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Cheap flights from San Jose, California to Seattle from ₹ 5,338

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to Seattle departing on 20/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
07:45 - 10:13
SJC
-
SEA
2h 28mdirect
Delta Logo
08:35 - 10:57
SEA
-
SJC
2h 22mdirect
₹ 10,585Delta
Tue, 6 Jan - Wed, 14 Jan
Delta Logo
13:30 - 18:29
SJC
-
SEA
4h 59m1 stop
Delta Logo
15:25 - 17:40
SEA
-
SJC
2h 15mdirect
₹ 11,490Delta
Fri, 9 Jan - Tue, 13 Jan
Southwest Logo
07:00 - 09:15
SJC
-
SEA
2h 15mdirect
Southwest Logo
06:25 - 13:10
SEA
-
SJC
6h 45m2 stops
₹ 11,942Southwest
Fri, 9 Jan - Sat, 10 Jan
Southwest Logo
14:10 - 22:30
SJC
-
SEA
8h 20m1 stop
Southwest Logo
08:45 - 15:55
SEA
-
SJC
7h 10m1 stop
₹ 12,304Southwest
Thu, 22 Jan - Tue, 27 Jan
Delta Logo
07:00 - 14:41
SJC
-
SEA
7h 41m1 stop
Delta Logo
07:15 - 12:54
SEA
-
SJC
5h 39m1 stop
₹ 12,395Delta
Thu, 19 Mar - Mon, 23 Mar
Southwest Logo
14:10 - 22:30
SJC
-
SEA
8h 20m1 stop
Southwest Logo
06:25 - 14:05
SEA
-
SJC
7h 40m2 stops
₹ 12,847Southwest
Mon, 12 Jan - Wed, 14 Jan
Southwest Logo
06:30 - 17:50
SJC
-
SEA
11h 20m1 stop
Southwest Logo
12:45 - 19:25
SEA
-
SJC
6h 40m2 stops
₹ 13,299Southwest
Fri, 9 Jan - Mon, 12 Jan
Alaska Airlines Logo
09:53 - 14:43
SJC
-
SEA
4h 50m1 stop
Alaska Airlines Logo
11:35 - 16:37
SEA
-
SJC
5h 02m1 stop
₹ 14,114Alaska Airlines
Wed, 21 Jan - Sat, 24 Jan
Delta Logo
07:15 - 09:38
SJC
-
SEA
2h 23mdirect
Delta Logo
15:14 - 17:30
SEA
-
SJC
2h 16mdirect
₹ 14,204Delta
Thu, 19 Mar - Fri, 27 Mar
Alaska Airlines Logo
09:53 - 14:43
SJC
-
SEA
4h 50m1 stop
Alaska Airlines Logo
15:35 - 19:33
SEA
-
SJC
3h 58m1 stop
₹ 14,566Alaska Airlines
Thu, 15 Jan - Tue, 20 Jan

Delta flights from San Jose, California to Seattle

Our best Delta deals on San Jose, California to Seattle flight tickets
Delta
6 Jan
SJC07:45San Jose
2h 28m
SEA10:13Seattle/Tacoma Intl
14 Jan
SEA08:35Seattle/Tacoma Intl
2h 22m
SJC10:57San Jose
₹ 10,585
Find similar
Delta
19 Mar
SJC07:00San Jose
7h 41m
1 stop
SEA14:41Seattle/Tacoma Intl
23 Mar
SEA07:15Seattle/Tacoma Intl
5h 39m
1 stop
SJC12:54San Jose
₹ 12,395
Find similar
Delta
19 Mar
SJC07:15San Jose
2h 23m
SEA09:38Seattle/Tacoma Intl
31 Mar
SEA12:30Seattle/Tacoma Intl
2h 23m
SJC14:53San Jose
₹ 14,204
Find similar

Southwest flights from San Jose, California to Seattle

Our best Southwest deals on San Jose, California to Seattle flight tickets
Southwest
9 Jan
SJC07:00San Jose
2h 15m
SEA09:15Seattle/Tacoma Intl
12 Jan
SEA06:05Seattle/Tacoma Intl
8h 40m
1 stop
SJC14:45San Jose
₹ 11,490
Find similar
Southwest
22 Jan
SJC08:25San Jose
9h 25m
1 stop
SEA17:50Seattle/Tacoma Intl
26 Jan
SEA09:55Seattle/Tacoma Intl
8h 00m
1 stop
SJC17:55San Jose
₹ 12,304
Find similar
Southwest
12 Jan
SJC14:10San Jose
8h 20m
1 stop
SEA22:30Seattle/Tacoma Intl
14 Jan
SEA06:25Seattle/Tacoma Intl
7h 40m
2 stops
SJC14:05San Jose
₹ 12,847
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from San Jose, California to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from San Jose, California to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Tue 6/1

