Delta Flight 3565 Deals & Information (2025/2026)

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Delta Flight 3565 Route Deals From $218

The cheapest prices found with in the last 7 days for return flights were $299 and $218 for one-way flights to Hancock Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 23 - Mon, Jan 5
DTW
Detroit Metropolitan Wayne County
SYR
Hancock Intl.
$299 Roundtrip, found 4 days ago
$299
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Dec 23 from Detroit Metropolitan Wayne County to Hancock Intl., returning Mon, Jan 5, priced at $299 found 4 days ago

Frequently asked questions

What route does flight number DL3565 take?
DL3565 flies directly from Salt Lake City, UT Airport (SLC-Salt Lake City Intl.) to Lambert-St. Louis Intl. Airport (STL) in about 2 hours and 56 minutes. It can sometimes be used on other routes though, some of which may be multi-stop flights. Keep an eye out for this when locking in your airfare to avoid any confusion.
What kind of plane is on flight number DL3565?
If you've booked a ticket on flight DL3565 from Salt Lake City Intl. Airport to STL, there's a good chance you'll be setting off on the Embraer 175. This flight number serves many routes, but this is the most popular one.
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 DL3565 flight with Travelocity, please visit our Customer Service Portal.