$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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SEA
Nov 4 — Nov 111
Round-trip
1 adult, Economy
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Find cheap flights from San Jose to Washington with Cheapflights
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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 October 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 October 5, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/2. 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.
Wed 10/2810:37 am -
Nonstop2h 15m
Wed 10/283:48 pm -
Nonstop2h 13m
Deal found 10/2![Alaska Airlines logo]()
$152
This Trip.com deal was found by Cheapflights users on 9/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:43 pm -
Nonstop2h 22m
Sat 11/218:27 pm -
Nonstop2h 13m
Deal found 9/30![Alaska Airlines logo]()
$153
This Cheapflightsfares deal was found by Cheapflights users on 10/1. 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.
Thu 11/52:41 pm -
1 stop19h 04m
Sun 11/89:13 pm -
1 stop16h 33m
Deal found 10/1![Frontier logo]()
$156
This Southwest deal was found by Cheapflights users on 9/30. 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.
Wed 10/286:00 am -
Nonstop2h 15m
Wed 11/47:15 pm -
Nonstop2h 20m
Deal found 9/30![Southwest logo]()
$157
This Priceline deal was found by Cheapflights users on 10/1. 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.
Fri 12/42:41 pm -
1 stop6h 06m
Sat 12/54:30 pm -
Nonstop2h 09m
Deal found 10/1![Multiple Airlines logo]()
$158
This Cheapflightsfares deal was found by Cheapflights users on 10/1. 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.
Thu 11/122:41 pm -
1 stop19h 04m
Sun 11/157:48 pm -
1 stop24h 24m
Deal found 10/1![Frontier logo]()
$160
This Cheapflightsfares deal was found by Cheapflights users on 10/1. 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.
Thu 12/103:48 pm -
1 stop21h 14m
Sun 12/132:07 pm -
1 stop23h 38m
Deal found 10/1![Frontier logo]()
$162
This Southwest deal was found by Cheapflights users on 9/30. 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.
Thu 10/226:15 pm -
1 stop7h 25m
Mon 10/269:45 pm -
Nonstop2h 10m
Deal found 9/30![Southwest logo]()
$167
This CheapOair deal was found by Cheapflights users on 10/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:41 pm -
1 stop19h 04m
Thu 11/58:09 pm -
1 stop24h 03m
Deal found 10/1![Frontier logo]()
$168
This Cheapflightsfares deal was found by Cheapflights users on 10/2. 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.
Thu 11/122:41 pm -
1 stop19h 04m
Wed 11/187:48 pm -
1 stop24h 24m
Deal found 10/2![Frontier logo]()
$170
This Southwest deal was found by Cheapflights users on 10/1. 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.
Mon 11/21:15 pm -
Nonstop2h 05m
Thu 11/510:05 am -
Nonstop2h 15m
Deal found 10/1![Southwest logo]()
$217
This Southwest deal was found by Cheapflights users on 10/1. 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.
Thu 12/172:55 pm -
1 stop9h 10m
Tue 12/2211:00 am -
Nonstop2h 25m
Deal found 10/1![Southwest logo]()
$228
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 October 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 October 5, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/29. 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.
Thu 10/226:33 am -
1 stop5h 55m
Tue 10/278:48 pm -
Nonstop2h 11m
Deal found 9/29![Alaska Airlines logo]()
$210
This Southwest deal was found by Cheapflights users on 10/1. 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 11/102:35 pm -
2 stops7h 55m
Sat 11/141:30 pm -
1 stop7h 55m
Deal found 10/1![Southwest logo]()
$232
This Delta deal was found by Cheapflights users on 9/29. 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.
Sun 2/147:15 am -
Nonstop2h 35m
Sat 2/207:50 pm -
Nonstop2h 21m
Deal found 9/29![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 9/29. 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.
Thu 12/105:09 pm -
Nonstop2h 20m
Sun 12/1312:10 pm -
Nonstop2h 17m
Deal found 9/29![Alaska Airlines logo]()
$217
This Southwest deal was found by Cheapflights users on 9/30. 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.
Fri 12/42:35 pm -
2 stops6h 55m
Mon 12/78:05 am -
Nonstop2h 15m
Deal found 9/30![Southwest logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 10/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/222:15 pm -
2 stops21h 55m
Mon 10/266:00 am -
1 stop7h 20m
Deal found 10/4![Multiple Airlines logo]()
$466
This Southwest deal was found by Cheapflights users on 9/30. 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.
