Departing on a Monday is a good option for securing a great price. You can expect to save up to 4% when planning your travel around this day of the week.
To save up to 15% on this flight, we recommend booking at least 59 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from St Louis to Dallas from $125 1-2 weeks out and tickets from $136 for flights departing within the next 72 hours.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 6% on flights from St Louis to Dallas by exploring options for tickets in the morning.
|Afternoon Noon to 6 PM||53% of STL to DFW departures|
|Morning 6 AM to noon||36% of STL to DFW departures|
|Early morning Midnight to 6 AM||8% of STL to DFW departures|
|Evening 6 PM to midnight||3% of STL to DFW departures|