Delta Flight DL2100 Deals & Information (2025/2026)

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Delta Flight 2100 Route Deals From $137

The cheapest prices found with in the last 7 days for return flights were $263 and $137 for one-way flights to Louis Armstrong New Orleans Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 24 - Tue, Oct 7
SLC
Salt Lake City Intl.
MSY
Louis Armstrong New Orleans Intl.
$263 Roundtrip, found 1 day ago
$263
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Sep 24 from Salt Lake City Intl. to Louis Armstrong New Orleans Intl., returning Tue, Oct 7, priced at $263 found 1 day ago
Sat, Sep 27 - Sat, Oct 4
SLC
Salt Lake City Intl.
MSY
Louis Armstrong New Orleans Intl.
$339 Roundtrip, found 4 days ago
$339
Roundtrip
found 4 days ago
Select Delta flight, departing Sat, Sep 27 from Salt Lake City Intl. to Louis Armstrong New Orleans Intl., returning Sat, Oct 4, priced at $339 found 4 days ago

Frequently asked questions

What route does flight number DL2100 take?
DL2100 operates non-stop from LaGuardia Airport to Miami Intl. Airport (MIA). During this trip, expect to be in the air for roughly 3 hours and 12 minutes. It's wise to book ahead to lock in your favorite seat.
How often is DL2100 on time?
Delta flight number DL2100 from LaGuardia Airport to Miami, FL Airport (MIA-Miami Intl.) departs on schedule 91% of the time — so you can relax knowing that you will reach your destination ASAP. If this service is delayed, you'll probably wait 1 hour and 4 minutes. This route has a 2.35-star rating.
What kind of plane is on flight number DL2100?
The route for DL2100 is nearly always New York, NY Airport (LGA-LaGuardia) to Miami, FL Airport (MIA-Miami Intl.), and the Airbus A320 is the aircraft model you're likely to be traveling on.
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 DL2100 flight with Travelocity, please visit our Customer Service Portal.