Travelers have found it’s best to book a flight 21 days in advance to save up to 42% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 21 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Maine to South Dakota 1-2 weeks in advance for as low as $224, or $312 for flights within the next 24 hours.
July is one of the best times of the year to fly to South Dakota from Maine. Prices for July average $250 per person but you can even find prices for as low as $107. The most expensive prices can be found in the month of October. Opting for a July flight can save you 53% on your journey compared to booking in July