$76+ Cheap flights from Washington to San Jose, CA (SJC)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SJC
may. 3 — may. 101
Round-trip
1 adult, Economy
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Cheapest flights from Washington to San JoseExplore the most affordable flight options available from Washington to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 3, 2026.
Explore the most affordable flight options available from Washington to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 3, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/225:31 pm
SEA
- SJC
Nonstop2h 15m
Alaska Airlines
mié. 5/138:00 am
SJC
- SEA
Nonstop2h 20m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/2710:57 am
SEA
- SJC
1 stop8h 30m
Frontier
lun. 5/46:39 pm
SJC
- SEA
1 stop23h 56m
Frontier
Deal found 3/30![Frontier logo]()
$159
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/289:20 am
SEA
- SJC
1 stop8h 30m
Southwest
mar. 5/56:20 am
SJC
- SEA
Nonstop2h 20m
Southwest
Deal found 3/31![Southwest logo]()
$167
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/286:30 am
PDX
- SJC
1 stop8h 00m
Southwest
mar. 5/59:55 am
SJC
- PDX
Nonstop1h 50m
Southwest
Deal found 3/31![Southwest logo]()
$167
This CheapOair deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/111:07 am
SEA
- SJC
1 stop8h 20m
Frontier
lun. 5/46:39 pm
SJC
- SEA
1 stop23h 56m
Frontier
Deal found 3/30![Frontier logo]()
$171
This CheapOair deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/1612:45 pm
PDX
- SJC
1 stop6h 31m
Frontier
dom. 4/198:22 pm
SJC
- PDX
1 stop12h 37m
Frontier
Deal found 3/29![Frontier logo]()
$171
This Expedia deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/1911:12 am
SEA
- SJC
1 stop8h 15m
Multiple Airlines
mar. 4/287:43 pm
SJC
- SEA
Nonstop2h 19m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$174
This Expedia deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/199:54 am
PDX
- SJC
1 stop9h 33m
Multiple Airlines
mié. 4/229:38 am
SJC
- PDX
Nonstop1h 50m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$174
This Alaska Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/254:29 pm
SEA
- SJC
Nonstop2h 20m
Alaska Airlines
mar. 4/286:15 am
SJC
- SEA
Nonstop2h 24m
Alaska Airlines
Deal found 4/2![Alaska Airlines logo]()
$177
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/226:05 pm
PDX
- SJC
1 stop4h 10m
Delta
mar. 4/286:00 pm
SJC
- PDX
1 stop4h 42m
Delta
Deal found 3/31![Delta logo]()
$177
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/57:55 pm
PDX
- SJC
Nonstop1h 45m
Southwest
sáb. 5/912:05 pm
SJC
- PDX
Nonstop1h 50m
Southwest
Deal found 3/31![Southwest logo]()
$182
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/257:50 pm
SEA
- SJC
Nonstop2h 25m
Delta
mar. 4/287:20 am
SJC
- SEA
Nonstop2h 30m
Delta
Deal found 4/1![Delta logo]()
$187
Best flights from Washington to San JoseDiscover carefully curated flight deals from Washington to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 3, 2026.
Discover carefully curated flight deals from Washington to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 3, 2026.
