Cheap flights from Dallas to Saint Louis
From 316 USD — compare hundreds of airlines
About this route
Compare flights from Dallas to Saint Louis, a about 878 km route (around 1h 36m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as American Airlines, Southwest Airlines operate this route.
Airlines on this route
FAQ
What's the cheapest month to fly Dallas to Saint Louis?
Prices vary by season; use the price calendar to find the cheapest month.
How long is the flight from Dallas to Saint Louis?
A nonstop flight takes about 1h 36m and covers around 878 km. Connecting itineraries take longer.
Are there direct flights from Dallas to Saint Louis?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Dallas to Saint Louis?
American Airlines, Southwest Airlines operate this route, among others. Compare them all in the results.
When should I book Dallas–Saint Louis flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.