$133+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — SJC
Jun 8 — Jun 151
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 May 9, 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 May 9, 2026.
This Southwest deal was found by Cheapflights users on 5/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:35 pm
DCA
- SJC
1 stop10h 25m
Southwest
Tue 6/29:25 pm
SJC
- DCA
2 stops8h 30m
Southwest
Deal found 5/6![Southwest logo]()
$270
This Delta deal was found by Cheapflights users on 5/8. 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 6/26:05 am
DCA
- SJC
1 stop9h 13m
Delta
Fri 6/510:00 pm
SJC
- DCA
1 stop8h 11m
Delta
Deal found 5/8![Delta logo]()
$275
This Southwest deal was found by Cheapflights users on 5/7. 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 6/134:30 pm
DCA
- SJC
1 stop9h 25m
Southwest
Sun 7/2610:20 pm
SJC
- DCA
2 stops14h 25m
Southwest
Deal found 5/7![Southwest logo]()
$276
This Delta deal was found by Cheapflights users on 5/6. 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.
Tue 8/412:23 pm
DCA
- SJC
2 stops11h 01m
Delta
Thu 8/131:24 pm
SJC
- DCA
1 stop7h 26m
Delta
Deal found 5/6![Delta logo]()
$280
This Southwest deal was found by Cheapflights users on 5/8. 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 7/27:35 am
DCA
- SJC
2 stops9h 15m
Southwest
Mon 7/64:20 pm
SJC
- DCA
2 stops13h 05m
Southwest
Deal found 5/8![Southwest logo]()
$281
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/34:00 pm
DCA
- SJC
1 stop9h 58m
Delta
Sat 8/226:30 am
SJC
- DCA
1 stop10h 04m
Delta
Deal found 5/4![Delta logo]()
$285
This Delta deal was found by Cheapflights users on 5/8. 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 7/219:39 am
DCA
- SJC
2 stops10h 33m
Delta
Tue 7/287:10 pm
SJC
- DCA
2 stops10h 30m
Delta
Deal found 5/8![Delta logo]()
$286
This Delta deal was found by Cheapflights users on 5/5. 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.
Fri 5/296:05 am
DCA
- SJC
1 stop9h 13m
Delta
Sat 6/65:55 pm
SJC
- DCA
2 stops11h 42m
Delta
Deal found 5/5![Delta logo]()
$290
This CheapOair deal was found by Cheapflights users on 5/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:19 pm
DCA
- SJC
1 stop8h 40m
Alaska Airlines
Wed 6/310:22 am
SJC
- DCA
1 stop7h 38m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$295
This Southwest deal was found by Cheapflights users on 5/5. 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.
Tue 6/24:40 pm
DCA
- SJC
1 stop9h 20m
Southwest
Fri 6/511:40 am
SJC
- DCA
1 stop8h 00m
Southwest
Deal found 5/5![Southwest logo]()
$302
This Delta deal was found by Cheapflights users on 5/5. 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.
Mon 9/141:45 pm
DCA
- SJC
1 stop7h 52m
Delta
Thu 9/171:15 pm
SJC
- DCA
1 stop7h 13m
Delta
Deal found 5/5![Delta logo]()
$305
This Southwest deal was found by Cheapflights users on 5/9. 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 5/2711:45 am
DCA
- SJC
1 stop9h 30m
Southwest
Mon 6/112:55 pm
SJC
- DCA
1 stop7h 30m
Southwest
Deal found 5/9![Southwest logo]()
$307
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 May 9, 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 May 9, 2026.
This Delta deal was found by Cheapflights users on 5/5. 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.
Tue 6/24:00 pm
DCA
- SJC
2 stops10h 41m
Delta
Sat 6/65:55 pm
SJC
- DCA
2 stops11h 42m
Delta
Deal found 5/5![Delta logo]()
$275
This Southwest deal was found by Cheapflights users on 5/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/134:30 pm
DCA
- SJC
1 stop9h 25m
Southwest
Sun 7/2610:20 pm
SJC
- DCA
2 stops14h 25m
Southwest
Deal found 5/6![Southwest logo]()
$276
This Southwest deal was found by Cheapflights users on 5/5. 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.
