Delta Flight DL4021 Deals & Information (2024/2025)

Choose two or more items and save on your trip:

Wander Wisely with exceptional service, 24/7 support

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Delta Flight 4021 Route Deals From $172

The cheapest prices found with in the last 7 days for return flights were $299 and $172 for one-way flights to Detroit Metropolitan Wayne County for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 29 - Thu, Jun 6
MKE
General Mitchell Intl.
DTW
Detroit Metropolitan Wayne County
$299 Roundtrip, found 3 days ago
$299
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, May 29 from General Mitchell Intl. to Detroit Metropolitan Wayne County, returning Thu, Jun 6, priced at $299 found 3 days ago