Delta Flight 3944 Deals & Information (2026/2027)

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Delta Flight 3944 Route Deals From $170

The cheapest prices found with in the last 7 days for return flights were $202 and $170 for one-way flights to Idaho Falls Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Sep 18 - Sun, Sep 20
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$202 Roundtrip, found 2 days ago
$202
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Sep 18 from Salt Lake City Intl. to Idaho Falls Regional, returning Sun, Sep 20, priced at $202 found 2 days ago
Fri, Sep 18 - Mon, Sep 21
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$253 Roundtrip, found 9 hours ago
$253
Roundtrip
found 9 hours ago
Select Delta flight, departing Fri, Sep 18 from Salt Lake City Intl. to Idaho Falls Regional, returning Mon, Sep 21, priced at $253 found 9 hours ago
Mon, Aug 10 - Mon, Aug 17
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$283 Roundtrip, found 2 days ago
$283
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Aug 10 from Salt Lake City Intl. to Idaho Falls Regional, returning Mon, Aug 17, priced at $283 found 2 days ago
Fri, Sep 18 - Mon, Sep 21
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$283 Roundtrip, found 9 hours ago
$283
Roundtrip
found 9 hours ago
Select Delta flight, departing Fri, Sep 18 from Salt Lake City Intl. to Idaho Falls Regional, returning Mon, Sep 21, priced at $283 found 9 hours ago
Fri, Sep 18 - Sun, Sep 20
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$302 Roundtrip, found 2 days ago
$302
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Sep 18 from Salt Lake City Intl. to Idaho Falls Regional, returning Sun, Sep 20, priced at $302 found 2 days ago
Fri, Sep 18 - Sun, Sep 20
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$314 Roundtrip, found 2 days ago
$314
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Sep 18 from Salt Lake City Intl. to Idaho Falls Regional, returning Sun, Sep 20, priced at $314 found 2 days ago
Fri, Sep 18 - Mon, Sep 21
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$323 Roundtrip, found 9 hours ago
$323
Roundtrip
found 9 hours ago
Select Delta flight, departing Fri, Sep 18 from Salt Lake City Intl. to Idaho Falls Regional, returning Mon, Sep 21, priced at $323 found 9 hours ago
Fri, Sep 18 - Sun, Sep 20
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$324 Roundtrip, found 2 days ago
$324
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Sep 18 from Salt Lake City Intl. to Idaho Falls Regional, returning Sun, Sep 20, priced at $324 found 2 days ago
Fri, Sep 18 - Sun, Sep 20
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$334 Roundtrip, found 2 days ago
$334
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Sep 18 from Salt Lake City Intl. to Idaho Falls Regional, returning Sun, Sep 20, priced at $334 found 2 days ago
Fri, Sep 18 - Sun, Sep 20
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$343 Roundtrip, found 2 days ago
$343
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Sep 18 from Salt Lake City Intl. to Idaho Falls Regional, returning Sun, Sep 20, priced at $343 found 2 days ago