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Cheap flights from Illinois to Iron Mountain from $302

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Iron Mountain departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Illinois to Iron Mountain

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 am - 10:24 amORD-IMT
3h 24m1 stop
Delta Logo
5:12 pm - 8:35 pmIMT-ORD
3h 23m1 stop
$302Delta
Find Deal
Fri, May 8 - Tue, May 12
Delta Logo
7:00 am - 10:24 amORD-IMT
3h 24m1 stop
Delta Logo
10:59 am - 8:35 pmIMT-ORD
9h 36m2 stops
$312Delta
Find Deal
Fri, May 8 - Tue, May 12
Delta Logo
6:39 am - 10:47 amSTL-IMT
4h 08m1 stop
Delta Logo
11:22 am - 4:49 pmIMT-STL
5h 27m1 stop
$372Delta
Find Deal
Sat, Dec 13 - Wed, Dec 17
Delta Logo
6:39 am - 4:48 pmSTL-IMT
10h 09m2 stops
Delta Logo
11:22 am - 4:49 pmIMT-STL
5h 27m1 stop
$382Delta
Find Deal
Sat, Dec 13 - Wed, Dec 17
Delta Logo
6:45 am - 10:47 amORD-IMT
4h 02m1 stop
Delta Logo
11:22 am - 4:57 pmIMT-ORD
5h 35m1 stop
$392Delta
Find Deal
Fri, Dec 5 - Tue, Dec 9
Delta Logo
9:34 am - 4:48 pmMDW-IMT
7h 14m2 stops
Delta Logo
11:22 am - 6:18 pmIMT-MDW
6h 56m1 stop
$402Delta
Find Deal
Fri, Dec 5 - Tue, Dec 9
Delta Logo
6:45 am - 4:48 pmORD-IMT
10h 03m2 stops
Delta Logo
11:22 am - 4:57 pmIMT-ORD
5h 35m1 stop
$402Delta
Find Deal
Fri, Dec 5 - Tue, Dec 9
Delta Logo
8:20 pm - 10:24 amORD-IMT
14h 04m2 stops
Delta Logo
10:59 am - 8:35 pmIMT-ORD
9h 36m2 stops
$425Delta
Find Deal
Fri, May 8 - Tue, May 12
Delta Logo
6:39 am - 4:48 pmSTL-IMT
10h 09m2 stops
Delta Logo
11:22 am - 9:57 pmIMT-STL
10h 35m2 stops
$463Delta
Find Deal
Sat, Dec 13 - Wed, Dec 17
Delta Logo
1:00 pm - 10:24 amMDW-IMT
21h 24m1 stop
Delta Logo
5:12 pm - 8:42 amIMT-MDW
15h 30m1 stop
$512Delta
Find Deal
Fri, May 8 - Tue, May 12

Delta flights from Illinois to Iron Mountain

Our best Delta deals on Illinois to Iron Mountain flight tickets
Delta
May 8
ORD7:00 amChicago O'Hare Intl
3h 24m
1 stop
IMT10:24 amIron Mountain Ford
May 12
IMT5:12 pmIron Mountain Ford
3h 23m
1 stop
ORD8:35 pmChicago O'Hare Intl
$302
Find similar
Delta
May 8
ORD7:00 amChicago O'Hare Intl
3h 24m
1 stop
IMT10:24 amIron Mountain Ford
May 12
IMT10:59 amIron Mountain Ford
9h 36m
2 stops
ORD8:35 pmChicago O'Hare Intl
$312
Find similar
Delta
Dec 13
STL6:39 amLambert-St Louis
4h 08m
1 stop
IMT10:47 amIron Mountain Ford
Dec 17
IMT11:22 amIron Mountain Ford
5h 27m
1 stop
STL4:49 pmLambert-St Louis
$372
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 21, 2025.
Use the filters below to find and compare flights from Illinois to Iron Mountain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoIron Mountain

