Alaska Airlines Flight 3400 Deals & Information (2025/2026)

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Alaska Airlines Flight 3400 Route Deals From $49

The cheapest prices found with in the last 7 days for return flights were $98 and $49 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, Nov 4 - Thu, Nov 13
PDX
Portland Intl.
SJC
Norman Y. Mineta San Jose Intl.
$98 Roundtrip, found 1 day ago
$98
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Nov 4 from Portland Intl. to Norman Y. Mineta San Jose Intl., returning Thu, Nov 13, priced at $98 found 1 day ago
Wed, Nov 12 - Tue, Nov 18
PDX
Portland Intl.
SJC
Norman Y. Mineta San Jose Intl.
$99 Roundtrip, found 1 hour ago
$99
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Wed, Nov 12 from Portland Intl. to Norman Y. Mineta San Jose Intl., returning Tue, Nov 18, priced at $99 found 1 hour ago
Sat, Dec 13 - Mon, Jan 5
PDX
Portland Intl.
SJC
Norman Y. Mineta San Jose Intl.
$127 Roundtrip, found 5 hours ago
$127
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Sat, Dec 13 from Portland Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Jan 5, priced at $127 found 5 hours ago
Tue, Nov 4 - Thu, Nov 13
PDX
Portland Intl.
SJC
Norman Y. Mineta San Jose Intl.
$129 Roundtrip, found 1 day ago
$129
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Nov 4 from Portland Intl. to Norman Y. Mineta San Jose Intl., returning Thu, Nov 13, priced at $129 found 1 day ago
Sat, Nov 1 - Wed, Nov 5
PDX
Portland Intl.
SJC
Norman Y. Mineta San Jose Intl.
$129 Roundtrip, found 19 hours ago
$129
Roundtrip
found 19 hours ago
Select Alaska Airlines flight, departing Sat, Nov 1 from Portland Intl. to Norman Y. Mineta San Jose Intl., returning Wed, Nov 5, priced at $129 found 19 hours ago
Wed, Dec 31 - Sat, Jan 3
PDX
Portland Intl.
SJC
Norman Y. Mineta San Jose Intl.
$130 Roundtrip, found 1 day ago
$130
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Dec 31 from Portland Intl. to Norman Y. Mineta San Jose Intl., returning Sat, Jan 3, priced at $130 found 1 day ago
Mon, Jan 26 - Wed, Jan 28
PDX
Portland Intl.
SJC
Norman Y. Mineta San Jose Intl.
$132 Roundtrip, found 9 hours ago
$132
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Mon, Jan 26 from Portland Intl. to Norman Y. Mineta San Jose Intl., returning Wed, Jan 28, priced at $132 found 9 hours ago
Thu, Nov 13 - Mon, Nov 17
PDX
Portland Intl.
SJC
Norman Y. Mineta San Jose Intl.
$134 Roundtrip, found 21 hours ago
$134
Roundtrip
found 21 hours ago
Select Alaska Airlines flight, departing Thu, Nov 13 from Portland Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Nov 17, priced at $134 found 21 hours ago
Thu, Jan 1 - Mon, Jan 5
PDX
Portland Intl.
SJC
Norman Y. Mineta San Jose Intl.
$136 Roundtrip, found 5 days ago
$136
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Thu, Jan 1 from Portland Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Jan 5, priced at $136 found 5 days ago
Sat, Dec 13 - Mon, Jan 5
PDX
Portland Intl.
SJC
Norman Y. Mineta San Jose Intl.
$137 Roundtrip, found 5 hours ago
$137
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Sat, Dec 13 from Portland Intl. to Norman Y. Mineta San Jose Intl., returning Mon, Jan 5, priced at $137 found 5 hours ago

Frequently asked questions

What route does flight number AS3400 take?
You'll be landing into Los Angeles, CA Airport (LAX-Los Angeles Intl.) from San Jose Intl. Airport if you're traveling on flight number AS3400. You'll be in the sky for 1 hour and 30 minutes during this trip. It's also good to note that the service conveniently operates non-stop.
What terminal does AS3400 fly out of?
Travelers on flight number AS3400 from Norman Y. Mineta San Jose Intl. Airport (SJC) to Los Angeles Intl. Airport (LAX) typically fly out of Terminal B.
What kind of plane is on flight number AS3400?
The route for flight number AS3400 is predominantly San Jose Intl. Airport to Los Angeles Intl. Airport (LAX), and the Embraer 175 is the type of plane you'll probably be traveling aboard.
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 AS3400 flight with Travelocity, please visit our Customer Service Portal.