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Cheap flights from Seattle to San Jose from C$ 72

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 4/3. 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 from Seattle to San Jose

The cheapest plane tickets from Seattle to San Jose found on KAYAK recently.
3:30 p.m. - 5:45 p.m.SEA-SJC
2h 15mdirect
6:25 a.m. - 8:51 a.m.SJC-SEA
2h 26mdirect
C$ 197Delta
Find Deal
Wed, 19 Mar - Wed, 26 Mar
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$ 212Delta
Find Deal
Wed, 19 Feb - Sat, 22 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$ 226Delta
Find Deal
Thu, 20 Feb - Sun, 23 Feb
5:08 p.m. - 7:17 p.m.SEA-SJC
2h 09mdirect
6:15 a.m. - 12:16 p.m.SJC-SEA
6h 01m1 stop
C$ 240Alaska Airlines
Find Deal
Sat, 1 Mar - Sun, 2 Mar
9:51 a.m. - 12:05 p.m.SEA-SJC
2h 14mdirect
6:53 p.m. - 9:23 a.m.SJC-SEA
14h 30m1 stop
C$ 245Alaska Airlines
Find Deal
Thu, 20 Feb - Tue, 25 Feb
8:42 p.m. - 10:51 p.m.SEA-SJC
2h 09mdirect
8:50 p.m. - 11:05 p.m.SJC-SEA
2h 15mdirect
C$ 255Alaska Airlines
Find Deal
Thu, 20 Mar - Mon, 24 Mar
2:00 p.m. - 4:15 p.m.SEA-SJC
2h 15mdirect
7:55 a.m. - 10:10 a.m.SJC-SEA
2h 15mdirect
C$ 276Southwest
Find Deal
Fri, 21 Feb - Sun, 23 Feb
3:50 p.m. - 6:05 p.m.SEA-SJC
2h 15mdirect
5:15 p.m. - 7:30 p.m.SJC-SEA
2h 15mdirect
C$ 291Southwest
Find Deal
Fri, 18 Apr - Mon, 21 Apr
3:24 p.m. - 1:44 p.m.SEA-SJC
22h 20m2 stops
3:54 p.m. - 9:49 a.m.SJC-SEA
17h 55m1 stop
C$ 631United Airlines
Find Deal
Tue, 18 Feb - Tue, 25 Feb
12:37 p.m. - 1:44 p.m.SEA-SJC
25h 07m2 stops
8:30 a.m. - 11:12 a.m.SJC-SEA
26h 42m2 stops
C$ 639United Airlines
Find Deal
Tue, 18 Feb - Tue, 25 Feb
5:15 a.m. - 10:21 a.m.SEA-SJC
5h 06m1 stop
C$ 72Spirit Airlines
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Tue, 4 Mar
5:38 p.m. - 6:38 a.m.SEA-SJC
13h 00m1 stop
C$ 78Spirit Airlines
Find Deal
Thu, 20 Feb
3:20 p.m. - 5:35 p.m.SEA-SJC
2h 15mdirect
C$ 99Delta
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Tue, 25 Feb
10:13 a.m. - 5:43 p.m.SEA-SJC
7h 30m1 stop
C$ 112Alaska Airlines
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Tue, 29 Apr
3:20 p.m. - 5:35 p.m.SEA-SJC
2h 15mdirect
C$ 114Delta
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Thu, 20 Feb
5:45 a.m. - 12:25 p.m.SEA-SJC
6h 40m2 stops
C$ 121Southwest
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Tue, 11 Mar
6:25 a.m. - 6:04 p.m.SEA-SJC
11h 39m1 stop
C$ 140Alaska Airlines
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Tue, 18 Mar
6:00 a.m. - 2:10 p.m.SEA-SJC
8h 10m2 stops
C$ 150Southwest
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Wed, 26 Feb
7:15 a.m. - 9:25 p.m.SEA-SJC
14h 10m2 stops
C$ 422United Airlines
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Tue, 1 Apr
3:24 p.m. - 5:59 p.m.SEA-SJC
26h 35m3 stops
C$ 507United Airlines
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Tue, 25 Feb
5:55 p.m. - 8:46 a.m.SEA-SJC
14h 51m1 stop
5:19 p.m. - 8:50 a.m.SJC-SEA
15h 31m1 stop
C$ 383
Find Deal
Fri, 24 Jan - Sun, 26 Jan
5:55 p.m. - 8:46 a.m.SEA-SJC
14h 51m1 stop
5:09 p.m. - 5:00 p.m.SJC-SEA
23h 51m3 stops
C$ 514Spirit Airlines
Find Deal
Fri, 24 Jan - Sun, 26 Jan
10:10 a.m. - 12:25 p.m.SEA-SJC
2h 15mdirect
8:40 a.m. - 10:55 a.m.SJC-SEA
2h 15mdirect
C$ 633Southwest
Find Deal
Fri, 24 Jan - Sun, 2 Feb
12:00 p.m. - 2:20 p.m.SEA-SJC
2h 20mdirect
3:14 p.m. - 5:31 p.m.SJC-SEA
2h 17mdirect
C$ 644Alaska Airlines
Find Deal
Fri, 24 Jan - Sun, 2 Feb
8:25 a.m. - 10:54 a.m.SEA-SJC
2h 29mdirect
7:00 a.m. - 12:58 p.m.SJC-SEA
5h 58m1 stop
C$ 698Delta
Find Deal
Fri, 24 Jan - Sun, 2 Feb
6:40 p.m. - 8:50 p.m.SEA-SJC
2h 10mdirect
8:40 a.m. - 10:55 a.m.SJC-SEA
2h 15mdirect
C$ 766Southwest
Find Deal
Fri, 24 Jan - Sun, 26 Jan
11:25 a.m. - 1:43 p.m.SEA-SJC
2h 18mdirect
7:00 a.m. - 3:00 p.m.SJC-SEA
8h 00m1 stop
C$ 780Delta
Find Deal
Sat, 25 Jan - Thu, 30 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$ 793Alaska Airlines
Find Deal
Thu, 23 Jan - Thu, 23 Jan
5:00 a.m. - 6:00 p.m.SEA-SJC
13h 00m1 stop
6:45 p.m. - 1:32 p.m.SJC-SEA
18h 47m2 stops
C$ 1,834United Airlines
Find Deal
Thu, 23 Jan - Sun, 26 Jan
7:00 a.m. - 6:00 p.m.SEA-SJC
11h 00m2 stops
6:45 p.m. - 1:32 p.m.SJC-SEA
18h 47m2 stops
C$ 1,951United Airlines
Find Deal
Thu, 23 Jan - Sun, 26 Jan
10:00 a.m. - 12:08 p.m.SEA-SJC
2h 08mdirect
8:10 a.m. - 10:25 a.m.SJC-SEA
2h 15mdirect
C$ 197Alaska Airlines
Find Deal
Wed, 19 Mar - Tue, 25 Mar
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$ 212Delta
Find Deal
Wed, 19 Feb - Sat, 22 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$ 226Delta
Find Deal
Thu, 20 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$ 240Delta
Find Deal
Tue, 11 Feb - Thu, 13 Feb
8:42 p.m. - 10:51 p.m.SEA-SJC
2h 09mdirect
8:50 p.m. - 11:05 p.m.SJC-SEA
2h 15mdirect
C$ 255Alaska Airlines
Find Deal
Thu, 20 Mar - Mon, 24 Mar
9:51 a.m. - 12:05 p.m.SEA-SJC
2h 14mdirect
8:12 a.m. - 10:30 a.m.SJC-SEA
2h 18mdirect
C$ 269Alaska Airlines
Find Deal
Thu, 13 Feb - Tue, 18 Feb
2:00 p.m. - 4:15 p.m.SEA-SJC
2h 15mdirect
7:55 a.m. - 10:10 a.m.SJC-SEA
2h 15mdirect
C$ 276Southwest
Find Deal
Fri, 21 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$ 278Delta
Find Deal
Tue, 18 Feb - Sun, 23 Feb
3:50 p.m. - 6:05 p.m.SEA-SJC
2h 15mdirect
5:15 p.m. - 7:30 p.m.SJC-SEA
2h 15mdirect
C$ 291Southwest
Find Deal
Fri, 18 Apr - Mon, 21 Apr
3:50 p.m. - 6:05 p.m.SEA-SJC
2h 15mdirect
6:40 a.m. - 8:55 a.m.SJC-SEA
2h 15mdirect
C$ 305Southwest
Find Deal
Fri, 18 Apr - Sun, 20 Apr

