Delta Flight DL4321 Deals & Information (2025/2026)

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Delta Flight 4321 Route Deals From $184

The cheapest prices found with in the last 7 days for return flights were $238 and $184 for one-way flights to St. George for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jul 3 - Mon, Jul 7
SLC
Salt Lake City Intl.
SGU
St. George
$238 Roundtrip, found 3 days ago
$238
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jul 3 from Salt Lake City Intl. to St. George, returning Mon, Jul 7, priced at $238 found 3 days ago
Sat, Jun 28 - Fri, Jul 4
SLC
Salt Lake City Intl.
SGU
St. George
$243 Roundtrip, found 3 days ago
$243
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Jun 28 from Salt Lake City Intl. to St. George, returning Fri, Jul 4, priced at $243 found 3 days ago
Sat, Jun 28 - Tue, Jul 1
SLC
Salt Lake City Intl.
SGU
St. George
$244 Roundtrip, found 4 days ago
$244
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Jun 28 from Salt Lake City Intl. to St. George, returning Tue, Jul 1, priced at $244 found 4 days ago
Mon, Aug 11 - Sat, Aug 23
SLC
Salt Lake City Intl.
SGU
St. George
$288 Roundtrip, found 3 days ago
$288
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Aug 11 from Salt Lake City Intl. to St. George, returning Sat, Aug 23, priced at $288 found 3 days ago
Sun, Aug 10 - Sat, Aug 23
SLC
Salt Lake City Intl.
SGU
St. George
$294 Roundtrip, found 3 days ago
$294
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Aug 10 from Salt Lake City Intl. to St. George, returning Sat, Aug 23, priced at $294 found 3 days ago
Sat, Jun 28 - Mon, Jun 30
SLC
Salt Lake City Intl.
SGU
St. George
$295 Roundtrip, found 4 days ago
$295
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Jun 28 from Salt Lake City Intl. to St. George, returning Mon, Jun 30, priced at $295 found 4 days ago
Wed, Jun 25 - Mon, Jun 30
SLC
Salt Lake City Intl.
SGU
St. George
$295 Roundtrip, found 23 hours ago
$295
Roundtrip
found 23 hours ago
Select Delta flight, departing Wed, Jun 25 from Salt Lake City Intl. to St. George, returning Mon, Jun 30, priced at $295 found 23 hours ago
Tue, Aug 26 - Mon, Sep 15
SLC
Salt Lake City Intl.
SGU
St. George
$302 Roundtrip, found 3 days ago
$302
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Aug 26 from Salt Lake City Intl. to St. George, returning Mon, Sep 15, priced at $302 found 3 days ago
Sat, Aug 30 - Sat, Sep 13
SLC
Salt Lake City Intl.
SGU
St. George
$338 Roundtrip, found 3 days ago
$338
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Aug 30 from Salt Lake City Intl. to St. George, returning Sat, Sep 13, priced at $338 found 3 days ago
Thu, Aug 7 - Sat, Aug 23
SLC
Salt Lake City Intl.
SGU
St. George
$345 Roundtrip, found 3 days ago
$345
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Aug 7 from Salt Lake City Intl. to St. George, returning Sat, Aug 23, priced at $345 found 3 days ago
Wed, Jun 25 - Mon, Jun 30
SLC
Salt Lake City Intl.
SGU
St. George
$347 Roundtrip, found 23 hours ago
$347
Roundtrip
found 23 hours ago
Select Delta flight, departing Wed, Jun 25 from Salt Lake City Intl. to St. George, returning Mon, Jun 30, priced at $347 found 23 hours ago
Sat, Aug 30 - Mon, Sep 15
SLC
Salt Lake City Intl.
SGU
St. George
$352 Roundtrip, found 3 days ago
$352
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Aug 30 from Salt Lake City Intl. to St. George, returning Mon, Sep 15, priced at $352 found 3 days ago
Wed, Jun 25 - Mon, Jun 30
SLC
Salt Lake City Intl.
SGU
St. George
$361 Roundtrip, found 23 hours ago
$361
Roundtrip
found 23 hours ago
Select Delta flight, departing Wed, Jun 25 from Salt Lake City Intl. to St. George, returning Mon, Jun 30, priced at $361 found 23 hours ago

Frequently asked questions

What route does flight number DL4321 take?
DL4321 takes around 59 minutes to jet non-stop from Salt Lake City, UT Airport (SLC-Salt Lake City Intl.) to Cedar City Regional Airport. We all know there’s magic in the destination, but half the fun is in the journey!
What kind of plane is on flight number DL4321?
Get ready to step aboard a Bombardier CRJ if you’ve booked a seat on flight DL4321. The majority of flights from Salt Lake City, UT Airport (SLC-Salt Lake City Intl.) to CDC use this kind of aircraft.
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 DL4321 flight with Travelocity, please visit our Customer Service Portal.