Find cheap flights from San Diego to Washington, D.C.

IAD receives both domestic and foreign passengers. These passengers have an opportunity to visit and enjoy the beautiful scenery of the nearby cities in Washington upon deplaning at IAD. Some of the cities you can visit are Willard, Hatton town, Floris and Carters.

The Austrian OS 7904, SAS SK 3984, Brussels SN 8848, Ethiopian ET 1363, and United UA 2282 allow you to upgrade from economy to first-class rooms upon the availability of space and seats in flight. Passengers request to do so online and if approved, they top up the initial fare.

All airlines are sensitive to the weight of baggage brought on board by passengers. Domestic flights in the U.S., especially on American, Delta, and United Airlines are allowed up to around 10 bags at cheaper charges as opposed to flights going outside the U.S.

KLM, Alaska, and United Airlines are working hard to safeguard the environment from the impact of carbon emissions. Some use sustainable fuel such as biofuel and acquire modern flights with fuel-efficient engines.

All the following airlines offer inflight Wi-Fi service on the San Diego to Washington, D.C. flight route: Alaska Airlines, Hawaiian Airlines, JetBlue, Delta, Lufthansa, American Airlines, United Airlines, and KLM.

The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the San Diego to Washington, D.C. flight route.

oneworld, and Star Alliance are the airline alliances operating flights between San Diego and Washington, D.C., with Star Alliance being the most commonly used for this route.

There are direct flights from San Diego to Washington, D.C. on a daily basis.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Diego to Washington, D.C..

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from San Diego is likely to change within 7 days, so travellers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Washington, D.C. with an airline and back to San Diego with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.