$79+ Cheap flights from San Jose, CA (SJC) to Washington
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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SEA
Dec 5 — Dec 121
Round-trip
1 adult, Economy
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Find cheap flights from San Jose to Washington 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 San Jose to WashingtonExplore the most affordable flight options available from San Jose to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
Explore the most affordable flight options available from San Jose to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
This Trip.com deal was found by Cheapflights users on 11/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:35 pm -
Nonstop2h 19m
Mon 12/74:30 pm -
Nonstop2h 09m
Deal found 11/2![Alaska Airlines logo]()
$132
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 12/33:52 pm -
1 stop20h 35m
Thu 12/109:09 pm -
1 stop17h 54m
Deal found 11/3![Frontier logo]()
$136
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 12/16:15 am -
Nonstop2h 19m
Thu 12/37:50 pm -
Nonstop2h 10m
Deal found 11/3![Alaska Airlines logo]()
$137
This Priceline deal was found by Cheapflights users on 11/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:47 pm -
1 stop5h 15m
Fri 12/118:44 am -
Nonstop2h 14m
Deal found 11/1![Multiple Airlines logo]()
$140
This Expedia deal was found by Cheapflights users on 11/3. 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 12/33:52 pm -
1 stop20h 35m
Thu 12/1012:10 pm -
Nonstop2h 17m
Deal found 11/3![Multiple Airlines logo]()
$143
This Southwest deal was found by Cheapflights users on 11/2. 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.
Fri 12/117:00 am -
1 stop6h 00m
Mon 12/147:15 pm -
Nonstop2h 20m
Deal found 11/2![Southwest logo]()
$147
This Southwest deal was found by Cheapflights users on 11/3. 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 12/32:35 pm -
2 stops7h 05m
Mon 12/78:05 am -
Nonstop2h 15m
Deal found 11/3![Southwest logo]()
$152
This Southwest deal was found by Cheapflights users on 11/2. 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.
Fri 12/251:40 pm -
1 stop9h 10m
Wed 12/305:25 pm -
1 stop5h 15m
Deal found 11/2![Southwest logo]()
$157
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:47 pm -
1 stop5h 15m
Sun 12/69:09 pm -
1 stop17h 54m
Deal found 10/31![Frontier logo]()
$165
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 12/186:15 am -
Nonstop2h 20m
Fri 12/257:10 am -
Nonstop2h 18m
Deal found 11/3![Alaska Airlines logo]()
$167
This SmartFares deal was found by Cheapflights users on 11/1. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:00 pm -
1 stop3h 59m
Wed 1/612:14 pm -
1 stop4h 15m
Deal found 11/1![Alaska Airlines logo]()
$209
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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 12/1511:48 am -
1 stop3h 51m
Wed 12/1612:26 pm -
1 stop4h 05m
Deal found 11/4![Alaska Airlines logo]()
$227
Best flights from San Jose to WashingtonDiscover carefully curated flight deals from San Jose to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
Discover carefully curated flight deals from San Jose to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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 12/155:09 pm -
Nonstop2h 20m
Thu 12/177:10 am -
Nonstop2h 18m
Deal found 11/4![Alaska Airlines logo]()
$137
This Southwest deal was found by Cheapflights users on 11/2. 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.
Thu 12/36:20 am -
Nonstop2h 20m
Mon 12/710:35 am -
1 stop5h 55m
Deal found 11/2![Southwest logo]()
$147
This Delta deal was found by Cheapflights users on 11/3. 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 12/125:54 pm -
Nonstop2h 31m
Sun 12/137:15 am -
1 stop6h 59m
Deal found 11/3![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 11/1. 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.
Fri 12/112:55 pm -
1 stop5h 50m
Sat 12/199:05 pm -
Nonstop2h 15m
Deal found 11/1![Southwest logo]()
$147
This Southwest deal was found by Cheapflights users on 10/31. 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.
Wed 2/38:40 am -
2 stops7h 55m
Wed 2/177:35 am -
Nonstop2h 20m
Deal found 10/31![Southwest logo]()
$152
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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.
Sat 12/269:42 pm -
Nonstop2h 17m
Wed 12/309:41 pm -
Nonstop2h 18m
Deal found 11/2![Alaska Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 10/31. 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.
