Cheap flights from Seattle to San Jose

Round-trip
Economy
Seattle (SEA)
San Jose (SJC)
Depart
Return
Any month
Compare vs. Cheapflights |

The best prices from Seattle/Tacoma Intl to San Jose are usually found in January or October, booked 32 days in advance, depart on a Wednesday or Thursday and return on a Monday

How to find the cheapest flight from
Seattle (SEA) to San Jose (SJC)

All the information you need to plan the best SEA to SJC flight in 2022: compare Seattle to San Jose flight prices with the expected peak season, weather and rainfall in San Jose.
SEA - SJC
Price
C$ 149 - C$ 208
SJC
Temperature
10 - 21 °C
SJC
Rainfall
0 - 79 mm

Popular in

November

High demand for flights, 19% potential price rise

Cheapest in

January

Best time to find cheap flights, 11% potential price drop

Round-trip from

C$ 191

From Seattle/Tacoma Intl to San Jose

One-way from

C$ 114

One-way flight from Seattle/Tacoma Intl to San Jose

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Seattle to San Jose (SEA - SJC)?

It’s typically best to fly out from Seattle to San Jose at noon. Doing so could potentially save you 47% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly round-trip from Seattle to San Jose?

Monday flights are found to be more expensive to fly from Seattle to San Jose. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Jose.

How far in advance should I book a flight from Seattle to San Jose?

Travellers have found it’s best to book a flight 32 days in advance to save up to 186% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 32 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Seattle to San Jose 1-2 weeks in advance for as low as C$ 335, or C$ 588 for flights within the next 24 hours.

Cheap flights from Seattle to San Jose in May, June 2022

The best prices found for SEA to SJC flights for May, June
30 Jun - 4 Jul
C$ 272pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
SJC
San Jose
SJC
San Jose
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
29 Jun - 10 Jul
C$ 292pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
SJC
San Jose
SJC
San Jose
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
25 Jun - 6 Jul
C$ 304pp
SEA
Seattle/Tacoma Intl
Delta
Direct
SJC
San Jose
SJC
San Jose
Delta
Direct
SEA
Seattle/Tacoma Intl

Seattle/Tacoma Intl to San Jose 2022 flight deals

Cheap flights to San Jose from Seattle found for this year
13 Sep - 18 Sep
C$ 228pp
SEA
Seattle/Tacoma Intl
Delta
Direct
SJC
San Jose
SJC
San Jose
Delta
Direct
SEA
Seattle/Tacoma Intl
13 Jul - 19 Jul
C$ 237pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
SJC
San Jose
SJC
San Jose
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
21 Jul - 10 Aug
C$ 240pp
SEA
Seattle/Tacoma Intl
Delta
Direct
SJC
San Jose
SJC
San Jose
Delta
Direct
SEA
Seattle/Tacoma Intl

Direct flights to San Jose from Seattle

Save time with Seattle to San Jose direct flight deals
13 Sep - 18 Sep
C$ 228pp
SEA
Seattle/Tacoma Intl
Delta
Direct
SJC
San Jose
SJC
San Jose
Delta
Direct
SEA
Seattle/Tacoma Intl
13 Jul - 19 Jul
C$ 237pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
SJC
San Jose
SJC
San Jose
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
21 Jul - 10 Aug
C$ 240pp
SEA
Seattle/Tacoma Intl
Delta
Direct
SJC
San Jose
SJC
San Jose
Delta
Direct
SEA
Seattle/Tacoma Intl

Last minute flights from Seattle to San Jose

Late deals on round-trip flights to San Jose from Seattle, departing today and this week
3 Jun - 7 Jun
C$ 387pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
SJC
San Jose
SJC
San Jose
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
3 Jun - 6 Jun
C$ 407pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Direct
SJC
San Jose
SJC
San Jose
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl
1 Jun - 7 Jun
C$ 409pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
 
1 STOP
SJC
San Jose
SJC
San Jose
Alaska Airlines
Direct
SEA
Seattle/Tacoma Intl

One-way flights to San Jose from Seattle

The cheapest one-way flights from Seattle to San Jose
2:00 a.m. - 4:10 a.m.
Alaska Airlines
Direct
2h 10m
SEA - SJC
Alaska Airlines
C$ 114
7:29 a.m. - 9:46 a.m.
Delta
Direct
2h 17m
SEA - SJC
Delta
C$ 127
Delta
5:20 a.m. - 7:35 a.m.
Alaska Airlines
Direct
2h 15m
SEA - SJC
Alaska Airlines
C$ 133

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Seattle</span> to <span class="emphasized">San Jose</span> flights.

