Question : What is the cheapest day to fly in the next four weeks?
Answer : Since low prices are preferred, look at December 26th. As of December 5th, the cheapest ticket sales are coming in 14% below the average price for this route, so you can spend that extra cash on an adventure in Portland.
Question : How many days should you spend in Portland if you're flying in from Sioux Falls?
Answer : The average time spent in Portland by travelers flying from FSD is eight days.
Question : If your plans are flexible, have you considered changing your departure day?
Answer : For the month of December, the cheapest day to fly is Monday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.
Question : Which airline is giving the best deals for round-trip flights from Sioux Falls Regional Airport (Joe Foss Field) (FSD) to Portland International Jetport (PWM)?
Answer : Delta Air Lines is your best bet for finding that coveted low fare.