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Boise to Chicago One-Way Flights (BOI-ORD) in September 2027

Boise (BOI) → Chicago (ORD)

Boise (BOI) to Chicago (ORD) in September 2027

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Finding fares for September and October…

Boise (BOI) to Chicago (ORD) by month

November 2026
December 2026
January 2027
February 2027
March 2027
April 2027
May 2027
June 2027
July 2027
August 2027
September 2027
October 2027

Other Options for This Route

ORD destination

Economy One-way to Chicago (ORD)

Boise (BOI) to Chicago (ORD) in November

Other Destinations

SBY destination

Business Roundtrip to Salisbury (SBY)

Boise (BOI) to Salisbury (SBY) in September

CZM destination

Economy Roundtrip to Cozumel (CZM)

Boise (BOI) to Cozumel (CZM) in October

LASA destination

Economy Roundtrip to Las Vegas (Any)

Boise (BOI) to Las Vegas (Any) in December

ATL destination

Economy Roundtrip to Atlanta (ATL)

Boise (BOI) to Atlanta (ATL) in December

KOA destination

Economy Roundtrip to Kailua-Kona (KOA)

Boise (BOI) to Kailua-Kona (KOA) in June

Flights from Other Cities

ORD destination

Economy One-way to Chicago (ORD)

Newark (EWR) to Chicago (ORD) in September

ORD destination

Economy Roundtrip to Chicago (ORD)

New York (Any) to Chicago (ORD) in September

ORD destination

Economy Roundtrip to Chicago (ORD)

Las Vegas (LAS) to Chicago (ORD) in September

ORD destination

Economy One-way to Chicago (ORD)

Paris (CDG) to Chicago (ORD) in September

ORD destination

Economy One-way to Chicago (ORD)

Ontario (ONT) to Chicago (ORD) in October

ORD destination

Economy Roundtrip to Chicago (ORD)

Miami (MIA) to Chicago (ORD) in October

Cheap economy Class Flights from Boise (BOI) to Chicago (ORD) September

Find the best deals on economy class flights. Compare prices for direct flights, one-stop, and multi-stop options.

Why Choose Economy Class Flights from Boise (BOI) to Chicago (ORD)?

Fares across the airlines on the route in one search
Nonstop and connecting flights side by side
A month of fares at a glance for september travel
Price alerts: we watch the fare and alert you when it drops

Planning a trip from Boise (BOI) to Chicago (ORD) in september? SlickTrip shows the cheapest economy fares across airlines, nonstop or with stops. Set an alert and we watch the route for you, then email you when the price drops. Booking happens on the airline's or travel site's own page.