Can I fly direct from Seattle to San Jose?

Yes, direct flights are commonly available from Seattle to San Jose. Historically, across the trailing 90 days, approximately 62.7% of all flights on this route have been direct. For flights that do 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?

The typical direct flight from Seattle to San Jose has a median duration of 2 hours and 14 minutes. This route covers a distance of 1122 kilometers. If your journey includes one stop, the median flight time historically extends to 7 hours and 30 minutes. Travelers should account for these differences when planning their travel time.

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

Historically, flights from Seattle to San Jose are classified as a route with frequent good prices. This suggests that competitive fares appear regularly across the trailing 30 days. Travelers on this route often have opportunities to find favorable deals. The consistent availability of good prices makes this a reliable route for budget-conscious planning.

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 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Seattle to San Jose

Explore current cheapest deals departing from Seattle to San Jose

2026-08-29 – 2026-08-31
SEA - San Jose
68% AI deal score
$172
$135
Round trip
2026-08-20 – 2026-08-24
SEA - San Jose
69% AI deal score
$177
$135
Round trip
2026-08-27 – 2026-08-31
SEA - San Jose
69% AI deal score
$175
$135
Round trip
2026-09-16 – 2026-09-23
SEA - San Jose
50% AI deal score
$143
$135
Round trip
2026-08-19 – 2026-08-22
SEA - San Jose
69% AI deal score
$177
$136
Round trip
2026-08-12 – 2026-08-22
SEA - San Jose
66% AI deal score
$150
$136
Round trip
2026-08-13 – 2026-08-22
SEA - San Jose
67% AI deal score
$156
$136
Round trip
2026-08-18 – 2026-08-22
SEA - San Jose
69% AI deal score
$178
$136
Round trip
2026-08-22 – 2026-08-29
SEA - San Jose
68% AI deal score
$165
$136
Round trip
2026-08-12 – 2026-08-27
SEA - San Jose
49% AI deal score
$141
$136
Round trip

Seattle to San Jose: Overview

Insights for flights from Seattle to San Jose

Right now, only 8% of recent fares from Seattle to San Jose are classified as a good price. Current fares are above the typical level, with prices typically ranging from $134–$285 and a median of $177. New deals appear almost daily for this route, suggesting opportunities for better pricing may emerge.

For cheap flights from Seattle to San Jose, the most affordable times to fly are typically December, November, and October, all showing a median fare of $129. These months offer the lowest median prices compared to the overall typical range for this route.

A typical journey from Seattle to San Jose takes about 2h 14m. This route is classified as short-haul, covering a distance of 1122 kilometers. While a meaningful share of itineraries are non-stop, the rest connect once, with connecting journeys typically taking much longer.

When flying from Seattle to San Jose, a meaningful share are non-stop, making up 62.7% of recent fares. For itineraries that include connections, the typical number of stopovers is 1.

How much is a round trip from Seattle to San Jose

Regular price: $214 - $359

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 between $214 and $359. The current lowest deal is $127 with Frontier Airlines for travel from Oct 22-Nov 2.

now $127

Low $214

High $359

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 to fly is April, with a median price of $319. Generally, prices are 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

Sat, Aug 1

⌛ Last-Minute

SEA - San Jose

Seattle (SEA) - San Jose (SJC)

Alaska Airlines, Inc.

$279

$199

One-way

Wed, Aug 5

⌛ Last-Minute

SEA - San Jose

Seattle (SEA) - San Jose (SJC)

Frontier Airlines

$331

$264

One-way

Thu, Aug 6

⌛ Last-Minute

SEA - San Jose

Seattle (SEA) - San Jose (SJC)

Frontier Airlines

$274

$225

One-way

Fri, Aug 7

⌛ Last-Minute

SEA - San Jose

Seattle (SEA) - San Jose (SJC)

Frontier Airlines

$360

$227

One-way

Tue, Aug 11

⌛ Last-Minute

SEA - San Jose

Seattle (SEA) - San Jose (SJC)

Alaska Airlines, Inc.

