$79 Cheap Flights from Seattle (SEA) to San Jose (SJC)

View $79 flight on Wed, Aug 5, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Norman Y. Mineta San Jose Intl. Airport (SJC)

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

Prices were available within the past 7 days and start at $79 for one-way flights and $117 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Sep 2 - Tue, Sep 8
SEA
Seattle
SJC
San Jose
$117 Roundtrip, found 1 day ago
$117
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Sep 2 from Seattle to San Jose, returning Tue, Sep 8, priced at $117 found 1 day ago
Southwest Airlines
Tue, Aug 25 - Wed, Sep 2
SEA
Seattle
SJC
San Jose
$137 Roundtrip, found 17 hours ago
$137
Roundtrip
found 17 hours ago
Select Southwest Airlines flight, departing Tue, Aug 25 from Seattle to San Jose, returning Wed, Sep 2, priced at $137 found 17 hours ago
Southwest Airlines
Wed, Aug 12 - Tue, Aug 25
SEA
Seattle
SJC
San Jose
$157 Roundtrip, found 5 hours ago
$157
Roundtrip
found 5 hours ago
Select Southwest Airlines flight, departing Wed, Aug 12 from Seattle to San Jose, returning Tue, Aug 25, priced at $157 found 5 hours ago
Alaska Airlines
Wed, Sep 2 - Tue, Sep 8
SEA
Seattle
SJC
San Jose
$162 Roundtrip, found 1 day ago
$162
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Sep 2 from Seattle to San Jose, returning Tue, Sep 8, priced at $162 found 1 day ago
Southwest Airlines
Tue, Aug 11 - Wed, Aug 19
SEA
Seattle
SJC
San Jose
$167 Roundtrip, just found
$167
Roundtrip
just found
Select Southwest Airlines flight, departing Tue, Aug 11 from Seattle to San Jose, returning Wed, Aug 19, priced at $167 just found
Delta
Fri, Nov 6 - Tue, Nov 10
SEA
Seattle
SJC
San Jose
$170 Roundtrip, just found
$170
Roundtrip
just found
Select Delta flight, departing Fri, Nov 6 from Seattle to San Jose, returning Tue, Nov 10, priced at $170 just found
Alaska Airlines
Thu, Aug 20 - Tue, Aug 25
SEA
Seattle
SJC
San Jose
$171 Roundtrip, found 10 hours ago
$171
Roundtrip
found 10 hours ago
Select Alaska Airlines flight, departing Thu, Aug 20 from Seattle to San Jose, returning Tue, Aug 25, priced at $171 found 10 hours ago
Southwest Airlines
Mon, Aug 31 - Wed, Sep 9
SEA
Seattle
SJC
San Jose
$172 Roundtrip, found 15 hours ago
$172
Roundtrip
found 15 hours ago
Select Southwest Airlines flight, departing Mon, Aug 31 from Seattle to San Jose, returning Wed, Sep 9, priced at $172 found 15 hours ago
American Airlines
Wed, Oct 7 - Wed, Oct 14
SEA
Seattle
SJC
San Jose
$230 Roundtrip, found 12 hours ago
$230
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Wed, Oct 7 from Seattle to San Jose, returning Wed, Oct 14, priced at $230 found 12 hours ago
Frontier Airlines
Mon, Sep 21 - Thu, Sep 24
SEA
Seattle
SJC
San Jose
$258 Roundtrip, found 14 hours ago
$258
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Mon, Sep 21 from Seattle to San Jose, returning Thu, Sep 24, priced at $258 found 14 hours ago

Alternative airports near San Jose

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest option available. Average driving time to city center is 40 minutes. Flights from $232
SFO
San Francisco Intl.
Cheapest
Average driving time to city center40 min
Flights from $232

Find the cheapest month to fly from Seattle (SEA) to San Jose (SJC)

May is typically the cheapest month to fly

From $137 - $419 per traveler.

What you need to know for your flight from Seattle - Tacoma Intl. to Norman Y. Mineta San Jose Intl.

Seattle (SEA) to San Jose (SJC) at a glance

Travel from Seattle (SEA) to San Jose (SJC) with a range of airlines on this convenient domestic short-haul route. Whether you prefer full-service carriers or budget-friendly options, you can compare various flights from Seattle to San Jose to find the itinerary that aligns with your budget and schedule. Explore the iconic sights and vibrant neighborhoods of San Jose while easily accessing key details about your journey from Seattle-Tacoma International Airport to Norman Y. Mineta San Jose International Airport.

