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Cheap flights from San Jose, California to Washington from $58

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 Washington departing on 1/17. 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
0 bags

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Find the cheapest flights from San Jose, California to Washington

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
3:36 pm - 5:54 pm
SJC
-
SEA
2h 18mnonstop
Alaska Airlines Logo
2:59 pm - 5:08 pm
SEA
-
SJC
2h 09mnonstop
$117Alaska Airlines
Fri, Jan 30 - Tue, Feb 3
Delta Logo
7:45 am - 10:13 am
SJC
-
SEA
2h 28mnonstop
Delta Logo
9:55 am - 2:52 pm
SEA
-
SJC
4h 57m1 stop
$127Delta
Thu, Jan 22 - Tue, Jan 27
Delta Logo
9:46 am - 3:00 pm
SJC
-
SEA
5h 14m1 stop
Delta Logo
7:00 pm - 11:58 pm
SEA
-
SJC
4h 58m1 stop
$131Delta
Wed, Jan 21 - Wed, Jan 21
Southwest Logo
6:50 am - 9:10 am
SJC
-
SEA
2h 20mnonstop
Southwest Logo
6:05 am - 2:15 pm
SEA
-
SJC
8h 10m2 stops
$132Southwest
Sun, Feb 15 - Wed, Feb 18
Southwest Logo
12:55 pm - 8:20 pm
SJC
-
SEA
7h 25m1 stop
Southwest Logo
10:20 am - 4:30 pm
SEA
-
SJC
6h 10m1 stop
$136Southwest
Sat, Jan 17 - Sat, Jan 24
Delta Logo
9:40 am - 2:54 pm
SJC
-
SEA
5h 14m1 stop
Delta Logo
11:45 am - 5:25 pm
SEA
-
SJC
5h 40m1 stop
$137Delta
Mon, Mar 16 - Fri, Mar 20
Multiple Airlines Logo
11:44 am - 7:47 pm
SJC
-
SEA
8h 03m1 stop
Multiple Airlines Logo
7:30 am - 9:48 am
SEA
-
SJC
2h 18mnonstop
$140Multiple Airlines
Mon, Jan 12 - Thu, Jan 15
Hawaiian Airlines Logo
9:53 am - 2:43 pm
SJC
-
SEA
4h 50m1 stop
Hawaiian Airlines Logo
7:30 am - 9:48 am
SEA
-
SJC
2h 18mnonstop
$143Hawaiian Airlines
Thu, Jan 15 - Sun, Jan 18
Alaska Airlines Logo
9:05 am - 11:21 am
SJC
-
SEA
2h 16mnonstop
Alaska Airlines Logo
10:49 am - 1:00 pm
SEA
-
SJC
2h 11mnonstop
$144Alaska Airlines
Thu, Feb 5 - Mon, Feb 9
Hawaiian Airlines Logo
6:15 am - 12:38 pm
SJC
-
PDX
6h 23m1 stop
Hawaiian Airlines Logo
9:04 pm - 10:59 pm
PDX
-
SJC
1h 55mnonstop
$162Hawaiian Airlines
Sat, Jan 24 - Mon, Jan 26

Alaska Airlines flights from San Jose, California to State of Washington

Our best Alaska Airlines deals on San Jose, California to State of Washington flight tickets
Alaska Airlines
Jan 30
SJC6:15 amSan Jose
2h 21m
SEA8:36 amSeattle/Tacoma Intl
Jan 31
SEA10:57 amSeattle/Tacoma Intl
2h 11m
SJC1:08 pmSan Jose
$117
Find similar
Alaska Airlines
Feb 5
SJC11:00 amSan Jose
2h 19m
SEA1:19 pmSeattle/Tacoma Intl
Feb 9
SEA2:59 pmSeattle/Tacoma Intl
2h 09m
SJC5:08 pmSan Jose
$144
Find similar
Alaska Airlines
Mar 15
SJC8:00 amSan Jose
2h 19m
SEA10:19 amSeattle/Tacoma Intl
Apr 1
SEA11:30 amSeattle/Tacoma Intl
5h 28m
1 stop
SJC4:58 pmSan Jose
$146
Find similar

Delta flights from San Jose, California to State of Washington

Our best Delta deals on San Jose, California to State of Washington flight tickets
Delta
Jan 22
SJC7:45 amSan Jose
2h 28m
SEA10:13 amSeattle/Tacoma Intl
Jan 24
SEA11:17 amSeattle/Tacoma Intl
5h 03m
1 stop
SJC4:20 pmSan Jose
$127
Find similar
Delta
Jan 21
SJC9:46 amSan Jose
5h 14m
1 stop
SEA3:00 pmSeattle/Tacoma Intl
Jan 21
SEA7:00 pmSeattle/Tacoma Intl
4h 58m
1 stop
SJC11:58 pmSan Jose
$131
Find similar
Delta
Mar 16
SJC9:40 amSan Jose
5h 14m
1 stop
SEA2:54 pmSeattle/Tacoma Intl
Mar 20
SEA11:45 amSeattle/Tacoma Intl
5h 40m
1 stop
SJC5:25 pmSan Jose
$137
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California to State of Washington 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 832,500 searches. Data last updated December 27, 2025.
Use the filters below to find and compare flights from San Jose, California to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Fri 1/30