$296

$201

One-way

Tue, Aug 11

⌛ Last-Minute

SEA - San Jose

Seattle (SEA) - San Jose (SJC)

Alaska Airlines, Inc.

$255

$221

One-way

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

5 nights

Oct 28 - Nov 2

$303 → $134

56%

4 nights

Oct 22 - Oct 26

$299 → $140

53%

11 nights

Oct 22 - Nov 2

$265 → $127

52%

4 nights

Aug 7 - Aug 11

$360 → $227

37%

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 $127.

📅 Best time to fly

December is historically cheapest at $129

Historically, December is the cheapest month to fly from Seattle to San Jose, with a median price of $129.

⏱️ Flight duration

Direct flights average 2h 14m

The typical direct flight from Seattle to San Jose takes 2 hours and 14 minutes.

✈️ Airlines & availability

Direct flights are frequent

Direct flights are frequent, making up 62.7% of recent Seattle to San Jose routes.

🏆 Airline highlight

Alaska Airlines offers direct flights

Alaska Airlines, Inc. is one airline offering direct flights from Seattle to San Jose.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Seattle to San Jose are frequent, appearing often over 30 days.

Seattle main airports to depart from

Seattle–Tacoma International (SEA)

Cheapest

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

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

💸 Flights from ~$137

Boeing Field (BFI)

Boeing Field offers another departure choice for your trip from Seattle to San Jose.

📍 ~9 km from Seattle city center (reachable by car).

💸 Flights from ~$572

Kenmore Air Harbor Seaplane Base (LKE)

Kenmore Air Harbor Seaplane Base provides an alternative departure point for this route.

📍 ~3 km from Seattle city center (reachable by car).

💸 Flights from ~$807

San Jose main airports to arrive at

San Jose International (SJC)

Cheapest

San Jose International Airport is a convenient arrival point for travelers heading to San Jose.

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

💸 Flights from ~$139

Airports nearby San Jose used as alternative

San Francisco International (SFO)

Cheapest

This major international hub offers an extensive route network and more carrier options for your trip.

📍 ~50 km from San Jose (reachable by car)

💸 Flights from ~$128

Business & First Class Flight Deals to San Jose

78% AI deal score

$644

$419

Save $225

Frequently Asked Questions About Flights to San Jose

Historically, the optimal booking window for flights from Seattle to San Jose is typically between 28 and 59 days prior to departure. During this period, the average price for a flight has been observed at approximately $150. Booking within 0-6 days of departure historically sees an average price of $348, while booking 7-13 days out shows an average of $518. Planning your trip within the recommended window can lead to more favorable fares.

Based on historical data 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 over the same period was $177. Fares around $285 or higher are typically in the more expensive range. Aiming for a fare at or below $134 would generally secure a competitive deal.

Historically, the trailing 270 days show that the cheapest months to fly from Seattle to San Jose are typically December, November, and October, with a median price of $129 for each. The annual median price for this route is $177. While December is also listed as the most expensive month, this indicates price variability within that month. Travelers seeking lower fares might consider these months.

Related routes

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Flights to San Jose from other cities

Flights from Asunción to San Jose Flights from Austin to San Jose Flights from Salt Lake City to San Jose Flights from Salta to San Jose Flights from Salto to San Jose Flights from Santa Fe to San Jose Flights from Singapore to San Jose Flights from Taipei to San Jose Flights from Tokyo to San Jose Flights from Toronto to San Jose Flights from Uyuni to San Jose Flights from Vienna to San Jose

Seattle to San Jose: Overview

Insights for flights from Seattle to San Jose

When flying from Seattle to San Jose, a meaningful share are non-stop, making up 62.7% of recent fares. For itineraries that include connections, the typical number of stopovers is 1.

How much is a round trip from Seattle to San Jose

Regular price: $214 - $359

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 between $214 and $359. The current lowest deal is $127 with Frontier Airlines for travel from Oct 22-Nov 2.

now $127

Low $214

High $359

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