$273 Find Cheap Flights from Chicago to Iron Mountain - Compare and Save

Flights from Chicago to Iron Mountain may depart from several airports in Chicago area, including Chicago Midway (MDW), Chicago O'Hare Intl (ORD) and Chicago Greater Rockford (RFD). Flights usually arrive at Iron Mountain Ford (IMT).

Only First Class is available on flights from Chicago to Iron Mountain.

Connecting flights from Chicago to Iron Mountain most commonly pass through:

• Minneapolis St Paul (MSP) - 67% of one-stop connections
• Detroit Metropolitan Wayne County (DTW) - 33% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.

Yes. Being flexible with your travel dates can save you up to 45% on the Chicago to Iron Mountain route. Friday is the cheapest departure day at $277 round-trip on average, while Monday is the most expensive at $501, a difference of $224. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

There are currently no nonstop flights available from Chicago to Iron Mountain. Flights with 1 layover take between 3h 15m and 6h 32m in total, depending on the connection.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $372 to $1,490. That means the highest observed fare was about 4x higher than the lowest one.

One-way fares from Chicago to Iron Mountain are currently higher than usual. Average one-way flight prices are about $456, which is 9% above the typical average for this route.

Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 3h 15m, compared with 6h 32m via Minneapolis St Paul (MSP).