Delta Flight 3620 Deals & Information (2026/2027)

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Delta Flight 3620 Route Deals From $348

The cheapest prices found with in the last 7 days for return flights were $449 and $348 for one-way flights to Northwest Arkansas Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jan 8 - Sun, Jan 10
SLC
Salt Lake City Intl.
XNA
Northwest Arkansas Regional
$449 Roundtrip, found 6 days ago
$449
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Jan 8 from Salt Lake City Intl. to Northwest Arkansas Regional, returning Sun, Jan 10, priced at $449 found 6 days ago
Fri, Jan 8 - Sun, Jan 10
SLC
Salt Lake City Intl.
XNA
Northwest Arkansas Regional
$459 Roundtrip, found 6 days ago
$459
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Jan 8 from Salt Lake City Intl. to Northwest Arkansas Regional, returning Sun, Jan 10, priced at $459 found 6 days ago
Thu, Nov 5 - Thu, Nov 19
SLC
Salt Lake City Intl.
XNA
Northwest Arkansas Regional
$544 Roundtrip, found 2 hours ago
$544
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Nov 5 from Salt Lake City Intl. to Northwest Arkansas Regional, returning Thu, Nov 19, priced at $544 found 2 hours ago
Thu, Nov 5 - Thu, Nov 19
SLC
Salt Lake City Intl.
XNA
Northwest Arkansas Regional
$554 Roundtrip, found 2 hours ago
$554
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Nov 5 from Salt Lake City Intl. to Northwest Arkansas Regional, returning Thu, Nov 19, priced at $554 found 2 hours ago
Thu, Nov 5 - Thu, Nov 19
SLC
Salt Lake City Intl.
XNA
Northwest Arkansas Regional
$605 Roundtrip, found 2 hours ago
$605
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Nov 5 from Salt Lake City Intl. to Northwest Arkansas Regional, returning Thu, Nov 19, priced at $605 found 2 hours ago

Frequently asked questions

What route does flight number DL3620 take?
DL3620 takes a number of routes. The most popular is between Roberts Field and Seattle, WA Airport (SEA-Seattle - Tacoma Intl.), which flies direct. This service typically takes 1 hour and 15 minutes. However, there are likely to be other flights with this number that have one or more stops.
How often is DL3620 on time?
If you're taking to the skies with Delta flight number DL3620 between Robert's Field Airport (RDM) and SEA, you'll be glad to know that their flights take off as scheduled 98% of the time. On the odd occasion that a flight is running behind, it is delayed on average by 1 hour and 33 minutes. Thanks to this airline's high standards, this service has a 2.8-star rating.
What kind of plane is on flight number DL3620?
If you've booked a seat on flight DL3620 from Robert's Field Airport (RDM) to SEA, there's an excellent chance you'll be setting off on the Embraer 175. Flight DL3620 serves several routes, but this is the most popular one.
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 DL3620 flight with Travelocity, please visit our Customer Service Portal.