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Cheap flights from San Jose to Seattle from $59

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 to Seattle departing on 12/25. 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 San Jose to Seattle

Cheap round-trip flights

These are some of the best round-trip flight deals from San Jose to Seattle 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 San Jose to Seattle.

Cheap last minute flights

Planning a quick getaway from San Jose to Seattle? 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 Seattle, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Jose to Seattle

Find recent round-trip train or bus tickets from San Jose to Seattle.

All round-trip flight deals to Seattle

The cheapest plane tickets to Seattle found on KAYAK recently.
12:23 pm - 12:10 amSJC-SEA
11h 47m1 stop
5:15 am - 11:28 amSEA-SJC
6h 13m1 stop
$113Spirit Airlines
Find Deal
Tue, Dec 10 - Wed, Dec 11
5:19 pm - 8:57 amSJC-SEA
15h 38m1 stop
9:57 am - 4:18 pmSEA-SJC
6h 21m1 stop
$114Frontier
Find Deal
Sat, Dec 7 - Mon, Dec 9
11:19 am - 12:14 amSJC-SEA
12h 55m1 stop
3:15 pm - 12:11 pmSEA-SJC
20h 56m1 stop
Wed, Jan 22 - Thu, Jan 23
5:19 pm - 8:50 amSJC-SEA
15h 31m1 stop
10:13 am - 8:39 pmSEA-SJC
10h 26m1 stop
Thu, Jan 16 - Tue, Jan 21
6:00 pm - 8:21 pmSJC-SEA
2h 21mnonstop
9:44 pm - 11:59 pmSEA-SJC
2h 15mnonstop
$167Alaska Airlines
Find Deal
Sat, Dec 14 - Fri, Jan 3
4:33 pm - 7:00 pmSJC-SEA
2h 27mnonstop
11:45 am - 2:05 pmSEA-SJC
2h 20mnonstop
$168Delta
Find Deal
Sat, Dec 14 - Sun, Dec 15
7:15 pm - 9:32 pmSJC-SEA
2h 17mnonstop
11:36 am - 3:54 pmSEA-SJC
4h 18m1 stop
$176Alaska Airlines
Find Deal
Thu, Jan 9 - Sat, Jan 11
2:50 pm - 5:05 pmSJC-SEA
2h 15mnonstop
6:35 am - 8:45 amSEA-SJC
2h 10mnonstop
$178Southwest
Find Deal
Tue, Dec 17 - Mon, Dec 30
7:25 am - 11:05 pmSJC-SEA
15h 40m1 stop
7:25 am - 9:50 amSEA-SJC
2h 25mnonstop
$201Delta
Find Deal
Sat, Dec 14 - Sun, Dec 15
2:50 pm - 5:05 pmSJC-SEA
2h 15mnonstop
6:35 am - 8:45 amSEA-SJC
2h 10mnonstop
$204Southwest
Find Deal
Tue, Dec 17 - Sun, Dec 22
5:50 am - 1:11 pmSJC-SEA
7h 21m1 stop
$59Spirit Airlines
Find Deal
Wed, Dec 25
12:23 pm - 12:10 amSJC-SEA
11h 47m1 stop
$60Spirit Airlines
Find Deal
Tue, Dec 10
5:08 pm - 8:57 amSJC-SEA
15h 49m1 stop
$61Frontier
Find Deal
Thu, Dec 5
5:19 pm - 9:47 amSJC-SEA
16h 28m1 stop
$65Frontier
Find Deal
Sat, Jan 11
6:15 am - 8:50 amSJC-SEA
2h 35mnonstop
$79Delta
Find Deal
Tue, Dec 10
8:30 am - 12:51 pmSJC-SEA
4h 21m1 stop
$88Alaska Airlines
Find Deal
Sat, Jan 18
10:11 am - 12:32 pmSJC-SEA
2h 21mnonstop
$89Alaska Airlines
Find Deal
Mon, Dec 16
6:15 am - 8:53 amSJC-SEA
2h 38mnonstop
$99Delta
Find Deal
Sat, Jan 4
9:45 pm - 10:00 amSJC-SEA
