Question : How many days should you spend in Portland?
Answer : Passengers from GSP to PWM stay about one week on average.
Question : Will you do what it takes to get the absolute cheapest flight?
Answer : The best day to fly on a budget this month is Monday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.
Question : Over the coming months, which airline is getting their passengers to Portland International Jetport (PWM) round-trip the cheapest?
Answer : United Airlines is your best bet for finding that coveted low fare. They're offering fares as low as $259, while prices for other flights are as high as $662.
Question : Do prices fluctuate more for this route than others?
Answer : Ranging from $259 to $662, prices for GSP to PWM change less than most routes in the United States. However, the sooner you book, the better price you tend to get.
Question : In the next four weeks, what day should you book your trip?
Answer : Aug 22nd has seen bookings (as of Jul 24th) as cheap as $325. That comes in 29% below the average price for this route. Saving now means you'll have more cash to spend on your trip.