Cheap flights from Seattle to San Jose (SEA - SJC)

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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 Saturday or Thursday and return on a Saturday

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 2021: compare Seattle to San Jose flight prices with the expected peak season, weather and rainfall in San Jose.
SEA - SJC
Price
$149 - $208
SJC
Temperature
50 - 69.8 °F
SJC
Precipitation
0 - 3.1 inches

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

$149

From Seattle/Tacoma Intl to San Jose

One-way from

$93

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

Flights from Seattle to San Jose are found to be more expensive on Sunday. 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.

When is the cheapest time to fly from Seattle to San Jose (SEA - SJC)?

One of the essential ways to save on airfare from Seattle to San Jose is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 12% on airfare.

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

Find a great deal and save up to 186% by booking at least 32 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Seattle to San Jose within the next two weeks, with the cheapest ticket starting at $262.

Cheap flights from Seattle to San Jose in October, November 2021

The best prices found for SEA to SJC flights for October, November
2 Nov - 2 Nov
$92pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
30 Oct - 2 Nov
$97pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
10 Nov - 17 Nov
$107pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

Seattle/Tacoma Intl to San Jose 2021 flight deals

Cheap flights to San Jose from Seattle found for this year
2 Nov - 2 Nov
$92pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
30 Oct - 2 Nov
$97pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
10 Nov - 17 Nov
$107pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

Non-stop flights to San Jose from Seattle

Save time with Seattle to San Jose direct flight deals
2 Nov - 2 Nov
$92pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
30 Oct - 6 Nov
$97pp
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
SJC
San Jose
SJC
San Jose
Delta
Non-Stop
SEA
Seattle/Tacoma Intl
10 Nov - 17 Nov
$107pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
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
26 Oct - 29 Oct
$158pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
   
2 STOPS
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
26 Oct - 30 Oct
$197pp
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
SJC
San Jose
SJC
San Jose
Delta
Non-Stop
SEA
Seattle/Tacoma Intl
26 Oct - 3 Nov
$200pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
 
1 STOP
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

One-way flights to San Jose from Seattle

The cheapest one-way flights from Seattle to San Jose
8:29 am - 4:31 am
Multiple Airlines
2 Stops
20h 02m
SEA - SJC
Multiple Airlines
$93
Kiwi.com
3:00 pm - 6:26 pm
Alaska Airlines
1 Stop
3h 26m
SEA - SJC
Alaska Airlines
$119
Alaska Airlines
2:55 am - 4:56 pm
American Airlines
2 Stops
14h 01m
SEA - SJC
American Airlines

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?

To fly from Seattle to San Jose, you need to book a flight from Seattle/Tacoma Intl (SEA) to San Jose (SJC). Nonstop flights to San Jose from Seattle/Tacoma Intl take 2h 04m on average. When it comes time to book airfare, you have a few options: there are 22 outbound flights from Seattle/Tacoma Intl to San Jose offered by 10 different airlines.

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

Alaska Airlines, Delta, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Seattle to San Jose for under $100 on Cheapflights?

Yes, there are multiple flights from Seattle to San Jose for under $100. The cheapest flight booked recently is on Alaska Airlines for just $92, but on average you can expect to pay $130.

Are there nonstop flights from Seattle to San Jose for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Seattle to San Jose under $100. A good price for a nonstop flight from Seattle to San Jose is less than $152.

Are there last-minute flights available from Seattle to San Jose for under $200?

There are currently 20+ open flights from Seattle to San Jose within the next 7 days for less than $200.

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

Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Saturday.

How popular is this Seattle to San Jose flight route?

This flight path from Seattle/Tacoma Intl to San Jose was viewed by 79 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

7 flight departures from Seattle to San Jose per day on average.
Morning (6am - Noon) - 14% of flight departures
Afternoon (Noon - 6pm) - 29% of flight departures
Evening (6pm - Midnight) - 57% of flight departures

How long is the flight from Seattle to San Jose?

Airlines like Alaska Airlines, Delta, and American Airlines fly from Seattle to San Jose in about 2h 07m. The time it takes to get you to your destination can typically vary by up to 4h 52m. Seattle and San Jose are separated by a distance of 701 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

Cheapflights users have booked flights from Seattle to San Jose round-trip from $92. Other airlines that can offer you cheap pricing are Delta, from $126, and American Airlines, from $151. Alaska Airlines is 45% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Seattle to San Jose one-way?

$46 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $59 and $76, respectively.

What are the most popular airlines that fly from Seattle to San Jose?

Before booking your flight from Seattle to San Jose check out the most popular airlines for this route: Major Airline, American Airlines or Alaska Airlines.

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

The top 3 most reliable airlines when flying from Seattle to San Jose are Air France (100%), Emirates (100%) and Virgin Atlantic (100%).

What are the cheapest flights from Seattle to San Jose?

While on average a flight from Seattle to San Jose is generally $266, our data shows the cheapest flight currently is $48. When looking at the most popular route, (Seattle/Tacoma Intl - San Jose), you can expect to pay $97 for that flight.

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 72 hours 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 72 hours 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

Alternative routes for Seattle to San Jose

See prices for flight routes from nearby airports that may be better suited for you.

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 15m
Average temperature for October in San Jose
82.4 °F
Avg rainfall for October in San Jose
11.4 ″

Airports servicing Seattle

Airports servicing San Jose

Top 7 airlines flying from Seattle/Tacoma Intl to San Jose

The chart below displays the airlines Cheapflights users traveling from Seattle to San Jose choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$62 $173 No cancel fee 69%
Delta
$68 $211 No cancel fee N/A
Alaska Airlines
$68 $219 No cancel fee 75%
American Airlines
$98 $316 No cancel fee 71%
Southwest
$100 $270 No cancel fee 63%
JetBlue
$149 $269 No cancel fee 62%
JSX
$233 $337 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by JSX. Please check directly on their website for additional information.

Hourly flight availability from Seattle to San Jose

See what time of day planes typically take off from Seattle towards San Jose.
Morning 6 AM to noon 51% of SEA to SJC departures
Afternoon Noon to 6 PM 43% of SEA to SJC departures
Evening 6 PM to midnight 5% of SEA to SJC departures
Early morning Midnight to 6 AM 1% of SEA to SJC 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
21 daily flights
Monday
23 daily flights
Tuesday
21 daily flights
Wednesday
27 daily flights
Thursday
29 daily flights
Friday
27 daily flights
Saturday
8 daily flights
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