$140 Cheap Delta flights Chicago (ORD) to Melbourne (MLB)

Scoring cheap one-way Delta Air Lines flights from ORD to MLB from $140 on Expedia is a breeze — just filter by “Price (lowest to highest).” Alternatively, check out our affordable round-trip fares from $274 for your next getaway.**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.

Browse for one-way or round-trip flights to Melbourne in September or August. You could find lower fares with Delta Air Lines during these off-peak times.

Search for affordable Delta Air Lines flights from O’Hare Intl. Airport (ORD) to Orlando Melbourne Intl. Airport (MLB) one to three months before your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare class and itinerary, the ideal day to book a domestic flight is usually Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**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 see if there’s a direct route from ORD to MLB with Delta Air Lines or other carriers, check the “Nonstop” box when searching for tickets.

Find Delta Air Lines’s earliest flights from ORD to MLB by selecting the “Early Morning” and “Morning” filters. Not only will you arrive sooner, early departures also have a 20% less chance of being 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 O’Hare Intl. Airport (ORD) to Melbourne land at Orlando Melbourne Intl. Airport (MLB). This is the main gateway here.

Delta Air Lines makes flying from ORD to MLB enjoyable with an excellent in-flight experience and a rewarding loyalty program. You may even earn points with Delta SkyMiles. Make sure you sign up to Expedia’s free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are often free within 24 hours of booking, but your airline may charge a fee after that time. For more details about modifying your reservation, check out your “Trips,” select your flight and click on “Manage Booking.” If you’d like the freedom to update your itinerary without additional charges, tick the “Changes included” and “No cancel fee” filters when organizing your next trip.