Question : If your plans are flexible, have you considered changing your departure day?
Answer : Saturday is your lowest-cost day to fly in December. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.
Question : Is this route your best bet for getting to Portland with minimal delays?
Answer : The best way to measure a flight's promptness combines both on-time percentage and total delay minutes. MHT to PWM currently has 1.8 stars out of 5, earning the route a far below-average rating compared to the rest of the world.