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Idaho Falls

$167+ Cheap flights from Michigan to Idaho Falls (IDA)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — IDA
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Michigan to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Michigan (USMI) to Idaho Falls (IDA). 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 30, 2025.

Most accurate provider

FlightHub
3 stars

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FlightHub
3 stars

Round-trip from

$384
(Alaska Airlines)

One-way from

$167
(Alaska Airlines)
Provider with most accurate pricing for Detroit (DTT)-Idaho Falls Fanning Field flight deals.
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From Michigan to Idaho Falls Fanning Field
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One-way flight from Michigan to Idaho Falls Fanning Field
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Find flight deals from Michigan to Idaho Falls

Cheapest flights from Michigan to Idaho Falls
Explore the most affordable flight options available from Michigan to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 1/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/115:54 pmORD - IDA
1 stop22h 36mAlaska Airlines
Tue 3/188:00 amIDA - ORD
1 stop14h 59mAlaska Airlines
Deal found 1/30$384
This Delta deal was found by Cheapflights users on 1/30. 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.
Tue 3/115:40 pmDTW - IDA
1 stop6h 53mDelta
Sat 3/153:30 pmIDA - DTW
1 stop5h 47mDelta
Deal found 1/30$397
This American Airlines deal was found by Cheapflights users on 1/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/214:11 pmDTW - IDA
1 stop7h 00mAmerican Airlines
Fri 10/241:50 pmIDA - DTW
1 stop8h 34mAmerican Airlines
Deal found 1/30$437
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/243:29 pmGRR - IDA
1 stop7h 38mUnited Airlines
Wed 2/262:30 pmIDA - GRR
1 stop5h 45mUnited Airlines
Deal found 1/30$499
This Delta deal was found by Cheapflights users on 1/30. 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.
Sat 3/14:00 pmGRR - IDA
2 stops8h 44mDelta
Tue 3/46:00 amIDA - GRR
2 stops9h 50mDelta
Deal found 1/30$544
This Alaska Airlines deal was found by Cheapflights users on 1/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/124:49 pmDTW - IDA
1 stop7h 47mAlaska Airlines
Sun 3/164:07 pmIDA - DTW
1 stop21h 46mAlaska Airlines
Deal found 1/30$555
This Delta deal was found by Cheapflights users on 1/30. 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.
Fri 5/21:55 pmORD - IDA
1 stop5h 19mDelta
Sun 5/46:10 amIDA - ORD
1 stop5h 33mDelta
Deal found 1/30$577
This United Airlines deal was found by Cheapflights users on 1/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/219:26 amDTW - IDA
2 stops9h 56mUnited Airlines
Fri 10/245:57 pmIDA - DTW
1 stop26h 26mUnited Airlines
Deal found 1/30$591
This United deal was found by Cheapflights users on 1/30. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/234:20 pmORD - IDA
2 stops18h 20mUnited Airlines
Fri 2/285:44 pmIDA - ORD
2 stops14h 41mUnited Airlines
Deal found 1/30$610
This American Airlines deal was found by Cheapflights users on 1/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/37:12 pmGRR - IDA
2 stops19h 05mAmerican Airlines
Sat 3/812:58 pmIDA - GRR
1 stop6h 59mAmerican Airlines
Deal found 1/30$636
This Delta deal was found by Cheapflights users on 1/30. 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.
Tue 3/1112:51 pmMDW - IDA
2 stops10h 42mDelta
Tue 3/186:55 pmIDA - MDW
2 stops13h 14mDelta
Deal found 1/30$676
This Alaska Airlines deal was found by Cheapflights users on 1/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/15:52 pmGRR - IDA
2 stops23h 38mAlaska Airlines
Tue 3/44:07 pmIDA - GRR
3 stops28h 04mAlaska Airlines
Deal found 1/30$717

Find flights from Michigan to Idaho Falls within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoIdaho Falls

