$83+ Cheap flights from Washington to San Jose, CA (SJC)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SJC
Nov 22 — Nov 291
Round-trip
1 adult, Economy
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Find cheap flights from Washington to San Jose with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 October 23, 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 October 23, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:13 pm -
1 stop18h 17m
Mon 11/234:15 pm -
1 stop20h 22m
Deal found 10/22![Frontier logo]()
$172
This Cheapflightsfares deal was found by Cheapflights users on 10/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:48 pm -
1 stop24h 24m
Mon 11/234:15 pm -
1 stop20h 22m
Deal found 10/23![Frontier logo]()
$185
This Cheapflightsfares deal was found by Cheapflights users on 10/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/31:32 pm -
1 stop24h 20m
Mon 12/72:40 pm -
1 stop5h 11m
Deal found 10/18![Frontier logo]()
$186
This Southwest deal was found by Cheapflights users on 10/22. 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.
Tue 11/107:35 am -
1 stop4h 40m
Thu 11/126:05 am -
1 stop5h 25m
Deal found 10/22![Southwest logo]()
$192
This Expedia deal was found by Cheapflights users on 10/20. 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.
Thu 11/194:38 pm -
Nonstop2h 09m
Mon 11/233:10 pm -
1 stop5h 28m
Deal found 10/20![Multiple Airlines logo]()
$194
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 12/312:26 pm -
1 stop4h 05m
Tue 12/82:50 pm -
1 stop6h 15m
Deal found 10/21![Alaska Airlines logo]()
$197
This Cheapflightsfares deal was found by Cheapflights users on 10/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:48 pm -
1 stop24h 24m
Mon 11/234:15 pm -
1 stop20h 22m
Deal found 10/22![Frontier logo]()
$202
This Southwest deal was found by Cheapflights users on 10/21. 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.
Thu 12/31:35 pm -
1 stop8h 25m
Wed 12/98:00 am -
2 stops6h 40m
Deal found 10/21![Southwest logo]()
$202
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/31:32 pm -
1 stop24h 20m
Tue 12/225:59 pm -
1 stop23h 11m
Deal found 10/21![Frontier logo]()
$203
This Trip.com deal was found by Cheapflights users on 10/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:48 pm -
1 stop24h 24m
Wed 11/256:15 am -
Nonstop2h 19m
Deal found 10/18![Multiple Airlines logo]()
$204
This Trip.com deal was found by Cheapflights users on 10/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/31:32 pm -
1 stop24h 20m
Sun 12/63:48 pm -
1 stop20h 28m
Deal found 10/22![Frontier logo]()
$205
This Cheapflightsfares deal was found by Cheapflights users on 10/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/101:36 pm -
1 stop24h 09m
Mon 12/142:40 pm -
1 stop5h 11m
Deal found 10/20![Frontier logo]()
$207
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 October 23, 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 October 23, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/23. 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.
Thu 11/125:00 am -
1 stop3h 53m
Thu 11/197:37 am -
1 stop13h 58m
Deal found 10/23![Alaska Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 10/23. 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.
Sat 11/145:45 pm -
Nonstop2h 22m
Mon 11/167:21 am -
Nonstop2h 33m
Deal found 10/23![Delta logo]()
$213
This Southwest deal was found by Cheapflights users on 10/20. 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.
Tue 11/177:40 am -
2 stops8h 40m
Thu 11/196:20 am -
Nonstop2h 20m
Deal found 10/20![Southwest logo]()
$228
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
Thu 12/243:50 pm -
Nonstop2h 14m
Tue 12/299:42 pm -
Nonstop2h 17m
Deal found 10/20![Alaska Airlines logo]()
$213
This Delta deal was found by Cheapflights users on 10/21. 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.
Sat 12/55:45 pm -
Nonstop2h 23m
Mon 12/77:20 am -
Nonstop2h 32m
Deal found 10/21![Delta logo]()
$213
This Southwest deal was found by Cheapflights users on 10/22. 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.
Thu 12/37:15 pm -
Nonstop2h 20m
Mon 12/72:35 pm -
2 stops7h 05m
Deal found 10/22![Southwest logo]()
$228
This Southwest deal was found by Cheapflights users on 10/20. 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.
Tue 12/110:35 am -
1 stop5h 55m
Mon 12/712:20 pm -
2 stops9h 20m
Deal found 10/20![Southwest logo]()
$238
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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.
