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Cheap flights from San Jose, California to Seattle from ₹ 6,908

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 24/1. 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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Find the cheapest flights from San Jose, California to Seattle

Cheap return flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
11:16 - 13:35SJC-SEA
2h 19mdirect
Alaska Airlines Logo
12:30 - 14:42SEA-SJC
2h 12mdirect
₹ 12,134Alaska Airlines
Find Deal
Tue, 9 Dec - Wed, 7 Jan
Alaska Airlines Logo
15:49 - 18:06SJC-SEA
2h 17mdirect
Alaska Airlines Logo
16:45 - 18:55SEA-SJC
2h 10mdirect
₹ 13,020Alaska Airlines
Find Deal
Sat, 6 Dec - Mon, 8 Dec
Alaska Airlines Logo
06:18 - 08:45SJC-SEA
2h 27mdirect
Alaska Airlines Logo
11:30 - 13:50SEA-SJC
2h 20mdirect
₹ 13,374Alaska Airlines
Find Deal
Sun, 7 Dec - Sun, 7 Dec
Southwest Logo
17:30 - 19:45SJC-SEA
2h 15mdirect
Southwest Logo
09:25 - 16:50SEA-SJC
7h 25m2 stops
₹ 13,463Southwest
Find Deal
Tue, 18 Nov - Wed, 19 Nov
Alaska Airlines Logo
14:50 - 20:39SJC-SEA
5h 49m1 stop
Alaska Airlines Logo
08:25 - 12:15SEA-SJC
3h 50m1 stop
₹ 13,817Alaska Airlines
Find Deal
Tue, 3 Mar - Wed, 4 Mar
Southwest Logo
16:40 - 22:55SJC-SEA
6h 15m1 stop
Southwest Logo
09:25 - 16:50SEA-SJC
7h 25m2 stops
₹ 14,348Southwest
Find Deal
Tue, 18 Nov - Wed, 19 Nov
Southwest Logo
17:30 - 19:45SJC-SEA
2h 15mdirect
Southwest Logo
05:35 - 11:45SEA-SJC
6h 10m1 stop
₹ 14,791Southwest
Find Deal
Thu, 4 Dec - Sun, 7 Dec
Delta Logo
05:45 - 18:26SJC-SEA
12h 41m2 stops
Delta Logo
23:15 - 13:16SEA-SJC
14h 01m2 stops
₹ 18,245Delta
Find Deal
Sat, 6 Dec - Tue, 9 Dec
Delta Logo
16:50 - 06:39SJC-SEA
13h 49m2 stops
Delta Logo
15:25 - 17:40SEA-SJC
2h 15mdirect
₹ 18,688Delta
Find Deal
Tue, 9 Dec - Thu, 8 Jan
Delta Logo
16:50 - 06:39SJC-SEA
13h 49m2 stops
Delta Logo
23:15 - 13:05SEA-SJC
13h 50m2 stops
₹ 19,042Delta
Find Deal
Mon, 8 Dec - Tue, 6 Jan

Southwest flights from San Jose, California to Seattle

Our best Southwest deals on San Jose, California to Seattle flight tickets
Southwest
18 Nov
SJC17:30San Jose
2h 15m
SEA19:45Seattle/Tacoma Intl
19 Nov
SEA09:25Seattle/Tacoma Intl
7h 25m
2 stops
SJC16:50San Jose
₹ 13,463
Find similar
Southwest
18 Nov
SJC16:40San Jose
6h 15m
1 stop
SEA22:55Seattle/Tacoma Intl
19 Nov
SEA09:25Seattle/Tacoma Intl
7h 25m
2 stops
SJC16:50San Jose
₹ 14,348
Find similar
Southwest
4 Dec
SJC17:30San Jose
2h 15m
SEA19:45Seattle/Tacoma Intl
7 Dec
SEA05:35Seattle/Tacoma Intl
6h 10m
1 stop
SJC11:45San Jose
₹ 14,791
Find similar