Delta flights from Seattle to San Jose

Our best Delta deals on Seattle to San Jose flight tickets
Delta
19 Mar
SEA3:30 p.m.Seattle/Tacoma Intl
2h 15m
SJC5:45 p.m.San Jose
26 Mar
SJC6:25 a.m.San Jose
2h 26m
SEA8:51 a.m.Seattle/Tacoma Intl
Delta
19 Feb
SEA11:25 a.m.Seattle/Tacoma Intl
2h 18m
SJC1:43 p.m.San Jose
22 Feb
SJC6:25 a.m.San Jose
2h 30m
SEA8:55 a.m.Seattle/Tacoma Intl
Delta
20 Feb
SEA8:25 a.m.Seattle/Tacoma Intl
2h 29m
SJC10:54 a.m.San Jose
23 Feb
SJC6:25 a.m.San Jose
2h 30m
SEA8:55 a.m.Seattle/Tacoma Intl

Southwest flights from Seattle to San Jose

Our best Southwest deals on Seattle to San Jose flight tickets
Southwest
21 Feb
SEA2:00 p.m.Seattle/Tacoma Intl
2h 15m
SJC4:15 p.m.San Jose
23 Feb
SJC7:55 a.m.San Jose
2h 15m
SEA10:10 a.m.Seattle/Tacoma Intl
Southwest
18 Apr
SEA3:50 p.m.Seattle/Tacoma Intl
2h 15m
SJC6:05 p.m.San Jose
21 Apr
SJC5:15 p.m.San Jose
2h 15m
SEA7:30 p.m.Seattle/Tacoma Intl
Southwest
19 Feb
SEA7:00 a.m.Seattle/Tacoma Intl
10h 45m
2 stops
SJC5:45 p.m.San Jose
26 Feb
SJC8:05 a.m.San Jose
6h 40m
2 stops
SEA2:45 p.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, August 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$ 297. If you’re not able to fly to San Jose in August, then September is your next best option. Flight prices from Seattle to San Jose during September average around C$ 298.

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$ 198. 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$ 547.

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$ 314.

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?

You are more likely to see cheaper flights to San Jose from Seattle when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to San Jose for around C$ 345 when searching 17 weeks out.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$ 229 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.

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

As of January 2025, prices for Seattle to San Jose flights are approximately 3% cheaper 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$ 72

Fastest flight time

2h 05m

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$ 72. The best round-trip flight deal from Seattle to San Jose found on momondo in the last 72 hours is C$ 197.
The fastest flight from Seattle to San Jose takes 2h 05m
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 05m, 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$ 184Free CancellationRating
8.0
9,706 reviews
Search Alaska Airlines flights
  • Alaska Airlines Flights From Seattle to San Jose

    Alaska Airlines flies from Seattle to San Jose around 13 times per week, with 9,706 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$ 179 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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