$126 Cheap Delta flights West Palm Beach (PBI) to Chicago (ORD)

Apply the “Price (lowest to highest)” filter on Expedia to look for cheap Delta Air Lines return flights from $219 from PBI to ORD. Affordable one-way tickets from $126 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.

Look for round-trip or one-way flights to Chicago in January or February. You could find a cheap fare with Delta Air Lines during these off-peak months.

To find cheap Delta Air Lines fares from Palm Beach Intl. Airport (PBI) to O’Hare Intl. Airport (ORD), start searching one to three months before your planned 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 influence the price you pay. 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.

To figure out if there’s a direct route from PBI to ORD with Delta Air Lines or any other carriers, use our “Nonstop” filter when searching for tickets.

Sort your results by “Early Morning” and “Morning” to see the earliest departures from PBI to ORD. Jetting off 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.

O’Hare Intl. Airport (ORD) is the primary Chicago hub for Delta Air Lines flights from Palm Beach Intl. Airport (PBI).

Jetting off from PBI to ORD with Delta Air Lines means enjoying a range of perks, including a rewarding loyalty program and an excellent in-flight experience. Plus, when booking through Expedia, One Key™ members can collect OneKeyCash™* to use on select future travel purchases. That’s on top of the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on your fare type, a fee typically applies if you modify or cancel your booking more than 24 hours after it has been confirmed. To secure flexible plane tickets, select our “No cancel fee” or “Changes included” filter when looking for flights. For more information on canceling or changing your reservation, go to “Trips,” select your flight and tick “Manage Booking.”