It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
To save up to 46% on this flight, we recommend booking at least 21 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington Dulles Intl to Shreveport from $337 1-2 weeks out and tickets from $495 for flights departing within the next 72 hours.
Due to multiple factors, expect to potentially pay more when booking in January. For low rates, December can be a great choice for travel to Shreveport. Flights to Shreveport from Washington Dulles Intl in December are about $328 on average during December, but can be found for as low as $140.