  • Fastest flight duration: around 2h 15m non-stop
  • Route distance: roughly 700 miles (1,130 km)
  • Flights per week: around 65+ flights with multiple daily departures on average
  • Typical fares (one-way): economy tickets often range from $60–$335, depending on seasonality and how far ahead you book

Flights from Seattle - Tacoma International Airport (SEA) to Norman Y. Mineta San Jose International Airport (SJC)

According to recent traveler bookings, the most popular airlines for flights from Seattle to San Jose typically offer both non-stop and one-stop options. Common layover points include Portland International Airport (PDX) with a layover of about 1 hour and 45 minutes, Los Angeles International Airport (LAX) with a roughly 1-hour layover, and Harry Reid International Airport (LAS) featuring a 1 hour and 30-minute layover. These choices allow you to tailor your itinerary based on price, total travel time, and cabin class for optimal flexibility.

  • Alaska Airlines: This full-service airline provides both non-stop and one-stop options for travelers. One-way fares generally fall between $60 and $340, covering about 48% of departures on this route, with a direct flight taking around 2 hours and 15 minutes.
  • Delta: Another full-service option, Delta offers non-stop and one-stop flights, with typical one-way fares ranging from $60 to $360. It accounts for roughly 31% of departures along this corridor, with non-stop flights lasting about 2 hours and 15 minutes.
  • Southwest Airlines: As a budget-friendly carrier, Southwest provides non-stop, one-stop, and multi-stop services. One-way fares usually range from $60 to $320, covering approximately 18% of departures on this route, with a standard non-stop travel time of 2 hours and 15 minutes.
  • Hawaiian Airlines: This full-service airline focuses on non-stop flights, with one-way fares typically between $80 and $290. It represents about 2% of departures on this route, maintaining a total travel duration of 2 hours and 15 minutes.
  • American Airlines: Offering non-stop service, this full-service carrier has one-way fares ranging from $115 to $525. It makes up around 1% of departures on this route, with a consistent journey time of 2 hours and 15 minutes.

Travelers flying from Seattle to San Jose have the option to enhance their experience with upgrades. Delta provides first class and premium economy service, while Alaska Airlines features both first class and business class, and American Airlines offers first class seating.

Best time to fly from Seattle (SEA) to San Jose (SJC)

The most popular months for travelers flying from Seattle to San Jose are February, March, and April, when peak temperatures in San Jose reach up to 57°F in April. If you prefer quieter travel, consider October, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 64.8°F. For better deals, May and October usually offer the lowest average one-way fares around $160. Flight availability peaks in June, with approximately 80 flights per week, making it easier to find convenient departure times. January has the fewest flights, with approximately 54 flights per week.

  • Cheapest time to fly: May and October usually offer good deals with average one-way fares around $160, roughly 9% cheaper than the yearly average.
  • More budget-friendly months to fly: January and September typically offer average one-way fares of around $164.
  • Most flight options: June has the highest number of flights from Seattle to San Jose, with approximately 80 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January50.9°F (10.5°C)Average54$163
February51.8°F (11.0°C)Moderately High64$213
March53.8°F (12.1°C)Moderately High66$177
April57.0°F (13.9°C)Moderately High66$188
May61.0°F (16.1°C)Average69$160
June66.9°F (19.4°C)Average80$172
July70.3°F (21.3°C)Average76$186
August70.7°F (21.5°C)Average77$174
September69.8°F (21.0°C)Average73$164
October64.8°F (18.2°C)Moderately Low70$160
November56.3°F (13.5°C)Moderately Low72$178
December50.7°F (10.4°C)Moderately Low67$176

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Seattle (SEA) to San Jose (SJC)

  • Seattle to Oakland (SEA-OAK): Oakland International Airport (OAK) is located approximately 28 miles from Norman Y. Mineta San Jose International Airport (SJC). One-way economy fares for this route generally fall between $60 and $310, influenced by seasonal demand and the timing of your booking. Travelers can choose from both non-stop and one-stop flights. Major airlines operating on this route include Alaska Airlines and the budget-friendly Southwest Airlines. Additionally, there are options for business and first-class service available for passengers.

How to find the best prices for flights from Seattle (SEA) to San Jose (SJC)

Getting some of the best deals on flights from Seattle to San Jose is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are typically found when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Morning departures, from 5 am to 12 pm, generally offer lower prices and are also the most popular flight times. Additionally, flying on Tuesday usually results in cheaper rates, while Friday remains the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Norman Y. Mineta San Jose International Airport from Seattle - Tacoma International Airport

San Jose welcomes travelers from Seattle with a range of transport options based on price, convenience, and proximity. For departures, Seattle - Tacoma International Airport is roughly a 20-minute drive (covering about 14 miles) from central Seattle. Here's how to reach San Jose efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in San Jose, with options including free hotel shuttles and private rides, which can be arranged in advance with your hotel.
  • Car rental: Renting a car from Norman Y. Mineta San Jose International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Norman Y. Mineta San Jose International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Norman Y. Mineta San Jose International Airport, travelers can find several key transport links within a short distance. Karina Court Station, a metro station, is located about 0.7 miles from the airport by car, while San Jose College Park Station, a train station, is approximately 2.4 miles away by car. Additionally, San Jose Diridon Station, a bus station, is situated about 3.5 miles from the airport, also accessible by car.

