Delta Flight 1721 Deals & Information (2026/2027)

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Delta Flight 1721 Route Deals From $199

The cheapest prices found with in the last 7 days for return flights were $378 and $199 for one-way flights to Hartsfield-Jackson Atlanta Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jul 19 - Sun, Jul 26
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$378 Roundtrip, found 11 hours ago
$378
Roundtrip
found 11 hours ago
Select Delta flight, departing Sun, Jul 19 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Sun, Jul 26, priced at $378 found 11 hours ago
Mon, Nov 23 - Wed, Nov 25
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$397 Roundtrip, found 2 days ago
$397
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Nov 23 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Wed, Nov 25, priced at $397 found 2 days ago
Thu, Aug 20 - Fri, Aug 21
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$406 Roundtrip, found 1 day ago
$406
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Aug 20 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Fri, Aug 21, priced at $406 found 1 day ago
Mon, Nov 23 - Wed, Nov 25
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$407 Roundtrip, found 2 days ago
$407
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Nov 23 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Wed, Nov 25, priced at $407 found 2 days ago
Sun, Jul 19 - Sun, Jul 26
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$409 Roundtrip, found 11 hours ago
$409
Roundtrip
found 11 hours ago
Select Delta flight, departing Sun, Jul 19 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Sun, Jul 26, priced at $409 found 11 hours ago
Sun, Jul 19 - Sun, Jul 26
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$440 Roundtrip, found 11 hours ago
$440
Roundtrip
found 11 hours ago
Select Delta flight, departing Sun, Jul 19 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Sun, Jul 26, priced at $440 found 11 hours ago
Mon, Nov 23 - Wed, Nov 25
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$457 Roundtrip, found 2 days ago
$457
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Nov 23 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Wed, Nov 25, priced at $457 found 2 days ago
Fri, Jul 10 - Tue, Jul 14
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$458 Roundtrip, found 4 hours ago
$458
Roundtrip
found 4 hours ago
Select Delta flight, departing Fri, Jul 10 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Tue, Jul 14, priced at $458 found 4 hours ago
Thu, Aug 20 - Fri, Aug 21
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$463 Roundtrip, found 1 day ago
$463
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Aug 20 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Fri, Aug 21, priced at $463 found 1 day ago
Mon, Nov 23 - Wed, Nov 25
MOB
Mobile Regional
ATL
Hartsfield-Jackson Atlanta Intl.
$467 Roundtrip, found 2 days ago
$467
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Nov 23 from Mobile Regional to Hartsfield-Jackson Atlanta Intl., returning Wed, Nov 25, priced at $467 found 2 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.