Cheap Flights from San Jose to Seattle
Browse current best options from San Jose. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
San Jose
RatePunk searches hundreds of travel sites at once for deals on flights to Seattle
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from San Jose to Seattle
Explore current cheapest deals departing from San Jose to Seattle
Round trip
Sort by: Cheapest
July 7 - July 15
SJC - Seattle
$191
$138
Round trip
July 8 - July 14
SJC - Seattle
$195
$138
Round trip
July 8 - July 15
SJC - Seattle
$195
$138
Round trip
August 5 - August 12
SJC - Seattle
$171
$138
Round trip
August 12 - August 19
SJC - Seattle
$173
$138
Round trip
August 12 - August 18
SJC - Seattle
$173
$138
Round trip
September 16 - September 23
SJC - Seattle
$195
$138
Round trip
October 7 - October 14
SJC - Seattle
$329
$138
Round trip
October 13 - October 28
SJC - Seattle
$300
$138
Round trip
October 6 - October 8
SJC - Seattle
$339
$151
Round trip
Unlock all 500+ flight deals to Seattle and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from San Jose to Seattle
How much is a round trip from San Jose to Seattle
Regular price: $157 - $367
Prices for flights from San Jose to Seattle are currently below the regular range.
The regular price range for flights from San Jose to Seattle is typically between $157 and $367. The current lowest deal is $138 with Alaska Airlines, Inc. for travel from July 7 to July 15.
now $138
Low $157
High $367
The cheapest time to fly from San Jose to Seattle
The cheapest month to fly from San Jose to Seattle is January, with a median price of $134. The most expensive month is July, with a median price of $375. Prices are generally lower from January to December.
January
Flights from $134
July
Flights from $375
Direct flights from San Jose to Seattle
Alaska Airlines, Inc.
Last-minute flights going from San Jose to Seattle
Wed, Jul 1
SJC - Everett
San Jose (SJC) - Everett (PAE)
Alaska Airlines, Inc.
$431
$308
One-way
Tue, Jul 7
SJC - Seattle
San Jose (SJC) - Seattle (SEA)
Alaska Airlines, Inc.
$191
$138
One-way
Tue, Jul 7
SJC - Seattle
San Jose (SJC) - Seattle (SEA)
Alaska Airlines, Inc.
$170
$157
One-way
Tue, Jul 7
SJC - Seattle
San Jose (SJC) - Seattle (SEA)
$195
$157
One-way
Wed, Jul 8
SJC - Seattle
San Jose (SJC) - Seattle (SEA)
Alaska Airlines, Inc.
$195
$138
One-way
Wed, Jul 8
SJC - Seattle
San Jose (SJC) - Seattle (SEA)
Alaska Airlines, Inc.
$195
$138
One-way
Biggest price drops on these dates for flights from San Jose to Seattle
Oct 9 - Oct 12
$533 → $235
56%
Oct 7 - Oct 12
$528 → $265
50%
Oct 2 - Oct 4
$515 → $277
46%
Oct 13 - Oct 15
$347 → $151
57%
Popular Airports to fly from San Jose to Seattle
San Jose - Seattle route insights
💸 Price insights
Recent fares are below the typical level.
Recent fares from San Jose to Seattle are below the typical level, with deals as low as $138.
📅 Best time to fly
Fly in February for the best prices.
Historically, February is the cheapest month to fly from San Jose to Seattle, with a median price of $134.
⏱️ Flight duration
Direct flights take 4h 25m.
The median flight duration from San Jose to Seattle is 4 hours and 25 minutes, covering 1122 km.
✈️ Airlines & availability
Frequent deals are available.
Deals for flights from San Jose to Seattle are frequent, with over one deal available per day.
🏆 Airline highlight
Alaska Airlines, Inc. offers direct flights.
Alaska Airlines, Inc. is a prominent airline offering direct flights on the San Jose to Seattle route.
🎯 Booking tip
Consider flights with stopovers for more options.
About 42% of recent deals include stopovers, offering more choices for your trip.
San Jose main airports to depart from
San Jose International (SJC)
San Jose International Airport is a great option for flights from San Jose to Seattle.
