Route Price Intelligence
Cheap Flights From St. Louis to Dallas/Fort Worth
Live pricing benchmarks, monthly patterns, and historical lows for this route.
⭐ Great DealFound 6d ago
$68Frontier flash sale to Dallas! Just $68 for BBQ, culture, and Texas adventures. Nearly 60% off normal pricing for the Big D.
✓ 3 date combinations found at this price
Search Google FlightsTypical Price
$236
Deals From
$169
Usually Costs
$169 – $276
Lowest We've Seen
$68
Based on 8,378 price pointshigh confidence
Monthly Price Guide
Jan
$278
Feb
$292
Mar
$240
Apr
$181
May
$160
Jun
$164
Jul
$183
Aug
$176
Sep
$265
Oct
$276
Nov
$285
Dec
$278
Cheapest Average Expensive
Best Time to Fly from St. Louis to Dallas/Fort Worth
The cheapest time to fly from St. Louis to Dallas/Fort Worth is typically May, when fares average around $160. The most expensive month tends to be February at around $292. For the best deals, consider flying in May, June, August.
Cheapest Fare Found (Last 90 Days)
The lowest round-trip price available on each day we checked
Best: $6888 price checksWorst: $177