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/297:55 pm
PDX
- SJC
Nonstop1h 45m
Southwest
mié. 5/67:00 am
SJC
- PDX
2 stops6h 40m
Southwest
Deal found 3/31![Southwest logo]()
$172
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/98:30 pm
SEA
- SJC
Nonstop2h 17m
Delta
sáb. 6/138:44 pm
SJC
- SEA
Nonstop2h 26m
Delta
Deal found 3/31![Delta logo]()
$207
This Alaska Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/2810:30 am
GEG
- SJC
1 stop25h 33m
Alaska Airlines
sáb. 5/22:51 pm
SJC
- GEG
1 stop7h 29m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/611:45 am
SEA
- SJC
Nonstop2h 30m
Delta
mar. 8/112:35 pm
SJC
- SEA
Nonstop2h 22m
Delta
Deal found 4/2![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/278:50 pm
PDX
- SJC
Nonstop1h 45m
Southwest
sáb. 5/212:05 pm
SJC
- PDX
Nonstop1h 50m
Southwest
Deal found 4/2![Southwest logo]()
$207
This Alaska Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/287:21 am
PDX
- SJC
1 stop6h 47m
Alaska Airlines
mié. 4/2910:21 am
SJC
- PDX
1 stop6h 28m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$217
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/257:00 am
PDX
- SJC
2 stops6h 50m
Southwest
mar. 5/52:20 pm
SJC
- PDX
2 stops8h 40m
Southwest
Deal found 3/31![Southwest logo]()
$212
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/247:50 pm
SEA
- SJC
Nonstop2h 25m
Delta
sáb. 4/256:32 pm
SJC
- SEA
Nonstop2h 28m
Delta
Deal found 3/29![Delta logo]()
$232
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/301:00 pm
GEG
- SJC
1 stop6h 05m
Delta
lun. 10/57:35 pm
SJC
- GEG
1 stop4h 09m
Delta
Deal found 4/2![Delta logo]()
$233
This Southwest deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/32:25 pm
GEG
- SJC
1 stop6h 00m
Southwest
sáb. 6/65:35 pm
SJC
- GEG
1 stop6h 30m
Southwest
Deal found 4/2![Southwest logo]()
$233
This Alaska Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/24:19 pm
PSC
- SJC
1 stop4h 29m
Alaska Airlines
mar. 5/52:44 pm
SJC
- PSC
1 stop6h 58m
Alaska Airlines
Deal found 4/2![Alaska Airlines logo]()
$271
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/226:45 pm
GEG
- SJC
1 stop4h 56m
Delta
lun. 5/259:53 am
SJC
- GEG
1 stop5h 40m
Delta
Deal found 3/29![Delta logo]()
$233
This Southwest deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/265:50 am
PDX
- SJC
Nonstop1h 45m
Southwest
sáb. 5/21:15 pm
SJC
- PDX
1 stop8h 50m
Southwest
Deal found 4/1![Southwest logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/98:38 pm
GEG
- SJC
1 stop12h 45m
Alaska Airlines
mié. 6/178:00 am
SJC
- GEG
1 stop3h 45m
Alaska Airlines
Deal found 4/2![Alaska Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/36:25 am
GEG
- SJC
1 stop7h 44m
Delta
lun. 6/85:01 pm
SJC
- GEG
1 stop6h 58m
Delta
Deal found 4/2![Delta logo]()
$233
This Southwest deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/155:00 am
PDX
- SJC
1 stop7h 15m
Southwest
dom. 5/179:45 pm
SJC
- PDX
Nonstop1h 45m
Southwest
Deal found 4/2![Southwest logo]()
$237
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/2510:42 am
PDX
- SJC
1 stop4h 18m
Delta
lun. 4/271:59 pm
SJC
- PDX
1 stop5h 18m
Delta
Deal found 3/30![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/137:55 pm
PDX
- SJC
Nonstop1h 45m
Southwest
mié. 5/207:00 am
SJC
- PDX
1 stop6h 50m
Southwest
Deal found 3/29![Southwest logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/1211:00 am
PAE
- SJC
1 stop8h 04m
Alaska Airlines
mié. 5/1310:22 am
SJC
- PAE
1 stop7h 51m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$292
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/167:30 am
PDX
- SJC
Nonstop1h 45m
Southwest
lun. 5/188:45 pm
SJC
- PDX
Nonstop1h 50m
Southwest
Deal found 3/30![Southwest logo]()
$237
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/187:15 am
GEG
- SJC
1 stop7h 45m
Delta
sáb. 4/256:00 am
SJC
- GEG
1 stop6h 13m
Delta
Deal found 3/31![Delta logo]()
$249
This Alaska Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/21:00 pm
BLI
- SJC
1 stop5h 49m
Alaska Airlines
mar. 5/58:00 am
SJC
- BLI
1 stop4h 20m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$311
This Southwest deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/52:15 pm
