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Cheap flights from Michigan to Idaho Falls from $146

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Michigan to Idaho Falls departing on 11/14. 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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0 bags

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Find the cheapest flights from Michigan to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
9:40 am - 12:20 pm
ORD
-
IDA
3h 40mnonstop
American Airlines Logo
1:43 pm - 6:00 pm
IDA
-
ORD
3h 17mnonstop
$271American Airlines
Sat, Oct 17 - Tue, Oct 20
United Airlines Logo
5:00 am - 9:50 am
ORD
-
IDA
5h 50m
1 stop
United Airlines Logo
5:54 pm - 12:44 am
IDA
-
ORD
5h 50m
1 stop
$291United Airlines
Tue, Aug 4 - Sat, Aug 8
Delta Logo
7:30 am - 12:27 pm
ORD
-
IDA
5h 57m
1 stop
Delta Logo
6:00 am - 4:49 pm
IDA
-
ORD
9h 49m
2 stops
$296Delta
Wed, Nov 11 - Sat, Nov 14
Alaska Airlines Logo
3:59 pm - 11:42 pm
ORD
-
IDA
8h 43m
1 stop
Alaska Airlines Logo
1:53 pm - 11:57 pm
IDA
-
ORD
9h 04m
1 stop
$310Alaska Airlines
Wed, Nov 11 - Sat, Nov 14
Alaska Airlines Logo
7:00 am - 1:06 pm
ORD
-
IDA
7h 06m
1 stop
Alaska Airlines Logo
4:14 pm - 11:41 pm
IDA
-
ORD
6h 27m
1 stop
$329Alaska Airlines
Sat, Aug 22 - Sat, Aug 29
Delta Logo
7:00 am - 10:43 am
DTW
-
IDA
5h 43m
1 stop
Delta Logo
7:00 pm - 5:19 am
IDA
-
DTW
8h 19m
1 stop
$404Delta
Tue, Jun 23 - Mon, Jun 29
Multiple Airlines Logo
8:51 am - 4:00 pm
DTW
-
IDA
9h 09m
1 stop
Multiple Airlines Logo
10:47 pm - 12:34 pm
IDA
-
DTW
35h 47m
2 stops
$426Multiple Airlines
Fri, Jul 24 - Mon, Jul 27
Multiple Airlines Logo
8:51 am - 4:00 pm
DTW
-
IDA
9h 09m
1 stop
Multiple Airlines Logo
10:47 pm - 7:21 am
IDA
-
DTW
30h 34m
1 stop
$444Multiple Airlines
Fri, Jul 10 - Mon, Jul 13
Allegiant Air Logo
7:00 am - 5:49 pm
GRR
-
IDA
12h 49m
1 stop
Allegiant Air Logo
9:45 am - 12:48 pm
IDA
-
GRR
25h 03m
1 stop
$455Allegiant Air
Mon, Jun 15 - Sun, Jun 21
Allegiant Air Logo
7:00 am - 5:49 pm
GRR
-
IDA
12h 49m
1 stop
Allegiant Air Logo
9:45 am - 12:48 pm
IDA
-
GRR
25h 03m
1 stop
$481Allegiant Air
Mon, Jun 15 - Sun, Jun 21

American Airlines flights from Michigan to Idaho Falls

Our best American Airlines deals on Michigan to Idaho Falls flight tickets
American Airlines
Oct 17
ORD9:40 amChicago O'Hare Intl
3h 40m
IDA12:20 pmIdaho Falls Fanning Field
Oct 20
IDA1:43 pmIdaho Falls Fanning Field
3h 17m
ORD6:00 pmChicago O'Hare Intl
$271
American Airlines
Oct 17
ORD6:00 amChicago O'Hare Intl
8h 44m
1 stop
IDA1:44 pmIdaho Falls Fanning Field
Oct 20
IDA1:43 pmIdaho Falls Fanning Field
3h 17m
ORD6:00 pmChicago O'Hare Intl
$311
American Airlines
Aug 11
ORD6:00 amChicago O'Hare Intl
8h 42m
1 stop
IDA1:42 pmIdaho Falls Fanning Field
Aug 19
IDA2:20 pmIdaho Falls Fanning Field
7h 50m
1 stop
ORD11:10 pmChicago O'Hare Intl
$330

United Airlines flights from Michigan to Idaho Falls

Our best United Airlines deals on Michigan to Idaho Falls flight tickets
United Airlines
Aug 4
ORD5:00 amChicago O'Hare Intl
5h 50m
1 stop
IDA9:50 amIdaho Falls Fanning Field
Aug 8
IDA5:54 pmIdaho Falls Fanning Field
5h 50m
1 stop
ORD12:44 amChicago O'Hare Intl
$291
United Airlines
Jul 7
ORD5:00 amChicago O'Hare Intl
5h 50m
1 stop
IDA9:50 amIdaho Falls Fanning Field
Jul 11
IDA5:54 pmIdaho Falls Fanning Field
5h 50m
1 stop
ORD12:44 amChicago O'Hare Intl
$306
United Airlines
Aug 1
ORD5:00 amChicago O'Hare Intl
5h 50m
1 stop
IDA9:50 amIdaho Falls Fanning Field
Aug 7
IDA4:14 pmIdaho Falls Fanning Field
5h 35m
1 stop
ORD10:49 pmChicago O'Hare Intl
$341

momondo Fare Finder

 
Customize your flight search to find flights from Michigan to Idaho Falls 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 May 21, 2026.
Use the filters below to find and compare flights from Michigan to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoIdaho Falls

