Delta Flight DL3643 Deals & Information (2025/2026)

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Delta Flight 3643 Route Deals From $244

The cheapest prices found with in the last 7 days for return flights were $213 and $244 for one-way flights to Salt Lake City Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jul 4 - Sun, Jul 13
TWF
Twin Falls
SLC
Salt Lake City Intl.
$213 Roundtrip, found 1 day ago
$213
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jul 4 from Twin Falls to Salt Lake City Intl., returning Sun, Jul 13, priced at $213 found 1 day ago
Wed, Jul 2 - Fri, Jul 4
TWF
Twin Falls
SLC
Salt Lake City Intl.
$235 Roundtrip, found 3 days ago
$235
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Jul 2 from Twin Falls to Salt Lake City Intl., returning Fri, Jul 4, priced at $235 found 3 days ago
Tue, Jul 1 - Fri, Jul 4
TWF
Twin Falls
SLC
Salt Lake City Intl.
$265 Roundtrip, found 3 days ago
$265
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jul 1 from Twin Falls to Salt Lake City Intl., returning Fri, Jul 4, priced at $265 found 3 days ago
Thu, Jul 3 - Sun, Jul 6
TWF
Twin Falls
SLC
Salt Lake City Intl.
$296 Roundtrip, found 3 days ago
$296
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jul 3 from Twin Falls to Salt Lake City Intl., returning Sun, Jul 6, priced at $296 found 3 days ago
Mon, Jun 16 - Sun, Jun 29
TWF
Twin Falls
SLC
Salt Lake City Intl.
$309 Roundtrip, found 6 days ago
$309
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Jun 16 from Twin Falls to Salt Lake City Intl., returning Sun, Jun 29, priced at $309 found 6 days ago
Tue, Jun 17 - Sun, Jun 29
TWF
Twin Falls
SLC
Salt Lake City Intl.
$313 Roundtrip, found 6 days ago
$313
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jun 17 from Twin Falls to Salt Lake City Intl., returning Sun, Jun 29, priced at $313 found 6 days ago
Mon, Jun 16 - Sat, Jun 21
TWF
Twin Falls
SLC
Salt Lake City Intl.
$329 Roundtrip, found 6 days ago
$329
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Jun 16 from Twin Falls to Salt Lake City Intl., returning Sat, Jun 21, priced at $329 found 6 days ago
Tue, Jun 17 - Sat, Jun 21
TWF
Twin Falls
SLC
Salt Lake City Intl.
$333 Roundtrip, found 6 days ago
$333
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jun 17 from Twin Falls to Salt Lake City Intl., returning Sat, Jun 21, priced at $333 found 6 days ago
Tue, Jul 1 - Thu, Jul 3
TWF
Twin Falls
SLC
Salt Lake City Intl.
$356 Roundtrip, found 3 days ago
$356
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Jul 1 from Twin Falls to Salt Lake City Intl., returning Thu, Jul 3, priced at $356 found 3 days ago
Thu, Jul 3 - Sun, Jul 6
TWF
Twin Falls
SLC
Salt Lake City Intl.
$358 Roundtrip, found 3 days ago
$358
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jul 3 from Twin Falls to Salt Lake City Intl., returning Sun, Jul 6, priced at $358 found 3 days ago