$139+ Cheap flights from Reagan-National (DCA) to San Jose, CA (SJC)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — SJC
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Cheapest flights from Reagan-National to San JoseExplore the most affordable flight options available from Reagan-National to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
Explore the most affordable flight options available from Reagan-National to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 9/1010:40 am
DCA
- SJC
1 stop7h 15m
Southwest
Thu 9/246:15 am
SJC
- DCA
1 stop7h 25m
Southwest
Deal found 6/7![Southwest logo]()
$268
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/181:00 pm
DCA
- SJC
2 stops9h 10m
Southwest
Fri 8/2111:00 pm
SJC
- DCA
1 stop6h 45m
Southwest
Deal found 6/9![Southwest logo]()
$269
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/204:45 pm
DCA
- SJC
1 stop9h 00m
Delta
Sat 10/36:30 am
SJC
- DCA
1 stop7h 58m
Delta
Deal found 6/8![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 9/204:45 pm
DCA
- SJC
1 stop9h 00m
Delta
Fri 10/212:46 pm
SJC
- DCA
1 stop7h 57m
Delta
Deal found 6/8![Delta logo]()
$273
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 8/202:15 pm
DCA
- SJC
2 stops10h 10m
Southwest
Wed 9/910:55 am
SJC
- DCA
2 stops10h 00m
Southwest
Deal found 6/8![Southwest logo]()
$276
This CheapOair deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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.
Tue 8/2510:59 am
DCA
- SJC
1 stop10h 05m
Alaska Airlines
Thu 8/277:29 am
SJC
- DCA
1 stop10h 31m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 8/66:55 am
DCA
- SJC
1 stop11h 00m
Southwest
Thu 8/136:15 am
SJC
- DCA
1 stop7h 25m
Southwest
Deal found 6/7![Southwest logo]()
$280
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/305:25 pm
DCA
- SJC
1 stop9h 05m
Southwest
Mon 8/106:00 am
SJC
- DCA
1 stop7h 25m
Southwest
Deal found 6/9![Southwest logo]()
$281
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/285:40 pm
DCA
- SJC
1 stop7h 50m
Southwest
Wed 8/57:40 am
SJC
- DCA
2 stops10h 15m
Southwest
Deal found 6/7![Southwest logo]()
$283
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/274:00 pm
DCA
- SJC
1 stop9h 49m
Delta
Tue 8/412:40 pm
SJC
- DCA
1 stop8h 08m
Delta
Deal found 6/7![Delta logo]()
$285
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 10/279:10 am
DCA
- SJC
2 stops10h 45m
Southwest
Sat 10/317:05 am
SJC
- DCA
1 stop10h 00m
Southwest
Deal found 6/8![Southwest logo]()
$288
Best flights from Reagan-National to San JoseDiscover carefully curated flight deals from Reagan-National to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from Reagan-National to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/181:00 pm
DCA
- SJC
2 stops9h 10m
Southwest
Fri 8/2111:00 pm
SJC
- DCA
1 stop6h 45m
Southwest
Deal found 6/9![Southwest logo]()
$269
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 8/166:00 am
DCA
- SJC
1 stop8h 22m
Delta
Fri 8/211:24 pm
SJC
- DCA
1 stop7h 26m
Delta
Deal found 6/6![Delta logo]()
$295
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/216:00 am
DCA
- SJC
1 stop9h 03m
United Airlines
Tue 7/281:10 pm
SJC
- DCA
1 stop7h 49m
United Airlines
Deal found 6/8![United Airlines logo]()
$309
This Alaska Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/185:16 pm
DCA
- SJC
1 stop9h 05m
Alaska Airlines
Wed 8/1910:12 am
SJC
- DCA
1 stop7h 48m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$320
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/214:35 pm
DCA
- SJC
2 stops8h 50m
Southwest
Tue 7/286:00 am
SJC
- DCA
1 stop7h 45m
Southwest
Deal found 6/8![Southwest logo]()
$345
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/156:00 am
DCA
- SJC
1 stop8h 28m
Delta
Thu 8/206:40 am
SJC
- DCA
1 stop9h 54m
Delta
Deal found 6/9![Delta logo]()
$384
This Alaska Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/218:59 am
DCA
- SJC
1 stop8h 39m
Alaska Airlines
Tue 7/289:09 am
SJC
- DCA
1 stop8h 51m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/105:25 pm
DCA
- SJC
1 stop9h 05m
Southwest
Tue 7/146:00 am
SJC
- DCA
1 stop7h 45m
Southwest
Deal found 6/8![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 6/10. 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.
Sat 7/254:55 pm
DCA
- SJC
2 stops9h 00m
Southwest
Sat 8/16:30 am
SJC
- DCA
1 stop8h 30m
Southwest
Deal found 6/10![Southwest logo]()
$392
This Southwest deal was found by Cheapflights users on 6/5. 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.
