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

SJC — SEA
Aug 16 — Aug 231

The best prices from San Jose to Seattle/Tacoma Intl are usually found in October or September, booked 60 days in advance, depart on a Wednesday or Saturday and return on a Saturday

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

All the information you need to plan the best SJC to SEA flight in 2022: compare San Jose to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.

SJC - SEA

Price

$137 - $279

SEA

Temperature

41 - 66.2 °F

SEA

Rainfall

0.7 - 6.6 inches

Popular inJuneHigh demand for flights, 30% potential price rise
Cheapest inOctoberBest time to find cheap flights, 30% potential price drop
Round-trip from$137From San Jose to Seattle/Tacoma Intl
One-way from$123One-way flight from San Jose to Seattle/Tacoma Intl

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

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

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

Travelers have found it’s best to book a flight 61 days in advance to save up to 103% 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 61 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 San Jose to Seattle 1-2 weeks in advance for as low as $249, or $384 for flights within the next 24 hours.

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

The best pricing can be found in the month of October. Prices to Seattle from San Jose average $195. You can even find prices in October for less than $195, as users have found deals to Seattle from as low as $109. The month of June appears to be one of the more expensive times to travel to Seattle from San Jose. Flying in the targeted month can save you up to 43%.

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

A simple way to save on the total cost of your ticket is to fly from San Jose to Seattle in the evening. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight at noon.

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

The best prices found for SJC to SEA flights for August, September
Sep 20 - Oct 4
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 25m
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 12m
$118

Delta

Pick Dates

Deal found 10.8.22

Sep 4 - Sep 9
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 14m
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 16m
$120

Multiple Airlines

Pick Dates

Deal found 10.8.22

Sep 4 - Sep 7
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 14m
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 24m
$121

Multiple Airlines

Pick Dates

Deal found 10.8.22

San Jose to Seattle 2022 flight deals

Cheap flights to Seattle from San Jose found for this year
Sep 20 - Sep 21
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 25m
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 19m
$118

Delta

Pick Dates

Deal found 10.8.22

Sep 4 - Sep 9
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 14m
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 16m
$120

Multiple Airlines

Pick Dates

Deal found 10.8.22

Sep 4 - Sep 7
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 14m
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 24m
$121

Multiple Airlines

Pick Dates

Deal found 10.8.22

Cheap Delta flights from San Jose to Seattle

Sep 20 - Sep 21
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 25m
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 19m
$118

Delta

Pick Dates

Deal found 10.8.22

Sep 20 - Sep 22
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 25m
SEA

Seattle/Tacoma Intl

SJC

San Jose

1 stop

6h 32m
$127

Delta

Pick Dates

Deal found 10.8.22

Sep 20 - Sep 21
SJC

San Jose

SEA

Seattle/Tacoma Intl

1 stop

5h 13m
SEA

Seattle/Tacoma Intl

SJC

San Jose

1 stop

6h 49m
$136

Delta

Pick Dates

Deal found 10.8.22

  • One of the most popular airlines traveling from San Jose to Seattle is Delta. Flights from Delta traveling this route typically cost $196.80 RT. This price is typically 60% cheaper than other airlines that offer San Jose to Seattle flights. When booking this route, the cheapest RT price found was $89. San Jose Airport is the most common San Jose airport to take off from when flying to Seattle. Seattle/Tacoma Intl Airport is the most popular arrival airport in Seattle. When flying from San Jose to Seattle, Delta flights are 34% more popular than any other airline flying that same route.

Cheap Alaska Airlines flights from San Jose to Seattle

Sep 3 - Sep 3
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 05m
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 09m
$123

Alaska Airlines

Pick Dates

Deal found 8.8.22

Sep 3 - Sep 14
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 05m
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 15m
$140

Alaska Airlines

Pick Dates

Deal found 9.8.22

Sep 3 - Sep 14
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 05m
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 15m
$141

Alaska Airlines

Pick Dates

Deal found 9.8.22

  • Alaska Airlines is one of the most popular airlines used for those traveling from San Jose to Seattle. Flights on this route from Alaska Airlines typically cost $226.81 RT, a price that is 54% cheaper than the average San Jose to Seattle flight. The cheapest flight found was $94 RT. San Jose Airport is the most common San Jose airport to take off from when flying to Seattle. Seattle/Tacoma Intl Airport is the most popular arrival airport in Seattle. When flying from San Jose to Seattle, Alaska Airlines flights are 34% more popular than any other airline flying that same route.

