Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 93% when planning your travel around this day of the week.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 38 days in advance, which can save you up to 26% on flights from Sioux Falls to Barcelona compared to booking the week you need them. Waiting 38 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $519. For sooner than that we have options available in the next 3 days from $579.
A simple way to save on the total cost of your ticket is to fly from Sioux Falls to Barcelona at noon. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight in the morning.