Delta Flight 3620 Deals & Information (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Delta Flight 3620 Route Deals From $344

The cheapest prices found with in the last 7 days for return flights were $456 and $344 for one-way flights to Northwest Arkansas Regional for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 25 - Thu, Nov 26
SLC
Salt Lake City Intl.
XNA
Northwest Arkansas Regional
$456 Roundtrip, found 2 hours ago
$456
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Nov 25 from Salt Lake City Intl. to Northwest Arkansas Regional, returning Thu, Nov 26, priced at $456 found 2 hours ago
Wed, Nov 25 - Thu, Nov 26
SLC
Salt Lake City Intl.
XNA
Northwest Arkansas Regional
$466 Roundtrip, found 2 hours ago
$466
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Nov 25 from Salt Lake City Intl. to Northwest Arkansas Regional, returning Thu, Nov 26, priced at $466 found 2 hours ago
Mon, Nov 23 - Mon, Nov 30
SLC
Salt Lake City Intl.
XNA
Northwest Arkansas Regional
$490 Roundtrip, found 2 hours ago
$490
Roundtrip
found 2 hours ago
Select Delta flight, departing Mon, Nov 23 from Salt Lake City Intl. to Northwest Arkansas Regional, returning Mon, Nov 30, priced at $490 found 2 hours ago
Mon, Nov 23 - Mon, Nov 30
SLC
Salt Lake City Intl.
XNA
Northwest Arkansas Regional
$500 Roundtrip, found 2 hours ago
$500
Roundtrip
found 2 hours ago
Select Delta flight, departing Mon, Nov 23 from Salt Lake City Intl. to Northwest Arkansas Regional, returning Mon, Nov 30, priced at $500 found 2 hours ago
Wed, Nov 25 - Wed, Dec 2
SLC
Salt Lake City Intl.
XNA
Northwest Arkansas Regional
$506 Roundtrip, found 2 hours ago
$506
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Nov 25 from Salt Lake City Intl. to Northwest Arkansas Regional, returning Wed, Dec 2, priced at $506 found 2 hours ago
Wed, Nov 25 - Mon, Nov 30
SLC
Salt Lake City Intl.
XNA
Northwest Arkansas Regional
$530 Roundtrip, found 9 hours ago
$530
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, Nov 25 from Salt Lake City Intl. to Northwest Arkansas Regional, returning Mon, Nov 30, priced at $530 found 9 hours ago
Mon, Nov 23 - Mon, Nov 30
SLC
Salt Lake City Intl.
XNA
Northwest Arkansas Regional
$540 Roundtrip, found 2 hours ago
$540
Roundtrip
found 2 hours ago
Select Delta flight, departing Mon, Nov 23 from Salt Lake City Intl. to Northwest Arkansas Regional, returning Mon, Nov 30, priced at $540 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.