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Cheap flights from Seattle to San Jose from C$ 59

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to San Jose departing on 8/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to San Jose

Cheap round-trip flights

These are some of the best round-trip flight deals from Seattle to San Jose that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seattle to San Jose.

Cheap last-minute flights

Planning a quick getaway from Seattle to San Jose? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Jose, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seattle to San Jose

Find recent round-trip train or bus tickets from Seattle to San Jose.

All round-trip flight deals to San Jose

The cheapest plane tickets to San Jose found on KAYAK recently.
9:55 a.m. - 12:15 p.m.SEA-SJC
2h 20mdirect
3:14 p.m. - 5:31 p.m.SJC-SEA
2h 17mdirect
C$ 181Alaska Airlines
Find Deal
Thu, 23 Jan - Thu, 23 Jan
9:55 a.m. - 12:15 p.m.SEA-SJC
2h 20mdirect
10:09 a.m. - 12:25 p.m.SJC-SEA
2h 16mdirect
C$ 190Alaska Airlines
Find Deal
Fri, 31 Jan - Mon, 3 Feb
7:15 a.m. - 9:25 a.m.SEA-SJC
2h 10mdirect
7:20 a.m. - 9:35 a.m.SJC-SEA
2h 15mdirect
C$ 191Southwest
Find Deal
Thu, 16 Jan - Thu, 23 Jan
5:30 a.m. - 2:50 p.m.SEA-SJC
9h 20m1 stop
7:20 p.m. - 9:35 p.m.SJC-SEA
2h 15mdirect
C$ 204Southwest
Find Deal
Fri, 28 Feb - Sat, 1 Mar
7:15 a.m. - 9:25 a.m.SEA-SJC
2h 10mdirect
3:10 p.m. - 5:25 p.m.SJC-SEA
2h 15mdirect
C$ 206Southwest
Find Deal
Thu, 16 Jan - Thu, 16 Jan
5:08 p.m. - 7:17 p.m.SEA-SJC
2h 09mdirect
8:46 p.m. - 11:00 p.m.SJC-SEA
2h 14mdirect
C$ 207Alaska Airlines
Find Deal
Wed, 5 Mar - Wed, 12 Mar
8:25 a.m. - 10:54 a.m.SEA-SJC
2h 29mdirect
6:25 a.m. - 8:55 a.m.SJC-SEA
2h 30mdirect
C$ 216Delta
Find Deal
Mon, 13 Jan - Sun, 19 Jan
11:25 a.m. - 1:43 p.m.SEA-SJC
2h 18mdirect
6:25 a.m. - 8:55 a.m.SJC-SEA
2h 30mdirect
C$ 230Delta
Find Deal
Tue, 14 Jan - Fri, 17 Jan
6:11 a.m. - 8:21 p.m.SEA-SJC
14h 10m1 stop
12:04 p.m. - 12:10 a.m.SJC-SEA
12h 06m1 stop
C$ 254Spirit Airlines
Find Deal