Mon 12/217:10 am -
Nonstop2h 18m
Mon 12/289:42 pm -
Nonstop2h 17m
Deal found 10/19![Alaska Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 10/18. 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.
Sat 12/58:35 am -
2 stops8h 40m
Mon 12/77:55 am -
2 stops8h 05m
Deal found 10/18![Southwest logo]()
$245
This Delta deal was found by Cheapflights users on 10/19. 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.
Thu 11/1911:30 am -
Nonstop2h 28m
Tue 11/247:00 am -
1 stop5h 40m
Deal found 10/19![Delta logo]()
$277
This Southwest deal was found by Cheapflights users on 10/19. 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.
Fri 12/1110:05 am -
Nonstop2h 15m
Wed 12/161:40 pm -
1 stop8h 15m
Deal found 10/19![Southwest logo]()
$249
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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.
Tue 11/178:28 am -
1 stop4h 02m
Wed 11/256:58 pm -
1 stop3h 45m
Deal found 10/22![Alaska Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 10/22. 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.
Mon 11/235:00 am -
1 stop5h 50m
Fri 11/2711:30 am -
1 stop7h 27m
Deal found 10/22![Delta logo]()
$284
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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.
Tue 11/1712:26 pm -
1 stop4h 18m
Tue 11/242:58 pm -
1 stop3h 42m
Deal found 10/22![Alaska Airlines logo]()
$274
This Southwest deal was found by Cheapflights users on 10/22. 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.
Wed 12/95:15 am -
2 stops6h 45m
Sun 12/136:45 am -
2 stops7h 10m
Deal found 10/22![Southwest logo]()
$250
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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.
Tue 11/172:00 pm -
2 stops8h 31m
Sun 11/226:58 pm -
1 stop3h 45m
Deal found 10/22![Alaska Airlines logo]()
$286
This Southwest deal was found by Cheapflights users on 10/22. 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.
Fri 11/137:30 am -
2 stops7h 50m
Sun 11/159:35 pm -
Nonstop2h 20m
Deal found 10/22![Southwest logo]()
$267
This Alaska Airlines deal was found by Cheapflights users on 10/19. 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.
Thu 12/106:01 am -
1 stop4h 57m
Wed 12/169:54 am -
2 stops11h 11m
Deal found 10/19![Alaska Airlines logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 2/125:00 am -
1 stop4h 16m
Wed 2/175:45 pm -
1 stop5h 12m
Deal found 10/21![Alaska Airlines logo]()
$322
This Southwest deal was found by Cheapflights users on 10/22. 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.
Thu 11/1210:05 am -
Nonstop2h 15m
Thu 11/1911:55 am -
1 stop10h 00m
Deal found 10/22![Southwest logo]()
$341
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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.
Thu 4/152:05 pm -
Nonstop2h 11m
Mon 4/195:00 pm -
Nonstop2h 06m
Deal found 10/22![Alaska Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 10/20. 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.
Fri 12/186:00 pm -
1 stop5h 20m
Sun 1/33:05 pm -
Nonstop2h 10m
Deal found 10/20![Southwest logo]()
$342
This Delta deal was found by Cheapflights users on 10/23. 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.
Sun 11/223:33 pm -
1 stop6h 49m
Sat 11/285:54 pm -
1 stop6h 05m
Deal found 10/23![Delta logo]()
$505
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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.
Sat 12/57:00 am -
1 stop12h 30m
Wed 12/93:23 pm -
1 stop6h 13m
Deal found 10/22![Alaska Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 10/21. 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.
Sun 12/206:30 pm -
1 stop5h 25m
Sun 12/274:40 pm -
2 stops7h 15m
Deal found 10/21![Southwest logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 10/20. 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.
Tue 11/178:33 am -
1 stop24h 48m
Wed 11/183:40 pm -
1 stop7h 15m
Deal found 10/20![Alaska Airlines logo]()
$344
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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.
Fri 11/208:20 am -
1 stop5h 30m
Tue 11/248:59 pm -
1 stop25h 37m
Deal found 10/21![Alaska Airlines logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 10/23. 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.
Mon 11/307:42 pm -
1 stop23h 14m
Fri 12/46:28 pm -
1 stop27h 08m
Deal found 10/23![Alaska Airlines logo]()
$371
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 12/412:19 pm -
1 stop4h 12m
Mon 12/77:59 pm -
1 stop25h 37m
Deal found 10/22![Alaska Airlines logo]()
$383
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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.
