$125 Cheap Delta flights Phoenix (PHX) to Chicago (MDW)

Set the “Price (lowest to highest)” filter on Expedia to search for cheap Delta Air Lines round-trip flights from $191 from PHX to MDW. Affordable one-way options from $125 are also on offer.**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.

Search for one-way or return flights to Chicago in January or February. You could find an affordable fare with Delta Air Lines during these off-peak times.

To find cheap Delta Air Lines fares from Sky Harbor Intl. Airport (PHX) to Midway Intl. Airport (MDW), start searching one to three months before your intended departure. Securing 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 cost. Sunday is generally the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking 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.

Simply enter your dates, press search and select “Nonstop” on Expedia to find any direct flights from PHX to MDW with Delta Air Lines or another carrier.

Filter your results by “Early Morning” and “Morning” to see the earliest departures from PHX to MDW. Leaving early means flight cancellations are less likely.**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 Sky Harbor Intl. Airport (PHX) to Chicago land at Midway Intl. Airport (MDW). This is the main gateway here.

With an excellent in-flight experience and a rewarding loyalty program, Delta Air Lines is the leading choice for many travelers heading from PHX to MDW. 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.

You can usually cancel or change your flight, although there may be additional fees if you booked more than 24 hours ago. Need flexible options? Make use of our “Changes included” or “No cancel fee” filter to find flights that won’t charge extra if you have to adjust your plans. To update your booking, head to “Trips,” select your flight and click on “Manage Booking” for more information.