Delta Flight AS3994 Deals & Information (2024/2025)

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Delta Flight 3994 Route Deals From

The cheapest prices found with in the last 7 days for return flights were $247 and for one-way flights to Norman Y. Mineta San Jose Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Mar 25 - Fri, Mar 28
SEA
Seattle - Tacoma Intl.
SJC
Norman Y. Mineta San Jose Intl.
$247 Roundtrip, found 11 hours ago
$247
Roundtrip
found 11 hours ago
Select Delta flight, departing Tue, Mar 25 from Seattle - Tacoma Intl. to Norman Y. Mineta San Jose Intl., returning Fri, Mar 28, priced at $247 found 11 hours ago

More Delta Flight For This Route

CarrierFlightDepart SEAArrive SJCSat
11/16		Sun
11/17		Mon
11/18		Tue
11/19		Wed
11/20		Thu
11/21		Fri
11/22		Stops
DL378909:25 am11:45 amCheck FareCheck Fare
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DL384001:30 pm03:52 pmCheck FareCheck Fare
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DL399405:55 pm08:13 pmCheck FareCheck Fare
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DL373607:20 am09:50 am
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Frequently asked questions

What route does flight number DL3994 take?
DL3994 jets from Tri-Cities Airport to Seattle - Tacoma Intl. Airport (SEA) and flies direct. This journey generally takes 1 hour and 6 minutes.
What kind of plane is on flight number DL3994?
Prepare to jump on board an Embraer 175 if you’ve reserved a seat on flight DL3994. Almost all services from Tri-Cities Airport (PSC) to SEA are operated using this aircraft model.
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 DL3994 flight with Travelocity, please visit our Customer Service Portal.