Sat 11/149:40 am -
2 stops8h 55m
Sat 11/211:30 pm -
1 stop7h 20m
Deal found 9/30![Southwest logo]()
$247
This Delta deal was found by Cheapflights users on 10/2. 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.
Wed 11/411:30 am -
Nonstop2h 30m
Fri 11/1312:31 pm -
1 stop4h 49m
Deal found 10/2![Delta logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 10/4. 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 12/102:50 pm -
Nonstop2h 20m
Mon 12/1412:10 pm -
Nonstop2h 17m
Deal found 10/4![Alaska Airlines logo]()
$257
This Southwest deal was found by Cheapflights users on 10/4. 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.
Wed 11/113:10 pm -
1 stop7h 20m
Mon 11/161:35 pm -
1 stop6h 10m
Deal found 10/4![Southwest logo]()
$248
This Delta deal was found by Cheapflights users on 9/29. 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.
Sat 2/132:35 pm -
Nonstop2h 23m
Fri 2/195:45 pm -
1 stop6h 09m
Deal found 9/29![Delta logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 9/29. 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.
Fri 12/47:35 pm -
Nonstop2h 19m
Fri 12/114:30 pm -
Nonstop2h 09m
Deal found 9/29![Alaska Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 10/1. 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.
Sat 10/316:30 am -
1 stop6h 55m
Sat 11/77:10 am -
2 stops8h 25m
Deal found 10/1![Southwest logo]()
$271
This Delta deal was found by Cheapflights users on 9/30. 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.
Wed 11/117:21 am -
1 stop4h 54m
Sun 11/155:00 am -
1 stop5h 50m
Deal found 9/30![Delta logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 9/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:50 am -
1 stop5h 34m
Sat 11/148:33 am -
1 stop6h 10m
Deal found 9/30![Alaska Airlines logo]()
$298
This Southwest deal was found by Cheapflights users on 10/2. 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.
Mon 11/162:35 pm -
2 stops7h 05m
Mon 11/235:15 am -
2 stops7h 25m
Deal found 10/2![Southwest logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 9/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:20 am -
2 stops26h 38m
Mon 11/98:33 am -
1 stop13h 58m
Deal found 9/30![Alaska Airlines logo]()
$298
This Southwest deal was found by Cheapflights users on 9/30. 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.
Wed 11/112:35 pm -
2 stops7h 55m
Sun 11/154:05 pm -
1 stop7h 50m
Deal found 9/30![Southwest logo]()
$312
This Alaska Airlines deal was found by Cheapflights users on 10/4. 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.
Mon 11/28:13 pm -
1 stop26h 42m
Mon 11/98:33 am -
1 stop5h 32m
Deal found 10/4![Alaska Airlines logo]()
$323
This Alaska Airlines deal was found by Cheapflights users on 10/3. 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 11/119:39 am -
1 stop12h 06m
Mon 11/167:03 am -
1 stop26h 18m
Deal found 10/3![Alaska Airlines logo]()
$328
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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.
Thu 1/142:58 pm -
1 stop6h 08m
Sun 1/179:00 am -
1 stop5h 02m
Deal found 10/1![Alaska Airlines logo]()
$335
This Southwest deal was found by Cheapflights users on 10/3. 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.
Fri 12/252:35 pm -
2 stops7h 50m
Mon 12/286:00 pm -
1 stop5h 15m
Deal found 10/3![Southwest logo]()
$386
This Alaska Airlines deal was found by Cheapflights users on 9/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:11 pm -
2 stops21h 03m
Tue 11/38:33 am -
1 stop11h 03m
Deal found 9/30![Alaska Airlines logo]()
$338
This Alaska Airlines deal was found by Cheapflights users on 9/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:15 am -
1 stop12h 25m
Wed 10/217:19 am -
1 stop7h 36m
Deal found 9/30![Alaska Airlines logo]()
$340
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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 1/207:30 pm -
1 stop26h 37m
Sat 1/238:07 am -
1 stop9h 11m
Deal found 10/1![Alaska Airlines logo]()
$363
This Alaska Airlines deal was found by Cheapflights users on 10/2. 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.
