Cincinnati to Houston flights

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

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Lowest fare seen

€51Seen on 11 Sep 2026

Last checked

22 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €51

Lowest observed

18 Nov 2026

One way

Cheapest observed day · Last checked: 11 Sep 2026

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Airlines seen: American Airlines, Frontier Airlines, Southwest Airlines, United Airlines
Typical journey time: 4h 41m

Short answer

Routavio has seen American Airlines fares from Cincinnati to Houston. These are prices Routavio's searches returned on the dates shown, not quotes; run a live search for today's fare. Lowest fare seen: €51 on 11 Sep 2026.

About this route

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

Route distance: 1,438 km
Typical journey time: 4h 41m
Seen on fares with a connection: Southwest Airlines
Alternative airports: LUK, HOU

Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.

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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

Cincinnati Municipal Airport Lunken Field (LUK) → Cincinnati, city gazetteer reference point (39.1031, -84.5120): ≈ 8 km.
Cincinnati Northern Kentucky International Airport (CVG) → Cincinnati, city gazetteer reference point (39.1031, -84.5120): ≈ 15 km.
William P. Hobby Airport (HOU) → Houston, city gazetteer reference point (29.7628, -95.3831): ≈ 17 km.
George Bush Intercontinental Airport (IAH) → Houston, city gazetteer reference point (29.7628, -95.3831): ≈ 25 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.