Cheap flights from San Jose to Seattle (SJC - SEA) from $73

This is the cheapest one-way flight price, found on 6/7. Prices may vary by date and flight preferences.
SJC — SEA
Jun 13 — Jun 201

The best prices from San Jose to Seattle/Tacoma Intl are usually found in January or February, booked 35 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

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 2023: compare San Jose to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.

Popular in

June

Cheapest in

January

Round-trip from

$237

One-way from

$129
High demand for flights, 24% potential price rise
Best time to find cheap flights, 16% potential price drop
From San Jose to Seattle/Tacoma Intl
One-way flight from San Jose to Seattle/Tacoma Intl

SJC - SEA

Price

$237 - $574

SEA

Temperature

41 - 66.2 °F

SEA

Rainfall

0.7 - 6.6 inches

Cheap flights from San Jose to Seattle in June, July 2023

The best prices found for SJC to SEA flights for June, July
The lowest fares we've come across on flights traveling from San Jose to Seattle in June and July 2023. Check back soon for alternative fares.

San Jose to Seattle 2023 flight deals

Cheap flights to Seattle from San Jose found for this year
The lowest fares we've come across on flights traveling from San Jose to Seattle in June and July 2023. Check back soon for alternative fares.

Cheap Alaska Airlines flights from San Jose to Seattle

Find some of the cheapest Alaska Airlines flights traveling from San Jose to Seattle. Deals update often to give you more flight options matching your criteria
  • 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 $207.20 RT, a price that is 81% cheaper than the average San Jose to Seattle flight. The cheapest flight found was $89 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 5% more popular than any other airline flying that same route.

Cheap Spirit Airlines flights from San Jose to Seattle

Take a gander at the lowest prices we've found on Spirit Airlines flights from San Jose to Seattle. Deals frequently update to provide users with more options.
  • If you’re traveling from San Jose to Seattle, one of the more common airlines traveling that route is Spirit Airlines. San Jose to Seattle flights are typically 67% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $217.51 RT. The cheapest Spirit Airlines flight found for this route was $89. When traveling from San Jose to Seattle on Spirit Airlines, the most popular airport to depart from is San Jose Airport and the most popular airport to arrive at is Seattle/Tacoma Intl Airport. When flying from San Jose to Seattle, Spirit Airlines flights are 4% 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
For a quicker trip, book one of these direct flights from San Jose to Seattle. Users can also choose from other San Jose to Seattle flights by using the search form above.

Last minute flights from San Jose to Seattle

Late deals on return flights to Seattle from San Jose, departing today and this week
Book one of these great deals on flights from San Jose to Seattle. Users should examine the flight details to ensure there are no surprises.

One-way flights to Seattle from San Jose

The cheapest one-way flights from San Jose to Seattle
If you're seeking multiple options on one-way flights from San Jose to Seattle, be sure to check out these deals, which are updated often. Users needing a return flight from San Jose to Seattle should utilize the search form above.

Find flights from San Jose to Seattle within your budget

Use the slider to find flights from San Jose to Seattle that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$145 - $188

