Question : How many days should you spend in Portland if you're flying in from Springfield?
Answer : Passengers from SGF to PWM stay five days on average.
Question : Is price more important than specific travel days for you?
Answer : In February, Saturday is your lowest-cost day to fly. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.
Question : How often are prices changing for this route?
Answer : Prices are fluctuating a lot more for this route than most. Remember, the sooner you book, the more you're able to save.