ORD - IMT

ORDIMT

Chicago O'Hare Intl

Fri 5/8

7:00 am-10:24 am

1 stop3h 24m

Iron Mountain Ford

Tue 5/12

5:12 pm-8:35 pm

1 stop3h 23m

$302

ChicagoIron Mountain

ORD - IMT

ORDIMT

Chicago O'Hare Intl

Fri 5/8

7:00 am-10:24 am

1 stop3h 24m

Iron Mountain Ford

Tue 5/12

10:59 am-8:35 pm

2 stops9h 36m

$312

St. LouisIron Mountain

STL - IMT

STLIMT

Lambert-St Louis

Sat 12/13

6:39 am-10:47 am

1 stop4h 08m

Iron Mountain Ford

Wed 12/17

11:22 am-4:49 pm

1 stop5h 27m

$372

St. LouisIron Mountain

STL - IMT

STLIMT

Lambert-St Louis

Sat 12/13

6:39 am-4:48 pm

2 stops10h 09m

Iron Mountain Ford

Wed 12/17

11:22 am-4:49 pm

1 stop5h 27m

$382

ChicagoIron Mountain

ORD - IMT

ORDIMT

Chicago O'Hare Intl

Fri 12/5

6:45 am-10:47 am

1 stop4h 02m

Iron Mountain Ford

Tue 12/9

11:22 am-4:57 pm

1 stop5h 35m

$392

ChicagoIron Mountain

MDW - IMT

MDWIMT

Chicago Midway

Fri 12/5

9:34 am-4:48 pm

2 stops7h 14m

Iron Mountain Ford

Tue 12/9

11:22 am-6:18 pm

1 stop6h 56m

$402

ChicagoIron Mountain

ORD - IMT

ORDIMT

Chicago O'Hare Intl

Fri 12/5

6:45 am-4:48 pm

2 stops10h 03m

Iron Mountain Ford

Tue 12/9

11:22 am-4:57 pm

1 stop5h 35m

$402

ChicagoIron Mountain

ORD - IMT

ORDIMT

Chicago O'Hare Intl

Fri 5/8

8:20 pm-10:24 am

2 stops14h 04m

Iron Mountain Ford

Tue 5/12

10:59 am-8:35 pm

2 stops9h 36m

$425

St. LouisIron Mountain

STL - IMT

STLIMT

Lambert-St Louis

Sat 12/13

6:39 am-4:48 pm

2 stops10h 09m

Iron Mountain Ford

Wed 12/17

11:22 am-9:57 pm

2 stops10h 35m

$463

ChicagoIron Mountain

MDW - IMT

MDWIMT

Chicago Midway

Fri 5/8

1:00 pm-10:24 am

1 stop21h 24m

Iron Mountain Ford

Tue 5/12

5:12 pm-8:42 am

1 stop15h 30m

$512

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Illinois to Iron Mountain flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Iron Mountain

Direct flights

None
There are no direct flights from Illinois to Iron Mountain. There are no popular flight routes from Illinois to Iron Mountain.
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  • When did momondo last update prices for flights from Illinois to Iron Mountain Ford Airport?

    Prices for flights from Illinois to Iron Mountain Ford Airport were last updated today.

  • How old do you have to be to fly from Illinois to Iron Mountain Ford Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Iron Mountain Ford Airport.

  • What documentation or ID do you need to fly to Iron Mountain Ford Airport?

    The travel and health documents required for your trip to Iron Mountain Ford Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Iron Mountain Ford Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Illinois to Iron Mountain?

    Price Alerts will notify you by email when the price for flights to Iron Mountain from Illinois decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Illinois to Iron Mountain with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Iron Mountain?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Iron Mountain for you.

Can I find flights from Illinois to Iron Mountain with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Illinois to Iron Mountain flights to just show those with flexible booking policies.

How can momondo help me find flights from Illinois to Iron Mountain?

Once you have performed a search for Illinois to Iron Mountain flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Illinois to Iron Mountain right now. Can momondo alert me if prices change?

Price alerts on flights to Iron Mountain from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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