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

SEA — SJC
Aug 18 — Aug 251

The best prices from Seattle/Tacoma Intl to San Jose are usually found in October or September, booked 56 days in advance, depart on a Saturday or Thursday and return on a Wednesday

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

$137 - $307

SJC

Temperature

50 - 69.8 °F

SJC

Rainfall

0 - 3.1 inches

Popular inJuneHigh demand for flights, 34% potential price rise
Cheapest inOctoberBest time to find cheap flights, 33% potential price drop
Round-trip from$137From Seattle/Tacoma Intl to San Jose
One-way from$98One-way flight from Seattle/Tacoma Intl to San Jose

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.

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

Find a great deal and save up to 115% by booking at least 55 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 $258.

What is the cheapest month to fly from Seattle to San Jose?

October can be a great time to fly to San Jose from Seattle with a flight ticket averaging about $204. Cheapflights users have found deals in the month of October for as cheap as $107. The most expensive prices can be found in the month of June.

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 at noon tend to be the most expensive. A flight in the evening could potentially save you up to 21% on airfare.

Cheap flights from Seattle to San Jose in August, September 2022

The best prices found for SEA to SJC flights for August, September
Sep 3 - Sep 3
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 14m
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 05m
$123

Multiple Airlines

Pick Dates

Deal found 12/8/22

Sep 3 - Sep 3
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 14m
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 05m
$124

Multiple Airlines

Pick Dates

Deal found 11/8/22

Sep 3 - Oct 25
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 09m
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 24m
$140

Alaska Airlines

Pick Dates

Deal found 12/8/22

Seattle to San Jose 2022 flight deals

Cheap flights to San Jose from Seattle found for this year
Sep 3 - Sep 3
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 14m
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 05m
$123

Multiple Airlines

Pick Dates

Deal found 12/8/22

Sep 3 - Sep 3
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 14m
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 05m
$124

Multiple Airlines

Pick Dates

Deal found 11/8/22

Sep 3 - Oct 25
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 09m
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 24m
$140

Alaska Airlines

Pick Dates

Deal found 12/8/22

Cheap Alaska Airlines flights from Seattle to San Jose

Sep 3 - Oct 25
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 09m
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 24m
$140

Alaska Airlines

Pick Dates

Deal found 12/8/22

Sep 17 - Sep 24
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 15m
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 14m
$145

Alaska Airlines

Pick Dates

Deal found 11/8/22

Sep 1 - Sep 3
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 18m
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 06m
$149

Alaska Airlines

Pick Dates

Deal found 11/8/22

  • Alaska Airlines is one of the most popular airlines used for those traveling from Seattle to San Jose. Flights on this route from Alaska Airlines typically cost $198.50 RT, a price that is 71% cheaper than the average Seattle to San Jose flight. The cheapest flight found was $89 RT. Seattle/Tacoma Intl Airport is the most common Seattle airport to take off from when flying to San Jose. San Jose Airport is the most popular arrival airport in San Jose. When flying from Seattle to San Jose, Alaska Airlines flights are 44% more popular than any other airline flying that same route.

Cheap Delta flights from Seattle to San Jose

Sep 3 - Sep 6
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 10m
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 25m
$151

Delta

Pick Dates

Deal found 11/8/22

Oct 15 - Oct 18
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 11m
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 16m
$158

Delta

Pick Dates

Deal found 11/8/22

Sep 9 - Sep 13
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 16m
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 20m
$168

Delta

Pick Dates

Deal found 13/8/22

  • One of the most popular airlines traveling from Seattle to San Jose is Delta. Flights from Delta traveling this route typically cost $241.81 RT. This price is typically 66% cheaper than other airlines that offer Seattle to San Jose flights. When booking this route, the cheapest RT price found was $97. Seattle/Tacoma Intl Airport is the most common Seattle airport to take off from when flying to San Jose. San Jose Airport is the most popular arrival airport in San Jose. When flying from Seattle to San Jose, Delta flights are 44% more popular than any other airline flying that same route.

