Flights from Dallas-Fort Worth to St Louis

Did you mean Flights from St Louis to Dallas-Fort Worth?

Dallas-Fort Worth

United States

DFW

Dallas Fort Worth International Airport

St Louis

United States

STL

Lambert St Louis International Airport

Distance: 550 miles

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 4,500 points + $25.00 for DFW → STL, Economy, on 2026-11-01, booked with Alaska Atmos Rewards. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

DFW → STLEconomy
AA2897
4,500 points+ $25.00
Departure
2026-11-01
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 15:34
DFW → STLEconomy
AA2289
4,500 points+ $25.00
Departure
2026-11-01
Seats seen
3
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 15:34
DFW → STLEconomy
AA2712
4,500 points+ $25.00
Departure
2026-11-14
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 15:47
DFW → STLEconomy
AA2269
4,500 points+ $25.00
Departure
2026-11-14
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 15:47
DFW → STLEconomy
AA2289
4,500 points+ $25.00
Departure
2026-11-14
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 15:47
DFW → STLEconomy
AA2246
4,500 points+ $25.00
Departure
2026-11-14
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 15:47
DFW → STLEconomy
AA1010
4,500 points+ $25.00
Departure
2026-11-14
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 15:47
DFW → STLEconomy
AA2897
4,500 points+ $25.00
Departure
2026-11-14
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 15:47
DFW → STLFirst
AA2712
9,000 points+ $25.00
Departure
2026-11-01
Seats seen
3
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-22 15:34
DFW → STLFirst
AA2269
9,000 points+ $25.00
Departure
2026-11-14
Seats seen
6
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 15:47
DFW → STLFirst
AA2289
9,000 points+ $25.00
Departure
2026-11-14
Seats seen
6
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 15:47
DFW → STLFirst
AA2897
9,000 points+ $25.00
Departure
2026-11-14
Seats seen
9
Book with
Alaska Atmos Rewards
Observed (UTC)
2026-10-21 15:47

Dallas-Fort Worth to St Louis route overview

Dallas Fort Worth International Airport (DFW) serves Dallas-Fort Worth; Lambert St Louis International Airport (STL) serves St Louis.

The airports are 550 miles apart by great-circle distance.

Frequently asked questions

Which airports serve the Dallas-Fort Worth to St Louis route?

Dallas Fort Worth International Airport (DFW) is the origin airport and Lambert St Louis International Airport (STL) is the destination airport.

How far is St Louis from Dallas-Fort Worth?

DFW and STL are approximately 550 miles apart by great-circle distance.

More routes from Dallas-Fort Worth

Published schedules are temporarily unavailable for DFW. Airport facts and route navigation remain available.