Delta Flight WN3661 Deals & Information (2025/2026)

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Delta Flight 3661 Route Deals From $50

The cheapest prices found with in the last 7 days for return flights were $97 and $50 for one-way flights to Harry Reid Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Aug 17 - Wed, Aug 20
SMF
Sacramento Intl.
LAS
Harry Reid Intl.
$97 Roundtrip, found 15 hours ago
$97
Roundtrip
found 15 hours ago
Select Delta flight, departing Sun, Aug 17 from Sacramento Intl. to Harry Reid Intl., returning Wed, Aug 20, priced at $97 found 15 hours ago
Wed, Jul 2 - Thu, Jul 3
SMF
Sacramento Intl.
LAS
Harry Reid Intl.
$107 Roundtrip, found 1 hour ago
$107
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Jul 2 from Sacramento Intl. to Harry Reid Intl., returning Thu, Jul 3, priced at $107 found 1 hour ago
Tue, Aug 12 - Sat, Aug 16
SMF
Sacramento Intl.
LAS
Harry Reid Intl.
$109 Roundtrip, found 2 hours ago
$109
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Aug 12 from Sacramento Intl. to Harry Reid Intl., returning Sat, Aug 16, priced at $109 found 2 hours ago