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Cheap Flights from Seattle to San Jose, CA, United States - SEA to SJC

Popular flights from Seattle to San Jose

If your flight days are flexible and you looking for a good deal, our charts on cheap flights provide some insight regarding affordable flight options for your next big adventure.

Alaska Airlines
Departure Date Return Date Lowest Price
Mar 5, 2016 Mar 16, 2016 $131
American Airlines
Departure Date Return Date Lowest Price
Mar 22, 2016 Mar 28, 2016 $158
United Airlines
Departure Date Return Date Lowest Price
Mar 12, 2016 Mar 18, 2016 $145

How Much Does it Cost to Fly from Seattle to San Jose (SEA to SJC)?

We have collected flight cost data from across the web for travel from Seattle to San Jose, and have found the average flight price for this trip to be $140.

When Can I Buy the Cheapest Flight from Seattle to San Jose (SEA to SJC)?

Airlines can adjust prices for plane tickets from Seattle to San Jose based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Seattle to San Jose

The chart below shows up-to-date information regarding how far in advance a flight from Seattle to San Jose should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $447 $451
7-14 days $165 $181
14-21 days $131 $144
21-30 days $135 $148
30-60 days $135 $151
60-90 days $151 $154
90+ days $181 $185

Cheapest Day To Fly from Seattle to San Jose

The chart below shows up-to-date information regarding the cheapest days to fly from Seattle to San Jose.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$147 $135 $135 $140 $147 $131 $147

Lowest Fares Chart By Month from Seattle to San Jose

The chart below shows the lowest fare by month when flying from Seattle to San Jose.

Month Origin Destination Carrier Depart Date Return Date Stops Price
February Seattle San Jose Alaska 2/27/16 3/5/16 0 $165
March Seattle San Jose Alaska 3/5/16 3/16/16 0 $131
April Seattle San Jose Alaska 4/13/16 4/17/16 0 $151
May Seattle San Jose Alaska 5/13/16 5/18/16 0 $181
June Seattle San Jose American 6/30/16 7/3/16 0 $187
July Seattle San Jose American 7/2/16 7/9/16 0 $187
August Seattle San Jose Alaska 8/9/16 8/15/16 0 $181
September Seattle San Jose Alaska 9/1/16 9/3/16 0 $181

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Seattle to San Jose

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Seattle to San Jose.

Next 30 Days

SunMonTueWedThuFriSat
14 15 16 17 18 19 20
$456
21 22 23 24 25 26 27
$456 $204
28 29 1 2 3 4 5
$204 $137
6 7 8 9 10 11 12
$137 $140
13 14 15 16 17 18 19
$140 $137
20 21 22 23 24 25 26
$137

Non-Stop vs Connecting Flights from Seattle to San Jose (SEA to SJC)

Your Seattle to San Jose flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Seattle to San Jose is $164.

The average price for non-stop flights from Seattle to San Jose is $146.

The chart below shows up to date information regarding non-stop flights from Seattle to San Jose.

Nonstop Flight Details from Seattle to San Jose
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Alaska 7 6 6 7 7 5 6 06:10 21:00
Delta 4 4 4 4 4 3 4 07:49 18:30

Round Trip vs One Way Flights from Seattle to San Jose (SEA to SJC)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Seattle to San Jose. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Seattle to San Jose is $75.

The average price for round trip flights from Seattle to San Jose is $146.

Seattle to San Jose Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Seattle to San Jose?
Answer: The average Seattle to San Jose flight time is 2 hours and 4 minutes.
Question: How many miles are there between Seattle and San Jose?
Answer: The distance from Seattle to San Jose is 696 miles.
Question: How common are direct flights from Seattle to San Jose?
Answer: There are 71 direct flights from Seattle to San Jose.
Question: What is the most popular airline for non-stop flights from Seattle to San Jose?
Answer: Alaska Airlines provides 61% of the non-stop flights between Seattle and San Jose.
Question: What are the most popular connecting cities when flying from Seattle to San Jose?
Answer: Las Vegas, NV

Airlines Flying from Seattle to San Jose (SEA to SJC)

Below are the different airlines that fly from Seattle to San Jose with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Seattle to San Jose.

Seattle to San Jose
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHX X X X X X X X
Alaska - X X X X X X X
Alaska RNO X X X X X X X
Delta - X X X X X X X
Delta LAX X X X X X X X
Southwest - X X X X X X X
Southwest SAN X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Seattle and San Jose, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to San Francisco American, Alaska, JetBlue, United, Virgin America $131
Seattle to Oakland American, Alaska, JetBlue, United $131
Seattle to Los Angeles American, Alaska, Spirit, United, Virgin America $86
Seattle to Sacramento American, Alaska, United $131
Seattle to Las Vegas American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $77
Seattle to Monterey American, Alaska, United $282

Cheap Domestic Flights to San Jose - SJC

FlightsAirlineLowest Price
Portland to San Jose American, Alaska, United $131
Bellingham to San Jose American, Alaska $222
Pasco to San Jose American, Alaska, United $226
Wenatchee to San Jose American, Alaska $273
Yakima to San Jose American, Alaska $272
Portland to San Francisco American, Alaska, United, Virgin America $132
Portland to Oakland American, Alaska, United $131
Bellingham to San Francisco American, Alaska $220
Pasco to San Francisco American, Alaska, United $177
Bellingham to Oakland American, Alaska $216
Portland to Los Angeles American, Alaska, Spirit, United, Virgin America $77
Portland to Sacramento American, Alaska, JetBlue, United $187
Pasco to Oakland American, Alaska, United $179
Yakima to San Francisco American, Alaska $272

Cheap International Flights to San Jose - SJC

FlightsAirlineLowest Price
Vancouver to San Jose American, Air Canada, Alaska, JetBlue, Hawaiian, United, WestJet $212
Victoria to San Jose American, Air Canada, Alaska, United, WestJet $328
Comox to San Jose American, Air Canada, Alaska, United, WestJet Check Dates
Nanaimo to San Jose American, Air Canada, Alaska, United, WestJet $363
Vancouver to San Francisco Pacific Coastal, American, Air Canada, Alaska, United, Virgin America, WestJet $198
Vancouver to Oakland American, Air Canada, Alaska, JetBlue, Spirit, United, WestJet $228
Victoria to San Francisco Pacific Coastal, American, Air Canada, Alaska, United, WestJet $223
Vancouver to Los Angeles Pacific Coastal, American, Air Canada, Alaska, JetBlue, Spirit, United, Virgin America, WestJet $151
Victoria to Oakland American, Air Canada, Alaska, United, WestJet $345
Abbotsford to San Francisco American, Air Canada, Alaska, United, WestJet $370
Cheap Flights from Seattle to San Jose, CA, United States, from $131 Round trip from SEA to SJC