Delta Flight 3879 Deals & Information (2026/2027)

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Delta Flight 3879 Route Deals From $229

The cheapest prices found with in the last 7 days for return flights were $348 and $229 for one-way flights to Indianapolis Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Apr 9 - Sun, Apr 12
DTW
Detroit Metropolitan Wayne County
IND
Indianapolis Intl.
$348 Roundtrip, found 5 days ago
$348
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Apr 9 from Detroit Metropolitan Wayne County to Indianapolis Intl., returning Sun, Apr 12, priced at $348 found 5 days ago
Thu, Apr 30 - Mon, May 4
DTW
Detroit Metropolitan Wayne County
IND
Indianapolis Intl.
$360 Roundtrip, found 17 hours ago
$360
Roundtrip
found 17 hours ago
Select Delta flight, departing Thu, Apr 30 from Detroit Metropolitan Wayne County to Indianapolis Intl., returning Mon, May 4, priced at $360 found 17 hours ago
Mon, Jul 13 - Sun, Jul 19
DTW
Detroit Metropolitan Wayne County
IND
Indianapolis Intl.
$369 Roundtrip, found 2 days ago
$369
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Jul 13 from Detroit Metropolitan Wayne County to Indianapolis Intl., returning Sun, Jul 19, priced at $369 found 2 days ago

Frequently asked questions

What route does flight number DL3879 take?
DL3879 jets between Salt Lake City Intl. Airport and Sun Valley, ID Airport (SUN-Friedman Memorial) directly. This service generally takes 1 hour and 6 minutes.
How often is DL3879 on time?
Delta flight number DL3879 between Salt Lake City, UT Airport (SLC-Salt Lake City Intl.) and Friedman Memorial Airport leaves according to schedule 93% of the time — so you can relaxing knowing you will get to your destination ASAP. If this service happens to be late, you'll probably wait roughly 11 minutes. This route has a star rating of 4.7.
What kind of plane is on flight number DL3879?
You'll probably find yourself on an Embraer 175 if your flight number is DL3879. This flight usually departs from SLC and comes in to land at Friedman Memorial Airport (SUN).
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 DL3879 flight with Travelocity, please visit our Customer Service Portal.