Delta Flight 3944 Deals & Information (2025/2026)

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Delta Flight 3944 Route Deals From $171

The cheapest prices found with in the last 7 days for return flights were $199 and $171 for one-way flights to Idaho Falls Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 18 - Thu, Dec 25
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$199 Roundtrip, found 3 days ago
$199
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Dec 18 from Salt Lake City Intl. to Idaho Falls Regional, returning Thu, Dec 25, priced at $199 found 3 days ago
Thu, Dec 18 - Mon, Dec 22
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$249 Roundtrip, found 3 days ago
$249
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Dec 18 from Salt Lake City Intl. to Idaho Falls Regional, returning Mon, Dec 22, priced at $249 found 3 days ago
Sat, Dec 20 - Thu, Dec 25
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$254 Roundtrip, found 3 days ago
$254
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Dec 20 from Salt Lake City Intl. to Idaho Falls Regional, returning Thu, Dec 25, priced at $254 found 3 days ago
Thu, Nov 13 - Sun, Nov 23
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$293 Roundtrip, found 3 days ago
$293
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Nov 13 from Salt Lake City Intl. to Idaho Falls Regional, returning Sun, Nov 23, priced at $293 found 3 days ago
Sat, Nov 15 - Sun, Nov 23
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$294 Roundtrip, found 3 days ago
$294
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Nov 15 from Salt Lake City Intl. to Idaho Falls Regional, returning Sun, Nov 23, priced at $294 found 3 days ago
Thu, Dec 18 - Wed, Dec 24
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$298 Roundtrip, found 3 days ago
$298
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Dec 18 from Salt Lake City Intl. to Idaho Falls Regional, returning Wed, Dec 24, priced at $298 found 3 days ago
Thu, Feb 12 - Tue, Feb 17
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$299 Roundtrip, found 4 days ago
$299
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Feb 12 from Salt Lake City Intl. to Idaho Falls Regional, returning Tue, Feb 17, priced at $299 found 4 days ago
Tue, Dec 16 - Thu, Dec 25
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$303 Roundtrip, found 3 days ago
$303
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Dec 16 from Salt Lake City Intl. to Idaho Falls Regional, returning Thu, Dec 25, priced at $303 found 3 days ago
Fri, Feb 13 - Mon, Feb 16
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$309 Roundtrip, found 4 days ago
$309
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Feb 13 from Salt Lake City Intl. to Idaho Falls Regional, returning Mon, Feb 16, priced at $309 found 4 days ago
Sat, Nov 15 - Tue, Nov 25
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$315 Roundtrip, found 3 days ago
$315
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Nov 15 from Salt Lake City Intl. to Idaho Falls Regional, returning Tue, Nov 25, priced at $315 found 3 days ago
Thu, Nov 13 - Wed, Nov 19
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$324 Roundtrip, found 3 days ago
$324
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Nov 13 from Salt Lake City Intl. to Idaho Falls Regional, returning Wed, Nov 19, priced at $324 found 3 days ago
Sat, Nov 15 - Wed, Nov 19
SLC
Salt Lake City Intl.
IDA
Idaho Falls Regional
$325 Roundtrip, found 3 days ago
$325
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Nov 15 from Salt Lake City Intl. to Idaho Falls Regional, returning Wed, Nov 19, priced at $325 found 3 days ago