United States · flights
Cheap flights to Washington, D.C.
Compare flights to Washington, D.C., United States across every major carrier. One-way, round-trip, multi-city. Expedia Flights — fare-comparison powered by Kayak, paid in your currency.
- ✓Compare fares to Washington, D.C. across hundreds of airlines
- ✓Round-trip, one-way, or multi-city — every cabin class
- ✓See the cheapest weekday for your route at a glance
- ✓No add-on fees at checkout — what you see is what you pay