Fri, 3 Jan - Tue, 7 Jan
6:11 a.m. - 9:35 a.m.SEA-SJC
27h 24m2 stops
10:30 a.m. - 1:11 p.m.SJC-SEA
26h 41m3 stops
C$ 381Spirit Airlines
Find Deal
Fri, 3 Jan - Tue, 7 Jan
2:16 p.m. - 7:15 p.m.SEA-SJC
4h 59m1 stop
C$ 59Spirit Airlines
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Wed, 8 Jan
7:50 p.m. - 10:12 p.m.SEA-SJC
2h 22mdirect
C$ 96Delta
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Thu, 20 Feb
6:11 a.m. - 7:15 p.m.SEA-SJC
13h 04m2 stops
C$ 109Spirit Airlines
Find Deal
Wed, 8 Jan
11:25 a.m. - 1:43 p.m.SEA-SJC
2h 18mdirect
C$ 110Delta
Find Deal
Sun, 19 Jan
7:00 a.m. - 9:11 a.m.SEA-SJC
2h 11mdirect
C$ 113Alaska Airlines
Find Deal
Sat, 8 Mar
11:36 a.m. - 4:17 p.m.SEA-SJC
4h 41m1 stop
C$ 126Alaska Airlines
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Sat, 15 Mar
8:45 p.m. - 10:55 p.m.SEA-SJC
2h 10mdirect
C$ 141Southwest
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Mon, 17 Feb
7:00 a.m. - 2:20 p.m.SEA-SJC
7h 20m2 stops
C$ 147Southwest
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Tue, 4 Mar
9:20 a.m. - 6:00 p.m.SEA-SJC
32h 40m3 stops
C$ 473United Airlines
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Tue, 21 Jan
7:00 a.m. - 1:31 p.m.SEA-SJC
30h 31m3 stops
C$ 496United Airlines
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Sat, 18 Jan
8:44 p.m. - 10:59 p.m.SEA-SJC
2h 15mdirect
5:19 p.m. - 7:36 p.m.SJC-SEA
2h 17mdirect
C$ 486Alaska Airlines
Find Deal
Fri, 20 Dec - Sun, 19 Jan
8:44 p.m. - 10:59 p.m.SEA-SJC
2h 15mdirect
8:30 a.m. - 12:46 p.m.SJC-SEA
4h 16m1 stop
C$ 530Alaska Airlines
Find Deal
Fri, 20 Dec - Sun, 19 Jan
3:59 p.m. - 6:14 p.m.SEA-SJC
2h 15mdirect
6:00 a.m. - 8:22 a.m.SJC-SEA
2h 22mdirect
C$ 586Alaska Airlines
Find Deal
Mon, 23 Dec - Sat, 4 Jan
6:55 p.m. - 9:10 p.m.SEA-SJC
2h 15mdirect
6:15 a.m. - 8:37 a.m.SJC-SEA
2h 22mdirect
C$ 621Alaska Airlines
Find Deal
Sun, 22 Dec - Fri, 3 Jan
7:30 p.m. - 9:55 p.m.SEA-SJC
2h 25mdirect
12:10 p.m. - 2:38 p.m.SJC-SEA
2h 28mdirect
C$ 671Delta
Find Deal
Sat, 21 Dec - Thu, 2 Jan
8:45 a.m. - 11:08 a.m.SEA-SJC
2h 23mdirect
