Delta Flight 1721 Deals & Information (2026/2027)

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Delta Flight 1721 Route Deals From $219

The cheapest prices found with in the last 7 days for return flights were $299 and $219 for one-way flights to Hartsfield-Jackson Atlanta Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 10 - Tue, Jul 14
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$299 Roundtrip, found 3 hours ago
$299
Roundtrip
found 3 hours ago
Select Delta flight, departing Fri, Jul 10 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Tue, Jul 14, priced at $299 found 3 hours ago
Tue, Apr 14 - Sun, Apr 19
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$302 Roundtrip, found 3 days ago
$302
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Apr 14 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Sun, Apr 19, priced at $302 found 3 days ago
Thu, Mar 26 - Sun, Mar 29
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$307 Roundtrip, found 20 hours ago
$307
Roundtrip
found 20 hours ago
Select Delta flight, departing Thu, Mar 26 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Sun, Mar 29, priced at $307 found 20 hours ago
Tue, Apr 7 - Mon, Apr 13
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$310 Roundtrip, found 3 days ago
$310
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Apr 7 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Mon, Apr 13, priced at $310 found 3 days ago
Mon, Mar 23 - Sun, Mar 29
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$317 Roundtrip, found 3 days ago
$317
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Mar 23 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Sun, Mar 29, priced at $317 found 3 days ago
Sat, Mar 28 - Sun, Mar 29
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$320 Roundtrip, found 3 days ago
$320
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Mar 28 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Sun, Mar 29, priced at $320 found 3 days ago
Fri, Mar 27 - Mon, Mar 30
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$339 Roundtrip, found 4 days ago
$339
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Mar 27 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Mon, Mar 30, priced at $339 found 4 days ago
Sat, Apr 11 - Mon, Apr 13
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$342 Roundtrip, found 3 days ago
$342
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Apr 11 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Mon, Apr 13, priced at $342 found 3 days ago
Thu, Mar 26 - Sun, Mar 29
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$348 Roundtrip, found 20 hours ago
$348
Roundtrip
found 20 hours ago
Select Delta flight, departing Thu, Mar 26 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Sun, Mar 29, priced at $348 found 20 hours ago
Wed, Mar 18 - Sat, Mar 21
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$352 Roundtrip, found 6 days ago
$352
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Mar 18 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Sat, Mar 21, priced at $352 found 6 days ago

Frequently asked questions

What route does flight number DL1721 take?
DL1721 serves multiple routes, but the most common is between MSP and Louis Armstrong New Orleans Intl. Airport. If you manage to score a direct flight, you'll arrive in 2 hours and 39 minutes. Multi-stop flights can also travel under this number, as can services on other routes.
What terminal does DL1721 fly out of?
You'll likely board from Terminal 1 if you're starting your journey at Wold–Chamberlain Field. DL1721 serves a number of routes, but the direct flight between Minneapolis, MN Airport (MSP-Minneapolis - St. Paul Intl.) and Louis Armstrong New Orleans Intl. Airport (MSY) is the most frequently traveled one.
What kind of plane is on flight number DL1721?
It's likely you'll be taking off on the Boeing 737-900 if you've booked a seat from Minneapolis, MN Airport (MSP-Minneapolis - St. Paul Intl.) to New Orleans, LA Airport (MSY-Louis Armstrong New Orleans Intl.), one route used for flight DL1721.
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 DL1721 flight with Travelocity, please visit our Customer Service Portal.