earliest flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
The earliest flight from Phoenix, AZ (PHX) to Milwaukee, WI (MKE) typically leaves at around 12:00 AM, operated by Frontier Airlines. This flight is available as part of a seasonal service active in March, allowing you to start your travels early and enjoy a full day upon arrival in Milwaukee. 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 Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
The most popular departure times for flights from Phoenix, AZ (PHX) to Milwaukee, WI (MKE) are in the early morning, from 6am to 9am. About 27% of passengers prefer this time window. Many major carriers, including Southwest Airlines, American Airlines, and United Airlines, offer flights during this window. This timing works well because it allows you to arrive in Milwaukee with plenty of time to enjoy the day.
How long does it take to fly from Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
Direct flights from PHX to MKE usually take about 3 hours 20 minutes, traveling roughly 1,458 miles. If you opt for a connecting flight, expect to add around 2 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 Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
Select the "Business class" and "First class" filters when looking for PHX to MKE flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How much is a business class flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
A non-stop, one-way business class flight from Phoenix (PHX) to Milwaukee (MKE) is usually around $934 - $1,184. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell 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 Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) flight with Expedia?
It's easy to earn miles on a Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell 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 Milwaukee from Sky Harbor Intl. (PHX)?
If you're planning to travel to Milwaukee from Sky Harbor Intl. (PHX), you can fly into General Mitchell Intl. (MKE) Some flights may connect through major hubs like Denver Intl. (DEN), Portland Intl. (PDX), San Diego Intl. (SAN) before reaching Milwaukee. 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 Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) at the last minute?
Typically, booking a last minute flight from Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell 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 Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) flight and hotel package?
Securing a Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.) Milwaukee 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 Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell Intl.)?
If you booked your Phoenix, AZ (PHX-Sky Harbor Intl.) to Milwaukee, WI (MKE-General Mitchell 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 | Phoenix Sky Harbor Intl. Airport |
|---|---|
Destination airport | General Mitchell Intl. Airport |
Distance | 1,457 miles away |
Airlines serving | Alaska Airlines, American Airlines, Southwest Airlines, United, Delta, Sun Country Airlines, Frontier Airlines |
Popular airline | Alaska Airlines |
Roundtrip price | $228 |
Average flight time | 3 hours 39 mins |