Menu

Cheap flights from Boise (BOI) to Illinois (IL)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

Departure points for flights from Boise to Illinois

Destination information for Illinois

Things to know before you go. Useful info for your trip from Boise to Illinois
Flight duration
4h 00m

Airports servicing Boise

Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur (DEC)
Moline (MLI)
Marion (MWA)

Related info for your journey

Useful info, stats and facts about Boise to Illinois flights.

Flight FAQs

From Boise to Illinois

What days are nonstop flights available from Boise to Illinois?

Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

What are the most popular airlines that fly from Boise to Illinois?

Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Boise to Illinois.

What are the most popular routes from Boise to Illinois?

The most popular flight routes from Boise to Illinois are Boise Air Term. Gowen Fld - Chicago O'Hare Intl, Boise Air Term. Gowen Fld - Chicago Midway and Boise Air Term. Gowen Fld - Moline Quad-City.

What are the cheapest Flights from Boise to Illinois?

While on average a flight from Boise to Illinois is generally $421, our data shows the cheapest flight currently is $78. When looking at the most popular route, (Boise Air Term. Gowen Fld - Chicago O'Hare Intl), you can expect to pay $259 for that flight.

What are the most reliable airlines from Boise to Illinois?

Consider United Airlines (89%), Lufthansa (84%) or Air Canada (83%) when booking your flight. These represent the most reliable airlines when flying from Boise to Illinois.