Photo by Linda Witte
Popular airlines from Boise to Kenosha
Alaska AirlinesAlaska Airlines
American AirlinesAmerican Airlines
DeltaDelta
Spirit AirlinesSpirit Airlines
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Find the cheapest month to fly from Boise (BOI) to Chicago (ORD)
October is typically the cheapest month to fly
From CA $163 - CA $392 per traveller.
Graph displaying average flight prices per month
Expedia's Latest Trends
Flights
- Flights from Salt Lake City to Anaheim
- Flights from Victoria to Maui
- Flights from Winnipeg to Anaheim
- Flights from Hamilton to Las Vegas
- Flights from Vancouver to Maui
- Flights from San Francisco to Anaheim
- Flights from Vancouver to Kauai
- Flights from Ottawa to Las Vegas
- Flights from Winnipeg to Maui
- Flights from Toronto to Maui
- Flights from Victoria to Anaheim
- Flights from Buffalo to Punta Gorda
- Flights from Toronto to Destin
- Flights from Montreal to Anaheim
- Flights from Montreal to Maui
- Flights from Ottawa to St. Petersburg - Clearwater
- Flights from Seattle to Anaheim
- Flights from Las Vegas to Anaheim
- Flights from Vancouver to Anaheim
- Flights from Toronto to Las Vegas
- Flights from Bellingham to Anaheim
- Flights from Toronto to Los Angeles
- Flights from Niagara Falls to Nashville
- Flights from Ottawa to Maui
- Flights from Edmonton to Anaheim
- Flights from Hamilton to St. Petersburg - Clearwater
- Flights from Toronto to Anaheim
- Flights from Honolulu to Maui
- Flights from Calgary to Anaheim
- Flights from Calgary to Maui
*Available to Expedia members.