GEG
- SJC
1 stop8h 40m
Southwest
lun. 6/85:45 pm
SJC
- GEG
2 stops6h 45m
Southwest
Deal found 4/2![Southwest logo]()
$238
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/118:30 pm
SEA
- SJC
Nonstop2h 17m
Delta
lun. 6/158:44 pm
SJC
- SEA
Nonstop2h 26m
Delta
Deal found 4/2![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/1712:33 pm
PAE
- SJC
1 stop3h 52m
Alaska Airlines
mié. 6/248:00 am
SJC
- PAE
1 stop3h 53m
Alaska Airlines
Deal found 4/2![Alaska Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/78:50 pm
PDX
- SJC
Nonstop1h 45m
Southwest
dom. 5/106:20 am
SJC
- PDX
Nonstop1h 50m
Southwest
Deal found 3/31![Southwest logo]()
$243
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/55:45 pm
SEA
- SJC
Nonstop2h 18m
Delta
lun. 6/88:44 pm
SJC
- SEA
Nonstop2h 26m
Delta
Deal found 3/29![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/1012:33 pm
PAE
- SJC
1 stop3h 52m
Alaska Airlines
sáb. 6/138:00 am
SJC
- PAE
1 stop3h 53m
Alaska Airlines
Deal found 4/2![Alaska Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/288:50 pm
PDX
- SJC
Nonstop1h 45m
Southwest
lun. 6/15:50 pm
SJC
- PDX
2 stops7h 05m
Southwest
Deal found 3/29![Southwest logo]()
$254
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/251:45 pm
SEA
- SJC
1 stop5h 16m
Delta
sáb. 5/211:35 am
SJC
- SEA
Nonstop2h 25m
Delta
Deal found 4/2![Delta logo]()
$257
Last-minute flights from Washington to San JoseDiscover last-minute flight deals from Washington to San Jose. Data last updated abril 3, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to San Jose. Data last updated abril 3, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/1612:45 pm
PDX
- SJC
1 stop6h 31m
Frontier
dom. 4/198:22 pm
SJC
- PDX
1 stop12h 37m
Frontier
Deal found 3/29![Frontier logo]()
$171
This Expedia deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/1911:12 am
SEA
- SJC
1 stop8h 15m
Multiple Airlines
mar. 4/287:43 pm
SJC
- SEA
Nonstop2h 19m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$174
This Expedia deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/199:54 am
PDX
- SJC
1 stop9h 33m
Multiple Airlines
mié. 4/229:38 am
SJC
- PDX
Nonstop1h 50m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$174
This Alaska Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/225:31 pm
SEA
- SJC
Nonstop2h 15m
Alaska Airlines
mié. 5/138:00 am
SJC
- SEA
Nonstop2h 20m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$157
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/226:05 pm
PDX
- SJC
1 stop4h 10m
Delta
mar. 4/286:00 pm
SJC
- PDX
1 stop4h 42m
Delta
Deal found 3/31![Delta logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/254:29 pm
SEA
- SJC
Nonstop2h 20m
Alaska Airlines
mar. 4/286:15 am
SJC
- SEA
Nonstop2h 24m
Alaska Airlines
Deal found 4/2![Alaska Airlines logo]()
$177
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/2512:40 pm
SEA
- SJC
Nonstop2h 20m
Delta
mié. 4/297:20 am
SJC
- SEA
Nonstop2h 30m
Delta
Deal found 4/1![Delta logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/2710:57 am
SEA
- SJC
1 stop8h 30m
Frontier
lun. 5/46:39 pm
SJC
- SEA
1 stop23h 56m
Frontier
Deal found 3/30![Frontier logo]()
$159
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/289:20 am
SEA
- SJC
1 stop8h 30m
Southwest
mar. 5/56:20 am
SJC
- SEA
Nonstop2h 20m
Southwest
Deal found 3/31![Southwest logo]()
$167
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/286:30 am
PDX
- SJC
1 stop8h 00m
Southwest
mar. 5/59:55 am
SJC
- PDX
Nonstop1h 50m
Southwest
Deal found 3/31![Southwest logo]()
$167
This CheapOair deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/111:07 am
SEA
- SJC
1 stop8h 20m
Frontier
lun. 5/46:39 pm
SJC
- SEA
1 stop23h 56m
Frontier
Deal found 3/30![Frontier logo]()
$171
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/57:55 pm
PDX
- SJC
Nonstop1h 45m
Southwest
sáb. 5/912:05 pm
SJC
- PDX
Nonstop1h 50m
Southwest
Deal found 3/31![Southwest logo]()
$182
One-way flights from Washington to San JoseSearch for one-way flight options from Washington to San Jose. Find affordable one-way fares based on user searches. Data last updated abril 3, 2026.
