Delta Flight AS3619 Deals & Information (2025/2026)

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 3619 Route Deals From $131

The cheapest prices found with in the last 7 days for return flights were $217 and $131 for one-way flights to Tucson Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 20 - Tue, Sep 2
SEA
Seattle - Tacoma Intl.
TUS
Tucson Intl.
$217 Roundtrip, found 14 hours ago
$217
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed, Aug 20 from Seattle - Tacoma Intl. to Tucson Intl., returning Tue, Sep 2, priced at $217 found 14 hours ago
Wed, Aug 20 - Tue, Sep 2
SEA
Seattle - Tacoma Intl.
TUS
Tucson Intl.
$260 Roundtrip, found 14 hours ago
$260
Roundtrip
found 14 hours ago
Select Delta flight, departing Wed, Aug 20 from Seattle - Tacoma Intl. to Tucson Intl., returning Tue, Sep 2, priced at $260 found 14 hours ago
Mon, Oct 20 - Thu, Oct 23
SEA
Seattle - Tacoma Intl.
TUS
Tucson Intl.
$270 Roundtrip, found 2 days ago
$270
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Oct 20 from Seattle - Tacoma Intl. to Tucson Intl., returning Thu, Oct 23, priced at $270 found 2 days ago
Mon, Oct 20 - Thu, Oct 23
SEA
Seattle - Tacoma Intl.
TUS
Tucson Intl.
$271 Roundtrip, found 2 days ago
$271
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Oct 20 from Seattle - Tacoma Intl. to Tucson Intl., returning Thu, Oct 23, priced at $271 found 2 days ago
Mon, Oct 20 - Thu, Oct 23
SEA
Seattle - Tacoma Intl.
TUS
Tucson Intl.
$275 Roundtrip, found 2 days ago
$275
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Oct 20 from Seattle - Tacoma Intl. to Tucson Intl., returning Thu, Oct 23, priced at $275 found 2 days ago

Frequently asked questions

What route does flight number DL3619 take?
DL3619 flies straight between Spokane Intl. Airport (GEG) and Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) in approximately 1 hour and 16 minutes. It can sometimes take other routes though, some of which may be multi-stop flights. Keep this in mind when locking in your airfare to avoid any mix-ups.
What kind of plane is on flight number DL3619?
DL3619 is a flight number that’s used on many different routes. If you’ve booked a ticket on the busiest route, Spokane Intl. Airport (GEG) to Sea-Tac Airport, you’re likely to be boarding an Embraer 175.
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 DL3619 flight with Travelocity, please visit our Customer Service Portal.