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Iron Mountain

$349+ Cheap flights from Illinois to Iron Mountain (IMT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — IMT
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Illinois to Iron Mountain

Keep the following information in mind while searching for Illinois to Iron Mountain flight deals. Data was last updated julio 31, 2025.

Round-trip from

$477
(Delta)

One-way from

$349
(Delta)
From Illinois to Iron Mountain Ford
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One-way flight from Illinois to Iron Mountain Ford
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Find flight deals from Illinois to Iron Mountain

Cheapest flights from Illinois to Iron Mountain
Explore the most affordable flight options available from Illinois to Iron Mountain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Delta deal was found by Cheapflights users on 7/30. 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.
sáb. 8/96:40 amSTL - IMT
1 stop3h 46mDelta
vie. 8/155:05 pmIMT - STL
1 stop3h 28mDelta
Deal found 7/30$472
This Delta deal was found by Cheapflights users on 7/30. 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.
lun. 10/207:10 amORD - IMT
1 stop3h 15mDelta
mié. 10/2211:00 amIMT - ORD
1 stop5h 50mDelta
Deal found 7/30$477
This Delta deal was found by Cheapflights users on 7/30. 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.
mar. 10/219:35 amMDW - IMT
2 stops6h 45mDelta
mié. 10/2211:00 amIMT - MDW
1 stop6h 43mDelta
Deal found 7/30$487

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois 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 julio 31, 2025.
Use the filters below to find and compare flights from Illinois to Iron Mountain that are best for you.

Fly from

Illinois

Fly to

Iron Mountain

Route

Depart

Return

Price

ChicagoIron Mountain

ORD - IMT

ORDIMT

Chicago O'Hare Intl

lun. 10/20

7:10 am-10:25 am

1 stop3h 15m

Iron Mountain Ford

mié. 10/22

11:00 am-4:50 pm

1 stop5h 50m

$477

ChicagoIron Mountain

MDW - IMT

MDWIMT

Chicago Midway

mar. 10/21

9:35 am-4:20 pm

2 stops6h 45m

Iron Mountain Ford

mié. 10/22

11:00 am-5:43 pm

1 stop6h 43m

$487

St. LouisIron Mountain

STL - IMT

STLIMT

Lambert-St Louis

mié. 8/13

6:40 am-10:25 am

1 stop3h 45m

Iron Mountain Ford

vie. 8/15

11:00 am-2:29 pm

1 stop3h 29m

$677

ChicagoIron Mountain

ORD - IMT

ORDIMT

Chicago O'Hare Intl

dom. 8/10

7:10 am-10:26 am

1 stop3h 16m

$349

ChicagoIron Mountain

MDW - IMT

MDWIMT

Chicago Midway

dom. 8/10

9:25 am-4:33 pm

2 stops7h 08m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Illinois to Iron Mountain

Have a flexible travel schedule? Discover the best time to fly to Iron Mountain from Illinois 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 Illinois to Iron Mountain
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Iron Mountain

Get insights into the airlines that provide service to Iron Mountain. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Iron Mountain. Reviews last updated julio 31, 2025.
Read through reviews of airlines operating flights from Illinois to Iron Mountain, such as Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Illinois to Iron Mountain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Iron Mountain from Illinois?

    Located just 2.5 mi from the city center, Iron Mountain Ford (IMT) is the airport most travelers will use when flying to Iron Mountain from Illinois.

  • What are the most popular routes from Illinois to Iron Mountain?

    Most travelers choose Lambert-St Louis - Iron Mountain Ford, Chicago O'Hare Intl - Iron Mountain Ford or Chicago Midway - Iron Mountain Ford when deciding on the best route from Illinois to Iron Mountain.

  • Can I find deals for flights from Illinois to Iron Mountain that include hotel bookings?

    Yes. In addition to deals on Illinois to Iron Mountain flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Iron Mountain?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Iron Mountain.

  • Can I find deals for business class flights from Illinois to Iron Mountain?

    Yes. Cheapflights offers flight deals from Illinois to Iron Mountain by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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