Sat 2/277:00 am -
1 stop11h 55m
Wed 3/35:15 pm -
1 stop5h 14m
Deal found 10/21![Alaska Airlines logo]()
$392
Last-minute flights from Washington to San JoseDiscover last-minute flight deals from Washington to San Jose. Data last updated October 23, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to San Jose. Data last updated October 23, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 10/22. 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.
Tue 11/107:35 am -
1 stop4h 40m
Thu 11/126:05 am -
1 stop5h 25m
Deal found 10/22![Southwest logo]()
$192
This Cheapflightsfares deal was found by Cheapflights users on 10/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:48 pm -
1 stop24h 24m
Mon 11/234:15 pm -
1 stop20h 22m
Deal found 10/22![Frontier logo]()
$202
This Delta deal was found by Cheapflights users on 10/21. 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.
Thu 11/128:30 am -
Nonstop2h 20m
Mon 11/165:54 pm -
Nonstop2h 24m
Deal found 10/21![Delta logo]()
$214
This Kissandfly.com deal was found by Cheapflights users on 10/22. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:13 pm -
1 stop16h 33m
Mon 11/167:25 pm -
Nonstop2h 25m
Deal found 10/22![Frontier logo]()
$217
This Southwest deal was found by Cheapflights users on 10/23. 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.
Fri 11/134:05 pm -
1 stop7h 50m
Wed 11/182:35 pm -
2 stops7h 55m
Deal found 10/23![Southwest logo]()
$202
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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.
Tue 11/1712:41 pm -
1 stop6h 06m
Sun 11/226:58 pm -
1 stop3h 45m
Deal found 10/22![Alaska Airlines logo]()
$197
This Trip.com deal was found by Cheapflights users on 10/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:48 pm -
1 stop24h 24m
Wed 11/256:15 am -
Nonstop2h 19m
Deal found 10/18![Multiple Airlines logo]()
$204
This Cheapflightsfares deal was found by Cheapflights users on 10/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:48 pm -
1 stop24h 24m
Tue 11/243:10 pm -
1 stop5h 28m
Deal found 10/19![Frontier logo]()
$210
This Cheapflightsfares deal was found by Cheapflights users on 10/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:13 pm -
1 stop18h 17m
Mon 11/234:15 pm -
1 stop20h 22m
Deal found 10/22![Frontier logo]()
$172
This Expedia deal was found by Cheapflights users on 10/20. 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.
Thu 11/194:38 pm -
Nonstop2h 09m
Mon 11/233:10 pm -
1 stop5h 28m
Deal found 10/20![Multiple Airlines logo]()
$194
This Priceline deal was found by Cheapflights users on 10/22. 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.
Thu 11/197:21 am -
Nonstop2h 22m
Thu 11/263:10 pm -
1 stop5h 28m
Deal found 10/22![Multiple Airlines logo]()
$212
This Alaska Airlines deal was found by Cheapflights users on 10/21. 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.
Mon 11/237:30 am -
Nonstop2h 15m
Thu 12/311:59 am -
Nonstop2h 21m
Deal found 10/21![Alaska Airlines logo]()
$213
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 October 23, 2026.
Search for one-way flight options from Washington to San Jose. Find affordable one-way fares based on user searches. Data last updated October 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/21. 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.
Fri 11/201:52 pm -
1 stop24h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$83
This Cheapflightsfares deal was found by Cheapflights users on 10/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:48 pm -
1 stop18h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Frontier logo]()
$87
This Super.com deal was found by Cheapflights users on 10/21. 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.
Wed 11/117:48 pm -
1 stop24h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$92
This Cheapflightsfares deal was found by Cheapflights users on 10/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/231:52 pm -
1 stop24h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Frontier logo]()
$93
This Frontier deal was found by Cheapflights users on 10/22. 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.
Mon 1/1110:29 am -
1 stop10h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Frontier logo]()
$94
This CheapOair deal was found by Cheapflights users on 10/21. 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.
Thu 11/261:52 pm -
1 stop24h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$98
This Delta deal was found by Cheapflights users on 10/22. 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.
Wed 11/115:41 pm -
1 stop4h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Delta logo]()
$99
This Cheapflightsfares deal was found by Cheapflights users on 10/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/211:52 pm -
1 stop24h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Frontier logo]()
$101
This Cheapflightsfares deal was found by Cheapflights users on 10/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:53 pm -
1 stop17h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$104
This Southwest deal was found by Cheapflights users on 10/23. 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.
