Delta Flight 3966 Deals & Information (2025/2026)

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Delta Flight 3966 Route Deals From $185

The cheapest prices found with in the last 7 days for return flights were $299 and $185 for one-way flights to Memphis Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Oct 13 - Tue, Oct 21
MSP
Minneapolis - St. Paul Intl.
MEM
Memphis Intl.
$299 Roundtrip, found 1 day ago
$299
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Oct 13 from Minneapolis - St. Paul Intl. to Memphis Intl., returning Tue, Oct 21, priced at $299 found 1 day ago
Tue, Aug 26 - Sat, Aug 30
MSP
Minneapolis - St. Paul Intl.
MEM
Memphis Intl.
$302 Roundtrip, found 3 days ago
$302
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Aug 26 from Minneapolis - St. Paul Intl. to Memphis Intl., returning Sat, Aug 30, priced at $302 found 3 days ago

Frequently asked questions

What route does flight number DL3966 take?
DL3966 takes approximately 1 hour and 24 minutes to fly non-stop from Gallatin Field Airport (BZN) to SLC. We all know there's magic in the destination, but the journey is always half the fun!
What kind of plane is on flight number DL3966?
Chances are you'll find yourself hopping on board an Embraer 175 if you're traveling on flight number DL3966. This flight usually leaves from BZN and touches down at Salt Lake City Intl. Airport (SLC).
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your DL3966 flight with Travelocity, please visit our Customer Service Portal.