Flight FAQs

From Seattle to San Jose

What airports do I use to fly from Seattle to San Jose?

If you wish to fly to San Jose from Seattle, then you need to book flights from Seattle/Tacoma Intl to San Jose. There are 24 flights from Seattle/Tacoma Intl (SEA) to San Jose (SJC) per day to choose from. Flights to San Jose from Seattle/Tacoma Intl are available from 2 different airlines, which means you should have some options if you want to compare airfare deals. 2h 07m is how long a nonstop flight from Seattle to San Jose typically takes.

Which airlines flying from Seattle/Tacoma Intl to San Jose have flexible cancellations due to COVID-19?

Some of our airline partners flying from Seattle/Tacoma Intl to San Jose have new flexible policies in place due to COVID-19. Alaska Airlines and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Alaska Airlines with this kind of flexibility.

Can I find flights from Seattle to San Jose for under C$ 300 on Cheapflights?

Yes, there are multiple flights from Seattle to San Jose for under C$ 300. The cheapest flight booked recently is on Delta for just C$ 228, but on average you can expect to pay C$ 271.

Are there direct flights from Seattle to San Jose for under C$ 300 on Cheapflights?

Cheapflights has 20 direct flights from Seattle to San Jose under C$ 300. A good price for a direct flight from Seattle to San Jose is less than C$ 292.

Are there last-minute flights available from Seattle to San Jose for under C$ 400?

There are currently 20+ open flights from Seattle to San Jose within the next 7 days for less than C$ 400.

What days are direct flights available from Seattle to San Jose?

Days when direct flights are available for this flight are: Sunday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this Seattle to San Jose flight route?

Flights from Seattle/Tacoma Intl to San Jose have been viewed 30 times in the past calendar month.

How many flights depart from Seattle to San Jose on average per day?

Per day, 28 flights depart from Seattle to San Jose on average.
Early Morning (Midnight to 6am) - 7% of flight departures
Morning (6am - Midday) - 21% of flight departures
Afternoon (Noon - 6pm) - 21% of flight departures
Evening (6pm - Midnight) - 50% of flight departures

How long is the flight from Seattle to San Jose?

Airlines like Delta and Alaska Airlines fly from Seattle to San Jose in about 2h 10m. The time it takes to get you to your destination is usually consistent. The distance from Seattle to San Jose is about 1128 km. Most flights are nonstop.

What are the cheapest airlines flying from Seattle to San Jose round-trip?

Flying on Delta is currently your cheapest option to San Jose, with prices starting at C$ 228. Another option worth looking into is Alaska Airlines, starting at C$ 237 round trip.

What are the most reliable airlines from Seattle to San Jose?

No one likes to see their flight delayed. When booking a flight from Seattle to San Jose consider choosing WestJet (96%), Air France (96%) or Delta (94%) as they are the most reliable in getting you off to your destination on time.

What are the cheapest flights from Seattle to San Jose?

On average you can expect to pay C$ 328 for a flight from Seattle to San Jose. The cheapest flight overall is C$ 213 while the most popular route, (Seattle/Tacoma Intl - San Jose) is currently priced at C$ 285.

COVID Restrictions

View COVID Travel Restrictions for San Jose, CA

Do I need a COVID test to fly to San Jose from Seattle?

Information is based on travel restrictions for travel to San Jose within the United States

Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter San Jose.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to San Jose.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering San Jose.

Do I need a test to fly back to Seattle from San Jose?

Returning to Seattle/Tacoma Intl from San Jose

COVID-19 testing requirements
Visitors from San Jose must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from San Jose are not required to quarantine after entering Seattle/Tacoma Intl.

Hide COVID Travel Restrictions for San Jose, CA

Destination information for San Jose

Things to know before you go - useful duration and weather info for your trip from Seattle to San Jose.
Flight duration from SEA to SJC
2h 13m
Average temperature for May in San Jose
29.0 °C
Avg rainfall for May in San Jose
170.0 mm

Airports servicing Seattle

Airports servicing San Jose

Hourly flight availability from Seattle to San Jose

See what time of day planes typically take off from Seattle towards San Jose.
Afternoon Noon to 6 PM 43% of flight departures
Morning 6 AM to noon 32% of flight departures
Evening 6 PM to midnight 21% of flight departures
Early morning Midnight to 6 AM 4% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Seattle to San Jose
See how many times per day planes take to the skies headed from Seattle to San Jose.
Sunday
19 daily flights
Monday
32 daily flights
Tuesday
34 daily flights
Wednesday
23 daily flights
Thursday
28 daily flights
Friday
22 daily flights
Saturday
12 daily flights
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