$161 Cheap Delta flights Milwaukee (MKE) to Phoenix (PHX)

Use the “Price (lowest to highest)” filter on Expedia to look for cheap Delta Air Lines return flights from $321 from MKE to PHX. Affordable one-way options from $161 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Delta Air Lines flights to Phoenix are usually cheaper in the quieter months of July and August. Whether you’re searching for a one-way or a return ticket, you could land a better deal then.

For cheap Delta Air Lines fares from General Mitchell Intl. Airport (MKE) to Sky Harbor Intl. Airport (PHX), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect the overall price. Sunday is usually the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by choosing to book on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Select our “Nonstop” filter when searching for direct Delta Air Lines flights from MKE to PHX. It’s also an easy way to compare other airlines offering the same nonstop journey.

Find Delta Air Lines’s earliest flights from MKE to PHX by using the “Morning” and “Early Morning” filters. Not only will you get to your destination sooner, early departures are also 20% less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Delta Air Lines flights from General Mitchell Intl. Airport (MKE) to Phoenix land at Sky Harbor Intl. Airport (PHX). This is the main entry point to this destination.

With an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is a popular option for many passengers flying from MKE to PHX. Also, if you’re a Delta SkyMiles and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can be spent on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are generally free within 24 hours of booking, but your airline may charge you after that. For more information about modifying your flights, check out your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to change your plans without extra charges, check the “Changes included” or “No cancel fee” filter when planning your next escape.