Sat 6/273:35 pm
DCA
- SJC
2 stops10h 15m
Southwest
Sat 7/46:50 am
SJC
- DCA
1 stop9h 50m
Southwest
Deal found 5/5![Southwest logo]()
$335
This Southwest deal was found by Cheapflights users on 5/5. 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.
Sat 7/114:55 pm
DCA
- SJC
2 stops8h 55m
Southwest
Sat 7/186:30 am
SJC
- DCA
1 stop11h 25m
Southwest
Deal found 5/5![Southwest logo]()
$362
This Delta deal was found by Cheapflights users on 5/6. 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.
Fri 5/295:59 pm
DCA
- SJC
1 stop8h 42m
Delta
Mon 6/110:00 pm
SJC
- DCA
1 stop8h 11m
Delta
Deal found 5/6![Delta logo]()
$408
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:28 pm
DCA
- SJC
2 stops9h 13m
Delta
Mon 6/88:19 pm
SJC
- DCA
2 stops11h 43m
Delta
Deal found 5/4![Delta logo]()
$422
This Southwest deal was found by Cheapflights users on 5/5. 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.
Sun 6/216:05 am
DCA
- SJC
2 stops9h 20m
Southwest
Sat 8/87:30 pm
SJC
- DCA
2 stops10h 05m
Southwest
Deal found 5/5![Southwest logo]()
$417
This Delta deal was found by Cheapflights users on 5/5. 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.
Fri 7/244:00 pm
DCA
- SJC
1 stop9h 49m
Delta
Tue 7/286:20 am
SJC
- DCA
2 stops9h 23m
Delta
Deal found 5/5![Delta logo]()
$427
This Southwest deal was found by Cheapflights users on 5/8. 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.
Sun 5/246:00 am
DCA
- SJC
1 stop8h 40m
Southwest
Sat 5/3010:55 pm
SJC
- DCA
1 stop9h 10m
Southwest
Deal found 5/8![Southwest logo]()
$417
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/196:05 am
DCA
- SJC
2 stops9h 43m
Delta
Sat 5/309:53 am
SJC
- DCA
2 stops10h 35m
Delta
Deal found 5/4![Delta logo]()
$455
This Southwest deal was found by Cheapflights users on 5/7. 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 6/41:10 pm
DCA
- SJC
2 stops13h 15m
Southwest
Sun 6/76:00 am
SJC
- DCA
2 stops14h 45m
Southwest
Deal found 5/7![Southwest logo]()
$453
This Delta deal was found by Cheapflights users on 5/8. 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.
Wed 6/176:00 am
DCA
- SJC
1 stop8h 36m
Delta
Mon 6/297:10 pm
SJC
- DCA
2 stops10h 27m
Delta
Deal found 5/8![Delta logo]()
$474
Last-minute flights from Reagan-National to San JoseDiscover last-minute flight deals from Reagan-National to San Jose. Data last updated May 9, 2026 and is based on user searches.
Discover last-minute flight deals from Reagan-National to San Jose. Data last updated May 9, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 5/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:19 pm
DCA
- SJC
1 stop8h 40m
Alaska Airlines
Wed 6/310:22 am
SJC
- DCA
1 stop7h 38m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$295
This Southwest deal was found by Cheapflights users on 5/9. 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 5/2711:45 am
DCA
- SJC
1 stop9h 30m
Southwest
Mon 6/112:55 pm
SJC
- DCA
1 stop7h 30m
Southwest
Deal found 5/9![Southwest logo]()
$307
This Delta deal was found by Cheapflights users on 5/7. 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.
Thu 5/286:00 am
DCA
- SJC
1 stop7h 53m
Delta
Mon 6/110:00 pm
SJC
- DCA
1 stop8h 11m
Delta
Deal found 5/7![Delta logo]()
$270
This Delta deal was found by Cheapflights users on 5/8. 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 5/282:45 pm
DCA
- SJC
2 stops11h 56m
Delta
Sat 6/69:53 am
SJC
- DCA
2 stops10h 06m
Delta
Deal found 5/8![Delta logo]()
$280
This Delta deal was found by Cheapflights users on 5/5. 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.
