Can I fly direct from Seattle to San Jose?

Yes, direct flights from Seattle to San Jose are commonly available. Historically, approximately 62.7% of all flights on this route have been direct. For flights that include a stopover, the median number of stopovers is typically one. This indicates a strong likelihood of finding a non-stop option for your journey.

How long is the flight from Seattle to San Jose?

A direct flight from Seattle to San Jose typically takes about 2 hours and 14 minutes, covering a distance of 1122 kilometers. For flights with one stop, the median duration is considerably longer, averaging 7 hours and 30 minutes. Travelers should factor in these differences when planning their journey and choosing between direct and connecting options.

Are there frequently good prices on flights from Seattle to San Jose?

Historically, good prices on flights from Seattle to San Jose are frequent. This route is classified as one with consistent availability of favorable fares. Travelers can typically find competitive pricing when planning their trips on this route. The historical data indicates that this is a route where good deals appear regularly.

Flights From Seattle

To San Jose

Cheap Flights from Seattle to San Jose

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Deals from

Seattle

RatePunk searches hundreds of travel sites at once for deals on flights to San Jose

Prices updated 1 day ago

462 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 15, 2026.)

Today’s best flight deals from Seattle to San Jose

Explore current cheapest deals departing from Seattle to San Jose

2026-10-06 – 2026-10-13
SEA - San Jose
81% AI deal score
$158
$88
Round trip
2026-10-17 – 2026-10-18
SEA - San Jose
79% AI deal score
$165
$96
Round trip
2026-10-07 – 2026-10-11
SEA - San Jose
79% AI deal score
$167
$96
Round trip
2026-10-23 – 2026-10-31
SEA - San Jose
78% AI deal score
$150
$96
Round trip
2026-10-24 – 2026-10-31
SEA - San Jose
79% AI deal score
$157
$96
Round trip
2026-10-15 – 2026-10-22
SEA - San Jose
77% AI deal score
$158
$96
Round trip
2026-10-17 – 2026-10-19
SEA - San Jose
79% AI deal score
$165
$96
Round trip
2026-10-08 – 2026-10-24
SEA - San Jose
74% AI deal score
$137
$96
Round trip
2026-10-01 – 2026-10-06
SEA - San Jose
79% AI deal score
$165
$96
Round trip
2026-10-01 – 2026-10-07
SEA - San Jose
79% AI deal score
$158
$96
Round trip

Seattle to San Jose: Overview

Insights for flights from Seattle to San Jose

Right now, fares for cheap flights from Seattle to San Jose are above the typical level, with only 8% of recent fares classified as a good price. Over the last 90 days, prices for this route typically ranged from $134–$285, with a median of $177.

A typical journey from Seattle to San Jose takes about 2h 14m. This duration reflects the median flight time, and since a meaningful share of itineraries are non-stop, the typical journey time is quite efficient. For connecting flights, the median duration extends to 9h 58m.

When considering the cheapest time to fly from Seattle to San Jose, the data indicates that December, November, and October are typically the most affordable months. In each of these months, the median fare is consistently $129, offering a notable saving compared to the overall median.

For flights from Seattle to San Jose, a meaningful share are non-stop, the rest connect once. Specifically, 62.7% of recent fares observed over the last 90 days were for direct flights from Seattle to San Jose. For itineraries that include connections, the typical number of stopovers is 1.

The distance between Seattle and San Jose is 1122 kilometers. This classifies the route as a short-haul journey, making it a convenient option for quick travel between the two cities. New deals for this route appear almost daily, suggesting frequent opportunities to find competitive prices.

How much is a round trip from Seattle to San Jose

Regular price: $120 - $377

Prices for flights from Seattle to San Jose are currently below the regular range.

The regular price range for flights from Seattle to San Jose is typically between $120 and $377. The current lowest deal is $88 with Alaska Airlines, Inc. for travel from Oct 6-Oct 13.

now $88

Low $120

High $377

The cheapest time to fly from Seattle to San Jose

The cheapest month to fly from Seattle to San Jose is December, with a median price of $129. The most expensive month is April, with a median price of $319. Prices are generally lower from January to December.

December

Cheapest

Flights from $129

April

Most Expensive

Flights from $319

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Seattle to San Jose

Alaska Airlines, Inc.

Last-minute flights going from Seattle to San Jose

Wed, Sep 23

⌛ Last-Minute

SEA - San Jose

Seattle (SEA) - San Jose (SJC)

Frontier Airlines

$348

$249

One-way

Thu, Oct 1

⌛ Last-Minute

SEA - San Jose

Seattle (SEA) - San Jose (SJC)

Alaska Airlines, Inc.

