$153+ Cheap flights from San Jose, CA (SJC) to District of Columbia
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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — IAD
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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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 District of ColumbiaExplore the most affordable flight options available from San Jose to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
Explore the most affordable flight options available from San Jose to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 11/163:11 pm -
1 stop23h 29m
Sat 11/216:39 pm -
1 stop17h 09m
Deal found 9/15![Alaska Airlines logo]()
$305
This Expedia deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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.
Fri 9/251:38 pm -
1 stop13h 42m
Tue 9/297:47 pm -
1 stop16h 36m
Deal found 9/14![Multiple Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/246:30 am -
2 stops9h 05m
Wed 10/286:05 am -
2 stops9h 30m
Deal found 9/14![Southwest logo]()
$308
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/1211:00 pm -
1 stop6h 30m
Thu 10/153:00 pm -
1 stop11h 55m
Deal found 9/15![Southwest logo]()
$310
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/2511:00 pm -
1 stop6h 50m
Tue 10/276:35 pm -
1 stop7h 45m
Deal found 9/14![Southwest logo]()
$311
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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.
Mon 9/211:38 pm -
1 stop13h 42m
Mon 9/286:00 am -
1 stop9h 43m
Deal found 9/15![Frontier logo]()
$314
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 9/231:23 pm -
1 stop7h 36m
Sun 9/276:05 am -
1 stop9h 22m
Deal found 9/10![Delta logo]()
$315
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 9/1912:51 pm -
1 stop8h 50m
Tue 9/223:15 pm -
1 stop9h 07m
Deal found 9/10![Delta logo]()
$315
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/137:33 pm -
2 stops11h 39m
Tue 10/203:03 pm -
1 stop9h 22m
Deal found 9/15![Delta logo]()
$317
This Frontier deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 9/241:38 pm -
1 stop13h 42m
Sun 9/276:00 am -
1 stop9h 43m
Deal found 9/11![Frontier logo]()
$319
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 9/2311:30 am -
2 stops8h 45m
Sat 9/263:40 pm -
1 stop8h 15m
Deal found 9/10![Southwest logo]()
$320
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 10/112:51 pm -
1 stop8h 50m
Wed 10/77:23 am -
1 stop8h 16m
Deal found 9/13![Delta logo]()
$320
Best flights from San Jose to District of ColumbiaDiscover carefully curated flight deals from San Jose to District of Columbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
Discover carefully curated flight deals from San Jose to District of Columbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2026.
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/2511:00 pm -
1 stop6h 50m
Tue 10/276:35 pm -
1 stop7h 45m
Deal found 9/14![Southwest logo]()
$311
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 2/137:00 am -
1 stop10h 13m
Tue 2/161:45 pm -
1 stop10h 13m
Deal found 9/11![Delta logo]()
$325
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 10/293:51 pm -
1 stop22h 59m
Mon 11/26:46 pm -
1 stop17h 35m
Deal found 9/11![Alaska Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/242:26 pm -
1 stop7h 33m
Thu 12/316:45 am -
1 stop9h 39m
Deal found 9/12![United Airlines logo]()
$492
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 9/266:10 am -
1 stop8h 59m
Tue 9/293:00 pm -
1 stop8h 41m
Deal found 9/14![Delta logo]()
$335
This Alaska Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 9/297:29 am -
1 stop7h 45m
Sat 10/37:02 am -
1 stop9h 16m
Deal found 9/14![Alaska Airlines logo]()
$385
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates ” 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 11/87:30 pm -
2 stops9h 50m
Mon 11/94:25 pm -
2 stops9h 10m
Deal found 9/13![Southwest logo]()
$426
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 10/306:33 am -
1 stop8h 17m
Mon 11/26:46 pm -
1 stop19h 25m
Deal found 9/11![Alaska Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 11/2110:40 pm -
1 stop7h 29m
Thu 12/35:00 pm -
1 stop8h 13m
Deal found 9/15![Delta logo]()
$398
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 11/2110:40 pm -
1 stop7h 29m
Fri 12/412:34 pm -
1 stop9h 38m
Deal found 9/15![Delta logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 12/27:00 am -
2 stops13h 59m
Sun 12/65:25 pm -
1 stop8h 08m
Deal found 9/11![Alaska Airlines logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:30 am -
1 stop8h 45m
Tue 11/106:00 am -
2 stops12h 08m
Deal found 9/14![United Airlines logo]()
$494
This Southwest deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 12/296:00 am -
1 stop10h 55m
Mon 1/412:40 pm -
2 stops11h 30m
Deal found 9/11![Southwest logo]()
$470
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 11/1211:22 am -
2 stops15h 22m
Sun 11/156:46 pm -
1 stop17h 35m
Deal found 9/10![Alaska Airlines logo]()
$401
This KAYAK deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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.
