Delta Flight 3617 Deals & Information (2025/2026)

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Delta Flight 3617 Route Deals From $259

The cheapest prices found with in the last 7 days for return flights were $419 and $259 for one-way flights to Will Rogers World for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jul 24 - Sun, Jul 27
SLC
Salt Lake City Intl.
OKC
Will Rogers World
$419 Roundtrip, found 2 hours ago
$419
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Jul 24 from Salt Lake City Intl. to Will Rogers World, returning Sun, Jul 27, priced at $419 found 2 hours ago

Frequently asked questions

What route does flight number DL3617 take?
DL3617 flies straight between Salt Lake City Intl. Airport and Los Angeles - Ontario Intl. Airport (ONT) in about 1 hour and 49 minutes. It can sometimes be used on other routes though, some of which could be multi-stop trips. Keep an eye out for this when booking your seat to avoid any confusion.
How often is DL3617 on time?
Not a fan of waiting at the airport? If you’re flying with Delta flight number DL3617 from Salt Lake City Intl. Airport (SLC) to Ontario Airport, your flight runs as scheduled 100% of the time. On the off chance that it is delayed, the average time you’ll wait is 6 minutes. One of the numerous reasons that this journey has a 4.35-star rating.
What kind of plane is on flight number DL3617?
There’s a strong chance you’ll be on the Embraer 175 if you’re flying from SLC to Los Angeles - Ontario Intl. Airport (ONT), a popular route for flight DL3617.
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 DL3617 flight with Travelocity, please visit our Customer Service Portal.