Route

Depart

Return

Price

San JoseSeattle/Tacoma Intl

SJC - SEA

SJCSEA

San Jose

Wed 8/9

1 stop4h 56m

Seattle/Tacoma Intl

Wed 8/23

1 stop8h 36m

San JoseSeattle/Tacoma Intl

SJC - SEA

SJCSEA

San Jose

Tue 8/29

Nonstop2h 22m

Seattle/Tacoma Intl

Thu 9/7

Nonstop2h 24m

San JoseSeattle/Tacoma Intl

SJC - SEA

SJCSEA

San Jose

Tue 6/27

1 stop5h 01m

Seattle/Tacoma Intl

Mon 7/3

1 stop13h 46m

San JoseSeattle/Tacoma Intl

SJC - SEA

SJCSEA

San Jose

Wed 9/20

Nonstop2h 15m

Seattle/Tacoma Intl

Sat 9/23

Nonstop2h 14m

San JoseSeattle/Tacoma Intl

SJC - SEA

SJCSEA

San Jose

Wed 9/20

1 stop12h 37m

Seattle/Tacoma Intl

Sat 9/23

1 stop13h 19m

San JoseSeattle/Tacoma Intl

SJC - SEA

SJCSEA

San Jose

Tue 6/20

1 stop15h 27m

Seattle/Tacoma Intl

Tue 6/27

1 stop8h 08m

San JoseSeattle/Tacoma Intl

SJC - SEA

SJCSEA

San Jose

Sun 8/27

Nonstop2h 13m

Seattle/Tacoma Intl

Sun 9/3

Nonstop2h 28m

San JoseSeattle/Tacoma Intl

SJC - SEA

SJCSEA

San Jose

Tue 9/19

Nonstop2h 10m

Seattle/Tacoma Intl

Thu 9/21

Nonstop2h 09m

San JoseSeattle/Tacoma Intl

SJC - SEA

SJCSEA

San Jose

Tue 7/18

Nonstop2h 05m

Seattle/Tacoma Intl

Sat 8/26

Nonstop2h 08m

Flights are sorted by cheapest first

Deals found on 6/7

Reviews of airlines servicing Seattle

See what other customers who have flown with Alaska Airlines, Spirit Airlines and Delta from San Jose to Seattle have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
1,376 reviews

Comfort

8.0

Boarding

8.3

Food

7.2

Overall

8.0

Entertainment

7.1

Crew

8.6

Reviews

1 / 10

My bag was lost after checking it. It had all of my essentials and clothes as well as expensive gifts for my family. Very upsetting

Alaska Airlines
8.0
Very good
1,376 reviews
Alaska Airlines
8.0
Very good
1,376 reviews

Comfort

8.0

Boarding

8.3

Food

7.2

Overall

8.0

Entertainment

7.1

Crew

8.6

Reviews

1 / 10

My bag was lost after checking it. It had all of my essentials and clothes as well as expensive gifts for my family. Very upsetting

Delta
8.0
Very good
2,406 reviews
Alaska Airlines
8.0
Very good
1,376 reviews

Comfort

8.0

Boarding

8.3

Food

7.2

Overall

8.0

Entertainment

7.1

Crew

8.6

Reviews

1 / 10

My bag was lost after checking it. It had all of my essentials and clothes as well as expensive gifts for my family. Very upsetting

United Airlines
7.6
Good
1,574 reviews
Alaska Airlines
8.0
Very good
1,376 reviews

Comfort

8.0

Boarding

8.3

Food

7.2

Overall

8.0

Entertainment

7.1

Crew

8.6

Reviews

1 / 10

My bag was lost after checking it. It had all of my essentials and clothes as well as expensive gifts for my family. Very upsetting

Spirit Airlines
6.5
Okay
1,073 reviews
Alaska Airlines
8.0
Very good
1,376 reviews

Comfort

8.0

Boarding

8.3

Food

7.2

Overall

8.0

Entertainment

7.1

Crew

8.6

Reviews

1 / 10

My bag was lost after checking it. It had all of my essentials and clothes as well as expensive gifts for my family. Very upsetting

Related info for your journey

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

Alternative routes for San Jose to Seattle

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

Top 4 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
Alaska AirlinesCheapest$89Average$207FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
DeltaCheapest$89Average$218FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$93Average$204FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$226Average$403FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

Hourly flight availability from San Jose to Seattle

See what time of day planes typically take off from San Jose to Seattle
40%of flight departuresEarly morningMidnight to 6 am
25%of flight departuresMorning6 am to noon
33%of flight departuresAfternoonNoon to 6 pm
2%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
Sunday27daily flights
Monday38daily flights
Tuesday23daily flights
Wednesday24daily flights
Thursday27daily flights
Friday30daily flights
Saturday25daily flights
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