Delta Flight 3960 Deals & Information (2026/2027)

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Delta Flight 3960 Route Deals From $161

The cheapest prices found with in the last 7 days for return flights were $315 and $161 for one-way flights to Lambert-St. Louis Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Mar 28 - Wed, Apr 1
DTW
Detroit Metropolitan Wayne County
STL
Lambert-St. Louis Intl.
$315 Roundtrip, found 3 hours ago
$315
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Mar 28 from Detroit Metropolitan Wayne County to Lambert-St. Louis Intl., returning Wed, Apr 1, priced at $315 found 3 hours ago