$148 Cheap Delta flights Sault Ste. Marie (CIU) to Detroit (DTW)

You'll find affordable return Delta Air Lines flights from $188 from CIU to DTW by organizing your results from "Price (lowest to highest)" on Expedia. Or search for bargains from $148 for a one-way journey.**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 affordable Delta Air Lines flights from Chippewa County Intl. Airport (CIU) to Detroit Metropolitan Wayne County Airport (DTW) one to three months prior to 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. No matter the fare type and journey, the ideal day to book a domestic flight is usually Sunday and the most expensive day 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.

Setting off from CIU at 3:56PM UTC-5, the earliest Delta Air Lines flight to DTW lands at 5:26PM UTC-5. Flying early means you're less likely to encounter cancellations or delays.* Prefer to travel later? The last Delta Air Lines flight from CIU to DTW departs at 3:56PM UTC-5 and touches down at 5:26PM UTC-5.*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 makes flying from CIU to DTW more enjoyable with a rewarding loyalty program and an excellent in-flight experience. You even have the chance to collect points with Delta SkyMiles. Remember to sign up to our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.