Facts about flights from Chicago to Casper
- Usually, people stay 11 days when travelling from Chicago to Casper
- Denver International (DEN) is the most popular gateway between Chicago and Casper
- United Airlines offers the best and the cheapest deal (flight UA609) between Chicago and Casper : 6h 54m at $349.35
- It is on average $338.66 for a 1 stop(s) flight between Chicago and Casper
- The average number of stop(s) between Chicago and Casper is 1
- january is the cheapest time to fly between Chicago and Casper
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