Delta Flight AS3682 Deals & Information (2025/2026)

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Delta Flight 3682 Route Deals From $161

The cheapest prices found with in the last 7 days for return flights were $265 and $161 for one-way flights to Vancouver Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 2 - Fri, Sep 5
SEA
Seattle - Tacoma Intl.
YVR
Vancouver Intl.
$265 Roundtrip, found 3 days ago
$265
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Sep 2 from Seattle - Tacoma Intl. to Vancouver Intl., returning Fri, Sep 5, priced at $265 found 3 days ago

Frequently asked questions

What route does flight number DL3682 take?
DL3682 is used on multiple routes, but the most common is between SEA and PDX. If your flight is direct, you’ll touch down in approximately 55 minutes. Multi-stop flights can also operate under this number, as can services on other routes.
How often is DL3682 on time?
Meeting someone at the airport? If you’re taking to the skies with Delta flight number DL3682 from Seattle - Tacoma Intl. Airport (SEA) to Portland, OR Airport (PDX-Portland Intl.), this service runs as scheduled 97% of the time. When it is delayed, the average time you’ll wait is 7 minutes. One of the many reasons that this flight has a 4.6-star rating.
What kind of plane is on flight number DL3682?
There’s every chance you’ll be on board the Embraer 175 if you’re traveling from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Portland Airport, one route used for flight DL3682.
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 DL3682 flight with Travelocity, please visit our Customer Service Portal.