Non-stop flights to San Jose from Seattle

Save time with Seattle to San Jose direct flight deals
Sep 3 - Sep 3
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 14m
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 05m
$123

Multiple Airlines

Pick Dates

Deal found 12/8/22

Sep 3 - Sep 3
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 14m
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 05m
$124

Multiple Airlines

Pick Dates

Deal found 11/8/22

Sep 3 - Oct 25
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 09m
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 24m
$140

Alaska Airlines

Pick Dates

Deal found 12/8/22

Last minute flights from Seattle to San Jose

Late deals on return flights to San Jose from Seattle, departing today and this week
Aug 18 - Sep 10
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 14m
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 19m
$268

Delta

Pick Dates

Deal found 12/8/22

Aug 18 - Sep 10
SEA

Seattle/Tacoma Intl

SJC

San Jose

1 stop

6h 20m
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 20m
$277

Delta

Pick Dates

Deal found 12/8/22

Aug 21 - Sep 3
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 10m
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 06m
$284

Alaska Airlines

Pick Dates

Deal found 10/8/22

One-way flights to San Jose from Seattle

The cheapest one-way flights from Seattle to San Jose
Sep 3
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 10m
$62

Delta

Pick Dates

Deal found 11/8/22

Sep 12
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 17m
$75

Alaska Airlines

Pick Dates

Deal found 13/8/22

Sep 13
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 19m
$79

Delta

Pick Dates

Deal found 10/8/22

Related info for your journey

Useful info, stats and facts about Seattle to San Jose flights.

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 06m on average. When it comes time to book airfare, you have a few options: there are 31 outbound flights from Seattle/Tacoma Intl to San Jose offered by 8 different airlines.

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

Alaska Airlines, Delta, and Juneyao 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 $200 on Cheapflights?

Yes, there are multiple flights from Seattle to San Jose for under $200. The cheapest flight booked recently is on Multiple Airlines for just $123, but on average you can expect to pay $153.

Are there nonstop flights from Seattle to San Jose for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Seattle to San Jose under $200. A good price for a nonstop flight from Seattle to San Jose is less than $154.

Are there last-minute flights available from Seattle to San Jose for under $300?

There are currently 20+ open flights from Seattle to San Jose within the next 7 days for less than $300.

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, Wednesday, Thursday, Saturday.

How popular is this Seattle to San Jose flight route?

This flight path from Seattle/Tacoma Intl to San Jose was viewed by 41 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?

20 flight departures from Seattle to San Jose per day on average.
Morning (6am - Noon) - 30% of flight departures
Afternoon (Noon - 6pm) - 40% of flight departures
Evening (6pm - Midnight) - 30% of flight departures

How long is the flight from Seattle to San Jose?

Airlines like Alaska Airlines and Delta fly from Seattle to San Jose in about 2h 09m. The time it takes to get you to your destination is usually consistent. Seattle and San Jose are separated by a distance of 701 mi. Generally, flights for this route are nonstop.

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 $140. Another airline that can offer you cheap pricing is Delta. Alaska Airlines is 31% 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?

$62 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and United Airlines, with prices starting from $75 and $98, 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: Undisclosed Carrier, 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 SkyWest Airlines (93%), Delta (93%) and Virgin Atlantic (92%).

What are the cheapest flights from Seattle to San Jose?

While on average a flight from Seattle to San Jose is generally $323, our data shows the cheapest flight currently is $77. When looking at the most popular route, (Seattle/Tacoma Intl - San Jose), you can expect to pay $148 for that flight.

Alternative routes for Seattle to San Jose

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

Top 7 airlines flying from Seattle 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.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$17Average$22FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Alaska AirlinesCheapest$89Average$198FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
DeltaCheapest$97Average$242FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$107Average$169FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$135Average$319FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
JetBlueCheapest$149Average$269FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
JSXCheapest$233Average$337FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search JSX flights

Hourly flight availability from Seattle to San Jose

See what time of day planes typically take off from Seattle to San Jose
6%of flight departuresEarly morningMidnight to 6 am
45%of flight departuresMorning6 am to noon
30%of flight departuresAfternoonNoon to 6 pm
19%of flight departuresEvening6 pm to midnight
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
Sunday34daily flights
Monday31daily flights
Tuesday27daily flights
Wednesday28daily flights
Thursday31daily flights
Friday37daily flights
Saturday30daily flights