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Tue 3/11

5:54 pm-3:30 pm

1 stop22h 36m

Idaho Falls Fanning Field

Tue 3/18

8:00 am-11:59 pm

1 stop14h 59m

$384

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Tue 3/11

5:40 pm-10:33 pm

1 stop6h 53m

Idaho Falls Fanning Field

Sat 3/15

3:30 pm-11:17 pm

1 stop5h 47m

$397

Grand RapidsIdaho Falls

GRR - IDA

GRRIDA

Grand Rapids Gerald R. Ford Intl

Mon 2/24

3:29 pm-9:07 pm

1 stop7h 38m

Idaho Falls Fanning Field

Wed 2/26

2:30 pm-10:15 pm

1 stop5h 45m

$499

Grand RapidsIdaho Falls

GRR - IDA

GRRIDA

Grand Rapids Gerald R. Ford Intl

Sat 3/1

4:00 pm-10:44 pm

2 stops8h 44m

Idaho Falls Fanning Field

Tue 3/4

6:00 am-5:50 pm

2 stops9h 50m

$544

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Wed 3/12

4:49 pm-10:36 pm

1 stop7h 47m

Idaho Falls Fanning Field

Sun 3/16

4:07 pm-3:53 pm

1 stop21h 46m

$555

ChicagoIdaho Falls

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Fri 5/2

1:55 pm-6:14 pm

1 stop5h 19m

Idaho Falls Fanning Field

Sun 5/4

6:10 am-12:43 pm

1 stop5h 33m

$577

ChicagoIdaho Falls

ORD - IDA

ORDIDA

Chicago O'Hare Intl

Sun 2/23

4:20 pm-9:40 am

2 stops18h 20m

Idaho Falls Fanning Field

Fri 2/28

5:44 pm-9:25 am

2 stops14h 41m

$610

Grand RapidsIdaho Falls

GRR - IDA

GRRIDA

Grand Rapids Gerald R. Ford Intl

Mon 3/3

7:12 pm-12:17 pm

2 stops19h 05m

Idaho Falls Fanning Field

Sat 3/8

12:58 pm-9:57 pm

1 stop6h 59m

$636

ChicagoIdaho Falls

MDW - IDA

MDWIDA

Chicago Midway

Tue 3/11

12:51 pm-10:33 pm

2 stops10h 42m

Idaho Falls Fanning Field

Tue 3/18

6:55 pm-9:09 am

2 stops13h 14m

$676

DetroitIdaho Falls

DTW - IDA

DTWIDA

Detroit Metropolitan Wayne County

Tue 3/11

5:40 am-5:03 pm

2 stops13h 23m

Idaho Falls Fanning Field

Sat 3/15

2:35 pm-4:51 pm

2 stops24h 16m

$713

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 18 results
1
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Best time to book a flight from Michigan to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Michigan 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.

Travel insights for flights from Michigan to Idaho Falls

Get recent, data-driven insights about flights from Michigan to Idaho Falls including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Michigan to Idaho Falls?

Currently, October is the cheapest month in which you can book a flight from Michigan to Idaho Falls (average of $380). Flying from Michigan to Idaho Falls in July is currently the most expensive (average of $628). 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.

What is the cheapest time of day to fly from MI to IDA?

Find hourly flight availability from Michigan to Idaho Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

When flying from Michigan to Idaho Falls, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho Falls ranges from 0.6 - 2.0 inches per month. May is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Idaho Falls when rainfall is around 0.6 in.

Temperature in Idaho Falls by month

Plan your trip to Idaho Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. 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 Idaho Falls. Reviews last updated January 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta and United Airlines from Michigan to Idaho Falls by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,686 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,686 reviews
Alaska Airlines
8.0
Very good
9,686 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,450 reviews
Alaska Airlines
8.0
Very good
9,686 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,906 reviews
Alaska Airlines
8.0
Very good
9,686 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,686 reviews

Entertainment

7.1

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Michigan to Idaho Falls. 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 Idaho Falls from Michigan?

    If you book a flight to Idaho Falls from Michigan, you will be flying to Fanning Field, which is the city’s only airport. Idaho Falls Fanning Field (IDA) is located 3.8 mi from the center of Idaho Falls.

  • What are the cheapest airlines to fly from Michigan to Idaho Falls one-way?

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $167. Delta flights start at $194 while deals on United Airlines start at $254 one-way.

  • What are the most popular routes from Michigan to Idaho Falls?

    Most travelers choose Chicago O'Hare Intl - Idaho Falls Fanning Field, Detroit Metropolitan Wayne County - Idaho Falls Fanning Field or Chicago Midway - Idaho Falls Fanning Field when deciding on the best route from Michigan to Idaho Falls.

  • Can I find deals for flights from Michigan to Idaho Falls that include hotel bookings?

    Yes. In addition to deals on Michigan to Idaho Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Michigan to Idaho Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Michigan to Idaho Falls.

  • Can I find deals for business class flights from Michigan to Idaho Falls?

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

  • What is the cheapest month to book a flight from Michigan to Idaho Falls?

    Currently, October is the cheapest month in which you can book a flight from Michigan to Idaho Falls (average of $380). Flying from Michigan to Idaho Falls in July is currently the most expensive (average of $628). 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.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Michigan to Idaho Falls

Discover the top 3 airlines that operate flights from Michigan to Idaho Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$293Average$729FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$323Average$579FlexibilityNo cancel feeOn-time71%
DeltaCheapest$366Average$642FlexibilityNo cancel feeOn-timeN/A
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