Delta Flight DL3859 Deals & Information (2025/2026)

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Delta Flight 3859 Route Deals From $222

The cheapest prices found with in the last 7 days for return flights were $287 and $222 for one-way flights to Great Falls Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Sep 13 - Tue, Sep 23
SLC
Salt Lake City Intl.
GTF
Great Falls Intl.
$287 Roundtrip, found 3 hours ago
$287
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Sep 13 from Salt Lake City Intl. to Great Falls Intl., returning Tue, Sep 23, priced at $287 found 3 hours ago
Sat, Sep 13 - Tue, Sep 23
SLC
Salt Lake City Intl.
GTF
Great Falls Intl.
$317 Roundtrip, found 3 hours ago
$317
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Sep 13 from Salt Lake City Intl. to Great Falls Intl., returning Tue, Sep 23, priced at $317 found 3 hours ago
Sun, Aug 10 - Sun, Aug 17
SLC
Salt Lake City Intl.
GTF
Great Falls Intl.
$320 Roundtrip, found 6 days ago
$320
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Aug 10 from Salt Lake City Intl. to Great Falls Intl., returning Sun, Aug 17, priced at $320 found 6 days ago
Sat, Sep 13 - Tue, Sep 23
SLC
Salt Lake City Intl.
GTF
Great Falls Intl.
$347 Roundtrip, found 3 hours ago
$347
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Sep 13 from Salt Lake City Intl. to Great Falls Intl., returning Tue, Sep 23, priced at $347 found 3 hours ago
Sat, Sep 13 - Tue, Sep 23
SLC
Salt Lake City Intl.
GTF
Great Falls Intl.
$354 Roundtrip, found 3 hours ago
$354
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Sep 13 from Salt Lake City Intl. to Great Falls Intl., returning Tue, Sep 23, priced at $354 found 3 hours ago
Sat, Sep 13 - Tue, Sep 23
SLC
Salt Lake City Intl.
GTF
Great Falls Intl.
$378 Roundtrip, found 3 hours ago
$378
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Sep 13 from Salt Lake City Intl. to Great Falls Intl., returning Tue, Sep 23, priced at $378 found 3 hours ago
Sun, Aug 10 - Sun, Aug 17
SLC
Salt Lake City Intl.
GTF
Great Falls Intl.
$381 Roundtrip, found 6 days ago
$381
Roundtrip
found 6 days ago
Select Delta flight, departing Sun, Aug 10 from Salt Lake City Intl. to Great Falls Intl., returning Sun, Aug 17, priced at $381 found 6 days ago
Sat, Sep 13 - Tue, Sep 23
SLC
Salt Lake City Intl.
GTF
Great Falls Intl.
$388 Roundtrip, found 3 hours ago
$388
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Sep 13 from Salt Lake City Intl. to Great Falls Intl., returning Tue, Sep 23, priced at $388 found 3 hours ago
Sat, Sep 13 - Tue, Sep 23
SLC
Salt Lake City Intl.
GTF
Great Falls Intl.
$395 Roundtrip, found 3 hours ago
$395
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Sep 13 from Salt Lake City Intl. to Great Falls Intl., returning Tue, Sep 23, priced at $395 found 3 hours ago
Sat, Sep 13 - Tue, Sep 23
SLC
Salt Lake City Intl.
GTF
Great Falls Intl.
$408 Roundtrip, found 3 hours ago
$408
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Sep 13 from Salt Lake City Intl. to Great Falls Intl., returning Tue, Sep 23, priced at $408 found 3 hours ago
Tue, Aug 19 - Sun, Aug 24
SLC
Salt Lake City Intl.
GTF
Great Falls Intl.
$425 Roundtrip, found 1 day ago
$425
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 19 from Salt Lake City Intl. to Great Falls Intl., returning Sun, Aug 24, priced at $425 found 1 day ago
Tue, Aug 19 - Thu, Aug 21
SLC
Salt Lake City Intl.
GTF
Great Falls Intl.
$436 Roundtrip, found 1 day ago
$436
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Aug 19 from Salt Lake City Intl. to Great Falls Intl., returning Thu, Aug 21, priced at $436 found 1 day ago
Sat, Sep 13 - Tue, Sep 23
SLC
Salt Lake City Intl.
GTF
Great Falls Intl.
$438 Roundtrip, found 3 hours ago
$438
Roundtrip
found 3 hours ago
Select Delta flight, departing Sat, Sep 13 from Salt Lake City Intl. to Great Falls Intl., returning Tue, Sep 23, priced at $438 found 3 hours ago