Sun 10/410:50 pm -
1 stop7h 19m
Wed 10/76:13 am -
1 stop9h 34m
Deal found 9/14![Delta logo]()
$413
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:30 am -
1 stop7h 38m
Tue 9/296:30 am -
1 stop8h 31m
Deal found 9/10![United Airlines logo]()
$527
This Alaska Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 11/39:39 am -
2 stops17h 05m
Tue 11/106:46 pm -
1 stop17h 35m
Deal found 9/14![Alaska Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 11/246:00 am -
1 stop7h 47m
Wed 12/24:40 pm -
1 stop8h 32m
Deal found 9/10![Delta logo]()
$419
This Southwest deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” 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 9/258:30 am -
2 stops11h 00m
Wed 10/146:05 am -
2 stops9h 30m
Deal found 9/12![Southwest logo]()
$525
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/2510:45 pm -
1 stop9h 47m
Mon 11/26:13 am -
1 stop9h 34m
Deal found 9/14![Delta logo]()
$422
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:30 am -
1 stop9h 03m
Wed 10/2111:57 am -
2 stops11h 51m
Deal found 9/12![United Airlines logo]()
$562
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 11/191:00 pm -
1 stop7h 21m
Wed 12/27:00 am -
1 stop10h 02m
Deal found 9/15![Delta logo]()
$478
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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.
Fri 9/2510:50 pm -
1 stop7h 22m
Thu 10/112:26 pm -
1 stop9h 31m
Deal found 9/13![Delta logo]()
$559
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 12/2212:33 pm -
1 stop7h 56m
Fri 12/256:00 am -
1 stop8h 23m
Deal found 9/14![Delta logo]()
$579
Last-minute flights from San Jose to District of ColumbiaDiscover last-minute flight deals from San Jose to District of Columbia. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from San Jose to District of Columbia. Data last updated September 15, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 9/1912:51 pm -
1 stop8h 50m
Tue 9/223:15 pm -
1 stop9h 07m
Deal found 9/10![Delta logo]()
$315
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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.
Mon 9/211:38 pm -
1 stop13h 42m
Mon 9/286:00 am -
1 stop9h 43m
Deal found 9/15![Frontier logo]()
$314
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 9/231:23 pm -
1 stop7h 36m
Mon 9/285:59 pm -
1 stop8h 41m
Deal found 9/10![Delta logo]()
$315
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 9/2311:30 am -
2 stops8h 45m
Sat 9/263:40 pm -
1 stop8h 15m
Deal found 9/10![Southwest logo]()
$320
This Frontier deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 9/241:38 pm -
1 stop13h 42m
Sun 9/276:00 am -
1 stop9h 43m
Deal found 9/11![Frontier logo]()
$319
This Expedia deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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.
Fri 9/251:38 pm -
1 stop13h 42m
Tue 9/297:47 pm -
1 stop16h 36m
Deal found 9/14![Multiple Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 10/112:51 pm -
1 stop8h 50m
Tue 10/66:13 am -
1 stop9h 34m
Deal found 9/13![Delta logo]()
$320
This Southwest deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 10/211:00 pm -
1 stop6h 35m
Wed 10/72:00 pm -
1 stop9h 25m
Deal found 9/11![Southwest logo]()
$325
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/1211:00 pm -
1 stop6h 30m
Thu 10/153:00 pm -
1 stop11h 55m
Deal found 9/15![Southwest logo]()
$310
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/137:33 pm -
2 stops11h 39m
Tue 10/203:03 pm -
1 stop9h 22m
Deal found 9/15![Delta logo]()
$317
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/246:30 am -
2 stops9h 05m
Wed 10/286:05 am -
2 stops9h 30m
Deal found 9/14![Southwest logo]()
$308
This Southwest deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/2511:00 pm -
1 stop6h 50m
Tue 10/276:35 pm -
1 stop7h 45m
Deal found 9/14![Southwest logo]()
$311
One-way flights from San Jose to District of ColumbiaSearch for one-way flight options from San Jose to District of Columbia. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from San Jose to District of Columbia. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/511:00 pm -
1 stop6h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Southwest logo]()
$153
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:35 pm -
1 stop7h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$153
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 11/56:05 am -
2 stops13h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Southwest logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 10/152:15 pm -
2 stops31h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Frontier logo]()
$156
This Alaska Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 9/2310:12 am -
1 stop7h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Alaska Airlines logo]()
$158
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:37 pm -
1 stop7h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![United Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” 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 10/59:03 pm -
2 stops34h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$159
This Southwest deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 9/2311:30 am -
2 stops8h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Southwest logo]()
$163
This Delta deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” 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 10/712:57 pm -
1 stop8h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Delta logo]()
$163
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 9/298:29 am -
1 stop9h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Alaska Airlines logo]()
$168
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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 9/236:10 am -
1 stop8h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$168
This SmartFares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” 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.