Wed 12/27:20 am -
Nonstop2h 32m
Mon 12/712:31 pm -
1 stop4h 52m
Deal found 10/31![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 11/4. 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 12/116:00 am -
Nonstop2h 30m
Sun 12/138:45 pm -
Nonstop2h 10m
Deal found 11/4![Southwest logo]()
$202
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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 12/1511:48 am -
1 stop3h 51m
Wed 12/1612:26 pm -
1 stop4h 05m
Deal found 11/4![Alaska Airlines logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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.
Wed 2/35:15 pm -
1 stop28h 40m
Sat 2/69:03 am -
1 stop12h 08m
Deal found 11/3![Alaska Airlines logo]()
$243
This Southwest deal was found by Cheapflights users on 10/31. 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.
Thu 1/282:10 pm -
1 stop7h 00m
Mon 2/16:10 am -
2 stops7h 40m
Deal found 10/31![Southwest logo]()
$232
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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.
Wed 1/135:15 pm -
1 stop5h 45m
Tue 1/192:53 pm -
1 stop6h 18m
Deal found 11/3![Alaska Airlines logo]()
$243
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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 12/37:59 pm -
1 stop27h 03m
Mon 12/73:14 pm -
1 stop4h 34m
Deal found 11/4![Alaska Airlines logo]()
$245
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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.
Tue 12/227:20 am -
1 stop16h 24m
Mon 12/289:41 pm -
Nonstop2h 18m
Deal found 11/1![Alaska Airlines logo]()
$255
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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.
Tue 12/228:24 pm -
1 stop26h 44m
Wed 12/308:00 am -
1 stop4h 45m
Deal found 11/1![Alaska Airlines logo]()
$275
This Southwest deal was found by Cheapflights users on 11/1. 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.
Fri 12/2511:55 am -
2 stops10h 00m
Mon 12/285:00 am -
2 stops7h 40m
Deal found 11/1![Southwest logo]()
$367
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/287:17 am -
2 stops8h 21m
Thu 1/286:13 pm -
1 stop4h 46m
Deal found 10/31![Alaska Airlines logo]()
$283
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:05 am -
1 stop14h 31m
Tue 12/82:13 pm -
2 stops20h 58m
Deal found 10/31![Alaska Airlines logo]()
$291
This Southwest deal was found by Cheapflights users on 11/1. 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.
Tue 12/224:40 pm -
2 stops7h 15m
Wed 12/305:00 am -
2 stops7h 40m
Deal found 11/1![Southwest logo]()
$427
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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.
Fri 12/47:59 pm -
1 stop25h 37m
Thu 12/107:00 am -
1 stop6h 54m
Deal found 11/1![Alaska Airlines logo]()
$323
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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.
Sat 12/128:00 am -
1 stop6h 34m
Wed 12/163:14 pm -
1 stop6h 46m
Deal found 11/2![Alaska Airlines logo]()
$323
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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.
Fri 12/256:58 pm -
1 stop4h 01m
Mon 12/287:26 pm -
2 stops14h 34m
Deal found 11/1![Alaska Airlines logo]()
$330
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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.
Fri 1/17:00 pm -
1 stop16h 57m
Mon 1/412:37 pm -
2 stops28h 33m
Deal found 11/2![Alaska Airlines logo]()
$353
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/311:59 am -
1 stop11h 39m
Mon 12/77:31 pm -
1 stop22h 16m
Deal found 10/31![Alaska Airlines logo]()
$353
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 1/122:40 pm -
1 stop20h 22m
Sat 1/165:45 am -
1 stop7h 54m
Deal found 11/3![Alaska Airlines logo]()
$353
This Alaska Airlines deal was found by Cheapflights users on 10/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/243:30 pm -
1 stop7h 32m
Tue 12/2912:37 pm -
1 stop9h 35m
Deal found 10/31![Alaska Airlines logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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.
Wed 1/209:05 am -
1 stop13h 02m
Sat 1/238:04 am -
1 stop15h 09m
Deal found 11/1![Alaska Airlines logo]()
$363
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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.