Frequently asked questions

How much does a flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) cost?
You can find cheap one-way flights from $79 and cheap return flights from $117 Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) with Expedia. One-way flights typically cost between $49 and $901, and return flights often range between $142 and $1430. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
January is the cheapest month to fly from Seattle-Tacoma International Airport (SEA) to San Jose, CA (SJC), with average return fares around $217. This is about 15% lower than the average price for the year, as demand typically drops after the holiday season. Other affordable months to consider are September and October.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
There are 4 airlines offering direct flights from SEA to SJC:

  • Delta operates around 34 direct flights from SEA to SJC every week
  • Hawaiian Airlines operates around 25 direct flights from SEA to SJC every week
  • American Airlines operates around 9 direct flights from SEA to SJC every week
  • United operates around 7 direct flights from SEA to SJC every week

What is the cheapest airline that flies from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
Frontier Airlines is one of the cheapest airlines offering connecting flights from Seattle (SEA) to San Jose (SJC), starting from around $115. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
To find a cheap flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
The best airline to fly with from Seattle, WA (SEA) to San Jose, CA (SJC) will differ from traveler to traveler. If you like to fly early, Alaska Airlines offers early morning flights. If price is the most important factor, American Airlines typically offers the lowest fares. WN offers the most daily flights from SEA to SJC, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
When traveling from Seattle, WA (SEA) to San Jose, CA (SJC), January and September are the best months to fly. Return flights average around $217, providing excellent value. January is perfect for those looking to start the year with a getaway, while September offers pleasant weather for exploring the Bay Area.*Prices based on flights available on Expedia in the last year.
How many flights per day from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
You can find approximately 7 nonstop flights per day from Seattle - Tacoma Intl. (SEA) to Norman Y. Mineta San Jose Intl. (SJC). For more options, look at flights that include layovers.
What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
The earliest flight from Seattle - Tacoma International Airport (SEA) to Norman Y. Mineta San Jose International Airport (SJC) typically departs at around 12:20 AM, operated by American Airlines. This is a seasonal service, allowing you to start your journey early and maximize your time in San Jose. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
The most popular departure times for flights from Seattle (SEA-Seattle - Tacoma Intl.) to San Jose (SJC-Norman Y. Mineta San Jose Intl.) are from 6am to 9am. About 23% of passengers prefer this time window. Many major carriers, including Alaska Airlines, Delta, and Southwest Airlines, offer flights during this window. This timing works well because it allows you to travel early and arrive in San Jose with a full day ahead of you.
How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
A nonstop flight from SEA to SJC typically takes around 2 hours 20 minutes, covering approximately 696 miles. Connecting flights on this route usually add 4 hours 30 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
First class seats are offered on the SEA to SJC route. First class cabins are available on:

  • Delta Air Lines
  • United Airlines
  • American Airlines
  • Hawaiian Airlines

How much is a business class flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
A direct, return business class ticket from Seattle (SEA) to San Jose (SJC) typically costs between $802 and $1,275. A non-stop, one-way business class flight is usually around $402 to $621. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) flight with Expedia?
It's easy to earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for San Jose from Seattle - Tacoma Intl. (SEA)?
When traveling from Seattle - Tacoma Intl. (SEA) to San Jose, you can fly into Juan Santamaria Intl. (SJO) and Norman Y. Mineta San Jose Intl. (SJC). Some flights may connect through major hubs like Los Angeles Intl. (LAX), San Francisco Intl. (SFO), Denver Intl. (DEN) before reaching San Jose. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) at the last minute?
Typically, booking a last minute flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) flight and hotel package?
Securing a Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.)?
If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to San Jose, CA (SJC-Norman Y. Mineta San Jose Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Norman Y. Mineta San Jose Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$111
Distance
696 mi
Average flight time
2 hours 10 mins

Book with confidence

Seattle to San Jose Flights

The cheapest times to fly from Seattle to San Jose

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to San Jose are during the month of September. You can find some of the cheapest flights from Seattle to San Jose with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to San Jose

Sunday is one of the best days to book for cheap flights from Seattle to San Jose: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to San Jose

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to San Jose in 2026. You can also book with separate airlines for your outbound and return journeys, from $79 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to San Jose flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to San Jose airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seattle to San Jose Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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