Delta Flight 1721 Deals & Information (2026/2027)

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Delta Flight 1721 Route Deals From $209

The cheapest prices found with in the last 7 days for return flights were $279 and $209 for one-way flights to Hartsfield-Jackson Atlanta Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Dec 4 - Sun, Dec 6
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$279 Roundtrip, found 3 days ago
$279
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Dec 4 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Sun, Dec 6, priced at $279 found 3 days ago
Fri, Dec 4 - Sun, Dec 6
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$325 Roundtrip, found 3 days ago
$325
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Dec 4 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Sun, Dec 6, priced at $325 found 3 days ago
Thu, Oct 29 - Sun, Nov 1
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$346 Roundtrip, found 3 days ago
$346
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Oct 29 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Sun, Nov 1, priced at $346 found 3 days ago
Fri, Dec 4 - Sun, Dec 6
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$375 Roundtrip, found 3 days ago
$375
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Dec 4 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Sun, Dec 6, priced at $375 found 3 days ago
Mon, Nov 9 - Wed, Nov 11
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$425 Roundtrip, found 3 days ago
$425
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Nov 9 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Wed, Nov 11, priced at $425 found 3 days ago
Fri, Dec 4 - Sun, Dec 6
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$426 Roundtrip, found 3 days ago
$426
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Dec 4 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Sun, Dec 6, priced at $426 found 3 days ago
Fri, Dec 4 - Sun, Dec 6
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$427 Roundtrip, found 3 days ago
$427
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Dec 4 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Sun, Dec 6, priced at $427 found 3 days ago
Fri, Dec 4 - Sun, Dec 6
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$435 Roundtrip, found 3 days ago
$435
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Dec 4 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Sun, Dec 6, priced at $435 found 3 days ago
Fri, Dec 4 - Sun, Dec 6
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$437 Roundtrip, found 3 days ago
$437
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Dec 4 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Sun, Dec 6, priced at $437 found 3 days ago
Fri, Dec 4 - Sun, Dec 6
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$445 Roundtrip, found 3 days ago
$445
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Dec 4 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Sun, Dec 6, priced at $445 found 3 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.