Delta Flight 423 Deals & Information (2025/2026)

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Delta Flight 423 Route Deals From $167

The cheapest prices found with in the last 7 days for return flights were $377 and $167 for one-way flights to Salt Lake City Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 23 - Tue, Aug 26
ATL
Hartsfield-Jackson Atlanta Intl.
SLC
Salt Lake City Intl.
$377 Roundtrip, found 2 hours ago
$377
Roundtrip
found 2 hours ago
Select Delta flight, departing Sat, Aug 23 from Hartsfield-Jackson Atlanta Intl. to Salt Lake City Intl., returning Tue, Aug 26, priced at $377 found 2 hours ago
Thu, Dec 11 - Sun, Dec 14
ATL
Hartsfield-Jackson Atlanta Intl.
SLC
Salt Lake City Intl.
$499 Roundtrip, just found
$499
Roundtrip
just found
Select Delta flight, departing Thu, Dec 11 from Hartsfield-Jackson Atlanta Intl. to Salt Lake City Intl., returning Sun, Dec 14, priced at $499 just found