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Sat 10/17

9:40 am-12:20 pm

Nonstop3h 40m

Idaho Falls Fanning Field

Tue 10/20

1:43 pm-6:00 pm

Nonstop3h 17m

$271

ChicagoIdaho Falls

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Tue 8/4

5:00 am-9:50 am

1 stop5h 50m

Idaho Falls Fanning Field

Sat 8/8

5:54 pm-12:44 am

1 stop5h 50m

$291

ChicagoIdaho Falls

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Wed 11/11

7:30 am-12:27 pm

1 stop5h 57m

Idaho Falls Fanning Field

Sat 11/14

6:00 am-4:49 pm

2 stops9h 49m

$296

ChicagoIdaho Falls

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Wed 11/11

3:59 pm-11:42 pm

1 stop8h 43m

Idaho Falls Fanning Field

Sat 11/14

1:53 pm-11:57 pm

1 stop9h 04m

$310

ChicagoIdaho Falls

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Sat 8/22

7:00 am-1:06 pm

1 stop7h 06m

Idaho Falls Fanning Field

Sat 8/29

4:14 pm-11:41 pm

1 stop6h 27m

$329

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Tue 6/23

7:00 am-10:43 am

1 stop5h 43m

Idaho Falls Fanning Field

Mon 6/29

7:00 pm-5:19 am

1 stop8h 19m

$404

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Fri 7/24

8:51 am-4:00 pm

1 stop9h 09m

Idaho Falls Fanning Field

Mon 7/27

10:47 pm-12:34 pm

2 stops35h 47m

$426

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Fri 7/10

8:51 am-4:00 pm

1 stop9h 09m

Idaho Falls Fanning Field

Mon 7/13

10:47 pm-7:21 am

1 stop30h 34m

$444

Grand RapidsIdaho Falls

GRR - IDA

GRRIDA

Grand Rapids Gerald R. Ford Intl

Mon 6/15

7:00 am-5:49 pm

1 stop12h 49m

Idaho Falls Fanning Field

Sun 6/21

9:45 am-12:48 pm

1 stop25h 03m

$455

Grand RapidsIdaho Falls

GRR - IDA

GRRIDA

Grand Rapids Gerald R. Ford Intl

Mon 6/15

7:00 am-5:49 pm

1 stop12h 49m

Idaho Falls Fanning Field

Sun 6/21

9:45 am-12:48 pm

1 stop25h 03m

$481

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Michigan to Idaho Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Idaho Falls?

If you aren’t able to travel to Idaho Falls during the month of November, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $189.

Cheap Michigan to Idaho Falls flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Michigan to Idaho Falls

Fastest flight time

3h 32m

Direct flights

Every day

Airports in Idaho Falls

1 airport
The fastest flight from Michigan to Idaho Falls takes 3h 32m
Direct flights go from Michigan to Idaho Falls every day.
There is 1 airport in Idaho Falls. From Michigan there are direct flights to Idaho Falls Fanning Field (IDA).
Search flight deals

Frequently asked questions about flying from Michigan to Idaho Falls

  • When did momondo last update prices for flights from Michigan to Idaho Falls Fanning Field Airport?

    Prices for flights from Michigan to Idaho Falls Fanning Field Airport are updated daily.

  • How many operators does momondo search for flights from Michigan to Idaho Falls Fanning Field Airport?

  • How old do you have to be to fly from Michigan to Idaho Falls Fanning Field Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Michigan to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The travel and health documents required for your trip to Idaho Falls Fanning Field 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 Idaho Falls Fanning Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Michigan to Idaho Falls

Compare and see reviews for airlines that fly from Michigan to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $239Free CancellationRating
7.9
8,451 reviews
Search Delta flights
American AirlinesPriceFrom $268Free CancellationRating
7.1
11,641 reviews
Search American Airlines flights
United AirlinesPriceFrom $328Free CancellationRating
7.4
9,748 reviews
Search United Airlines flights

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why use momondo?

Why should I use momondo to find a flight deal from Michigan to Idaho Falls?

Finding the right flight to Idaho Falls from Michigan is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Idaho Falls quick and easy, saving you time and money.

Can I find flights from Michigan to Idaho Falls with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Idaho Falls from Michigan with this policy.

How can momondo help me find flights from Michigan to Idaho Falls?

Once all potential Michigan to Idaho Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Michigan to Idaho Falls right now. Can momondo alert me if prices change?

Price alerts on flights to Idaho Falls from Michigan 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.

An easier way to manage your Idaho Falls trip

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