Delta Flight DL4172 Deals & Information (2025/2026)

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Delta Flight 4172 Route Deals From $367

The cheapest prices found with in the last 7 days for return flights were $329 and $367 for one-way flights to Southwest Georgia Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Apr 7 - Sat, Apr 12
ATL
Hartsfield-Jackson Atlanta Intl.
ABY
Southwest Georgia Regional
$329 Roundtrip, found 4 days ago
$329
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Apr 7 from Hartsfield-Jackson Atlanta Intl. to Southwest Georgia Regional, returning Sat, Apr 12, priced at $329 found 4 days ago
Wed, Apr 9 - Mon, Apr 14
ATL
Hartsfield-Jackson Atlanta Intl.
ABY
Southwest Georgia Regional
$330 Roundtrip, found 2 days ago
$330
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Apr 9 from Hartsfield-Jackson Atlanta Intl. to Southwest Georgia Regional, returning Mon, Apr 14, priced at $330 found 2 days ago
Fri, Apr 11 - Mon, Apr 14
ATL
Hartsfield-Jackson Atlanta Intl.
ABY
Southwest Georgia Regional
$332 Roundtrip, found 2 days ago
$332
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Apr 11 from Hartsfield-Jackson Atlanta Intl. to Southwest Georgia Regional, returning Mon, Apr 14, priced at $332 found 2 days ago
Mon, Apr 7 - Mon, Apr 14
ATL
Hartsfield-Jackson Atlanta Intl.
ABY
Southwest Georgia Regional
$359 Roundtrip, found 2 days ago
$359
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Apr 7 from Hartsfield-Jackson Atlanta Intl. to Southwest Georgia Regional, returning Mon, Apr 14, priced at $359 found 2 days ago
Tue, Apr 8 - Mon, Apr 14
ATL
Hartsfield-Jackson Atlanta Intl.
ABY
Southwest Georgia Regional
$361 Roundtrip, found 2 days ago
$361
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Apr 8 from Hartsfield-Jackson Atlanta Intl. to Southwest Georgia Regional, returning Mon, Apr 14, priced at $361 found 2 days ago
Sun, Apr 6 - Sat, Apr 12
ATL
Hartsfield-Jackson Atlanta Intl.
ABY
Southwest Georgia Regional
$362 Roundtrip, found 3 days ago
$362
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Apr 6 from Hartsfield-Jackson Atlanta Intl. to Southwest Georgia Regional, returning Sat, Apr 12, priced at $362 found 3 days ago
Sun, Apr 13 - Wed, Apr 16
ATL
Hartsfield-Jackson Atlanta Intl.
ABY
Southwest Georgia Regional
$401 Roundtrip, found 2 days ago
$401
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Apr 13 from Hartsfield-Jackson Atlanta Intl. to Southwest Georgia Regional, returning Wed, Apr 16, priced at $401 found 2 days ago
Mon, Apr 7 - Fri, Apr 11
ATL
Hartsfield-Jackson Atlanta Intl.
ABY
Southwest Georgia Regional
$447 Roundtrip, found 4 days ago
$447
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Apr 7 from Hartsfield-Jackson Atlanta Intl. to Southwest Georgia Regional, returning Fri, Apr 11, priced at $447 found 4 days ago
Tue, Apr 8 - Fri, Apr 11
ATL
Hartsfield-Jackson Atlanta Intl.
ABY
Southwest Georgia Regional
$449 Roundtrip, found 4 days ago
$449
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Apr 8 from Hartsfield-Jackson Atlanta Intl. to Southwest Georgia Regional, returning Fri, Apr 11, priced at $449 found 4 days ago
Sun, Apr 13 - Mon, Apr 14
ATL
Hartsfield-Jackson Atlanta Intl.
ABY
Southwest Georgia Regional
$451 Roundtrip, found 2 days ago
$451
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Apr 13 from Hartsfield-Jackson Atlanta Intl. to Southwest Georgia Regional, returning Mon, Apr 14, priced at $451 found 2 days ago
Sun, Apr 6 - Fri, Apr 11
ATL
Hartsfield-Jackson Atlanta Intl.
ABY
Southwest Georgia Regional
$522 Roundtrip, found 4 days ago
$522
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Apr 6 from Hartsfield-Jackson Atlanta Intl. to Southwest Georgia Regional, returning Fri, Apr 11, priced at $522 found 4 days ago
Sun, Mar 30 - Tue, Apr 1
ATL
Hartsfield-Jackson Atlanta Intl.
ABY
Southwest Georgia Regional
$660 Roundtrip, found 3 days ago
$660
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Mar 30 from Hartsfield-Jackson Atlanta Intl. to Southwest Georgia Regional, returning Tue, Apr 1, priced at $660 found 3 days ago

Frequently asked questions

What route does flight number DL4172 take?
DL4172 flies straight from Salt Lake City, UT Airport (SLC-Salt Lake City Intl.) to Helena, MT Airport (HLN-Helena Regional) in around 1 hour and 24 minutes. It can sometimes take other routes though, some of which may be multi-stop flights. Keep this in mind when booking your airfare to avoid any confusion.
What kind of plane is on flight number DL4172?
DL4172 is a flight number that is used on many routes. If you’ve booked a ticket on the most frequent route, Salt Lake City Intl. Airport to HLN, you’ll probably be boarding the Embraer 175.
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 DL4172 flight with Travelocity, please visit our Customer Service Portal.