Delta Flight DL820 Deals & Information (2025/2026)

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Delta Flight 820 Route Deals From $353

The cheapest prices found with in the last 7 days for return flights were $469 and $353 for one-way flights to Ronald Reagan Washington National for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 18 - Fri, Jan 2
SLC
Salt Lake City Intl.
DCA
Ronald Reagan Washington National
$469 Roundtrip, found 20 hours ago
$469
Roundtrip
found 20 hours ago
Select Delta flight, departing Thu, Dec 18 from Salt Lake City Intl. to Ronald Reagan Washington National, returning Fri, Jan 2, priced at $469 found 20 hours ago
Wed, Oct 8 - Sat, Oct 11
SLC
Salt Lake City Intl.
DCA
Ronald Reagan Washington National
$584 Roundtrip, found 5 hours ago
$584
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, Oct 8 from Salt Lake City Intl. to Ronald Reagan Washington National, returning Sat, Oct 11, priced at $584 found 5 hours ago

Frequently asked questions

What route does flight number DL820 take?
You'll be touching down at ATL from SAN if you've booked a ticket on flight number DL820. You'll be in the sky for 4 hours and 15 minutes during this journey. What's more, the flight conveniently travels non-stop.
What terminal does DL820 fly out of?
Travelers with a booking on flight number DL820 from SAN to Hartsfield-Jackson Atlanta Intl. Airport (ATL) normally depart from Terminal 2.
What kind of plane is on flight number DL820?
The route for DL820 is almost always SAN to ATL, and the Boeing 767-300 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 DL820 flight with Travelocity, please visit our Customer Service Portal.