Alaska Airlines flights from San Jose, California to Seattle

Our best Alaska Airlines deals on San Jose, California to Seattle flight tickets
Alaska Airlines
9 Dec
SJC11:16San Jose
2h 19m
SEA13:35Seattle/Tacoma Intl
7 Jan
SEA12:30Seattle/Tacoma Intl
2h 12m
SJC14:42San Jose
₹ 12,134
Find similar
Alaska Airlines
6 Dec
SJC15:49San Jose
2h 17m
SEA18:06Seattle/Tacoma Intl
8 Dec
SEA16:45Seattle/Tacoma Intl
2h 10m
SJC18:55San Jose
₹ 13,020
Find similar
Alaska Airlines
7 Dec
SJC06:18San Jose
2h 27m
SEA08:45Seattle/Tacoma Intl
7 Dec
SEA11:30Seattle/Tacoma Intl
2h 20m
SJC13:50San Jose
₹ 13,374
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 31 October 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 9/12

11:16-13:35

Nonstop2h 19m

Seattle/Tacoma Intl

Wed 7/1

12:30-14:42

Nonstop2h 12m

₹ 12,134

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Sat 6/12

15:49-18:06

Nonstop2h 17m

Seattle/Tacoma Intl

Mon 8/12

16:45-18:55

Nonstop2h 10m

₹ 13,020

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Sun 7/12

06:18-08:45

Nonstop2h 27m

Seattle/Tacoma Intl

Sun 7/12

11:30-13:50

Nonstop2h 20m

₹ 13,374

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Tue 18/11

17:30-19:45

Nonstop2h 15m

Seattle/Tacoma Intl

Wed 19/11

09:25-16:50

2 stops7h 25m

₹ 13,463

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Tue 3/3

14:50-20:39

1 stop5h 49m

Seattle/Tacoma Intl

Wed 4/3

08:25-12:15

1 stop3h 50m

₹ 13,817

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Tue 18/11

16:40-22:55

1 stop6h 15m

Seattle/Tacoma Intl

Wed 19/11

09:25-16:50

2 stops7h 25m

₹ 14,348

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Thu 4/12

17:30-19:45

Nonstop2h 15m

Seattle/Tacoma Intl

Sun 7/12

05:35-11:45

1 stop6h 10m

₹ 14,791

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Sat 6/12

05:45-18:26

2 stops12h 41m

Seattle/Tacoma Intl

Tue 9/12

23:15-13:16

2 stops14h 01m

₹ 18,245

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Tue 9/12

16:50-06:39

2 stops13h 49m

Seattle/Tacoma Intl

Thu 8/1

15:25-17:40

Nonstop2h 15m

₹ 18,688

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Mon 8/12

16:50-06:39

2 stops13h 49m

Seattle/Tacoma Intl

Tue 6/1

23:15-13:05

2 stops13h 50m

₹ 19,042

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 ₹ 18,865.

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 ₹ 15,641. Flights from San Jose, California to Seattle on a Friday will generally be more expensive and average around ₹ 31,672. 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 ₹ 17,386. Try not to purchase tickets at midday because they tend to be around ₹ 31,777. 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 ₹ 22,497 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 ₹ 17,360 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 October 2025, prices for San Jose, California to Seattle flights are approximately 13% more expensive 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 11m

Direct flights

Every day

Airports in Seattle

1 airport
The fastest flight from San Jose, California to Seattle takes 2h 11m
Direct flights go from San Jose, California to Seattle every day.
There is 1 airport near Seattle: 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 15m.

  • 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 ₹ 11,560Free CancellationRating
7.8
2,798 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom ₹ 12,785Free CancellationRating
8.0
11,220 reviews
Search Alaska Airlines flights
SouthwestPriceFrom ₹ 16,527Free CancellationRating
8.0
4,243 reviews
Search Southwest flights

  • Alaska Airlines Flights From San Jose, California to Seattle

    Alaska Airlines operates around 6 flights from San Jose, California to Seattle every week. The average price of these flights found in the last 72 hours has been ₹ 26,411, but momondo users have found Alaska Airlines deals from San Jose, California to Seattle from as low as ₹ 12,785 round-trip. Alaska Airlines has been scored 8.0/10 in 11,220 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 ₹ 16,527 round-trip, depending on your selected dates, with average Southwest deals seen on momondo around ₹ 18,741. Southwest operates 2 flights to Seattle from San Jose, California in an average week. Users have rated it 8.0/10 across 4,243 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
Redmond
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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