Mon 7/204:55 pm
DCA
- SJC
2 stops9h 05m
Southwest
Thu 7/239:20 am
SJC
- DCA
1 stop11h 35m
Southwest
Deal found 6/5![Southwest logo]()
$393
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/224:55 pm
DCA
- SJC
2 stops9h 35m
Southwest
Wed 7/296:00 am
SJC
- DCA
2 stops11h 55m
Southwest
Deal found 6/7![Southwest logo]()
$405
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 8/13:00 pm
DCA
- SJC
2 stops10h 55m
Southwest
Sat 8/158:30 am
SJC
- DCA
2 stops9h 20m
Southwest
Deal found 6/7![Southwest logo]()
$422
Last-minute flights from Reagan-National to San JoseDiscover last-minute flight deals from Reagan-National to San Jose. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Reagan-National to San Jose. Data last updated June 10, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/134:45 pm
DCA
- SJC
1 stop8h 31m
Delta
Mon 6/1510:00 pm
SJC
- DCA
1 stop8h 15m
Delta
Deal found 6/5![Delta logo]()
$315
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 6/176:00 am
DCA
- SJC
1 stop9h 05m
Delta
Sat 6/206:35 am
SJC
- DCA
1 stop7h 50m
Delta
Deal found 6/9![Delta logo]()
$305
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/91:00 pm
DCA
- SJC
1 stop7h 40m
Southwest
Sun 7/1210:55 pm
SJC
- DCA
1 stop6h 50m
Southwest
Deal found 6/9![Southwest logo]()
$312
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/94:45 pm
DCA
- SJC
1 stop8h 28m
Delta
Mon 7/1310:00 pm
SJC
- DCA
1 stop8h 16m
Delta
Deal found 6/8![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/216:00 am
DCA
- SJC
1 stop9h 03m
United Airlines
Tue 7/281:10 pm
SJC
- DCA
1 stop7h 49m
United Airlines
Deal found 6/8![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/274:00 pm
DCA
- SJC
1 stop9h 49m
Delta
Thu 8/610:20 pm
SJC
- DCA
1 stop10h 07m
Delta
Deal found 6/7![Delta logo]()
$285
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/285:40 pm
DCA
- SJC
1 stop7h 50m
Southwest
Wed 8/57:40 am
SJC
- DCA
2 stops10h 15m
Southwest
Deal found 6/7![Southwest logo]()
$283
This CheapOair deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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.
Tue 7/285:16 pm
DCA
- SJC
1 stop9h 05m
Alaska Airlines
Wed 7/299:09 am
SJC
- DCA
1 stop8h 51m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$295
This Alaska Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/288:59 am
DCA
- SJC
1 stop8h 39m
Alaska Airlines
Thu 8/67:13 am
SJC
- DCA
1 stop10h 47m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$310
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/295:40 pm
DCA
- SJC
1 stop7h 50m
Southwest
Thu 7/309:20 am
SJC
- DCA
1 stop11h 35m
Southwest
Deal found 6/8![Southwest logo]()
$290
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/295:40 pm
DCA
- SJC
1 stop7h 50m
Southwest
Sat 8/86:45 am
SJC
- DCA
1 stop7h 10m
Southwest
Deal found 6/9![Southwest logo]()
$297
This Southwest deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/305:25 pm
DCA
- SJC
1 stop9h 05m
Southwest
Mon 8/106:00 am
SJC
- DCA
1 stop7h 25m
Southwest
Deal found 6/9![Southwest logo]()
$281
One-way flights from Reagan-National to San JoseSearch for one-way flight options from Reagan-National to San Jose. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Reagan-National to San Jose. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This CheapOair deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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.
Tue 8/118:59 am
DCA
- SJC
1 stop8h 39m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$139
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 6/303:30 pm
DCA
- SJC
1 stop10h 10m
United Airlines
Deal found 6/9![United Airlines logo]()
$143
This CheapOair deal was found by Cheapflights users on 6/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:59 am
DCA
- SJC
1 stop12h 01m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$144
This Delta deal was found by Cheapflights users on 6/10. 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 6/204:36 pm
DCA
- SJC
1 stop9h 16m
Delta
Deal found 6/10![Delta logo]()
$153
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/46:10 am
DCA
- SJC
2 stops13h 20m
Southwest
Deal found 6/7![Southwest logo]()
$154
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/131:49 pm
DCA
- SJC
1 stop10h 53m
Delta
Deal found 6/5![Delta logo]()
$158
This Southwest deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/215:40 pm
DCA
- SJC
1 stop7h 50m
Southwest
Deal found 6/8![Southwest logo]()
$168
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 6/306:00 am
DCA
- SJC
1 stop9h 05m
Delta
Deal found 6/8![Delta logo]()
$170
This CheapOair deal was found by Cheapflights users on 6/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:59 am
DCA
- SJC
1 stop12h 01m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$173
This Southwest deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 8/156:10 am
DCA
- SJC
2 stops15h 05m
Southwest
Deal found 6/7![Southwest logo]()
$179
This CheapOair deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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.