Fri 5/296:05 am
DCA
- SJC
1 stop9h 13m
Delta
Sat 6/65:55 pm
SJC
- DCA
2 stops11h 42m
Delta
Deal found 5/5![Delta logo]()
$290
This Delta deal was found by Cheapflights users on 5/6. 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.
Fri 5/296:05 am
DCA
- SJC
1 stop9h 13m
Delta
Mon 6/110:00 pm
SJC
- DCA
1 stop8h 11m
Delta
Deal found 5/6![Delta logo]()
$311
This Delta deal was found by Cheapflights users on 5/5. 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 5/304:40 pm
DCA
- SJC
1 stop8h 56m
Delta
Mon 8/310:10 pm
SJC
- DCA
1 stop10h 17m
Delta
Deal found 5/5![Delta logo]()
$285
This Delta deal was found by Cheapflights users on 5/8. 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 6/26:05 am
DCA
- SJC
1 stop9h 13m
Delta
Fri 6/510:00 pm
SJC
- DCA
1 stop8h 11m
Delta
Deal found 5/8![Delta logo]()
$275
This Southwest deal was found by Cheapflights users on 5/5. 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.
Tue 6/24:40 pm
DCA
- SJC
1 stop9h 20m
Southwest
Fri 6/511:40 am
SJC
- DCA
1 stop8h 00m
Southwest
Deal found 5/5![Southwest logo]()
$302
This Delta deal was found by Cheapflights users on 5/7. 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.
Wed 6/39:00 am
DCA
- SJC
2 stops11h 02m
Delta
Sat 6/69:53 am
SJC
- DCA
2 stops10h 51m
Delta
Deal found 5/7![Delta logo]()
$286
This Southwest deal was found by Cheapflights users on 5/7. 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 6/134:30 pm
DCA
- SJC
1 stop9h 25m
Southwest
Sun 7/2610:20 pm
SJC
- DCA
2 stops14h 25m
Southwest
Deal found 5/7![Southwest logo]()
$276
This Southwest deal was found by Cheapflights users on 5/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/291:10 pm
DCA
- SJC
2 stops13h 15m
Southwest
Mon 7/134:20 pm
SJC
- DCA
2 stops13h 05m
Southwest
Deal found 5/6![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 May 9, 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 May 9, 2026.
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Fri 5/296:00 am
DCA
- SJC
1 stop9h 03m
United Airlines
Deal found 5/8![United Airlines logo]()
$133
This Southwest deal was found by Cheapflights users on 5/7. 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 6/234:55 pm
DCA
- SJC
2 stops9h 30m
Southwest
Deal found 5/7![Southwest logo]()
$138
This Delta deal was found by Cheapflights users on 5/7. 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.
Tue 6/234:45 pm
DCA
- SJC
1 stop8h 31m
Delta
Deal found 5/7![Delta logo]()
$139
This Delta deal was found by Cheapflights users on 5/8. 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 6/912:17 pm
DCA
- SJC
2 stops12h 59m
Delta
Deal found 5/8![Delta logo]()
$143
This Southwest deal was found by Cheapflights users on 5/7. 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.
Fri 5/296:05 am
DCA
- SJC
2 stops13h 10m
Southwest
Deal found 5/7![Southwest logo]()
$144
This CheapOair deal was found by Cheapflights users on 5/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:59 am
DCA
- SJC
1 stop8h 49m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$148
This CheapOair deal was found by Cheapflights users on 5/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:19 pm
DCA
- SJC
1 stop8h 40m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$153
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:42 pm
DCA
- SJC
2 stops11h 31m
Delta
Deal found 5/4![Delta logo]()
$158
This CheapOair deal was found by Cheapflights users on 5/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:59 am
DCA
- SJC
1 stop8h 14m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$170
This American Airlines deal was found by Cheapflights users on 5/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:00 am
DCA
- SJC
1 stop8h 55m
American Airlines
Deal found 5/6![American Airlines logo]()
$172
This Southwest deal was found by Cheapflights users on 5/5. 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.
