Chicago to Dayton flights

Routavio compares airline fares from several flight booking sites. Search Chicago to Dayton to see the lowest price before you book.

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Lowest fare seen

€231Seen on 10 Oct 2026

Last checked

29 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €231

Lowest observed

3 Apr 2027

One way

Cheapest observed day · Last checked: 10 Oct 2026

When to fly

Only the months listed carry an observed fare so far. The other months are not empty, we simply have not checked them yet: pick any day in the calendar and we run a live search for it.

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One-way fare

Only the months listed carry an observed fare so far. The other months are not empty, we simply have not checked them yet: pick any day in the calendar and we run a live search for it.

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Airlines seen: American Airlines
Reported fastest flight: 1h 18m
Non-stop: Yes

Short answer

Routavio has seen American Airlines fares from Chicago to Dayton. These are prices Routavio's searches returned on the dates shown, not quotes; run a live search for today's fare. Lowest fare seen: €231 on 10 Oct 2026.

About this route

Explore the fares we observed from Chicago to Dayton. Prices move often, so pick your dates to see the latest options.

Route distance: 373 km
Reported fastest flight: 1h 18m
Alternative airports: CGX, DPA, MDW, PWK, RFD

Route-level information; individual journeys vary.

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Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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How our prices work

Airport to city: straight-line distance

Chicago Midway International Airport (MDW) → Chicago, city gazetteer reference point (41.8781, -87.6298): ≈ 14 km.
Chicago O'Hare International Airport (ORD) → Chicago, city gazetteer reference point (41.8781, -87.6298): ≈ 25 km.
Chicago Rockford International Airport (RFD) → Chicago, city gazetteer reference point (41.8781, -87.6298): ≈ 126 km.
James M. Cox Dayton International Airport (DAY) → Dayton, city gazetteer reference point (39.7589, -84.1916): ≈ 16 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.