Flight Deals from Phoenix to Detroit from $59

Fly from Phoenix to Detroit during late January to February for lower fares, and avoid flying in late December to save on costs.

When flying from Phoenix to Detroit, be aware of the price variations throughout the year. The highest prices typically occur during late December, specifically around the holiday season, where ticket prices can peak significantly. In contrast, January presents one of the lowest price periods, where fares drop considerably. Notably, a high season extends from mid to late March through mid-August, with prices averaging higher than other months. The low season generally covers late January to February, and early November, showing a price difference that can range significantly between high and low seasons.

Book your flight from Phoenix to Detroit 22-29 days in advance to secure the best prices and avoid higher costs within 16 days of departure.

For your trip from Phoenix to Detroit, the best time to buy your flight is between 22 to 29 days before departure, when prices range from $261 to $431. Waiting until 16 days prior can lead to a rapid increase in prices, reaching up to $439, so it's crucial to book early to avoid spending significantly more. The cheapest prices are generally available up to 26 days before departure, while last-minute bookings may cost you up to 66% more. Avoid the risk of higher prices by booking at least 16 days ahead.