📍 ~5 km from San Jose (reachable by car)
💸 Flights from ~$138
Seattle main airports to arrive at
Seattle–Tacoma International (SEA)
Seattle–Tacoma International Airport is the primary arrival airport for flights from San Jose to Seattle.
📍 ~18 km from Seattle (reachable by car, bus, and light rail).
💸 Flights from ~$157
Boeing Field (BFI)
Boeing Field is an alternative arrival airport for flights from San Jose to Seattle.
📍 ~8 km from Seattle (reachable by car and bus).
💸 Flights from ~$642
Kenmore Air Harbor Seaplane Base (LKE)
Kenmore Air Harbor Seaplane Base is an alternative arrival option for flights from San Jose to Seattle.
📍 ~3 km from Seattle (reachable by car and bus).
💸 Flights from ~$1102
Airports nearby Seattle used as alternative
Paine Field Everett (PAE)
Paine Field Everett is a convenient alternative for North Seattle residents, offering shorter security wait times.
📍 ~30 km from Seattle (reachable by car)
💸 Flights from ~$247
Portland International (PDX)
Portland International is a major hub that often competes on price for domestic and international long-haul flights.
📍 ~230 km from Seattle (reachable by car or train)
💸 Flights from ~$157
Vancouver International (YVR)
Vancouver International is a major international gateway with extensive flight options, especially transpacific and European.
📍 ~230 km from Seattle (reachable by car, requires international border crossing)
💸 Flights from ~$201
Bellingham International (BLI)
Bellingham International is a primary low-cost carrier airport, featuring budget-friendly fares and easier processing.
📍 ~145 km from Seattle (reachable by car)
💸 Flights from ~$254
Abbotsford International (YXX)
Abbotsford International is an alternative low-cost gateway for Canadian domestic connections and specific destinations.
📍 ~180 km from Seattle (reachable by car, requires international border crossing)
💸 Flights from ~$362
Business & First Class Flight Deals to Seattle
Discover luxury on the budget with premium cabin class on flights from San Jose to Seattle.
Elite
Best Elite deals to Seattle
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From SJC
Elite
Aug 09
Seattle, United States
80% AI deal score
$1,039
$472
Save $567
From SJC
Elite
Aug 09
Seattle, United States
80% AI deal score
$1,039
$472
Save $567
From SJC
Elite
Aug 10
Seattle, United States
79% AI deal score
$1,046
$482
Save $564
From SJC
Elite
Aug 13
Seattle, United States
79% AI deal score
$1,050
$482
Save $568
From SJC
Elite
Aug 15
Seattle, United States
79% AI deal score
$1,055
$482
Save $573
From SJC
Elite
Aug 10
Seattle, United States
79% AI deal score
$1,049
$492
Save $557
From SJC
Elite
Aug 10
Seattle, United States
79% AI deal score
$1,041
$492
Save $549
From SJC
Elite
Aug 13
Seattle, United States
79% AI deal score
$1,050
$492
Save $558
From SJC
Elite
Aug 13
Seattle, United States
79% AI deal score
$1,046
$492
Save $554
From SJC
Elite
Aug 15
Seattle, United States
79% AI deal score
$1,062
$492
Save $570
From SJC
Elite
Aug 15
Seattle, United States
79% AI deal score
$1,050
$492
Save $558
From SJC
Elite
Aug 11
Seattle, United States
79% AI deal score
$1,013
$507
Save $506
From SJC
Elite
Aug 09
Seattle, United States
78% AI deal score
$1,046
$512
Save $534
From SJC
Elite
Aug 09
Seattle, United States
78% AI deal score
$1,039
$512
Save $527
From SJC
Elite
Aug 14
Seattle, United States
78% AI deal score
$1,055
$512
Save $543
From SJC
Elite
Aug 14
Seattle, United States
78% AI deal score
$1,049
$512