5:30 p.m. - 12:24 a.m.SJC-SEA
6h 54m1 stop
C$ 686Delta
Find Deal
Sat, 21 Dec - Thu, 2 Jan
9:50 a.m. - 10:55 p.m.SEA-SJC
13h 05m1 stop
6:45 a.m. - 9:05 a.m.SJC-SEA
2h 20mdirect
C$ 717Southwest
Find Deal
Thu, 19 Dec - Fri, 20 Dec
6:00 a.m. - 7:30 p.m.SEA-SJC
13h 30m2 stops
9:55 p.m. - 12:10 a.m.SJC-SEA
2h 15mdirect
C$ 724Southwest
Find Deal
Thu, 19 Dec - Fri, 20 Dec
7:04 a.m. - 9:09 p.m.SEA-SJC
14h 05m1 stop
3:54 p.m. - 11:20 a.m.SJC-SEA
19h 26m2 stops
C$ 1,904United Airlines
Find Deal
Fri, 20 Dec - Sun, 19 Jan
7:10 p.m. - 11:39 a.m.SEA-SJC
16h 29m1 stop
4:04 p.m. - 11:34 a.m.SJC-SEA
19h 30m2 stops
C$ 2,274United Airlines
Find Deal
Sun, 22 Dec - Sat, 4 Jan
9:55 a.m. - 12:15 p.m.SEA-SJC
2h 20mdirect
3:14 p.m. - 5:31 p.m.SJC-SEA
2h 17mdirect
C$ 181Alaska Airlines
Find Deal
Thu, 23 Jan - Thu, 23 Jan
9:55 a.m. - 12:15 p.m.SEA-SJC
2h 20mdirect
10:09 a.m. - 12:25 p.m.SJC-SEA
2h 16mdirect
C$ 190Alaska Airlines
Find Deal
Fri, 31 Jan - Mon, 3 Feb
7:15 a.m. - 9:25 a.m.SEA-SJC
2h 10mdirect
7:20 a.m. - 9:35 a.m.SJC-SEA
2h 15mdirect
C$ 191Southwest
Find Deal
Thu, 16 Jan - Thu, 23 Jan
7:15 a.m. - 9:25 a.m.SEA-SJC
2h 10mdirect
3:10 p.m. - 5:25 p.m.SJC-SEA
2h 15mdirect
C$ 206Southwest
Find Deal
Thu, 16 Jan - Thu, 16 Jan
5:08 p.m. - 7:17 p.m.SEA-SJC
2h 09mdirect
8:46 p.m. - 11:00 p.m.SJC-SEA
2h 14mdirect
C$ 207Alaska Airlines
Find Deal
Wed, 5 Mar - Wed, 12 Mar
12:00 p.m. - 2:20 p.m.SEA-SJC
2h 20mdirect
5:19 p.m. - 7:36 p.m.SJC-SEA
2h 17mdirect
C$ 210Alaska Airlines
Find Deal
Sun, 19 Jan - Sun, 19 Jan
8:25 a.m. - 10:54 a.m.SEA-SJC
2h 29mdirect
6:25 a.m. - 8:55 a.m.SJC-SEA
2h 30mdirect
C$ 216Delta
Find Deal
Mon, 13 Jan - Sun, 19 Jan
11:25 a.m. - 1:43 p.m.SEA-SJC
2h 18mdirect
6:25 a.m. - 8:55 a.m.SJC-SEA
2h 30mdirect
C$ 230Delta
Find Deal
Tue, 14 Jan - Fri, 17 Jan
7:00 a.m. - 9:05 a.m.SEA-SJC
2h 05mdirect
7:55 a.m. - 10:10 a.m.SJC-SEA
2h 15mdirect
C$ 237Southwest
Find Deal
Sat, 22 Feb - Sun, 23 Feb
8:25 a.m. - 10:54 a.m.SEA-SJC
2h 29mdirect
6:25 a.m. - 8:55 a.m.SJC-SEA
2h 30mdirect
C$ 243Delta
Find Deal
Thu, 16 Jan - Mon, 20 Jan

