Washington to San Diego (DCA-SAN): nonstop upgrade & award space

Alaska Airlines flies the DCA to SAN nonstop about 7 times a week. With Alaska Airlines flying most of the schedule, the long-haul premium cabin opens when that one carrier decides it does, which is why the calendar matters more than the search. 2LNR tracks confirmed upgrade and award space on Alaska Airlines, on every DCA to SAN departure, so you know which flights have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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7
Nonstop flights a week
2,271 mi
Nonstop distance
Free
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Washington to San Diego flight schedule

Scheduled nonstop departures for DCA to SAN, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Washington (DCA) to San Diego (SAN)
Date Flight Airline Departs DCA Arrives SAN Duration Aircraft
AS 15Alaska Airlines, Inc.08:5911:395h 40m73H
AS 15Alaska Airlines, Inc.08:5911:395h 40m73H
AS 15Alaska Airlines, Inc.08:5911:395h 40m73H
AS 15Alaska Airlines, Inc.08:5911:395h 40m73H
AS 15Alaska Airlines, Inc.08:5911:395h 40m73H
AS 15Alaska Airlines, Inc.08:5911:395h 40m73H
AS 15Alaska Airlines, Inc.08:5911:395h 40m73H

Showing all 7 scheduled DCA to SAN departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every DCA to SAN date on the interactive map

Confirmed upgrade & award space on DCA to SAN departures

2LNR tracks confirmed upgrade and award space on Alaska Airlines, segment by segment and date by date. Open the calendar for Washington to San Diego to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each DCA to SAN departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See DCA to SAN on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Washington to San Diego nonstop

Carriers operating DCA to SAN nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See DCA to SAN on the interactive map →

Frequently asked questions about DCA to SAN

How far is San Diego from Washington?
DCA to SAN covers about 2,271 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from DCA to SAN?
Alaska Airlines is currently the only airline flying DCA to SAN nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines.
How many flights a week are there from DCA to SAN?
About 7 nonstop flights a week run between Washington and San Diego in the current schedule, operated by Alaska Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from DCA to SAN depart?
In the next 7 days with service, every scheduled DCA to SAN nonstop leaves at 08:59 local time at Washington. The schedule table on this page lists each departure by date.
How do I check upgrade or award availability on DCA to SAN?
Open the DCA to SAN route on the interactive map or the matrix to see confirmed upgrade and award space by date on Alaska Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss DCA to SAN upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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