San Diego to Washington Flights
Flights from San Diego (SAN) to Washington (WAS) connect US and United States. The great-circle distance is approximately 3,378 km, and a typical direct flight takes about 5 hours. Airports commonly used for this city pair include SAN, CLD and WAS, IAD, DCA, BWI. The reverse route is Washington to San Diego. Use the search tool below to compare live prices and schedules — do not treat any static text on this page as a live fare.
Route facts
- Origin
- San Diego, US
- Destination
- Washington, United States
- Distance
- 3,378 km
- Typical duration
- about 5 hours
- Origin codes
- SAN, CLD
- Destination codes
- WAS, IAD, DCA, BWI
- Primary keyword
- flights from San Diego to Washington
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Route overview
San Diego to Washington is a city-pair air route between US and United States. Travelers use this corridor for leisure, business, and connecting itineraries.
Primary search codes are SAN and WAS. Related codes: SAN, CLD → WAS, IAD, DCA, BWI.
Distance
Approximate flight distance: 3,378 km (great-circle). Actual flown distance can be longer depending on airway routing.
Duration
Typical block time for a direct flight is about 5 hours. Connecting itineraries take longer and depend on layover airports.
Airports
San Diego airports and metro codes: SAN, CLD.
Washington airports and metro codes: WAS, IAD, DCA, BWI.
Alternative routes
Related searches include the reverse route Washington to San Diego, other destinations from San Diego, and other origins into Washington.
Frequently asked questions
How long is the flight from San Diego to Washington?
Direct flights from San Diego to Washington typically take about 5 hours, depending on aircraft type, routing, and wind conditions. Connecting itineraries take longer.
What is the distance from San Diego to Washington?
The great-circle distance between San Diego and Washington is approximately 3,378 km. Flown distance can be longer depending on airways.
Which airports serve flights from San Diego to Washington?
San Diego is commonly searched with code SAN (related: SAN, CLD). Washington is commonly searched with code WAS (related: WAS, IAD, DCA, BWI).
Are there direct flights from San Diego to Washington?
Direct service availability varies by season and airline. Compare live schedules on Cheap Flights Worldwide for current nonstop and connecting options on this route.
What is the reverse flight route from Washington to San Diego?
The reverse city pair is Washington to San Diego. Distance is the same great-circle measure (3,378 km); block time can differ with winds and schedules.
Which countries does the San Diego to Washington route connect?
This route connects US (San Diego) with United States (Washington).
Related routes
- Washington to San Diego
- Flights from San Diego
- Flights to Washington
- Flights in US
- Flights in United States
- Prague to Washington
- Helsinki to Washington
- Stockholm to Washington
- Warsaw to Washington
- Budapest to Washington
- Berlin to Washington
- Oslo to Washington
- Athens to Washington
- San Diego airport (SAN)
- Washington airport (WAS)