Flights from Illinois (Illinois) to Boise (BOI)Edit search
Prices from $350 to $680
We'll show you the best deals by comparing tons of flights from Illinois to Boise across a wide range of airlines and travel agents. Compare the cheap flights along this route.
$680RT including taxes
Nov 22 2017 Nov 26 2017
Chicago (CHI) to Boise (BOI)
Flying with: United Airlines
Price subject to availability. Last updated 20 hours ago.
$350RT including taxes
Jan 05 2018 Jan 08 2018
Chicago (ORD) to Boise (BOI)
Flying with: American Airlines
Price subject to availability. Last updated 21 hours ago.
Travel information for Illinois to Boise
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Flights available forIllinois to Boise2
Cheapest flight forIllinois to Boise$349
Average flight price forIllinois to Boise$514
Flight time forIllinois to Boise4 hrs 11 mins