Delta Flight DL843 Deals & Information (2025/2026)

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Delta Flight 843 Route Deals From $119

The cheapest prices found with in the last 7 days for return flights were $237 and $119 for one-way flights to San Diego Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Apr 22 - Tue, Apr 29
ATL
Hartsfield-Jackson Atlanta Intl.
SAN
San Diego Intl.
$237 Roundtrip, found 3 days ago
$237
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Apr 22 from Hartsfield-Jackson Atlanta Intl. to San Diego Intl., returning Tue, Apr 29, priced at $237 found 3 days ago

Frequently asked questions

What route does flight number DL843 take?
You’ll be touching down at ATL from ORD if you’ve booked a ticket on flight number DL843. You’ll be airborne for 1 hour and 56 minutes on this trip. It’s also good to note that the flight conveniently travels non-stop.
What terminal does DL843 fly out of?
Travelers with tickets for flight number DL843 from O’Hare Intl. Airport (ORD) to Hartsfield-Jackson Atlanta Intl. Airport (ATL) normally jet out of Terminal 2.
What kind of plane is on flight number DL843?
The route for flight number DL843 is most commonly O’Hare Airport to Atlanta, GA Airport (ATL-Hartsfield-Jackson Atlanta Intl.), and the Airbus A321 is the type of plane you’re likely to be traveling aboard.
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 DL843 flight with Travelocity, please visit our Customer Service Portal.