Idaho

$314+ Cheap flights from Flint, MI (FNT) to Idaho

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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — BOI
Jul 30 — Aug 61
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Cheap flight deals from Flint to Idaho

Keep the following information in mind while searching for Flint to Idaho flight deals. Data was last updated July 25, 2025.

Round-trip from

$314
(United Airlines)
From Flint Bishop to Idaho

Find flight deals from Flint to Idaho

Cheapest flights from Flint to Idaho
Explore the most affordable flight options available from Flint to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2025.

This United Airlines deal was found by Cheapflights users on 7/23. 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.
Fri 8/297:00 amFNT - BOI
1 stop6h 31mUnited Airlines
Fri 9/512:27 pmBOI - FNT
1 stop8h 03mUnited Airlines
Deal found 7/23$314
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 8/236:55 amFNT - BOI
1 stop7h 34mAmerican Airlines
Tue 8/267:00 amBOI - FNT
2 stops10h 39mAmerican Airlines
Deal found 7/23$384
This American Airlines deal was found by Cheapflights users on 7/23. 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.
Fri 8/298:12 pmFNT - GEG
1 stop18h 22mAmerican Airlines
Fri 9/51:30 pmGEG - FNT
1 stop21h 33mAmerican Airlines
Deal found 7/23$403
This American Airlines deal was found by Cheapflights users on 7/22. 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 9/157:25 pmFNT - JAC
1 stop18h 56mAmerican Airlines
Mon 9/224:18 pmJAC - FNT
2 stops19h 45mAmerican Airlines
Deal found 7/22$468
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Wed 12/317:00 amFNT - JAC
1 stop6h 41mUnited Airlines
Wed 1/712:43 pmJAC - FNT
1 stop5h 15mUnited Airlines
Deal found 7/23$489
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Sat 8/94:46 pmFNT - GEG
1 stop8h 13mUnited Airlines
Sat 8/165:15 amGEG - FNT
2 stops29h 08mUnited Airlines
Deal found 7/21$517
This United Airlines deal was found by Cheapflights users on 7/23. 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 12/304:26 pmFNT - IDA
2 stops8h 31mUnited Airlines
Tue 1/65:57 pmIDA - FNT
2 stops20h 16mUnited Airlines
Deal found 7/23$619
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Fri 8/810:55 amFNT - IDA
1 stop28h 05mAmerican Airlines
Tue 8/1212:46 pmIDA - FNT
1 stop19h 39mAmerican Airlines
Deal found 7/24$749

Cheapflights Fare Finder

 
Customize your flight search to find flights from Flint to Idaho 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 July 25, 2025.
Use the filters below to find and compare flights from Flint to Idaho that are best for you.

Fly from

Flint

Fly to

Idaho

Route

Depart

Return

Price

FlintBoise

FNT - BOI

FNTBOI

Flint Bishop

Fri 8/29

7:00 am-11:31 am

1 stop6h 31m

Boise Air Term. Gowen Fld

Fri 9/5

12:27 pm-10:30 pm

1 stop8h 03m

$314

FlintBoise

FNT - BOI

FNTBOI

Flint Bishop

Sat 8/23

6:55 am-12:29 pm

1 stop7h 34m

Boise Air Term. Gowen Fld

Tue 8/26

7:00 am-7:39 pm

2 stops10h 39m

$384

FlintSpokane

FNT - GEG

FNTGEG

Flint Bishop

Fri 8/29

8:12 pm-11:34 am

1 stop18h 22m

Spokane

Fri 9/5

1:30 pm-2:03 pm

1 stop21h 33m

$403

FlintJackson

FNT - JAC

FNTJAC

Flint Bishop

Mon 9/15

7:25 pm-12:21 pm

1 stop18h 56m

Jackson Hole

Mon 9/22

4:18 pm-2:03 pm

2 stops19h 45m

$468

FlintJackson

FNT - JAC

FNTJAC

Flint Bishop

Wed 12/31

7:00 am-11:41 am

1 stop6h 41m

Jackson Hole

Wed 1/7

12:43 pm-7:58 pm

1 stop5h 15m

$489

FlintSpokane

FNT - GEG

FNTGEG

Flint Bishop

Sat 8/9

4:46 pm-9:59 pm

1 stop8h 13m

Spokane

Thu 8/14

6:25 pm-1:23 pm

2 stops15h 58m

$517

FlintIdaho Falls

FNT - IDA

FNTIDA

Flint Bishop

Sat 1/3

4:26 pm-10:57 pm

2 stops8h 31m

Idaho Falls Fanning Field

Wed 1/7

5:57 pm-7:58 pm

2 stops24h 01m

$548

FlintIdaho Falls

FNT - IDA

FNTIDA

Flint Bishop

Fri 8/8

10:55 am-1:00 pm

1 stop28h 05m

Idaho Falls Fanning Field

Tue 8/12

12:46 pm-10:25 am

1 stop19h 39m

$749

FlintBoise

FNT - BOI

FNTBOI

Flint Bishop

Wed 8/6

4:46 pm-10:52 pm

1 stop8h 06m

$640

FlintBoise

FNT - BOI

FNTBOI

Flint Bishop

Wed 8/6

6:00 am-12:46 pm

2 stops8h 46m

$703

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Best time to book a flight from Flint to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Flint 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 Flint to Idaho

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

Currently, October is the cheapest month in which you can book a flight from Flint, Michigan to Idaho (average of $314). Flying from Flint, Michigan to Idaho in June is currently the most expensive (average of $399). 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 FNT to ID?

Find hourly flight availability from Flint to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 25, 2025.

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

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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. Reviews last updated July 25, 2025.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Flint to Idaho to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Flint to Idaho. 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 from for flights from Flint to Idaho?

    Flint Bishop (FNT), located 4.3 mi from the city center, is the airport you fly out of when you book flights from Flint to Idaho.

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

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

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

  • How can I find direct flights from Flint to Idaho?

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

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

    Yes. Cheapflights offers flight deals from Flint to Idaho 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 Flint, Michigan to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Flint, Michigan to Idaho (average of $314). Flying from Flint, Michigan to Idaho in June is currently the most expensive (average of $399). 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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Alternative routes for Flint to Idaho

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Flint to Idaho

Discover the top airline that operate flights from Flint to Idaho. 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 July 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$378Average$556FlexibilityNo cancel feeOn-time69%

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