Delta Flight DL3578 Deals & Information (2025/2026)

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Delta Flight 3578 Route Deals From $168

The cheapest prices found with in the last 7 days for return flights were $364 and $168 for one-way flights to Nez Perce County Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 24 - Tue, Jul 8
SLC
Salt Lake City Intl.
LWS
Nez Perce County Regional
$364 Roundtrip, found 6 days ago
$364
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jun 24 from Salt Lake City Intl. to Nez Perce County Regional, returning Tue, Jul 8, priced at $364 found 6 days ago
Tue, Jun 24 - Tue, Jul 8
SLC
Salt Lake City Intl.
LWS
Nez Perce County Regional
$425 Roundtrip, found 6 days ago
$425
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jun 24 from Salt Lake City Intl. to Nez Perce County Regional, returning Tue, Jul 8, priced at $425 found 6 days ago
Sun, Jun 29 - Mon, Jul 7
SLC
Salt Lake City Intl.
LWS
Nez Perce County Regional
$447 Roundtrip, found 3 days ago
$447
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Jun 29 from Salt Lake City Intl. to Nez Perce County Regional, returning Mon, Jul 7, priced at $447 found 3 days ago
Tue, Jun 24 - Tue, Jul 8
SLC
Salt Lake City Intl.
LWS
Nez Perce County Regional
$464 Roundtrip, found 6 days ago
$464
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Jun 24 from Salt Lake City Intl. to Nez Perce County Regional, returning Tue, Jul 8, priced at $464 found 6 days ago
Wed, Jun 18 - Tue, Jun 24
SLC
Salt Lake City Intl.
LWS
Nez Perce County Regional
$496 Roundtrip, found 6 days ago
$496
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Jun 18 from Salt Lake City Intl. to Nez Perce County Regional, returning Tue, Jun 24, priced at $496 found 6 days ago
Mon, Jun 30 - Mon, Jul 7
SLC
Salt Lake City Intl.
LWS
Nez Perce County Regional
$507 Roundtrip, found 3 days ago
$507
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Jun 30 from Salt Lake City Intl. to Nez Perce County Regional, returning Mon, Jul 7, priced at $507 found 3 days ago
Sat, Jun 28 - Mon, Jul 7
SLC
Salt Lake City Intl.
LWS
Nez Perce County Regional
$518 Roundtrip, found 3 days ago
$518
Roundtrip
found 3 days ago
Select Delta flight, departing Sat, Jun 28 from Salt Lake City Intl. to Nez Perce County Regional, returning Mon, Jul 7, priced at $518 found 3 days ago
Mon, Jun 30 - Mon, Jul 7
SLC
Salt Lake City Intl.
LWS
Nez Perce County Regional
$518 Roundtrip, found 3 days ago
$518
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Jun 30 from Salt Lake City Intl. to Nez Perce County Regional, returning Mon, Jul 7, priced at $518 found 3 days ago
Fri, Jun 27 - Mon, Jul 7
SLC
Salt Lake City Intl.
LWS
Nez Perce County Regional
$532 Roundtrip, found 3 days ago
$532
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Jun 27 from Salt Lake City Intl. to Nez Perce County Regional, returning Mon, Jul 7, priced at $532 found 3 days ago
Wed, Jul 2 - Mon, Jul 7
SLC
Salt Lake City Intl.
LWS
Nez Perce County Regional
$536 Roundtrip, found 3 days ago
$536
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Jul 2 from Salt Lake City Intl. to Nez Perce County Regional, returning Mon, Jul 7, priced at $536 found 3 days ago

Frequently asked questions

What route does flight number DL3578 take?
DL3578 is used on multiple routes, but the most common is between SEA and GEG. If you manage to score a direct flight, you’ll touch down in around 1 hour and 6 minutes. Multi-stop flights can also travel under this number, as can flights on other routes.
How often is DL3578 on time?
If you’re taking to the skies with Delta flight number DL3578 between Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) and GEG, it’s nice to know that planes arrive as scheduled 90% of the time. On the rare instance that a flight is running behind, it is delayed on average by 34 minutes. Thanks to this airline’s quality standards, this service has a 3.1-star rating.
What kind of plane is on flight number DL3578?
It’s likely you’ll travel aboard the Embraer 175 if you’re taking flight DL3578 from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to GEG. It’s the most commonly used aircraft type on this popular route.
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 DL3578 flight with Travelocity, please visit our Customer Service Portal.