Alaska Airlines flights from Seattle to San Jose

Our best Alaska Airlines deals on Seattle to San Jose flight tickets
Alaska Airlines
23 Jan
SEA9:55 a.m.Seattle/Tacoma Intl
2h 20m
SJC12:15 p.m.San Jose
23 Jan
SJC3:14 p.m.San Jose
2h 17m
SEA5:31 p.m.Seattle/Tacoma Intl
Alaska Airlines
31 Jan
SEA9:55 a.m.Seattle/Tacoma Intl
2h 20m
SJC12:15 p.m.San Jose
3 Feb
SJC10:09 a.m.San Jose
2h 16m
SEA12:25 p.m.Seattle/Tacoma Intl
Alaska Airlines
5 Mar
SEA5:08 p.m.Seattle/Tacoma Intl
2h 09m
SJC7:17 p.m.San Jose
12 Mar
SJC8:46 p.m.San Jose
2h 14m
SEA11:00 p.m.Seattle/Tacoma Intl

Spirit Airlines flights from Seattle to San Jose

Our best Spirit Airlines deals on Seattle to San Jose flight tickets
Spirit Airlines
3 Jan
SEA6:11 a.m.Seattle/Tacoma Intl
14h 10m
1 stop
SJC8:21 p.m.San Jose
7 Jan
SJC12:04 p.m.San Jose
12h 06m
1 stop
SEA12:10 a.m.Seattle/Tacoma Intl
Spirit Airlines
3 Jan
SEA6:11 a.m.Seattle/Tacoma Intl
27h 24m
2 stops
SJC9:35 a.m.San Jose
7 Jan
SJC10:30 a.m.San Jose
26h 41m
3 stops
SEA1:11 p.m.Seattle/Tacoma Intl
Spirit Airlines
26 Dec
SEA9:21 p.m.Seattle/Tacoma Intl
16h 11m
2 stops
SJC1:32 p.m.San Jose
5 Jan
SJC8:10 p.m.San Jose
28h 00m
2 stops
SEA12:10 a.m.Seattle/Tacoma Intl

See travel insights to San Jose from

How to get the cheapest flight ticket from Seattle to San Jose

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Jose?

In general, September is the cheapest month to fly from Seattle to San Jose. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 291. If you’re not able to fly to San Jose in September, then August is your next best option. Flight prices from Seattle to San Jose during August average around C$ 294.

What is the cheapest day to depart on your flight to San Jose?

The cheapest day to depart on your flight to San Jose is on a Wednesday when prices can be found for as low as C$ 196. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to San Jose for around C$ 543.

What is the cheapest time of day to depart on your flight to San Jose?

The cheapest time of day to fly to San Jose is at noon when flights can be purchased for as low as C$ 0. In contrast, the most expensive time of day to depart to San Jose is in the evening when prices are around C$ 311.

What is the cheapest Seattle/Tacoma Intl to San Jose flight route?

Fly from Seattle/Tacoma Intl to San Jose for the best Seattle/Tacoma Intl - San Jose flight prices

How far in advance should I book a flight to San Jose?

The ideal time to book your flight to San Jose is 43 days in advance, when prices tend to average C$ 339. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Jose from Seattle for as low as C$ 328 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to San Jose flights?

There are 1 cabin classes available to choose from on Seattle/Tacoma Intl to San Jose flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to San Jose flights?

You could potentially save up to 50% on your flight if you consider stops on a Seattle to San Jose flight.

How have Seattle to San Jose flight prices changed over time?

As of December 2024, prices for Seattle to San Jose flights are approximately 13% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to San Jose

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to San Jose according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to San Jose (SEA to SJC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to San Jose

Best price found

C$ 59

Fastest flight time

2h 08m

Direct flights

Every day

Airports in San Jose

1 airport
The best one-way flight to San Jose from Seattle in the past 72 hours is C$ 59. The best round-trip flight deal from Seattle to San Jose found on momondo in the last 72 hours is C$ 181.
The fastest flight from Seattle to San Jose takes 2h 08m
Direct flights go from Seattle to San Jose every day.
There is 1 airport near San Jose: San Jose (SJC)

  • How far is Seattle/Tacoma Intl to San Jose by plane?

    The distance between Seattle/Tacoma Intl and San Jose is about 1142.5 km. Flights usually cover this in 2h 08m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to San Jose Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to San Jose Airport are updated daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to San Jose Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to San Jose Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The travel and health documents you'll need for your trip to San Jose Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Jose Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Seattle to San Jose?

  • What is the most popular airline from Seattle to San Jose?


Best airlines flying from Seattle to San Jose

Compare and see reviews for airlines that fly from Seattle to San Jose with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom C$ 182Free CancellationRating
8.0
9,554 reviews
Search Alaska Airlines flights
  • Alaska Airlines Flights From Seattle to San Jose

    Alaska Airlines flies from Seattle to San Jose around 5 times per week, with 9,552 momondo users rating the airline 8.0/10. The cheapest Alaska Airlines deal from Seattle to San Jose in the last 72 hours was C$ 128 (round-trip), much lower than the average airfare cost of C$ 203 for Alaska Airlines flights on this route.


Why use momondo?

Why should I use momondo to find a flight deal from Seattle to San Jose?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to San Jose for you.

Can I find flights from Seattle to San Jose with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to San Jose flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to San Jose?

Once all potential Seattle to San Jose flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to San Jose right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Jose from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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