Non-stop flights to Seattle from San Jose

Save time with San Jose to Seattle direct flight deals
Sep 20 - Oct 4
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 25m
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 12m
$118

Delta

Pick Dates

Deal found 10.8.22

Sep 4 - Sep 9
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 14m
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 16m
$120

Multiple Airlines

Pick Dates

Deal found 10.8.22

Sep 4 - Sep 7
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 14m
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 24m
$121

Multiple Airlines

Pick Dates

Deal found 10.8.22

Last minute flights from San Jose to Seattle

Late deals on return flights to Seattle from San Jose, departing today and this week
Aug 20 - Sep 3
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 20m
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 09m
$253

Multiple Airlines

Pick Dates

Deal found 8.8.22

Aug 20 - Sep 3
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 19m
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 14m
$254

Delta

Pick Dates

Deal found 8.8.22

Aug 20 - Sep 3
SJC

San Jose

SEA

Seattle/Tacoma Intl

1 stop

6h 49m
SEA

Seattle/Tacoma Intl

SJC

San Jose

Nonstop

2h 10m
$263

Delta

Pick Dates

Deal found 8.8.22

One-way flights to Seattle from San Jose

The cheapest one-way flights from San Jose to Seattle
Oct 4
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 25m
$59

Delta

Pick Dates

Deal found 10.8.22

Sep 4
SJC

San Jose

SEA

Seattle/Tacoma Intl

Nonstop

2h 17m
$62

Delta

Pick Dates

Deal found 9.8.22

Sep 12
SJC

San Jose

SEA

Seattle/Tacoma Intl

1 stop

7h 11m
$68

Delta

Pick Dates

Deal found 10.8.22

Related info for your journey

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

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

If you wish to fly to Seattle from San Jose, then you need to book flights from San Jose to Seattle/Tacoma Intl. There are 33 flights from San Jose (SJC) to Seattle/Tacoma Intl (SEA) per day to choose from. Flights to Seattle from San Jose are available from 11 different airlines, which means you should have some options if you want to compare airfare deals. 2h 05m is how long a nonstop flight from San Jose to Seattle/Tacoma Intl typically takes.

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

Due to the rapidly changing circumstances due to COVID-19, airlines like Alaska Airlines, Delta, and American Airlines flying from San Jose to Seattle/Tacoma Intl have implemented new flexible cancellation policies.

Can I find flights from San Jose to Seattle for under $200 on Cheapflights?

Yes, there are multiple flights from San Jose to Seattle for under $200. The cheapest flight booked recently is on Delta for just $118, but on average you can expect to pay $142.

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

Cheapflights has at least 20 direct flights from San Jose to Seattle under $200. A good price for a nonstop flight from San Jose to Seattle is less than $145.

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

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

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

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

How popular is this San Jose to Seattle flight route?

This flight path from San Jose to Seattle/Tacoma Intl was viewed by 34 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 San Jose to Seattle on average per day?

17 flight departures from San Jose to Seattle per day on average.
Early Morning (Midnight to 6am) - 24% of flight departures
Morning (6am - Noon) - 24% of flight departures
Afternoon (Noon - 6pm) - 53% of flight departures

How long is the flight from San Jose to Seattle?

Airlines like Delta and Alaska Airlines fly from San Jose to Seattle in about 2h 05m. The time it takes to get you to your destination is usually consistent. The distance from San Jose to Seattle is about 701 mi. Most flights are nonstop.

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

Currently priced at $118, Delta will fly you from San Jose to Seattle and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Alaska Airlines for as low as $123. Delta is priced at 39% lower than the current average price of a flight leaving 3 months from now.

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

For one-way options, check prices for Delta. According to our data, you can fly for as low as $59. Users have also found prices from $88 and $89 on United Airlines and Alaska Airlines, respectively.

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

Undisclosed Carrier, American Airlines and Alaska Airlines are the most popular airlines when flying from San Jose to Seattle.

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

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Jose to Seattle on time: Air France (100%), Virgin Atlantic (97%), KLM (96%).

What are the cheapest flights from San Jose to Seattle?

The cheapest flight price from San Jose to Seattle is $89. On average you can expect to pay $408. The most popular route, (San Jose - Seattle/Tacoma Intl), can usually be booked for $141.

Alternative routes for San Jose to Seattle

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

Top 8 airlines flying from San Jose to Seattle

The chart below displays the airlines Cheapflights users traveling from San Jose to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$13Average$23FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Alaska AirlinesCheapest$89Average$197FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
United AirlinesCheapest$92Average$247FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$94Average$227FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
Spirit AirlinesCheapest$96Average$219FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
American AirlinesCheapest$144Average$375FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
JetBlueCheapest$189Average$325FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
JSXCheapest$268Average$351FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search JSX flights

Hourly flight availability from San Jose to Seattle

See what time of day planes typically take off from San Jose to Seattle
9%of flight departuresEarly morningMidnight to 6 am
48%of flight departuresMorning6 am to noon
30%of flight departuresAfternoonNoon to 6 pm
13%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from San Jose to Seattle

See how many times per day planes take to the skies headed from San Jose to Seattle
Sunday36daily flights
Monday36daily flights
Tuesday33daily flights
Wednesday28daily flights
Thursday40daily flights
Friday37daily flights
Saturday27daily flights