Cheap flights from Chicago to Dayton
from 192 US$
Compare hundreds of airlines Chicago–Dayton
The cheapest month is usually 2026-09 · 192 US$
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About this route
Compare flights from Chicago to Dayton, a about 373 km route (around 0h 58m 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, United Airlines operate this route.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Chicago to Dayton?
It's usually 2026-09, from 192 USD. Use the price calendar to compare other dates.
How long is the flight from Chicago to Dayton?
A nonstop flight takes about 0h 58m and covers around 373 km. Connecting itineraries take longer.
Are there direct flights from Chicago to Dayton?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Chicago to Dayton?
American Airlines, United Airlines operate this route, among others. Compare them all in the results.
When should I book Chicago–Dayton 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.
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Chicago → Dayton · Live fares from 100+ sites — free, with no hidden fees.