Facts about flights from Washington to Santander
- British Airways offers the best deal (flight BA290) between Washington and Santander : 19h 45m at $1 057.63
- It is on average $1,170.55 for a 1 stop(s) flight between Washington and Santander
- The average cost for 2 stop(s) flight from Washington to Santander is $1,133.30
- april is the cheapest time to fly between Washington and Santander
- Adolfo Suarez Madrid-barajas Airport (MAD) is the most popular gateway between Washington and Santander
- There is on average 2 stop(s) when flying between Washington and Santander