Mon 11/912:05 pm -
2 stops6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Southwest logo]()
$104
This flugladen.de deal was found by Cheapflights users on 10/22. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/112:57 pm -
Nonstop2h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Alaska Airlines logo]()
$105
This Trip.com deal was found by Cheapflights users on 10/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/101:41 pm -
Nonstop2h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Alaska Airlines logo]()
$106
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 October 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $172 (Cheapflightsfares) |
One-way from | $83 (Kiwi.com) |
Popular in | February |
Cheapest in | March |
Average price | $255 |
Good round-trip deal | $201 or less |
Good one-way deal | $138 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 7,457,451 searches. Data last updated October 23, 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
SpokaneSan Jose
GEG Spokane - SJC San Jose
GEGSJC
Spokane
Sun 11/15
9:33 am-2:09 pm
1 stop4h 36m
San Jose
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$99
SpokaneSan Jose
GEG Spokane - SJC San Jose
GEGSJC
Spokane
Wed 1/6
10:50 am-4:57 pm
1 stop6h 07m
San Jose
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$99
SpokaneSan Jose
GEG Spokane - SJC San Jose
GEGSJC
Spokane
Sat 11/14
5:00 am-10:50 am
1 stop5h 50m
San Jose
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$99
SeattleSan Jose
SEA Seattle/Tacoma Intl - SJC San Jose
SEASJC
Seattle/Tacoma Intl
Sat 12/12
2:35 pm-4:45 pm
Nonstop2h 10m
San Jose
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$107
SeattleSan Jose
SEA Seattle/Tacoma Intl - SJC San Jose
SEASJC
Seattle/Tacoma Intl
Tue 1/5
8:35 am-10:55 am
Nonstop2h 20m
San Jose
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$107
SeattleSan Jose
SEA Seattle/Tacoma Intl - SJC San Jose
SEASJC
Seattle/Tacoma Intl
Tue 11/17
8:30 am-10:50 am
Nonstop2h 20m
San Jose
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$107
SeattleSan Jose
SEA Seattle/Tacoma Intl - SJC San Jose
SEASJC
Seattle/Tacoma Intl
Tue 12/1
2:50 pm-5:09 pm
Nonstop2h 19m
San Jose
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$107
SpokaneSan Jose
GEG Spokane - SJC San Jose
GEGSJC
Spokane
Wed 12/2
3:14 pm-7:48 pm
1 stop4h 34m
San Jose
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$109
SpokaneSan Jose
GEG Spokane - SJC San Jose
GEGSJC
Spokane
Thu 11/19
3:26 pm-10:22 pm
1 stop6h 56m
San Jose
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$109
SeattleSan Jose
SEA Seattle/Tacoma Intl - SJC San Jose
SEASJC
Seattle/Tacoma Intl
Sun 12/13
6:30 am-8:40 am
Nonstop2h 10m
San Jose
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$114
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.
SEA-SJC
GEG-SJC
BLI-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
SEA-SJC
GEG-SJC
BLI-SJC
PSC-SJC
What is the cheapest month to book a flight from State of Washington to San Jose, California?
Currently, March is the cheapest month in which you can book a flight from State of Washington to San Jose, California (average of $257). Flying from State of Washington to San Jose, California in February is currently the most expensive (average of $351). 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 October 23, 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 25% on the flight price compared to flying at noon, which is usually more expensive.
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 October 23, 2026.
The most flights from USWA to SJC are scheduled on a Thursday (35 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).
How much does it cost to fly round-trip from State of Washington to San Jose, California?
Airfare is below average for this route at the moment.
State of Washington to San Jose, California flights typically cost between $196 and $438 in November.The cheapest round-trip price found within the last 5 days was $172 on Frontier (Nov 19-Nov 23).
How far ahead should I book a flight from State of Washington to San Jose, California?
The best time to book flights from State of Washington to San Jose, California is 52 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 October 17, 2026.
Travelers seeking maximum savings on their State of Washington to San Jose, California flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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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Alternative routes for Washington to San Jose
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Complete your trip
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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 October 23, 2026.
Popular flight searches
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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 October 23, 2026.
Washington to San Jose flights
Consider these flights traveling from Washington to San Jose.
Top 5 airlines flying from Washington to San Jose
Discover the top 5 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 7,457,451 searches. Data last updated October 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$97 | Average$337 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$105 | Average$318 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$121 | Average$361 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$254 | Average$293 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$520 | Average$990 | FlexibilityNo cancel fee | On-time71% |