Flights from Illinois (Illinois) to Boise (BOI)Edit search
Prices from $375 to $375
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.
Travel information for Illinois to Boise
Flights available forIllinois to Boise3
Cheapest flight forIllinois to Boise$375
Average flight price forIllinois to Boise$444
Flight time forIllinois to Boise4 hrs 11 mins