Which airports does Alaska Airlines fly between San Jose and Seattle?
For flights between San Jose and Seattle, Alaska Airlines operates the following airport routes:
For flights between San Jose and Seattle, Alaska Airlines operates from the following airport routes: San Jose Mnpl (SJC) to Seattle All Airports (SEA)
What do Alaska Airlines flights from San Jose to Seattle cost?
One of Alaska Airlines cheapest prices for a San Jose to Seattle flight we have right now is $63.
On average though, flights with Alaska Airlines cost $362.85 for the route San Jose to Seattle, but it mostly depends on the season and how far in advance you book your tickets.