Wed 9/3010:12 am -
1 stop7h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Alaska Airlines logo]()
$169
Find flight deals from San Jose to District of Columbia
Keep the following information in mind while searching for San Jose to District of Columbia flight deals. Data was last updated September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $307 (Expedia) |
One-way from | $153 (Southwest) |
Popular in | November |
Cheapest in | January |
Average price | $361 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Jose to District of Columbia 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 September 15, 2026.
Use the filters below to find and compare flights from San Jose to District of Columbia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
San JoseWashington, D.C.
SJC San Jose - DCA Washington, D.C. Reagan-National
SJCDCA
San Jose
Tue 10/13
11:00 pm-8:30 am
1 stop6h 30m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$153
San JoseWashington, D.C.
SJC San Jose - DCA Washington, D.C. Reagan-National
SJCDCA
San Jose
Wed 10/14
12:57 pm-11:47 pm
1 stop7h 50m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$153
San JoseWashington, D.C.
SJC San Jose - IAD Washington, D.C. Dulles Intl
SJCIAD
San Jose
Mon 10/5
6:35 pm-5:17 am
1 stop7h 42m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$153
San JoseWashington, D.C.
SJC San Jose - IAD Washington, D.C. Dulles Intl
SJCIAD
San Jose
Fri 10/30
6:33 am-5:50 pm
1 stop8h 17m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$153
San JoseWashington, D.C.
SJC San Jose - DCA Washington, D.C. Reagan-National
SJCDCA
San Jose
Mon 10/5
11:00 pm-8:30 am
1 stop6h 30m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$153
San JoseWashington, D.C.
SJC San Jose - DCA Washington, D.C. Reagan-National
SJCDCA
San Jose
Tue 11/17
1:00 pm-11:46 pm
1 stop7h 46m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$153
San JoseWashington, D.C.
SJC San Jose - IAD Washington, D.C. Dulles Intl
SJCIAD
San Jose
Fri 11/6
2:14 pm-12:30 am
1 stop7h 16m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$153
San JoseWashington, D.C.
SJC San Jose - DCA Washington, D.C. Reagan-National
SJCDCA
San Jose
Sat 10/17
6:30 am-5:32 pm
1 stop8h 02m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$153
San JoseWashington, D.C.
SJC San Jose - DCA Washington, D.C. Reagan-National
SJCDCA
San Jose
Sun 1/24
7:00 am-6:14 pm
1 stop8h 14m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$153
San JoseWashington, D.C.
SJC San Jose - DCA Washington, D.C. Reagan-National
SJCDCA
San Jose
Wed 9/30
6:30 am-5:08 pm
1 stop7h 38m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$158
Showing 1-10 of 48 resultsSorted by cheapest first
Best time to book a flight from San Jose to District of Columbia
Have a flexible travel schedule? Discover the best time to fly to District of Columbia from San Jose with our price prediction graph.
SJC-DCA
SJC-IAD
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 District of Columbia
SJC-USDC
SJC-DCA
SJC-IAD
What is the cheapest month to book a flight from San Jose, California to District of Columbia?
Currently, September is the cheapest month in which you can book a flight from San Jose, California to District of Columbia (average of $359). Flying from San Jose, California to District of Columbia in November is currently the most expensive (average of $613). 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 DC?
Find hourly flight availability from San Jose to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Jose, California to District of Columbia as you normally would.
How much does it cost to fly round-trip from San Jose, California to District of Columbia?
Airfare is below average for this route at the moment.
San Jose, California to District of Columbia flights typically cost between $345 and $437 in November.The cheapest round-trip price found within the last 5 days was $305 on Alaska Airlines (Nov 16-Nov 21).
How far ahead should I book a flight from San Jose, California to District of Columbia?
Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Jose, California to District of Columbia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing District of Columbia
Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated September 15, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andDelta from San Jose to District of Columbia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Comfort
8.0
Food
7.0
Overall
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
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San Jose and District of Columbia flights
Browse other San Jose and District of Columbia flight options. Last updated on September 15, 2026.
Popular flight searches
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San Jose to District of Columbia flights
Consider these flights traveling from San Jose to District of Columbia.
Top 5 airlines flying from San Jose to District of Columbia
Discover the top 5 airlines that operate flights from San Jose to District of Columbia. 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 September 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$174 | Average$476 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$178 | Average$619 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$225 | Average$454 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$252 | Average$424 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$314 | Average$429 | FlexibilityNo cancel fee | On-time75% |