Search for one-way flight options from Washington to San Jose. Find affordable one-way fares based on user searches. Data last updated abril 3, 2026.
This Frontier deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/249:54 am
PDX
- SJC
1 stop9h 33m
Frontier
Deal found 4/1![Frontier logo]()
$76
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/37:55 pm
PDX
- SJC
Nonstop1h 45m
Southwest
Deal found 3/30![Southwest logo]()
$79
This CheapOair deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/711:06 am
SEA
- SJC
1 stop24h 53m
Frontier
Deal found 3/30![Frontier logo]()
$82
This CheapOair deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/75:31 pm
PDX
- SJC
1 stop18h 28m
Frontier
Deal found 3/30![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/311:21 am
SEA
- SJC
1 stop24h 38m
Frontier
Deal found 4/1![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/1011:06 am
SEA
- SJC
1 stop24h 53m
Frontier
Deal found 3/30![Frontier logo]()
$86
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/59:20 am
SEA
- SJC
1 stop9h 00m
Southwest
Deal found 3/30![Southwest logo]()
$89
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/2810:42 am
PDX
- SJC
1 stop4h 18m
Delta
Deal found 3/31![Delta logo]()
$89
This Priceline deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/1612:45 pm
PDX
- SJC
1 stop6h 31m
Frontier
Deal found 3/31![Frontier logo]()
$90
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/168:35 pm
PDX
- SJC
1 stop10h 40m
Southwest
Deal found 3/31![Southwest logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/2911:21 am
SEA
- SJC
1 stop24h 38m
Frontier
Deal found 4/2![Frontier logo]()
$95
This Super.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/209:54 am
PDX
- SJC
1 stop9h 33m
Frontier
Deal found 3/31![Frontier logo]()
$95
Find flight deals from Washington to San Jose
Keep the following information in mind while searching for Washington to San Jose flight deals. Data was last updated abril 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $157 (Alaska Airlines) |
One-way from | $76 (Frontier) |
Popular in | February |
Cheapest in | October |
Average price | $270 |
Good round-trip deal | $232 or less |
Good one-way deal | $147 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington to San Jose 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, Cheapflights users made 2,558,603 searches. Data last updated abril 3, 2026.
