$155 Cheap Delta flights Oakland (OAK) to Detroit (DTW)

Finding cheap one-way Delta Air Lines flights from OAK to DTW from $155 on Expedia is a breeze — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly round-trip fares from $244 for your next adventure.**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 return or one-way flights to Detroit in January or February. You could find an affordable fare with Delta Air Lines during these off-peak months.

Search for cheap Delta Air Lines flights from Oakland Intl. Airport (OAK) to Detroit Metropolitan Wayne County Airport (DTW) one to three months ahead of your departure day. 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 type and itinerary, the best day of the week to book a domestic flight is generally Sunday and the most expensive day is typically 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 figure out if there’s a direct route from OAK to DTW with Delta Air Lines or other carriers, check the “Nonstop” filter when browsing for tickets.

Browse Delta Air Lines’s earliest flights from OAK to DTW by checking the “Early Morning” and “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.

Detroit Metropolitan Wayne County Airport (DTW) is the main Detroit gateway for Delta Air Lines flights from Oakland Intl. Airport (OAK).

Delta Air Lines makes traveling from OAK to DTW more comfortable with a rewarding loyalty program and an excellent in-flight experience. You could even start collecting points with Delta SkyMiles. Remember to join our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on your ticket type, a fee is typically charged if you cancel or reschedule your booking more than 24 hours after confirmation. To secure flexible fares, select our “Changes included” and “No cancel fee” boxes when searching for flights. For additional information on changing or canceling your reservation, go to “Trips,” select your flight and click on “Manage Booking.”