Delta Flight DL3880 Deals & Information (2025/2026)

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Delta Flight 3880 Route Deals From $214

The cheapest prices found with in the last 7 days for return flights were $319 and $214 for one-way flights to Helena Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 15 - Sat, Jul 19
SLC
Salt Lake City Intl.
HLN
Helena Regional
$319 Roundtrip, found 2 days ago
$319
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jul 15 from Salt Lake City Intl. to Helena Regional, returning Sat, Jul 19, priced at $319 found 2 days ago
Sat, Jul 19 - Mon, Jul 21
SLC
Salt Lake City Intl.
HLN
Helena Regional
$326 Roundtrip, found 2 days ago
$326
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jul 19 from Salt Lake City Intl. to Helena Regional, returning Mon, Jul 21, priced at $326 found 2 days ago
Thu, Jul 17 - Mon, Jul 21
SLC
Salt Lake City Intl.
HLN
Helena Regional
$387 Roundtrip, found 2 days ago
$387
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Jul 17 from Salt Lake City Intl. to Helena Regional, returning Mon, Jul 21, priced at $387 found 2 days ago
Fri, Jul 4 - Mon, Jul 7
SLC
Salt Lake City Intl.
HLN
Helena Regional
$408 Roundtrip, found 3 days ago
$408
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jul 4 from Salt Lake City Intl. to Helena Regional, returning Mon, Jul 7, priced at $408 found 3 days ago
Tue, Jul 15 - Fri, Jul 18
SLC
Salt Lake City Intl.
HLN
Helena Regional
$417 Roundtrip, found 2 days ago
$417
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jul 15 from Salt Lake City Intl. to Helena Regional, returning Fri, Jul 18, priced at $417 found 2 days ago
Tue, Jul 15 - Sun, Jul 20
SLC
Salt Lake City Intl.
HLN
Helena Regional
$423 Roundtrip, found 2 days ago
$423
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jul 15 from Salt Lake City Intl. to Helena Regional, returning Sun, Jul 20, priced at $423 found 2 days ago
Mon, Jul 14 - Fri, Jul 18
SLC
Salt Lake City Intl.
HLN
Helena Regional
$426 Roundtrip, found 2 days ago
$426
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Jul 14 from Salt Lake City Intl. to Helena Regional, returning Fri, Jul 18, priced at $426 found 2 days ago
Sat, Jul 19 - Sun, Jul 20
SLC
Salt Lake City Intl.
HLN
Helena Regional
$432 Roundtrip, found 2 days ago
$432
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jul 19 from Salt Lake City Intl. to Helena Regional, returning Sun, Jul 20, priced at $432 found 2 days ago
Thu, Jul 17 - Mon, Jul 21
SLC
Salt Lake City Intl.
HLN
Helena Regional
$449 Roundtrip, found 2 days ago
$449
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Jul 17 from Salt Lake City Intl. to Helena Regional, returning Mon, Jul 21, priced at $449 found 2 days ago
Sun, Jul 20 - Mon, Jul 21
SLC
Salt Lake City Intl.
HLN
Helena Regional
$477 Roundtrip, found 2 days ago
$477
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Jul 20 from Salt Lake City Intl. to Helena Regional, returning Mon, Jul 21, priced at $477 found 2 days ago
Thu, Jul 17 - Mon, Jul 21
SLC
Salt Lake City Intl.
HLN
Helena Regional
$479 Roundtrip, found 2 days ago
$479
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Jul 17 from Salt Lake City Intl. to Helena Regional, returning Mon, Jul 21, priced at $479 found 2 days ago