$165

$96

One-way

Thu, Oct 1

⌛ Last-Minute

SEA - San Jose

Seattle (SEA) - San Jose (SJC)

Alaska Airlines, Inc.

$158

$96

One-way

Thu, Oct 1

⌛ Last-Minute

SEA - San Jose

Seattle (SEA) - San Jose (SJC)

Alaska Airlines, Inc.

$144

$96

One-way

Thu, Oct 1

⌛ Last-Minute

SEA - San Jose

Seattle (SEA) - San Jose (SJC)

Deutsche Luft Hansa

$309

$106

One-way

Thu, Oct 1

⌛ Last-Minute

SEA - San Jose

Seattle (SEA) - San Jose (SJC)

Alaska Airlines, Inc.

$173

$143

One-way

Biggest price drops on these dates for flights from Seattle to San Jose

3 nights

Oct 2 - Oct 5

$307 → $97

68%

1 night

Oct 1 - Oct 2

$306 → $106

65%

4 nights

Oct 8 - Oct 12

$297 → $107

64%

1 night

Oct 13 - Oct 14

$295 → $106

64%

Popular Airports to fly from Seattle to San Jose

Seattle - San Jose route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Seattle to San Jose are above the typical level at $88.

📅 Best time to fly

Fly in December, November, or October for the best prices

Historically, the cheapest months to fly are December, November, and October, with median prices of $129.

⏱️ Flight duration

Direct flights take 2h 14m

Direct flights from Seattle to San Jose typically take 2 hours and 14 minutes.

✈️ Airlines & availability

62.7% of recent flights are direct

Historically, 62.7% of flights on this route are direct, with connecting flights averaging 1 stopover.

🏆 Airline highlight

Alaska Airlines, Inc. offers direct flights

Alaska Airlines, Inc. has offered direct flights on the Seattle to San Jose route.

🎯 Booking tip

Deals appear frequently on this route

Deals for flights from Seattle to San Jose appear frequently, with 8% considered good prices.

Seattle main airports to depart from

Seattle–Tacoma International (SEA)

Cheapest

Seattle–Tacoma International is a convenient option for flights from Seattle to San Jose.

📍 ~18 km from Seattle city center (reachable by car or train).

💸 Flights from ~$134

San Jose main airports to arrive at

San Jose International (SJC)

Cheapest

San Jose International Airport is a convenient arrival choice for flights from Seattle to San Jose.

📍 ~5 km from San Jose (reachable by car)

💸 Flights from ~$120

Airports nearby San Jose used as alternative

San Francisco International (SFO)

Cheapest

Consider SFO for its extensive route network and more carrier options, despite potential weather delays.

📍 ~45 km from destination city (reachable by car)

💸 Flights from ~$103

Business & First Class Flight Deals to San Jose

$514

Save $788

Alaska Airlines, Inc.

Business Class

Frequently Asked Questions About Flights to San Jose

Historically, the optimal time to book flights from Seattle to San Jose is typically between 28 and 59 days before departure. During this period, the average price observed was $150. Booking within 0-6 days of departure generally sees a higher average price of $348, while booking 7-13 days out averages $518. Planning your trip within the 28-59 day window often yields more favorable pricing for this route.

Across the trailing quarter, a good price for a flight from Seattle to San Jose is considered to be $134 or less. The median price for this route historically stands at $177. Fares around $285 or higher are typically in the more expensive range. Travelers aiming for a budget-friendly trip should target prices at or below the $134 threshold.

Historically, the cheapest months to fly from Seattle to San Jose are October, November, and December, all with a median price of $129. The annual median price for this route is $177. While December is also listed as the most expensive month, this suggests price variability within that month. Travelers looking for the lowest fares should consider these months for their travel plans.

Related routes

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Flights to San Jose from other cities

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Seattle to San Jose: Overview

Insights for flights from Seattle to San Jose

How much is a round trip from Seattle to San Jose

Regular price: $120 - $377

Prices for flights from Seattle to San Jose are currently below the regular range.

The regular price range for flights from Seattle to San Jose is typically between $120 and $377. The current lowest deal is $88 with Alaska Airlines, Inc. for travel from Oct 6-Oct 13.

now $88

Low $120

High $377

The cheapest time to fly from Seattle to San Jose

December

Cheapest

Flights from $129

April

Most Expensive

Flights from $319

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec