$778+ Cheap flights from Chicago (CHI) to Iron Mountain (IMT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — IMT
Feb 28 — Mar 71
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Chicago to Iron Mountain with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Chicago to Iron Mountain
Cheapest flights from Chicago to Iron MountainExplore the most affordable flight options available from Chicago to Iron Mountain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
Explore the most affordable flight options available from Chicago to Iron Mountain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/137:10 am
ORD
- IMT
1 stop3h 20m
Delta
Fri 3/2011:05 am
IMT
- ORD
2 stops7h 29m
Delta
Deal found 1/27![Delta logo]()
$778
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/139:35 am
MDW
- IMT
2 stops6h 55m
Delta
Fri 3/2011:05 am
IMT
- MDW
2 stops6h 49m
Delta
Deal found 1/27![Delta logo]()
$1,114
Find flight deals from Chicago to Iron Mountain
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Iron Mountain (IMT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $778 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Iron Mountain that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Chicago to Iron Mountain that are best for you.
Fly from
Chicago
Fly to
Iron Mountain
Route
Depart
Return
Price
ChicagoIron Mountain
ORD - IMT
ORDIMT
Chicago O'Hare Intl
Fri 3/13
7:10 am-10:30 am
1 stop3h 20m
Iron Mountain Ford
Fri 3/20
11:05 am-6:34 pm
2 stops7h 29m
$778
ChicagoIron Mountain
MDW - IMT
MDWIMT
Chicago Midway
Fri 3/13
9:35 am-4:30 pm
2 stops6h 55m
Iron Mountain Ford
Fri 3/20
11:05 am-5:54 pm
2 stops6h 49m
$1,114
- Most accurate provider: When it comes to deals on Chicago-Iron Mountain flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Iron Mountain flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Iron Mountain flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-Iron Mountain flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Iron Mountain flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Chicago to Iron Mountain
Have a flexible travel schedule? Discover the best time to fly to Iron Mountain from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago to Iron Mountain
What is the cheapest month to book a flight from Chicago to Iron Mountain?
Currently, January is the cheapest month in which you can book a flight from Chicago to Iron Mountain (average of $179). Flying from Chicago to Iron Mountain in April is currently the most expensive (average of $304). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.