$303 Cheap United flights Seattle (SEA) to San Jose (SJC)

View $303 flight on Sat, Feb 28, 2026Opens in a new window

$303 Cheap United flights Seattle (SEA) to San Jose (SJC)

Prices were available within the past 7 days and start at $303 for one-way flights and $625 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Jan 22 - Fri, Jan 23
SEA
Seattle
SJC
San Jose
$625 Roundtrip, found 1 day ago
$625
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jan 22 from Seattle to San Jose, returning Fri, Jan 23, priced at $625 found 1 day ago

Find the cheapest month to fly from Seattle (SEA) to San Jose (SJC)

February is typically the cheapest month to fly

From $77 - $152 per traveler.

Alternative airports near San Jose

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest option available. Average driving time to city center is 40 minutes. Flights from $227
SFO
San Francisco Intl.
Cheapest
Average driving time to city center40 min
Flights from $227
Select flight to Oakland Intl. OAK. Average driving time to city center is 41 minutes. Flights from $252
OAK
Oakland Intl.
Average driving time to city center41 min
Flights from $252
Flights from Seattle (SEA) to San Jose (SJC)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Norman Y. Mineta San Jose Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, United
Popular airline
Alaska Airlines
Distance
1114 km
Average flight time
2 hours 12 mins