Cheapest one-way flights from Chicago to Houston in December from 25€

AirHint found the following cheapest one-way flights from Chicago (MDW) to Houston (IAH) in December 2025 (see full year).

One-Way flights

31 Dec Frontier Airlines direct
08 Dec Frontier Airlines direct
15 Dec Frontier Airlines direct
11 Dec Frontier Airlines
13 Dec Frontier Airlines
16 Dec Frontier Airlines
12 Dec Frontier Airlines
12 Dec Frontier Airlines direct
23 Dec Delta

Also check the deals for return flights from Chicago to Houston in December.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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