Delta Flight NK3785 Deals & Information (2025/2026)

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Delta Flight 3785 Route Deals From $59

The cheapest prices found with in the last 7 days for return flights were $77 and $59 for one-way flights to San Diego Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 18 - Sat, Sep 20
LAS
Harry Reid Intl.
SAN
San Diego Intl.
$77 Roundtrip, found 1 day ago
$77
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep 18 from Harry Reid Intl. to San Diego Intl., returning Sat, Sep 20, priced at $77 found 1 day ago

Frequently asked questions

What route does flight number DL3785 take?
DL3785 flies direct between LAX and LAS in about 1 hour and 21 minutes. It can sometimes take other routes though, some of which could be multi-stop trips. Keep an eye out for this when locking in your seat to avoid any mix-ups.
What terminal does DL3785 fly out of?
You'll likely depart from Terminal 2 if you're flying from LAX. Flight number DL3785 serves several routes, but the direct flight between Los Angeles Intl. Airport (LAX) and LAS is the most popular one.
What kind of plane is on flight number DL3785?
There's a good chance you'll be on board the Embraer 175 if you're jetting from LAX to Las Vegas, NV Airport (LAS-McCarran Intl.), a popular route for flight DL3785.
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 DL3785 flight with Travelocity, please visit our Customer Service Portal.