Question : Is there an alternative to Westchester County Airport (HPN) for getting you to Sevilla?
Answer : Departing from Westchester County Airport is not the only way to get to Seville Airport. Try looking for flights from LaGuardia Airport (LGA) as well. Over the upcoming two months, flights from LGA to SVQ are being priced 27% cheaper than flights from HPN to SVQ. Being only 22 miles away, it's easily accessible for most.
Question : How long do most people visit Sevilla?
Answer : Of course you're not most people, but if you were, you'd stay roughly six days.
Question : Can you cut down on flight costs by changing the day of the week you travel to Sevilla?
Answer : The lowest-cost day to fly in March is Wednesday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.