Use the filters below to find and compare flights from Washington to San Jose that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandSan Jose
PDX - SJC
PDXSJC
Portland
mié. 4/29
7:55 pm-9:40 pm
Nonstop1h 45m
San Jose
mié. 5/6
7:00 am-1:40 pm
2 stops6h 40m
$172
SeattleSan Jose
SEA - SJC
SEASJC
Seattle/Tacoma Intl
mar. 6/9
8:30 pm-10:47 pm
Nonstop2h 17m
San Jose
sáb. 6/13
8:44 pm-11:10 pm
Nonstop2h 26m
$207
SeattleSan Jose
SEA - SJC
SEASJC
Seattle/Tacoma Intl
jue. 8/6
11:45 am-2:15 pm
Nonstop2h 30m
San Jose
mar. 8/11
2:35 pm-4:57 pm
Nonstop2h 22m
$207
Quickest round-trip
PortlandSan Jose
PDX - SJC
PDXSJC
Portland
lun. 4/27
8:50 pm-10:35 pm
Nonstop1h 45m
San Jose
sáb. 5/2
12:05 pm-1:55 pm
Nonstop1h 50m
$207
PortlandSan Jose
PDX - SJC
PDXSJC
Portland
sáb. 4/25
7:00 am-1:50 pm
2 stops6h 50m
San Jose
mar. 5/5
2:20 pm-11:00 pm
2 stops8h 40m
$212
SpokaneSan Jose
GEG - SJC
GEGSJC
Spokane
mar. 4/28
10:30 am-12:03 pm
1 stop25h 33m
San Jose
sáb. 5/2
2:51 pm-10:20 pm
1 stop7h 29m
$217
PortlandSan Jose
PDX - SJC
PDXSJC
Portland
mar. 4/28
7:21 am-2:08 pm
1 stop6h 47m
San Jose
mié. 4/29
10:21 am-4:49 pm
1 stop6h 28m
$217
SeattleSan Jose
SEA - SJC
SEASJC
Seattle/Tacoma Intl
vie. 4/24
7:50 pm-10:15 pm
Nonstop2h 25m
San Jose
sáb. 4/25
6:32 pm-9:00 pm
Nonstop2h 28m
$232
SpokaneSan Jose
GEG - SJC
GEGSJC
Spokane
mié. 9/30
1:00 pm-7:05 pm
1 stop6h 05m
San Jose
lun. 10/5
7:35 pm-11:44 pm
1 stop4h 09m
$233
SpokaneSan Jose
GEG - SJC
GEGSJC
Spokane
mié. 6/3
2:25 pm-8:25 pm
1 stop6h 00m
San Jose
sáb. 6/6
5:35 pm-12:05 am
1 stop6h 30m
$233
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Washington to San Jose
Have a flexible travel schedule? Discover the best time to fly to San Jose from Washington with our price prediction graph.
PDX-SJC
SEA-SJC
GEG-SJC
PSC-SJC
PAE-SJC
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Washington to San Jose
USWA-SJC
PDX-SJC
SEA-SJC
GEG-SJC
PSC-SJC
What is the cheapest month to book a flight from State of Washington to San Jose, California?
Currently, July is the cheapest month in which you can book a flight from State of Washington to San Jose, California (average of $78). Flying from State of Washington to San Jose, California in April is currently the most expensive (average of $108). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from WA to SJC?
Find hourly flight availability from Washington to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 3, 2026.
It’s typically best to fly out from State of Washington to San Jose, California in the evening. Doing so could potentially save you 27% on the flight price compared to flying in the afternoon, which is usually more expensive.
What is the cheapest day to fly from State of Washington to San Jose, California?
Use this chart to determine the cheapest time to fly round-trip from Washington to San Jose. Price data was last updated on March 28, 2026.
Travelers seeking maximum savings on their State of Washington to San Jose, California flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from State of Washington to San Jose, California
Explore weekly flight availability from Washington to San Jose. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated abril 3, 2026.
The most flights from USWA to SJC are scheduled on a Thursday (32 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (17 on average).
How much does it cost to fly round-trip from State of Washington to San Jose, California?
Related info for your journey
Find useful and relevant information for your journey from Washington to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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San Jose flight routes
Top destinations
Alternative routes for Washington to San Jose
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Complete your trip
Complete your trip to San Jose by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Washington to San Jose by cabin class
Find flights from Washington to San Jose, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Washington and San Jose flights
Browse other Washington and San Jose flight options. Last updated on abril 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Jose
Explore flights to San Jose departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on abril 3, 2026.
Washington to San Jose flights
Consider these flights traveling from Washington to San Jose.
Top 6 airlines flying from Washington to San Jose
Discover the top 6 airlines that operate flights from Washington to San Jose. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$97 | Average$304 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$102 | Average$258 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$111 | Average$302 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$117 | Average$208 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$124 | Average$343 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$267 | Average$990 | FlexibilityNo cancel fee | On-time71% |