$153 Cheap Delta flights Jacksonville (JAX) to Detroit (DTW)

Set the "Price (lowest to highest)" filter on Expedia to find cheap Delta Air Lines round-trip flights from $199 from JAX to DTW. Affordable one-way options from $153 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.

Start searching one to three months before your departure to score cheaper fares on Delta Air Lines flights from Jacksonville Intl. Airport (JAX) to Detroit Metropolitan Wayne County Airport (DTW). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Get the timing right, and you can enjoy significant savings on domestic trips.*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.

The earliest Delta Air Lines flight from JAX to DTW departs at 12:05PM UTC-5, landing at 2:23PM UTC-5. If you'd like to head off later, the last Delta Air Lines flight leaves JAX at 12:24PM UTC-5 and touches down at DTW at 2:46PM UTC-5. Flying before midday is generally a wise choice as morning and mid-morning flights are 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.

Traveling from JAX to DTW with Delta Air Lines comes with plenty of perks, including a rewarding loyalty program and an excellent in-flight experience. Plus, when you book through Expedia, One Key™ members can earn 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.