12h 15m2 stops
$154Southwest
Find Deal
Sat, Jan 4
9:45 pm - 10:00 amSJC-SEA
12h 15m2 stops
$155Southwest
Find Deal
Sat, Dec 21
1:41 pm - 7:41 amSJC-SEA
18h 00m1 stop
8:42 pm - 7:52 amSEA-SJC
11h 10m1 stop
$284Frontier
Find Deal
Fri, Nov 22 - Sat, Nov 23
1:41 pm - 7:41 amSJC-SEA
18h 00m1 stop
5:45 am - 7:17 pmSEA-SJC
13h 32m1 stop
Fri, Nov 22 - Mon, Nov 25
6:30 am - 8:30 pmSJC-SEA
14h 00m1 stop
9:35 pm - 7:48 amSEA-SJC
10h 13m1 stop
$293Spirit Airlines
Find Deal
Sat, Nov 23 - Tue, Nov 26
6:30 am - 4:23 pmSJC-SEA
9h 53m1 stop
5:28 pm - 12:38 pmSEA-SJC
19h 10m2 stops
$311Spirit Airlines
Find Deal
Sat, Nov 23 - Mon, Dec 2
7:59 pm - 10:17 pmSJC-SEA
2h 18mnonstop
8:15 am - 11:46 pmSEA-SJC
15h 31m1 stop
$421Alaska Airlines
Find Deal
Sun, Nov 24 - Mon, Nov 25
2:40 pm - 4:55 pmSJC-SEA
2h 15mnonstop
1:05 pm - 3:15 pmSEA-SJC
2h 10mnonstop
$454Southwest
Find Deal
Mon, Nov 25 - Tue, Nov 26
8:05 pm - 10:20 pmSJC-SEA
2h 15mnonstop
12:20 pm - 8:05 pmSEA-SJC
7h 45m1 stop
$464Southwest
Find Deal
Mon, Nov 25 - Tue, Nov 26
10:10 am - 4:58 pmSJC-SEA
6h 48m1 stop
9:40 am - 5:19 pmSEA-SJC
7h 39m1 stop
$492Delta
Find Deal
Mon, Nov 25 - Tue, Nov 26
3:52 pm - 6:10 pmSJC-SEA
2h 18mnonstop
9:38 am - 11:55 amSEA-SJC
2h 17mnonstop
$497Alaska Airlines
Find Deal
Mon, Nov 25 - Fri, Nov 29
5:01 pm - 10:24 pmSJC-SEA
5h 23m1 stop
3:58 pm - 6:18 pmSEA-SJC
2h 20mnonstop
$507Delta
Find Deal
Mon, Nov 25 - Thu, Nov 28
6:00 pm - 8:21 pmSJC-SEA
2h 21mnonstop
9:36 am - 11:52 amSEA-SJC
2h 16mnonstop
$141Alaska Airlines
Find Deal
Sat, Dec 14 - Sun, Dec 15
6:00 pm - 8:21 pmSJC-SEA
2h 21mnonstop
6:00 am - 8:14 amSEA-SJC
2h 14mnonstop
$157Alaska Airlines
Find Deal
Sat, Dec 14 - Sat, Jan 4
6:15 am - 8:50 amSJC-SEA
2h 35mnonstop
7:25 am - 9:50 amSEA-SJC
2h 25mnonstop
$167Delta
Find Deal
Sat, Dec 14 - Sun, Dec 15
4:33 pm - 7:00 pmSJC-SEA
2h 27mnonstop
11:45 am - 2:05 pmSEA-SJC
2h 20mnonstop
$168Delta
Find Deal
Sat, Dec 14 - Sun, Dec 15
6:15 am - 8:36 amSJC-SEA
2h 21mnonstop
9:36 am - 11:52 amSEA-SJC
2h 16mnonstop
$171Alaska Airlines
Find Deal
Sun, Dec 15 - Sun, Dec 15
7:15 pm - 9:32 pmSJC-SEA
2h 17mnonstop
9:35 pm - 11:44 pmSEA-SJC
2h 09mnonstop
$177Alaska Airlines
Find Deal
Fri, Jan 10 - Fri, Jan 17
2:50 pm - 5:05 pmSJC-SEA
2h 15mnonstop
6:35 am - 8:45 amSEA-SJC
2h 10mnonstop
$178Southwest
Find Deal
Tue, Dec 17 - Mon, Dec 30
2:50 pm - 5:05 pmSJC-SEA
2h 15mnonstop
6:35 am - 8:45 amSEA-SJC
2h 10mnonstop
$204Southwest
Find Deal
Tue, Dec 17 - Sun, Dec 22
3:05 pm - 5:21 pmSJC-SEA
2h 16mnonstop
4:55 pm - 7:04 pmSEA-SJC
2h 09mnonstop
$241American Airlines
Find Deal
Tue, Apr 1 - Wed, Apr 2
3:00 pm - 5:19 pmSJC-SEA
2h 19mnonstop
3:59 pm - 6:14 pmSEA-SJC
2h 15mnonstop
$652American Airlines
Find Deal
Sun, Dec 22 - Wed, Dec 25

