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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 Fri, Mar 20th 2026
From $81

Frontier Airlines
F9 1882 (Direct)
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Fly on Sat, Feb 21st 2026
From $96

Frontier Airlines
F9 3136 (Direct)
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Fly on Thu, Jun 18th 2026
From $266

Spirit Airlines
NK 1648 (1 Transfer)
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