Wed 11/43:40 pm -
1 stop7h 15m
Fri 11/138:20 am -
1 stop7h 59m
Deal found 10/2![Alaska Airlines logo]()
$365
This Alaska Airlines deal was found by Cheapflights users on 10/4. 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 11/57:40 am -
1 stop4h 02m
Sun 11/88:33 am -
1 stop24h 48m
Deal found 10/4![Alaska Airlines logo]()
$378
This Alaska Airlines deal was found by Cheapflights users on 10/4. 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.
Fri 2/197:25 am -
1 stop4h 28m
Mon 2/227:00 am -
1 stop5h 05m
Deal found 10/4![Alaska Airlines logo]()
$385
This Alaska Airlines deal was found by Cheapflights users on 10/4. 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.
Sun 12/208:00 am -
1 stop4h 07m
Mon 1/412:47 pm -
1 stop3h 40m
Deal found 10/4![Alaska Airlines logo]()
$385
This Travelocity deal was found by Cheapflights users on 9/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/411:50 am -
2 stops10h 59m
Fri 11/64:00 pm -
1 stop3h 46m
Deal found 9/30![Alaska Airlines logo]()
$399
Last-minute flights from San Jose to WashingtonDiscover last-minute flight deals from San Jose to Washington. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to Washington. Data last updated October 5, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 9/30. 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.
Thu 10/226:15 pm -
1 stop7h 25m
Mon 10/269:45 pm -
Nonstop2h 10m
Deal found 9/30![Southwest logo]()
$167
This Delta deal was found by Cheapflights users on 9/30. 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.
Thu 10/227:31 am -
Nonstop2h 29m
Mon 10/268:49 pm -
Nonstop2h 11m
Deal found 9/30![Delta logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 9/29. 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.
Sat 10/241:31 pm -
Nonstop2h 13m
Sat 10/245:46 pm -
Nonstop2h 14m
Deal found 9/29![Alaska Airlines logo]()
$152
This Southwest deal was found by Cheapflights users on 9/29. 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.
Wed 10/287:40 pm -
Nonstop2h 20m
Sat 10/3110:55 am -
Nonstop2h 10m
Deal found 9/29![Southwest logo]()
$157
This Southwest deal was found by Cheapflights users on 9/30. 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.
Wed 10/286:00 pm -
1 stop5h 00m
Wed 11/47:15 pm -
Nonstop2h 20m
Deal found 9/30![Southwest logo]()
$163
This CheapOair deal was found by Cheapflights users on 10/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:41 pm -
1 stop19h 04m
Thu 11/58:09 pm -
1 stop24h 03m
Deal found 10/1![Frontier logo]()
$168
This Southwest deal was found by Cheapflights users on 10/1. 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.
Mon 11/21:15 pm -
Nonstop2h 05m
Thu 11/510:05 am -
Nonstop2h 15m
Deal found 10/1![Southwest logo]()
$217
This Cheapflightsfares deal was found by Cheapflights users on 10/1. 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.
Thu 11/52:41 pm -
1 stop19h 04m
Sun 11/89:13 pm -
1 stop16h 33m
Deal found 10/1![Frontier logo]()
$156
This Southwest deal was found by Cheapflights users on 10/4. 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.
Wed 11/113:10 pm -
1 stop7h 20m
Mon 11/161:35 pm -
1 stop6h 10m
Deal found 10/4![Southwest logo]()
$248
This Cheapflightsfares deal was found by Cheapflights users on 10/1. 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.
Thu 11/122:41 pm -
1 stop19h 04m
Sun 11/157:48 pm -
1 stop24h 24m
Deal found 10/1![Frontier logo]()
$160
This Cheapflightsfares deal was found by Cheapflights users on 10/2. 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.
Thu 11/122:41 pm -
1 stop19h 04m
Wed 11/187:48 pm -
1 stop24h 24m
Deal found 10/2![Frontier logo]()
$170
This Trip.com deal was found by Cheapflights users on 9/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:43 pm -
Nonstop2h 22m
Sat 11/218:27 pm -
Nonstop2h 13m
Deal found 9/30![Alaska Airlines logo]()
$153
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 October 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 October 5, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/271:31 pm -
Nonstop2h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Alaska Airlines logo]()
$79
This Super.com deal was found by Cheapflights users on 9/30. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:02 pm -
1 stop13h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$83
This Southwest deal was found by Cheapflights users on 9/30. 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.