3:36 pm-5:54 pm

Nonstop2h 18m

Seattle/Tacoma Intl

Tue 2/3

2:59 pm-5:08 pm

Nonstop2h 09m

$117

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Thu 1/22

7:45 am-10:13 am

Nonstop2h 28m

Seattle/Tacoma Intl

Tue 1/27

9:55 am-2:52 pm

1 stop4h 57m

$127

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Wed 1/21

9:46 am-3:00 pm

1 stop5h 14m

Seattle/Tacoma Intl

Wed 1/21

7:00 pm-11:58 pm

1 stop4h 58m

$131

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Sun 2/15

6:50 am-9:10 am

Nonstop2h 20m

Seattle/Tacoma Intl

Wed 2/18

6:05 am-2:15 pm

2 stops8h 10m

$132

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Sat 1/17

12:55 pm-8:20 pm

1 stop7h 25m

Seattle/Tacoma Intl

Sat 1/24

10:20 am-4:30 pm

1 stop6h 10m

$136

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Mon 3/16

9:40 am-2:54 pm

1 stop5h 14m

Seattle/Tacoma Intl

Fri 3/20

11:45 am-5:25 pm

1 stop5h 40m

$137

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Mon 1/12

11:44 am-7:47 pm

1 stop8h 03m

Seattle/Tacoma Intl

Thu 1/15

7:30 am-9:48 am

Nonstop2h 18m

$140

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Thu 1/15

9:53 am-2:43 pm

1 stop4h 50m

Seattle/Tacoma Intl

Sun 1/18

7:30 am-9:48 am

Nonstop2h 18m

$143

San JoseSeattle

SJC - SEA

SJCSEA

San Jose

Thu 2/5

9:05 am-11:21 am

Nonstop2h 16m

Seattle/Tacoma Intl

Mon 2/9

10:49 am-1:00 pm

Nonstop2h 11m

$144

San JosePortland

SJC - PDX

SJCPDX

San Jose

Sat 1/24

6:15 am-12:38 pm

1 stop6h 23m

Portland

Mon 1/26

9:04 pm-10:59 pm

Nonstop1h 55m

$162

Flights are sorted by cheapest round-trip flights first.

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

How to get the cheapest flight ticket from San Jose, California to State of Washington

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 State of Washington?

The month of January is, on average, the cheapest month to fly to State of Washington from San Jose, California, with most prices found around $192. If you aren’t able to travel to State of Washington during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $213.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from San Jose, California to State of Washington is on a Saturday. Travelers who choose to depart for State of Washington on a Saturday will often find tickets for as low as $301. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from San Jose, California to State of Washington for around $433.

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

The cheapest time of day to fly to State of Washington is in the evening when flights can be purchased for as low as $292. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $354 on average. Flights to State of Washington from San Jose, California at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest San Jose to Washington flight route?

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

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from San Jose, California when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $252 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from San Jose, California for as low as $193 on momondo.

What cabin class options are available on San Jose to Washington flights?

There are 4 cabin classes available to choose from on San Jose to Washington 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 San Jose, California to State of Washington flights?

No. A direct flight is the cheapest option for a flight between San Jose, California to State of Washington.

Cheap San Jose, California to State of Washington flight deals and tips

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

Best Price Found

$162

Fastest flight time

1h 45m

Direct flights

Every day

Airports in State of Washington

96 airports
The best one-way flight to State of Washington from San Jose, California in the past 72 hours is $162. The best round-trip flight deal from San Jose, California to State of Washington found on momondo in the last 72 hours is $194.
The fastest flight from San Jose, California to State of Washington takes 1h 45m
Direct flights go from San Jose, California to State of Washington every day.
There are 96 airports in State of Washington. From San Jose, California there are direct flights to Portland (PDX), Spokane (GEG).
Search flight deals

  • When did momondo last update prices for flights from San Jose Airport to Washington?

    Prices for flights from San Jose Airport to Washington are updated daily.

  • How many operators does momondo search for flights from San Jose Airport to Washington?

  • How old do you have to be to fly from San Jose Airport to Washington?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Jose Airport to Washington.

  • What documentation or ID do you need to fly to Washington?

    The required travel and health documents for your Washington 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 Washington. 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 State of Washington?

Best airlines flying from San Jose, California to State of Washington

Compare and see reviews for airlines that fly from San Jose, California to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $67Free CancellationRating
6.3
8,210 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $108Free CancellationRating
7.8
2,820 reviews
Search Hawaiian Airlines flights
FrontierPriceFrom $115Free CancellationRating
5.8
3,071 reviews
Search Frontier flights
DeltaPriceFrom $117Free CancellationRating
7.9
8,019 reviews
Search Delta flights
SouthwestPriceFrom $134Free CancellationRating
8.0
4,257 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $135Free CancellationRating
8.0
11,544 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $176Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Jose to Washington. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Washington from San Jose on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington from San Jose.

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

Yes. momondo can track prices for San Jose to Washington 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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