Save $537
From SJC
Elite
Aug 16
Seattle, United States
78% AI deal score
$1,072
$512
Save $560
From SJC
Elite
Aug 09
Seattle, United States
77% AI deal score
$1,041
$527
Save $514
From SJC
Elite
Aug 12
Seattle, United States
77% AI deal score
$1,019
$412
Save $607
From SJC
Elite
Dec 02
Seattle, United States
77% AI deal score
$593
$417
Save $176
From SJC
Elite
Dec 02
Seattle, United States
77% AI deal score
$590
$417
Save $173
From SJC
Elite
Aug 11
Seattle, United States
76% AI deal score
$1,019
$432
Save $587
From SJC
Elite
Jul 14
Seattle, United States
75% AI deal score
$565
$417
Save $148
From SJC
Elite
Aug 11
Seattle, United States
75% AI deal score
$1,046
$447
Save $599
From SJC
Elite
Aug 12
Seattle, United States
75% AI deal score
$1,049
$447
Save $602
From SJC
Elite
Aug 11
Seattle, United States
75% AI deal score
$1,049
$457
Save $592
From SJC
Elite
Aug 11
Seattle, United States
75% AI deal score
$1,043
$457
Save $586
From SJC
Elite
Aug 12
Seattle, United States
75% AI deal score
$1,050
$457
Save $593
From SJC
Elite
Aug 12
Seattle, United States
75% AI deal score
$1,044
$457
Save $587
From SJC
Elite
Aug 29
Seattle, United States
75% AI deal score
$1,117
$477
Save $640
From SJC
Elite
Aug 13
Seattle, United States
75% AI deal score
$623
$403
Save $220
From SJC
Elite
Aug 13
Seattle, United States
75% AI deal score
$667
$412
Save $255
From SJC
Elite
Jul 29
Seattle, United States
75% AI deal score
$534
$417
Save $117
From SJC
Elite
Jun 17
Seattle, United States
75% AI deal score
$1,437
$827
Save $610
From SJC
Elite
Sep 14
Seattle, United States
74% AI deal score
$1,182
$497
Save $685
From SJC
Elite
Aug 13
Seattle, United States
74% AI deal score
$615
$412
Save $203
From SJC
Elite
Aug 14
Seattle, United States
74% AI deal score
$667
$432
Save $235
From SJC
Elite
Oct 02
Seattle, United States
74% AI deal score
$1,103
$507
Save $596
From SJC
Elite
Oct 03
Seattle, United States
74% AI deal score
$1,106
$507
Save $599
From SJC
Elite
Jun 19
Seattle, United States
74% AI deal score
$1,383
$832
Save $551
From SJC
Elite
Dec 19
Seattle, United States
73% AI deal score
$1,120
$672
Save $448
From SJC
Elite
Jul 06
Seattle, United States
73% AI deal score
$688
$477
Save $211
From SJC
Elite
Jul 03
Seattle, United States
73% AI deal score
$1,148
$729
Save $419
From SJC
Elite
Jun 22
Seattle, United States
73% AI deal score
$1,132
$755
Save $377
From SJC
Elite
Dec 19
Seattle, United States
72% AI deal score
$708
$487
Save $221
From SJC
Elite
Jun 29
Seattle, United States
71% AI deal score
$1,077
$715
Save $362
From SJC
Elite
Aug 12
Seattle, United States
71% AI deal score
$1,168
$772
Save $396
From SJC
Elite
Aug 05
Seattle, United States
70% AI deal score
$530
$417
Save $113
From SJC
Elite
Jul 08
Seattle, United States
70% AI deal score
$547
$417
Save $130
From SJC
Elite
Aug 05
Seattle, United States
69% AI deal score
$505
$417
Save $88
From SJC
Elite
Jul 29
Seattle, United States
69% AI deal score
$502
$417
Save $85
From SJC
Elite
Aug 05
Seattle, United States
69% AI deal score
$505
$417
Save $88
From SJC
Elite
Aug 12
Seattle, United States
69% AI deal score
$506
$417
Save $89
From SJC
Elite
Aug 12
Seattle, United States
67% AI deal score
$624
$555
Save $69
From SJC
Elite
Aug 05
Seattle, United States
67% AI deal score
$625
$555
Save $70
From SJC
Elite
Aug 11
Seattle, United States
66% AI deal score
$528
$417
Save $111
From SJC
Elite
Aug 11
Seattle, United States
66% AI deal score
$524
$417
Save $107
From SJC
Elite
Aug 12
Seattle, United States
