Delta Flight DL3619 Deals & Information (2025/2026)

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Delta Flight 3619 Route Deals From $81

The cheapest prices found with in the last 7 days for return flights were $140 and $81 for one-way flights to Tucson Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 15 - Wed, Jan 21
SEA
Seattle - Tacoma Intl.
TUS
Tucson Intl.
$140 Roundtrip, found 3 days ago
$140
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jan 15 from Seattle - Tacoma Intl. to Tucson Intl., returning Wed, Jan 21, priced at $140 found 3 days ago
Thu, Jan 15 - Wed, Jan 21
SEA
Seattle - Tacoma Intl.
TUS
Tucson Intl.
$182 Roundtrip, found 3 days ago
$182
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Jan 15 from Seattle - Tacoma Intl. to Tucson Intl., returning Wed, Jan 21, priced at $182 found 3 days ago
Tue, Oct 21 - Sat, Oct 25
SEA
Seattle - Tacoma Intl.
TUS
Tucson Intl.
$191 Roundtrip, found 4 days ago
$191
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Oct 21 from Seattle - Tacoma Intl. to Tucson Intl., returning Sat, Oct 25, priced at $191 found 4 days ago
Mon, Nov 10 - Sat, Nov 15
SEA
Seattle - Tacoma Intl.
TUS
Tucson Intl.
$240 Roundtrip, found 5 hours ago
$240
Roundtrip
found 5 hours ago
Select Delta flight, departing Mon, Nov 10 from Seattle - Tacoma Intl. to Tucson Intl., returning Sat, Nov 15, priced at $240 found 5 hours 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.