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Cheap flights Dayton — St Louis

from $150 533 km ~1h 8m 1 flights found 1 airlines cheapest on Thursday
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $150 on 25.11.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
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Prices found for 2 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
26 Nov 2026, Thu
American Airlines AA 4485
02:31
DAY James M. Cox Dayton International Airport
05:41
STL Lambert-St. Louis International Airport
3h 10m 1 stop
View this ticket
Route characteristics
Distance
533 km
Flight time
1h 8m
Time difference
-1h
Minimum price
from $150 (25.11.2026)
Average price
$150
Maximum price
$150
Cheapest day
Thursday
Departure airports (1)
DAY James M. Cox Dayton International Airport
Arrival airports (1)
STL Lambert-St. Louis International Airport
Airlines (1)
AA American Airlines
Agencies (1)
Wingie
Airlines — cheapest prices 1
American Airlines
American Airlines
1 flights · 1 days
$150
Where to buy tickets 1
Wingie
1 tickets · 1 days
from $150
Airports

From — Dayton (1)

  • DAY James M. Cox Dayton International Airport

To — St Louis (1)

  • STL Lambert-St. Louis International Airport
Other destinations from Dayton
Frequently asked questions about the route Dayton — St Louis
How long is the flight from Dayton to St Louis?
Approximate flight time — 1h 8m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Dayton to St Louis?
The straight-line distance — 533 km.
How much do flights from Dayton to St Louis cost?
The minimum price over 3 months — from $150 on 25.11.2026.
What is the average ticket price?
The average price — $150. Range: $150 — $150.
What is the time difference between Dayton and St Louis?
The difference — -1h.
From which airports does Dayton operate flights?
From Dayton: DAY (James M. Cox Dayton International Airport).
To which airports in St Louis do flights arrive?
To St Louis: STL (Lambert-St. Louis International Airport).
Which airlines fly this route?
This route is served by 1 airline: American Airlines.
Which day of the week is cheapest?
The cheapest day of the week — Thursday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Dayton — St Louis

Flights Dayton — St Louis is a popular route. The straight-line distance is 533 km. Flight time 1h 8m. Time difference -1h.

From Dayton (DAY) flights depart from 1 airport: DAY. To St Louis (STL) — 1 arrival airport: STL.

1 airline operate on this route: American Airlines.

The minimum price for the next 3 months — from $150 (25.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $150, ranging from $150 to $150. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Thursday.

Other destinations in United States from Dayton