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Cheap flights from San Jose, California to Seattle from ₹ 8,872

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 4/8. 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
08:20 - 10:31
SJC
-
SEA
2h 11mdirect
Alaska Airlines Logo
14:18 - 16:32
SEA
-
SJC
2h 14mdirect
₹ 16,705Alaska Airlines
Tue, 11 Aug - Tue, 18 Aug
Alaska Airlines Logo
14:16 - 16:27
SJC
-
SEA
2h 11mdirect
Alaska Airlines Logo
16:29 - 18:45
SEA
-
SJC
2h 16mdirect
₹ 16,894Alaska Airlines
Wed, 5 Aug - Tue, 25 Aug
Southwest Logo
17:00 - 00:30
SJC
-
SEA
7h 30m
1 stop
Southwest Logo
06:30 - 13:15
SEA
-
SJC
6h 45m
2 stops
₹ 17,177Southwest
Wed, 24 Jun - Tue, 30 Jun
Alaska Airlines Logo
13:14 - 15:31
SJC
-
SEA
2h 17mdirect
Alaska Airlines Logo
14:54 - 17:06
SEA
-
SJC
2h 12mdirect
₹ 17,649Alaska Airlines
Tue, 2 Jun - Wed, 3 Jun
Southwest Logo
06:20 - 08:40
SJC
-
SEA
2h 20mdirect
Southwest Logo
17:15 - 19:25
SEA
-
SJC
2h 10mdirect
₹ 17,837Southwest
Tue, 2 Jun - Sat, 6 Jun
Southwest Logo
06:35 - 08:50
SJC
-
SEA
2h 15mdirect
Southwest Logo
06:30 - 13:15
SEA
-
SJC
6h 45m
2 stops
₹ 18,121Southwest
Tue, 16 Jun - Tue, 23 Jun
Southwest Logo
17:45 - 01:40
SJC
-
SEA
7h 55m
2 stops
Southwest Logo
11:35 - 14:00
SEA
-
SJC
2h 25mdirect
₹ 18,309Southwest
Mon, 15 Jun - Sat, 12 Sep
Southwest Logo
19:00 - 01:40
SJC
-
SEA
6h 40m
1 stop
Southwest Logo
07:30 - 13:45
SEA
-
SJC
6h 15m
1 stop
₹ 18,592Southwest
Fri, 5 Jun - Mon, 8 Jun
Southwest Logo
17:00 - 19:10
SJC
-
SEA
2h 10mdirect
Southwest Logo
19:30 - 21:45
SEA
-
SJC
2h 15mdirect
₹ 18,781Southwest
Tue, 4 Aug - Thu, 20 Aug
Southwest Logo
06:00 - 08:20
SJC
-
SEA
2h 20mdirect
Southwest Logo
19:10 - 07:50
SEA
-
SJC
12h 40m
2 stops
₹ 18,876Southwest
Thu, 4 Jun - Thu, 11 Jun

Alaska Airlines flights from San Jose, California to Seattle

Our best Alaska Airlines deals on San Jose, California to Seattle flight tickets
Alaska Airlines
11 Aug
SJC14:16San Jose
2h 11m
SEA16:27Seattle/Tacoma Intl
19 Aug
SEA10:25Seattle/Tacoma Intl
2h 23m
SJC12:48San Jose
₹ 16,705
Alaska Airlines
5 Aug
SJC14:16San Jose
2h 11m
SEA16:27Seattle/Tacoma Intl
25 Aug
SEA16:29Seattle/Tacoma Intl
2h 16m
SJC18:45San Jose
₹ 16,894
Alaska Airlines
11 Aug
SJC06:17San Jose
2h 17m
SEA08:34Seattle/Tacoma Intl
11 Aug
SEA11:08Seattle/Tacoma Intl
2h 12m
SJC13:20San Jose
₹ 20,386