Tue 12/17:59 pm -
1 stop26h 29m
Sat 12/54:27 pm -
1 stop5h 33m
Deal found 11/1![Alaska Airlines logo]()
$368
This Travelocity deal was found by Cheapflights users on 11/4. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/13:23 pm -
1 stop6h 13m
Thu 12/312:19 pm -
2 stops8h 37m
Deal found 11/4![Alaska Airlines logo]()
$373
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 12/198:24 pm -
1 stop20h 00m
Fri 12/259:00 am -
1 stop7h 15m
Deal found 11/3![Alaska Airlines logo]()
$373
Last-minute flights from San Jose to WashingtonDiscover last-minute flight deals from San Jose to Washington. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to Washington. Data last updated November 5, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 12/16:15 am -
Nonstop2h 19m
Thu 12/37:50 pm -
Nonstop2h 10m
Deal found 11/3![Alaska Airlines logo]()
$137
This Trip.com deal was found by Cheapflights users on 11/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:35 pm -
Nonstop2h 19m
Mon 12/74:30 pm -
Nonstop2h 09m
Deal found 11/2![Alaska Airlines logo]()
$132
This Cheapflightsfares deal was found by Cheapflights users on 11/3. 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 12/33:52 pm -
1 stop20h 35m
Thu 12/109:09 pm -
1 stop17h 54m
Deal found 11/3![Frontier logo]()
$136
This Priceline deal was found by Cheapflights users on 11/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:47 pm -
1 stop5h 15m
Fri 12/118:44 am -
Nonstop2h 14m
Deal found 11/1![Multiple Airlines logo]()
$140
This Expedia deal was found by Cheapflights users on 11/3. 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 12/33:52 pm -
1 stop20h 35m
Thu 12/1012:10 pm -
Nonstop2h 17m
Deal found 11/3![Multiple Airlines logo]()
$143
This Southwest deal was found by Cheapflights users on 11/3. 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 12/32:35 pm -
2 stops7h 05m
Mon 12/78:05 am -
Nonstop2h 15m
Deal found 11/3![Southwest logo]()
$152
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:47 pm -
1 stop5h 15m
Sun 12/69:09 pm -
1 stop17h 54m
Deal found 10/31![Frontier logo]()
$165
This Southwest deal was found by Cheapflights users on 11/4. 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 12/117:00 am -
1 stop6h 00m
Fri 12/118:45 pm -
Nonstop2h 10m
Deal found 11/4![Southwest logo]()
$147
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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 12/1511:48 am -
1 stop3h 51m
Wed 12/1612:26 pm -
1 stop4h 05m
Deal found 11/4![Alaska Airlines logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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 12/186:15 am -
Nonstop2h 20m
Fri 12/257:10 am -
Nonstop2h 18m
Deal found 11/3![Alaska Airlines logo]()
$167
This Southwest deal was found by Cheapflights users on 11/2. 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.
Fri 12/251:40 pm -
1 stop9h 10m
Tue 12/2911:20 am -
1 stop6h 15m
Deal found 11/2![Southwest logo]()
$157
This SmartFares deal was found by Cheapflights users on 11/1. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/292:51 pm -
1 stop3h 58m
Tue 1/512:35 pm -
1 stop4h 24m
Deal found 11/1![Alaska Airlines logo]()
$209
One-way flights from San Jose to WashingtonSearch for one-way flight options from San Jose to Washington. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
Search for one-way flight options from San Jose to Washington. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This Southwest deal was found by Cheapflights users on 11/4. 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 12/49:00 am -
1 stop8h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Southwest logo]()
$79
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1112:58 pm -
1 stop7h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![American Airlines logo]()
$80
This Southwest deal was found by Cheapflights users on 11/3. 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 12/17:55 am -
2 stops8h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Southwest logo]()
$84
This Super.com deal was found by Cheapflights users on 11/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/132:40 pm -
1 stop5h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Frontier logo]()
$97
This KAYAK deal was found by Cheapflights users on 11/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/162:42 pm -
Nonstop2h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Delta logo]()
$98
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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.
Tue 12/296:15 am -
Nonstop2h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Alaska Airlines logo]()
$99
This Cheapflightsfares deal was found by Cheapflights users on 11/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/292:02 pm -
1 stop27h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Frontier logo]()
$103
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/45:59 pm -
1 stop16h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$105
This Southwest deal was found by Cheapflights users on 11/5. 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 11/253:05 pm -
Nonstop2h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Southwest logo]()
$109
This Priceline deal was found by Cheapflights users on 11/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:15 am -
Nonstop2h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Alaska Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Thu 12/32:47 pm -
1 stop29h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Frontier logo]()
$113
This American Airlines deal was found by Cheapflights users on 11/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/910:04 am -
1 stop6h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![American Airlines logo]()
$114
Find flight deals from San Jose to Washington
Keep the following information in mind while searching for San Jose to Washington flight deals. Data was last updated November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $132 (Trip.com) |
One-way from | $79 (Southwest) |
Popular in | December |
Cheapest in | January |
Average price | $316 |
Good round-trip deal | $256 or less |
Good one-way deal | $201 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Jose to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 5, 2026.
