Delta Flight 3821 Deals & Information (2025/2026)

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Delta Flight 3821 Route Deals From $85

The cheapest prices found with in the last 7 days for return flights were $169 and $85 for one-way flights to Norman Y. Mineta San Jose Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 15 - Sat, Oct 18
SLC
Salt Lake City Intl.
SJC
Norman Y. Mineta San Jose Intl.
$169 Roundtrip, found 6 hours ago
$169
Roundtrip
found 6 hours ago
Select Delta flight, departing Wed, Oct 15 from Salt Lake City Intl. to Norman Y. Mineta San Jose Intl., returning Sat, Oct 18, priced at $169 found 6 hours ago
Thu, Oct 16 - Sat, Oct 18
SLC
Salt Lake City Intl.
SJC
Norman Y. Mineta San Jose Intl.
$190 Roundtrip, found 6 hours ago
$190
Roundtrip
found 6 hours ago
Select Delta flight, departing Thu, Oct 16 from Salt Lake City Intl. to Norman Y. Mineta San Jose Intl., returning Sat, Oct 18, priced at $190 found 6 hours ago
Tue, Nov 11 - Wed, Nov 12
SLC
Salt Lake City Intl.
SJC
Norman Y. Mineta San Jose Intl.
$191 Roundtrip, found 4 days ago
$191
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Nov 11 from Salt Lake City Intl. to Norman Y. Mineta San Jose Intl., returning Wed, Nov 12, priced at $191 found 4 days ago
Thu, Oct 16 - Sat, Oct 18
SLC
Salt Lake City Intl.
SJC
Norman Y. Mineta San Jose Intl.
$198 Roundtrip, found 6 hours ago
$198
Roundtrip
found 6 hours ago
Select Delta flight, departing Thu, Oct 16 from Salt Lake City Intl. to Norman Y. Mineta San Jose Intl., returning Sat, Oct 18, priced at $198 found 6 hours ago
Thu, Oct 16 - Sat, Oct 18
SLC
Salt Lake City Intl.
SJC
Norman Y. Mineta San Jose Intl.
$205 Roundtrip, found 6 hours ago
$205
Roundtrip
found 6 hours ago
Select Delta flight, departing Thu, Oct 16 from Salt Lake City Intl. to Norman Y. Mineta San Jose Intl., returning Sat, Oct 18, priced at $205 found 6 hours ago

Frequently asked questions

What route does flight number DL3821 take?
DL3821 takes approximately 1 hour and 58 minutes to fly non-stop from Oakland, CA Airport (OAK-Oakland Intl.) to Salt Lake City Intl. Airport. We all know there's magic in the destination, but getting there is half the fun!
How often is DL3821 on time?
If you've booked tickets on Delta flight number DL3821 between Oakland Intl. Airport (OAK) and SLC, 98% of these services leave on schedule. If there is an unforeseen delay, you're likely to wait approximately 18 minutes on average. Thanks to the air carrier's high standard of service, this flight has a 4.4-star rating.
What terminal does DL3821 fly out of?
Passengers with seats on flight number DL3821 from Oakland Intl. Airport to SLC generally jet out of Terminal 1.
What kind of plane is on flight number DL3821?
You'll probably find yourself stepping on board the Embraer 175 if you have a seat on flight DL3821. This flight almost always departs from Oakland Intl. Airport (OAK) and lands at Salt Lake City, UT Airport (SLC-Salt Lake City Intl.).
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 DL3821 flight with Travelocity, please visit our Customer Service Portal.