66% AI deal score
$530
$417
Save $113
From SJC
Elite
Aug 12
Seattle, United States
66% AI deal score
$528
$417
Save $111
From SJC
Elite
Aug 11
Seattle, United States
65% AI deal score
$517
$417
Save $100
From SJC
Elite
Aug 11
Seattle, United States
65% AI deal score
$516
$417
Save $99
From SJC
Elite
Aug 12
Seattle, United States
65% AI deal score
$520
$417
Save $103
From SJC
Elite
Aug 12
Seattle, United States
65% AI deal score
$517
$417
Save $100
From SJC
Elite
Aug 12
Seattle, United States
50% AI deal score
$560
$452
Save $108
From SJC
Elite
Aug 15
Seattle, United States
50% AI deal score
$559
$452
Save $107
From SJC
Elite
Jun 17
Seattle, United States
50% AI deal score
$1,418
$1,092
Save $326
From SJC
Elite
Aug 11
Seattle, United States
49% AI deal score
$548
$452
Save $96
From SJC
Elite
Aug 13
Seattle, United States
49% AI deal score
$530
$452
Save $78
From SJC
Elite
Aug 15
Seattle, United States
49% AI deal score
$547
$452
Save $95
From SJC
Elite
Aug 16
Seattle, United States
49% AI deal score
$564
$472
Save $92
From SJC
Elite
Jun 30
Seattle, United States
49% AI deal score
$1,096
$865
Save $231
From SJC
Elite
Aug 10
Seattle, United States
48% AI deal score
$524
$452
Save $72
From SJC
Elite
Aug 10
Seattle, United States
48% AI deal score
$524
$452
Save $72
From SJC
Elite
Aug 10
Seattle, United States
48% AI deal score
$516
$452
Save $64
From SJC
Elite
Aug 10
Seattle, United States
48% AI deal score
$516
$452
Save $64
From SJC
Elite
Aug 11
Seattle, United States
48% AI deal score
$524
$452
Save $72
From SJC
Elite
Aug 11
Seattle, United States
48% AI deal score
$516
$452
Save $64
From SJC
Elite
Aug 12
Seattle, United States
48% AI deal score
$524
$452
Save $72
From SJC
Elite
Aug 12
Seattle, United States
48% AI deal score
$516
$452
Save $64
From SJC
Elite
Aug 13
Seattle, United States
48% AI deal score
$520
$452
Save $68
From SJC
Elite
Aug 15
Seattle, United States
48% AI deal score
$522
$452
Save $70
From SJC
Elite
Aug 15
Seattle, United States
48% AI deal score
$521
$452
Save $69
From SJC
Elite
Aug 12
Seattle, United States
48% AI deal score
$548
$472
Save $76
From SJC
Elite
Aug 14
Seattle, United States
48% AI deal score
$547
$472
Save $75
From SJC
Elite
Aug 16
Seattle, United States
48% AI deal score
$556
$472
Save $84
From SJC
Elite
Aug 13
Seattle, United States
48% AI deal score
$568
$487
Save $81
From SJC
Elite
Nov 21
Seattle, United States
48% AI deal score
$624
$532
Save $92
From SJC
Elite
Jul 22
Seattle, United States
48% AI deal score
$555
From SJC
Elite
Jul 29
Seattle, United States
48% AI deal score
$555
From SJC
Elite
Oct 04
Seattle, United States
48% AI deal score
$1,460
$1,409
Save $51
From SJC
Elite
Sep 18
Seattle, United States
48% AI deal score
$1,498
$1,463
Save $35
From SJC
Elite
Aug 11
Seattle, United States
47% AI deal score
$535
$472
Save $63
From SJC
Elite
Aug 11
Seattle, United States
47% AI deal score
$530
$472
Save $58
From SJC
Elite
Aug 12
Seattle, United States
47% AI deal score
$535
$472
Save $63
From SJC
Elite
Aug 12
Seattle, United States
47% AI deal score
$521
$472
Save $49
From SJC
Elite
Aug 14
Seattle, United States
47% AI deal score
$521
$472
Save $49
From SJC
Elite
Aug 14
Seattle, United States
47% AI deal score
$520
$472
Save $48
From SJC
Elite
Aug 14
Seattle, United States
47% AI deal score
$573
$507
Save $66
From SJC
Elite
Aug 15
Seattle, United States
47% AI deal score
$573
$507
Save $66
From SJC
Elite
Aug 15
Seattle, United States
47% AI deal score
$567
$507
Save $60