$251 Find Cheap Flights from Flint to Idaho

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Flint to Idaho departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Flint to Idaho, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Flint to Idaho, as well as popular online travel agencies
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Cheap Flights from Flint to Idaho

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Boise
Boise1 stop$610
Idaho Falls
Idaho Falls2 stops$665
Spokane
Spokane2 stops$424
Boise
Boise1 stop$610
Idaho Falls
Idaho Falls2 stops$665
Spokane
Spokane2 stops$424

Book Cheap Flint to Idaho Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Flint to Idaho that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Flint to Idaho

Tue, May 12 - Sat, May 16
American Airlines Logo
5:36 am - 2:19 pm
FNT
-
GEG
11h 43m
2 stops
American Airlines Logo
1:13 pm - 11:26 pm
GEG
-
FNT
7h 13m
1 stop
$424American Airlines
Thu, May 14 - Sun, May 17
Allegiant Air Logo
9:38 pm - 10:55 am
FNT
-
GEG
16h 17m
1 stop
Allegiant Air Logo
9:19 pm - 7:00 pm
GEG
-
FNT
18h 41m
1 stop
$484Allegiant Air
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
6:33 am - 1:19 pm
FNT
-
GEG
9h 46m
1 stop
American Airlines Logo
2:09 pm - 12:54 am
GEG
-
FNT
7h 45m
1 stop
$500American Airlines
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
6:33 am - 8:42 pm
FNT
-
GEG
17h 09m
2 stops
American Airlines Logo
2:09 pm - 12:54 am
GEG
-
FNT
7h 45m
1 stop
$505American Airlines
Fri, May 15 - Tue, May 19
American Airlines Logo
12:59 pm - 11:09 pm
FNT
-
GEG
13h 10m
2 stops
American Airlines Logo
6:34 am - 11:26 pm
GEG
-
FNT
13h 52m
2 stops
$519American Airlines
Tue, Sep 15 - Mon, Sep 21
American Airlines Logo
6:06 am - 11:53 am
FNT
-
JAC
7h 47m
1 stop
American Airlines Logo
3:32 pm - 10:40 pm
JAC
-
FNT
5h 08m
1 stop
$539American Airlines
Sat, Aug 29 - Sat, Sep 5
American Airlines Logo
6:33 am - 1:19 pm
FNT
-
GEG
9h 46m
1 stop
American Airlines Logo
2:09 pm - 5:15 pm
GEG
-
FNT
24h 06m
1 stop
$543American Airlines
Mon, Jun 1 - Wed, Jun 3
United Airlines Logo
3:36 pm - 10:30 pm
FNT
-
GEG
9h 54m
1 stop
United Airlines Logo
5:00 am - 7:06 pm
GEG
-
FNT
11h 06m
2 stops
$610United Airlines
Mon, Aug 3 - Sun, Aug 9
United Airlines Logo
3:36 pm - 11:32 am
FNT
-
BOI
21h 56m
1 stop
United Airlines Logo
12:38 pm - 11:03 pm
BOI
-
FNT
8h 25m
1 stop
$611United Airlines
Tue, Aug 4 - Sun, Aug 9
United Airlines Logo
7:55 pm - 1:35 pm
FNT
-
BOI
19h 40m
2 stops
United Airlines Logo
12:38 pm - 11:03 pm
BOI
-
FNT
8h 25m
1 stop
$615United Airlines
Booking Insights

KAYAK's insights & trends for Flint to Idaho flights

Get data-powered insights and trends into flights from Flint to Idaho to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Flint to Idaho?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Flint to Idaho departing in May.

What is the cheapest month to fly from Flint to Idaho?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Flint to Idaho, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Flint to Idaho is August, when tickets cost $288 (return) on average. On the other hand, the most expensive months are March and January, when the average cost of round-trip tickets is $907 and $654 respectively.

Good to know

Low seasonJanuary
Cheapest flight$251
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly and prices are also 28% lower on average.
Flight from Flint to Boise

FAQs - booking Idaho flights

  • How does KAYAK find such low prices on flights from Flint to Idaho?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Flint to Idaho.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Flint to Idaho?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Flint to Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Flint to Idaho?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Flint to Idaho with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Flint to Idaho?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Flint to Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Flint to Idaho

 
See real verified KAYAK customer reviews for airlines flying from Flint to Idaho. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Flint to Idaho? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9677 reviews
8.1Crew
7.3Comfort
7.1Entertainment
7.7Boarding
6.6Food
Airline reviews

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

4.0 OkayMichael, Apr 2026
SNA - DEN
Read more United Airlines reviews

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

Everything you need to know for your flight from Flint to Idaho

Information on your arrival and departure airports