Dallas to St. Louis Flights
Everything you need to know about the DAL → STL domestic route — flight time, airlines, fares, and booking tips. Track your flight in real time with TripTrack.
✈️ Route Overview
Key facts for the Dallas to St. Louis route
🛫 Airlines on This Route
Carriers operating DAL → STL flights
| Airline | Notes |
|---|---|
| Delta | SkyMiles frequent flyer program |
| American Airlines | AAdvantage frequent flyer program |
| United | MileagePlus frequent flyer program |
| Southwest | Rapid Rewards — bags fly free |
| Alaska Airlines | Mileage Plan — generous earning rates |
| JetBlue | TrueBlue — free snacks, above-average legroom |
💡 Booking Tips
How to get the best deal on Dallas to St. Louis flights
Best Days to Fly
Tuesday and Thursday tend to have lower demand and better fares
Fare Range
$80-$150 round trip. Book 3–6 weeks in advance for domestic routes, 2–3 months for international.
Red-Eye Flights
✗ Not available
No overnight options on this route — plan for daytime travel.
Track Your Flight
Once booked, TripTrack automatically imports your flight from your confirmation email. Real-time gate changes and delay alerts — no manual entry needed.
🧳 Travel Tips for This Route
Practical advice from frequent travelers on the DAL → STL route
- 1 Southwest Airlines does not charge bag fees on this route.
- 2 Consider nearby alternate airports for potentially lower fares.
🏢 Airport Guides
Full terminal, transit, and traveler info for both airports
Track Your DAL → STL Flight — Automatically
TripTrack monitors your flight in real time — gate changes, delays, and departure updates sent to your phone the moment they happen. Connect your Gmail once and your trips appear automatically. No manual entry.
Frequently Asked Questions — Dallas to St. Louis Flights
How long is the flight from Dallas to St. Louis?
The average flight time from Dallas (DAL) to St. Louis (STL) is 1h 45m. This is an estimate including taxi, climb, and descent time — actual flight time may vary based on winds and routing.
Which airlines fly from Dallas to St. Louis?
Airlines operating the DAL to STL route include Delta, American Airlines, United and 3 more. Check each airline's website for current schedules and availability.
How far is Dallas from St. Louis?
The great-circle distance from Dallas to St. Louis is 546 miles (878 km). This is the straight-line distance — actual flight paths may be slightly longer.
What are the cheapest days to fly from Dallas to St. Louis?
Tuesday and Thursday tend to have lower demand and better fares. Fares on this route typically range $80-$150 round trip.
Is there a time zone change flying from Dallas to St. Louis?
No — Dallas and St. Louis are in the same time zone. No clock adjustment needed.
Are there red-eye flights from Dallas to St. Louis?
No, there are currently no overnight (red-eye) flights on the DAL to STL route. All flights operate during daytime hours.
How can I track my Dallas to St. Louis flight in real time?
TripTrack automatically tracks your DAL to STL flight — showing real-time gate changes, delays, and departure updates. Connect your Gmail once and your booking confirmation is imported automatically. Available free on iOS and Android.