Spirit Airlines flights from San Jose to Seattle

Our best Spirit Airlines deals on San Jose to Seattle flight tickets
Spirit Airlines
Dec 10
SJC12:23 pmSan Jose
11h 47m
1 stop
SEA12:10 amSeattle/Tacoma Intl
Dec 11
SEA5:15 amSeattle/Tacoma Intl
6h 13m
1 stop
SJC11:28 amSan Jose
Spirit Airlines
Jan 21
SJC11:19 amSan Jose
12h 55m
1 stop
SEA12:14 amSeattle/Tacoma Intl
Jan 22
SEA10:13 amSeattle/Tacoma Intl
10h 26m
1 stop
SJC8:39 pmSan Jose
Spirit Airlines
Dec 10
SJC12:23 pmSan Jose
11h 47m
1 stop
SEA12:10 amSeattle/Tacoma Intl
Dec 13
SEA9:21 pmSeattle/Tacoma Intl
10h 25m
1 stop
SJC7:46 amSan Jose

Frontier flights from San Jose to Seattle

Our best Frontier deals on San Jose to Seattle flight tickets
Frontier
Dec 7
SJC5:19 pmSan Jose
15h 38m
1 stop
SEA8:57 amSeattle/Tacoma Intl
Dec 9
SEA9:57 amSeattle/Tacoma Intl
6h 21m
1 stop
SJC4:18 pmSan Jose
Frontier
Jan 9
SJC1:11 pmSan Jose
25h 08m
1 stop
SEA2:19 pmSeattle/Tacoma Intl
Jan 13
SEA9:47 amSeattle/Tacoma Intl
6h 32m
1 stop
SJC4:19 pmSan Jose
Frontier
Jan 25
SJC5:19 pmSan Jose
16h 21m
1 stop
SEA9:40 amSeattle/Tacoma Intl
Jan 26
SEA3:18 pmSeattle/Tacoma Intl
20h 53m
1 stop
SJC12:11 pmSan Jose

See travel insights to Seattle from

How to get the cheapest flight ticket from San Jose 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 from San Jose to Seattle?

January. The cheapest time of year to fly to Seattle from San Jose is January. Most expensive is November

What is the cheapest day to depart San Jose for Seattle?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Friday

When is the cheapest time to fly from San Jose to Seattle?

At noon. San Jose to Seattle flights are approximately 20% more expensive in the afternoon than at noon

What is the cheapest San Jose to Seattle flight route?

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

How far in advance should you book San Jose to Seattle flights?

60 days before. The cheapest time to buy a flight from San Jose to Seattle is approximately 60 days to departure

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

There are 2 cabin classes available to choose from on San Jose to Seattle 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 to Seattle flights?

You could potentially save up to 25% on your flight if you consider stops on a San Jose to Seattle flight.

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

As of November 2024, prices for San Jose to Seattle flights are approximately 1% cheaper when compared to flights at the same time last year.

What is the typical price of a round-trip flight between San Jose and Seattle?


When to book flights from San Jose to Seattle

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

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

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

Best Price Found

$59

Fastest flight time

2h 11m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from San Jose in the past 72 hours is $59. The best round-trip flight deal from San Jose to Seattle found on momondo in the last 72 hours is $113.
The fastest flight from San Jose to Seattle takes 2h 11m
Direct flights go from San Jose to Seattle every day.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

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

    A flight from San Jose to Seattle/Tacoma Intl will travel around 709.9 mi. A reasonable flight in good conditions will take 2h 14m.

  • 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 refresh daily.

  • 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 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 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 to Seattle?

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


Best airlines flying from San Jose to Seattle

Compare and see reviews for airlines that fly from San Jose to Seattle with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $70Free CancellationRating
6.1
3,539 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $80Free CancellationRating
6.3
8,174 reviews
Search Spirit Airlines flights
DeltaPriceFrom $117Free CancellationRating
8.0
8,756 reviews
Search Delta flights
SouthwestPriceFrom $134Free CancellationRating
8.1
5,014 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $135Free CancellationRating
8.0
9,461 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $198Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $208Free CancellationRating
7.4
9,171 reviews
Search United Airlines flights
  • Southwest Flights From San Jose to Seattle

    Southwest flies from San Jose to Seattle around 18 times per week, with 5,014 momondo users rating the airline 8.1/10. The cheapest Southwest deal from San Jose to Seattle in the last 72 hours was $134 (round-trip), much lower than the average airfare cost of $247 for Southwest flights on this route.

  • Delta Flights From San Jose to Seattle

    Across 8,756 Delta reviews on momondo, the average score is 8.0/10. Delta flies from San Jose to Seattle about 21 times each week, with ticket deals ranging from $117 to $231. Price data is based on momondo searches in the last 72 hours.


Why use momondo?

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

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 San Jose to Seattle for you.

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

All flight searches from San Jose to Seattle on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for San Jose to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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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