Sat 9/55:20 pm
DCA
- SJC
1 stop8h 07m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$182
Find flight deals from Reagan-National to San Jose
Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $268 (Southwest) |
One-way from | $139 (CheapOair) |
Popular in | November |
Cheapest in | October |
Average price | $675 |
Cheapflights Fare Finder
Customize your flight search to find flights from Reagan-National to San Jose that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to San Jose that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.San Jose
DCA - SJC
DCASJC
Washington, D.C. Reagan-National
Tue 8/18
1:00 pm-7:10 pm
2 stops9h 10m
San Jose
Fri 8/21
11:00 pm-8:45 am
1 stop6h 45m
$269
Quickest round-trip
Washington, D.C.San Jose
DCA - SJC
DCASJC
Washington, D.C. Reagan-National
Sun 8/16
6:00 am-11:22 am
1 stop8h 22m
San Jose
Fri 8/21
1:24 pm-11:50 pm
1 stop7h 26m
$295
Washington, D.C.San Jose
DCA - SJC
DCASJC
Washington, D.C. Reagan-National
Tue 7/21
6:00 am-12:03 pm
1 stop9h 03m
San Jose
Tue 7/28
1:10 pm-11:59 pm
1 stop7h 49m
$309
Washington, D.C.San Jose
DCA - SJC
DCASJC
Washington, D.C. Reagan-National
Tue 8/18
5:16 pm-11:21 pm
1 stop9h 05m
San Jose
Wed 8/19
10:12 am-9:00 pm
1 stop7h 48m
$320
Washington, D.C.San Jose
DCA - SJC
DCASJC
Washington, D.C. Reagan-National
Tue 7/21
4:35 pm-10:25 pm
2 stops8h 50m
San Jose
Tue 7/28
6:00 am-4:45 pm
1 stop7h 45m
$345
Washington, D.C.San Jose
DCA - SJC
DCASJC
Washington, D.C. Reagan-National
Sat 8/15
6:00 am-11:28 am
1 stop8h 28m
San Jose
Thu 8/20
6:40 am-7:34 pm
1 stop9h 54m
$384
Washington, D.C.San Jose
DCA - SJC
DCASJC
Washington, D.C. Reagan-National
Tue 7/21
8:59 am-2:38 pm
1 stop8h 39m
San Jose
Tue 7/28
9:09 am-9:00 pm
1 stop8h 51m
$387
Washington, D.C.San Jose
DCA - SJC
DCASJC
Washington, D.C. Reagan-National
Fri 7/10
5:25 pm-11:30 pm
1 stop9h 05m
San Jose
Tue 7/14
6:00 am-4:45 pm
1 stop7h 45m
$387
Washington, D.C.San Jose
DCA - SJC
DCASJC
Washington, D.C. Reagan-National
Sat 7/25
4:55 pm-10:55 pm
2 stops9h 00m
San Jose
Sat 8/1
6:30 am-6:00 pm
1 stop8h 30m
$392
Washington, D.C.San Jose
DCA - SJC
DCASJC
Washington, D.C. Reagan-National
Mon 7/20
4:55 pm-11:00 pm
2 stops9h 05m
San Jose
Thu 7/23
9:20 am-11:55 pm
1 stop11h 35m
$393
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Reagan-National to San Jose
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to San Jose in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-San Jose, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-San Jose, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-San Jose, California flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-San Jose, California flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-San Jose, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Reagan-National to San Jose
Have a flexible travel schedule? Discover the best time to fly to San Jose from Reagan-National with our price prediction graph.
DCA-SJC
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to San Jose
What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to San Jose, California?
Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to San Jose, California (average of $260). Flying from Washington, D.C. Reagan-National Airport to San Jose, California in November is currently the most expensive (average of $694). 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.
How much does it cost to fly round-trip from Washington, D.C. Reagan-National Airport to San Jose, California?
Reviews of airlines servicing San Jose
Get insights into the airlines that provide service to San Jose. 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 San Jose. Reviews last updated June 10, 2026.
Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to San Jose, such as Alaska Airlines,Southwest, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Food
7.0
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Food
7.0
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Food
7.0
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Food
7.0
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Food
7.0
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Food
7.0
Comfort
7.8
Boarding
8.1
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Reagan-National to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Search flights from Reagan-National to San Jose by cabin class
Find flights from Reagan-National to San Jose, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Reagan-National and San Jose flights
Browse other Reagan-National and San Jose flight options. Last updated on June 10, 2026.
Other flights from Reagan-National
Browse through other flights departing from Reagan-National. Flights are based on user searches made on Cheapflights and were last updated on June 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Jose
Explore flights to San Jose departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 10, 2026.
Top 5 airlines flying from Reagan-National to San Jose
Discover the top 5 airlines that operate flights from Reagan-National to San Jose. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$490 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$198 | Average$405 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$233 | Average$351 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$247 | Average$327 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$274 | Average$635 | FlexibilityNo cancel fee | On-time71% |