Delta Flight DL3641 Deals & Information (2025/2026)

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Delta Flight 3641 Route Deals From $144

The cheapest prices found with in the last 7 days for return flights were $190 and $144 for one-way flights to Twin Falls for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 8 - Sat, Sep 13
SLC
Salt Lake City Intl.
TWF
Twin Falls
$190 Roundtrip, found 2 days ago
$190
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Sep 8 from Salt Lake City Intl. to Twin Falls, returning Sat, Sep 13, priced at $190 found 2 days ago
Mon, Sep 8 - Sat, Sep 13
SLC
Salt Lake City Intl.
TWF
Twin Falls
$251 Roundtrip, found 2 days ago
$251
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Sep 8 from Salt Lake City Intl. to Twin Falls, returning Sat, Sep 13, priced at $251 found 2 days ago
Mon, Sep 8 - Sat, Sep 13
SLC
Salt Lake City Intl.
TWF
Twin Falls
$311 Roundtrip, found 2 days ago
$311
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Sep 8 from Salt Lake City Intl. to Twin Falls, returning Sat, Sep 13, priced at $311 found 2 days ago
Fri, Aug 15 - Sun, Aug 17
SLC
Salt Lake City Intl.
TWF
Twin Falls
$360 Roundtrip, found 4 days ago
$360
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Aug 15 from Salt Lake City Intl. to Twin Falls, returning Sun, Aug 17, priced at $360 found 4 days ago
Fri, Aug 15 - Sun, Aug 17
SLC
Salt Lake City Intl.
TWF
Twin Falls
$430 Roundtrip, found 4 days ago
$430
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Aug 15 from Salt Lake City Intl. to Twin Falls, returning Sun, Aug 17, priced at $430 found 4 days ago

Frequently asked questions

What route does flight number DL3641 take?
DL3641 operates from BDL to Detroit Metropolitan Wayne County Airport (DTW) directly. This trip takes 2 hours and 1 minute.
What kind of plane is on flight number DL3641?
The route for DL3641 is almost always Bradley Intl. Airport (BDL) to Metro Airport, and the Bombardier CRJ900 is the aircraft model you're likely to be traveling on.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your DL3641 flight with Travelocity, please visit our Customer Service Portal.