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Houston ✈ Chicago

Cheapest airfares from Houston to Chicago

Search for flight deals to Chicago

*All prices in AUD, prices may fluctuate slightly from the advertised price.
Fly on Wed, Apr 29th 2026
From $92

Frontier Airlines
F9 1882 (Direct)
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Fly on Fri, Jun 19th 2026
From $133

Frontier Airlines
F9 3136 (Direct)
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Fly on Wed, Mar 25th 2026
From $170

Spirit Airlines
NK 1156 (Direct)
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