Roundtrip Flights: Sacramento, CA (SMF) to/from Washington DC (DCA) $177 (Travel July to Oct 2025)

American Airlines and Expedia have round trip airfares travelling to and from Sacramento CA (SMF) and Washington DC (DCA) for $177, making 1 stop both ways. These are basic economy fares that allow a personal item and a carry-on bag. There is no seat selection and no change. If you are travelling with children, you will be seated together as per AA's policy. Travel Availability: Departs SMF: July 8-9, 22, 29-30; Aug 5-6, 12-13, 19-20, 26-27; Sept 3, 9-10, 16-17, 23-24, 30; Oct 8