Wed 10/216:00 pm -
1 stop5h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Southwest logo]()
$84
This Cheapflightsfares deal was found by Cheapflights users on 9/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:02 pm -
1 stop12h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Frontier logo]()
$85
This Southwest deal was found by Cheapflights users on 9/29. 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.
Sat 10/242:00 pm -
1 stop6h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Southwest logo]()
$89
This Super.com deal was found by Cheapflights users on 10/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:41 pm -
1 stop19h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Frontier logo]()
$91
This Cheapflightsfares deal was found by Cheapflights users on 10/3. 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 11/122:41 pm -
1 stop19h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Frontier logo]()
$92
This Southwest deal was found by Cheapflights users on 9/30. 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.
Thu 10/297:00 am -
2 stops7h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Southwest logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 10/3. 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.
Mon 11/169:07 pm -
1 stop21h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Frontier logo]()
$97
This Frontier deal was found by Cheapflights users on 9/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/263:10 pm -
1 stop5h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Frontier logo]()
$99
This Southwest deal was found by Cheapflights users on 9/30. 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.
Thu 10/2911:45 am -
Nonstop2h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Southwest logo]()
$109
This Delta deal was found by Cheapflights users on 9/30. 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.
Tue 10/277:31 am -
1 stop7h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Delta 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 October 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $152 (Alaska Airlines) |
One-way from | $79 (Alaska Airlines) |
Popular in | December |
Cheapest in | January |
Average price | $288 |
Good round-trip deal | $231 or less |
Good one-way deal | $143 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 October 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
Tue 10/27
6:00 pm-11:00 pm
1 stop5h 00m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$84
San JoseSeattle
SJC San Jose - SEA Seattle/Tacoma Intl
SJCSEA
San Jose
Wed 11/11
6:30 am-1:00 pm
1 stop6h 30m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$89
San JoseSeattle
SJC San Jose - SEA Seattle/Tacoma Intl
SJCSEA
San Jose
Thu 10/29
7:00 am-2:35 pm
2 stops7h 35m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$94
San JoseSpokane
SJC San Jose - GEG Spokane
SJCGEG
San Jose
Wed 10/28
7:33 pm-11:50 pm
1 stop4h 17m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$114
San JoseSpokane
SJC San Jose - GEG Spokane
SJCGEG
San Jose
Sat 11/14
7:21 am-2:47 pm
1 stop7h 26m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$114
San JoseSpokane
SJC San Jose - GEG Spokane
SJCGEG
San Jose
Mon 10/26
5:42 pm-11:50 pm
1 stop6h 08m
Spokane
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$114
San JoseSeattle
SJC San Jose - SEA Seattle/Tacoma Intl
SJCSEA
San Jose
Wed 12/2
11:33 am-2:00 pm
Nonstop2h 27m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$129
Quickest round-trip
San JoseSeattle
SJC San Jose - SEA Seattle/Tacoma Intl
SJCSEA
San Jose
Thu 11/12
12:50 pm-3:05 pm
Nonstop2h 15m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$129
San JoseSeattle
SJC San Jose - SEA Seattle/Tacoma Intl
SJCSEA
San Jose
Fri 11/6
6:15 am-8:38 am
Nonstop2h 23m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$139
San JoseSeattle
SJC San Jose - SEA Seattle/Tacoma Intl
SJCSEA
San Jose
Fri 10/23
6:05 am-8:20 am
Nonstop2h 15m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$139
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-PSC
SJC-PAE
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-PSC
SJC-PAE
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 $336). 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 October 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 29% on your trip compared to booking a flight in the afternoon.
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 $207 and $397 in October.The cheapest round-trip price found within the last 5 days was $152 on Alaska Airlines (Oct 24-Oct 24).
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 3, 2026.
Travelers seeking maximum savings on their San Jose, California to State of Washington flight should consider departing on Monday mornings 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 October 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.
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
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
Browse other San Jose and Washington flight options. Last updated on October 5, 2026.
Popular flight searches
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San Jose to Washington flights
Consider these flights traveling from San Jose to Washington.
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 October 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$107 | Average$280 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$117 | Average$481 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$119 | Average$330 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$337 | Average$657 | FlexibilityNo cancel fee | On-time71% |