Use the filters below to find and compare flights from San Jose to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JoseSeattle
SJC San Jose - SEA Seattle/Tacoma Intl
SJCSEA
San Jose
Thu 12/17
2:45 pm-9:15 pm
1 stop6h 30m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$79
San JoseSeattle
SJC San Jose - SEA Seattle/Tacoma Intl
SJCSEA
San Jose
Fri 12/18
11:33 am-2:00 pm
Nonstop2h 27m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$99
San JoseSpokane
SJC San Jose - GEG Spokane
SJCGEG
San Jose
Mon 1/25
2:40 pm-7:57 pm
1 stop5h 17m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$114
San JoseSpokane
SJC San Jose - GEG Spokane
SJCGEG
San Jose
Wed 2/3
5:50 pm-11:54 pm
1 stop6h 04m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$114
San JoseSpokane
SJC San Jose - GEG Spokane
SJCGEG
San Jose
Mon 1/25
2:10 pm-10:20 pm
2 stops8h 10m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$119
San JoseEverett
SJC San Jose - PAE Everett Paine Field
SJCPAE
San Jose
Wed 12/16
3:23 pm-9:36 pm
1 stop6h 13m
Everett Paine Field
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$132
San JoseSpokane
SJC San Jose - GEG Spokane
SJCGEG
San Jose
Fri 12/18
11:33 am-4:57 pm
1 stop5h 24m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$135
San JoseSeattle
SJC San Jose - SEA Seattle/Tacoma Intl
SJCSEA
San Jose
Tue 12/15
5:09 pm-7:29 pm
Nonstop2h 20m
Seattle/Tacoma Intl
Thu 12/17
7:10 am-9:28 am
Nonstop2h 18m
$137
San JoseSeattle
SJC San Jose - SEA Seattle/Tacoma Intl
SJCSEA
San Jose
Thu 12/3
6:20 am-8:40 am
Nonstop2h 20m
Seattle/Tacoma Intl
Mon 12/7
10:35 am-4:30 pm
1 stop5h 55m
$147
San JoseSeattle
SJC San Jose - SEA Seattle/Tacoma Intl
SJCSEA
San Jose
Fri 12/11
2:55 pm-8:45 pm
1 stop5h 50m
Seattle/Tacoma Intl
Sat 12/19
9:05 pm-11:20 pm
Nonstop2h 15m
$147
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from San Jose to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from San Jose with our price prediction graph.
SJC-SEA
SJC-GEG
SJC-PAE
SJC-ALW
SJC-BLI
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 San Jose to Washington
SJC-USWA
SJC-SEA
SJC-GEG
SJC-PAE
SJC-ALW
What is the cheapest month to book a flight from San Jose, California to State of Washington?
Currently, January is the cheapest month in which you can book a flight from San Jose, California to State of Washington (average of $204). Flying from San Jose, California to State of Washington in December is currently the most expensive (average of $337). 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 SJC to WA?
Find hourly flight availability from San Jose to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2026.
A simple way to save on the total cost of your ticket is to fly from San Jose, California to State of Washington in the evening. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the afternoon.
Weekly flight availability from San Jose, California to State of Washington
Explore weekly flight availability from San Jose to Washington. 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 November 5, 2026.
The most flights from SJC to USWA are scheduled on a Wednesday (25 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from San Jose, California to State of Washington?
Airfare is below average for this route at the moment.
San Jose, California to State of Washington flights typically cost between $206 and $461 in December.The cheapest round-trip price found within the last 5 days was $132 on Alaska Airlines (Dec 3-Dec 7).
How far ahead should I book a flight from San Jose, California to State of Washington?
The best time to book flights from San Jose, California to State of Washington is 46 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 San Jose, California to State of Washington?
Use this chart to determine the cheapest time to fly round-trip from San Jose to Washington. Price data was last updated on October 31, 2026.
Travelers seeking maximum savings on their San Jose, California to State of Washington flight should consider departing on Wednesday evenings 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.
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated November 5, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta from San Jose to Washington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Crew
8.6
Comfort
8.0
Overall
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
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San Jose and Washington flights
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Top 4 airlines flying from San Jose to Washington
Discover the top 4 airlines that operate flights from San Jose to Washington. 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 November 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$107 | Average$261 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$117 | Average$481 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$132 | Average$329 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$337 | Average$657 | FlexibilityNo cancel fee | On-time71% |