Sat 6/137:00 am
DCA
- SJC
2 stops11h 45m
Southwest
Deal found 5/5![Southwest logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:59 pm
DCA
- SJC
2 stops25h 00m
Frontier
Deal found 5/6![Frontier logo]()
$176
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 May 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $270 (Delta) |
One-way from | $133 (United Airlines) |
Popular in | November |
Cheapest in | October |
Average price | $413 |
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 May 9, 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 6/2
4:00 pm-11:41 pm
2 stops10h 41m
San Jose
Sat 6/6
5:55 pm-8:37 am
2 stops11h 42m
$275
Washington, D.C.San Jose
DCA - SJC
DCASJC
Washington, D.C. Reagan-National
Sat 6/13
4:30 pm-10:55 pm
1 stop9h 25m
San Jose
Sun 7/26
10:20 pm-3:45 pm
2 stops14h 25m
$276
Washington, D.C.San Jose
DCA - SJC
DCASJC
Washington, D.C. Reagan-National
Sat 6/27
3:35 pm-10:50 pm
2 stops10h 15m
San Jose
Sat 7/4
6:50 am-7:40 pm
1 stop9h 50m
$335
Washington, D.C.San Jose
DCA - SJC
DCASJC
Washington, D.C. Reagan-National
Sat 7/11
4:55 pm-10:50 pm
2 stops8h 55m
San Jose
Sat 7/18
6:30 am-8:55 pm
1 stop11h 25m
$362
Quickest round-trip
Washington, D.C.San Jose
DCA - SJC
DCASJC
Washington, D.C. Reagan-National
Fri 5/29
5:59 pm-11:41 pm
1 stop8h 42m
San Jose
Mon 6/1
10:00 pm-9:11 am
1 stop8h 11m
$408
Washington, D.C.San Jose
DCA - SJC
DCASJC
Washington, D.C. Reagan-National
Sun 6/21
6:05 am-12:25 pm
2 stops9h 20m
San Jose
Sat 8/8
7:30 pm-8:35 am
2 stops10h 05m
$417
Washington, D.C.San Jose
DCA - SJC
DCASJC
Washington, D.C. Reagan-National
Sun 5/24
6:00 am-11:40 am
1 stop8h 40m
San Jose
Sat 5/30
10:55 pm-11:05 am
1 stop9h 10m
$417
Washington, D.C.San Jose
DCA - SJC
DCASJC
Washington, D.C. Reagan-National
Fri 6/5
5:28 pm-11:41 pm
2 stops9h 13m
San Jose
Mon 6/8
8:19 pm-11:02 am
2 stops11h 43m
$422
Washington, D.C.San Jose
DCA - SJC
DCASJC
Washington, D.C. Reagan-National
Fri 7/24
4:00 pm-10:49 pm
1 stop9h 49m
San Jose
Tue 7/28
6:20 am-6:43 pm
2 stops9h 23m
$427
Washington, D.C.San Jose
DCA - SJC
DCASJC
Washington, D.C. Reagan-National
Thu 6/4
1:10 pm-11:25 pm
2 stops13h 15m
San Jose
Sun 6/7
6:00 am-11:45 pm
2 stops14h 45m
$453
Showing 1-10 of 23 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 May.
| 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
How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to San Jose, California?
The price you pay for your flight from Washington, D.C. Reagan-National Airport to San Jose, California may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 May 9, 2026.
Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to San Jose, such as Southwest,Alaska Airlines, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Crew
8.6
Overall
8.0
Boarding
8.1
Food
7.0
Entertainment
7.5
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
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Reagan-National and San Jose flights
Browse other Reagan-National and San Jose flight options. Last updated on May 9, 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 May 9, 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 May 9, 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 May 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$451 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$198 | Average$408 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$233 | Average$351 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$273 | Average$387 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$274 | Average$635 | FlexibilityNo cancel fee | On-time71% |