07:45-10:13

Nonstop2h 28m

Seattle/Tacoma Intl

Wed 14/1

08:35-10:57

Nonstop2h 22m

₹ 10,585

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Fri 9/1

13:30-18:29

1 stop4h 59m

Seattle/Tacoma Intl

Tue 13/1

15:25-17:40

Nonstop2h 15m

₹ 11,490

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Fri 9/1

07:00-09:15

Nonstop2h 15m

Seattle/Tacoma Intl

Sat 10/1

06:25-13:10

2 stops6h 45m

₹ 11,942

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Thu 22/1

14:10-22:30

1 stop8h 20m

Seattle/Tacoma Intl

Tue 27/1

08:45-15:55

1 stop7h 10m

₹ 12,304

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Thu 19/3

07:00-14:41

1 stop7h 41m

Seattle/Tacoma Intl

Mon 23/3

07:15-12:54

1 stop5h 39m

₹ 12,395

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Mon 12/1

14:10-22:30

1 stop8h 20m

Seattle/Tacoma Intl

Wed 14/1

06:25-14:05

2 stops7h 40m

₹ 12,847

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Fri 9/1

06:30-17:50

1 stop11h 20m

Seattle/Tacoma Intl

Mon 12/1

12:45-19:25

2 stops6h 40m

₹ 13,299

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Wed 21/1

09:53-14:43

1 stop4h 50m

Seattle/Tacoma Intl

Sat 24/1

11:35-16:37

1 stop5h 02m

₹ 14,114

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Thu 19/3

07:15-09:38

Nonstop2h 23m

Seattle/Tacoma Intl

Fri 27/3

15:14-17:30

Nonstop2h 16m

₹ 14,204

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Thu 15/1

09:53-14:43

1 stop4h 50m

Seattle/Tacoma Intl

Tue 20/1

15:35-19:33

1 stop3h 58m

₹ 14,566

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

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

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 Seattle?

If you aren’t able to travel during the month of January, then book flights to Seattle from San Jose, California during February instead. Flights to Seattle in February, while not as cheap as those in January, still average around ₹ 19,542.

What is the cheapest day to depart on your flight to Seattle?

The cheapest day to depart from San Jose, California to Seattle is on a Wednesday. Travellers who choose to depart for Seattle on a Wednesday will often find tickets for as low as ₹ 15,977. Flights from San Jose, California to Seattle on a Friday will generally be more expensive and average around ₹ 32,352. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest San Jose, California to Seattle flights are usually those with departure times in the evening. Our users have found flights to Seattle in the evening for as low as ₹ 17,760. Try not to purchase tickets at midday because they tend to be around ₹ 32,460. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from San Jose, California when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around ₹ 22,769 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from San Jose, California for as low as ₹ 17,642 on momondo.

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

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

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

As of December 2025, prices for San Jose, California to Seattle flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from San Jose, California to Seattle

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

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

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

Fastest flight time

2h 32m

Direct flights

Every day

Airports in Seattle

1 airport
The fastest flight from San Jose, California to Seattle takes 2h 32m
Direct flights go from San Jose, California to Seattle every day.
There is 1 airport in Seattle. From San Jose, California there are direct flights to Seattle/Tacoma Intl (SEA).
Search flight deals

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

    The distance between San Jose and Seattle/Tacoma Intl is about 1142.5 km. By plane, this route typically takes 2h 32m.

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

    Prices for flights from San Jose Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Jose Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Best airlines flying from San Jose, California to Seattle

Compare and see reviews for airlines that fly from San Jose, California to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Hawaiian AirlinesPriceFrom ₹ 11,808Free CancellationRating
7.8
2,820 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom ₹ 13,060Free CancellationRating
8.0
11,479 reviews
Search Alaska Airlines flights
SouthwestPriceFrom ₹ 16,882Free CancellationRating
7.9
4,251 reviews
Search Southwest flights

  • Alaska Airlines Flights From San Jose, California to Seattle

    Alaska Airlines operates around 13 flights from San Jose, California to Seattle every week. The average price of these flights found in the last 72 hours has been ₹ 26,979, but momondo users have found Alaska Airlines deals from San Jose, California to Seattle from as low as ₹ 13,060 round-trip. Alaska Airlines has been scored 8.0/10 in 11,479 reviews.

  • Southwest Flights From San Jose, California to Seattle

    Southwest is also a popular choice for this route. Southwest flight deals for San Jose, California to Seattle start from as low as ₹ 16,882 round-trip, depending on your selected dates, with average Southwest deals seen on momondo around ₹ 19,144. Southwest operates 6 flights to Seattle from San Jose, California in an average week. Users have rated it 7.9/10 across 4,252 reviews.

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Lacey
Port Orchard
Tacoma
Olympia
SeaTac
Leavenworth

Why use momondo?

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

It is quick and easy to find San Jose to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

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

momondo does allow users to show only those flights to Seattle from San Jose which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Jose to Seattle.

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

Yes. momondo can track prices for San Jose to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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