Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Sioux City as you normally would.
Due to multiple factors, expect to potentially pay more when booking in September. For low rates, October can be a great choice for travel to Sioux City. Flights to Sioux City from Baltimore in October are about $439 on average during October, but can be found for as low as $320.
Users have found that flying from Baltimore to Sioux City on a Tuesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.