Southwest flights from San Jose, California to Seattle

Our best Southwest deals on San Jose, California to Seattle flight tickets
Southwest
24 Jun
SJC17:00San Jose
7h 30m
1 stop
SEA00:30Seattle/Tacoma Intl
30 Jun
SEA06:30Seattle/Tacoma Intl
6h 45m
2 stops
SJC13:15San Jose
₹ 17,177
Southwest
2 Jun
SJC06:20San Jose
2h 20m
SEA08:40Seattle/Tacoma Intl
2 Jun
SEA11:40Seattle/Tacoma Intl
5h 40m
1 stop
SJC17:20San Jose
₹ 17,649
Southwest
2 Jun
SJC06:20San Jose
2h 20m
SEA08:40Seattle/Tacoma Intl
6 Jun
SEA17:15Seattle/Tacoma Intl
2h 10m
SJC19:25San Jose
₹ 17,837

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 7 May 2026.
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

Cheapest return flight
Fastest return journey

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Tue 11/8

08:20-10:31

Nonstop2h 11m

Seattle/Tacoma Intl

Tue 18/8

14:18-16:32

Nonstop2h 14m

₹ 16,705

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Wed 5/8

14:16-16:27

Nonstop2h 11m

Seattle/Tacoma Intl

Tue 25/8

16:29-18:45

Nonstop2h 16m

₹ 16,894

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Wed 24/6

17:00-00:30

1 stop7h 30m

Seattle/Tacoma Intl

Tue 30/6

06:30-13:15

2 stops6h 45m

₹ 17,177

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Tue 2/6

13:14-15:31

Nonstop2h 17m

Seattle/Tacoma Intl

Wed 3/6

14:54-17:06

Nonstop2h 12m

₹ 17,649

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Tue 2/6

06:20-08:40

Nonstop2h 20m

Seattle/Tacoma Intl

Sat 6/6

17:15-19:25

Nonstop2h 10m

₹ 17,837

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Tue 16/6

06:35-08:50

Nonstop2h 15m

Seattle/Tacoma Intl

Tue 23/6

06:30-13:15

2 stops6h 45m

₹ 18,121

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Mon 15/6

17:45-01:40

2 stops7h 55m

Seattle/Tacoma Intl

Sat 12/9

11:35-14:00

Nonstop2h 25m

₹ 18,309

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Fri 5/6

19:00-01:40

1 stop6h 40m

Seattle/Tacoma Intl

Mon 8/6

07:30-13:45

1 stop6h 15m

₹ 18,592

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Tue 4/8

17:00-19:10

Nonstop2h 10m

Seattle/Tacoma Intl

Thu 20/8

19:30-21:45

Nonstop2h 15m

₹ 18,781

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Thu 4/6

06:00-08:20

Nonstop2h 20m

Seattle/Tacoma Intl

Thu 11/6

19:10-07:50

2 stops12h 40m

₹ 18,876

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 typical price of a round-trip flight between San Jose, California and Seattle?

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 October instead. Flights to Seattle in October, while not as cheap as those in January, still average around ₹ 21,990.

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 Saturday. Travellers who choose to depart for Seattle on a Saturday will often find tickets for as low as ₹ 20,442. Flights from San Jose, California to Seattle on a Thursday will generally be more expensive and average around ₹ 40,375. 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 ₹ 18,526. Try not to purchase tickets at midday because they tend to be around ₹ 40,375. 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 from San Jose, California 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 ₹ 24,908 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 ₹ 18,592 on momondo.

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

As of May 2026, prices for San Jose, California to Seattle flights are approximately 0% 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 10m

Direct flights

Every day

Airports in Seattle

1 airport
The fastest flight from San Jose, California to Seattle takes 2h 10m
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

Frequently asked questions about flying from San Jose, California to Seattle

  • 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 10m.

  • 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
Alaska AirlinesPriceFrom ₹ 13,835Free CancellationRating
7.9
12,336 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From San Jose, California to Seattle

    Alaska Airlines operates around 9 flights from San Jose, California to Seattle every week. The average price of these flights found in the last 72 hours has been ₹ 40,375, but momondo users have found Alaska Airlines deals from San Jose, California to Seattle from as low as ₹ 13,835 round-trip. Alaska Airlines has been scored 7.9/10 in 12,336 reviews.

Travelling to a place near Seattle?

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