S$243 Cheap Flights from San Jose to Washington

Pack your bags, because round-trip flights from SJC to National Airport start from S$367. That’s based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.

The majority of flights can be cancelled online, but each air carrier has different terms and conditions. If you do decide to cancel your flight, check out our Customer Service Portal and follow the instructions.

Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Norman Y. Mineta San Jose Intl. Airport (SJC) to DCA flights, you’ll see a “no change fees” filter for you to select.

The flight distance from SJC to DCA is 3,900 kilometres. Pack yourself a drink, a few snacks and an interesting novel to read. Keep yourself busy in the air and the hours will zip by.

Flying nonstop between Norman Y. Mineta San Jose Intl. Airport (SJC) and DCA isn’t possible at the moment. However, you’ll still be able to book a flight to Arlington with at least one stop.

Last-minute planners can occasionally nab a bargain, with some of the cheapest airfares from SJC to DCA showing up a few weeks before the departure date. If you’d rather plan ahead of time, Expedia compares and updates all the best flight deals continually — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines quote prices that far in advance.