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Idaho Falls

$375+ Cheap flights from Flint to Idaho Falls (FNT - 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
FNT — IDA
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Flint to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from Flint (FNT) 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 July 3, 2025.

Round-trip from

$550
(United Airlines)

One-way from

$375
(United Airlines)
From Flint Bishop to Idaho Falls Fanning Field
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One-way flight from Flint Bishop to Idaho Falls Fanning Field
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Find flight deals from Flint to Idaho Falls

Cheapest flights from Flint to Idaho Falls
Explore the most affordable flight options available from Flint to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This United Airlines deal was found by Cheapflights users on 6/30. 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 7/292:10 pmFNT - IDA
2 stops10h 41mUnited Airlines
Tue 8/55:00 amIDA - FNT
2 stops9h 11mUnited Airlines
Deal found 6/30$550

Cheapflights Fare Finder

Customize your flight search to find flights from Flint 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 July 3, 2025.
Use the filters below to find and compare flights from Flint to Idaho Falls that are best for you.

Fly from

Flint

Fly to

Idaho Falls

Route

Depart

Return

Price

FlintIdaho Falls

FNT - IDA

FNTIDA

Flint Bishop

Tue 7/29

2:10 pm-10:51 pm

2 stops10h 41m

Idaho Falls Fanning Field

Tue 8/5

5:00 am-4:11 pm

2 stops9h 11m

$550

FlintIdaho Falls

FNT - IDA

FNTIDA

Flint Bishop

Fri 7/25

7:00 am-5:22 pm

2 stops12h 22m

$375

FlintIdaho Falls

FNT - IDA

FNTIDA

Flint Bishop

Sat 7/26

11:02 am-9:35 pm

2 stops12h 33m

$416

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from Flint to Idaho Falls

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

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

Currently, October is the cheapest month in which you can book a flight from Flint to Idaho Falls (average of $380). Flying from Flint to Idaho Falls in December is currently the most expensive (average of $578). 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.

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 July 3, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Flint to Idaho Falls. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,861 reviews

Overall

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.7

Food

6.6

Comfort

7.3

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!
United Airlines
7.4
Good
8,861 reviews
United Airlines
7.4
Good
8,861 reviews

Overall

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.7

Food

6.6

Comfort

7.3

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!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,861 reviews

Overall

7.4

Crew

8.1

Entertainment

7.0

Boarding

7.7

Food

6.6

Comfort

7.3

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 Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Flint 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 Flint to Idaho Falls?

    Currently, October is the cheapest month in which you can book a flight from Flint to Idaho Falls (average of $380). Flying from Flint to Idaho Falls in December is currently the most expensive (average of $578). 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

Traveling to a place near Flint?

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

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