$268 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 6/5. 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$417
Idaho Falls
Idaho Falls2 stops$593
Spokane
Spokane2 stops$302
Boise
Boise1 stop$417
Idaho Falls
Idaho Falls2 stops$593
Spokane
Spokane2 stops$302

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, Apr 14 - Tue, Apr 21
American Airlines Logo
6:00 am - 4:55 pm
FNT
-
GEG
13h 55m
2 stops
American Airlines Logo
1:33 pm - 11:26 pm
GEG
-
FNT
6h 53m
1 stop
$302American Airlines
Tue, Apr 14 - Tue, Apr 21
American Airlines Logo
7:32 pm - 12:42 pm
FNT
-
GEG
20h 10m
1 stop
American Airlines Logo
1:33 pm - 11:26 pm
GEG
-
FNT
6h 53m
1 stop
$384American Airlines
Tue, Apr 14 - Tue, Apr 21
American Airlines Logo
6:00 am - 4:55 pm
FNT
-
GEG
13h 55m
2 stops
American Airlines Logo
6:00 am - 7:02 pm
GEG
-
FNT
10h 02m
2 stops
$397American Airlines
Thu, Apr 16 - Sun, Apr 19
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
$408Allegiant Air
Sat, Jan 31 - Fri, Feb 6
American Airlines Logo
6:30 am - 2:42 pm
FNT
-
JAC
10h 12m
2 stops
American Airlines Logo
1:42 pm - 11:26 pm
JAC
-
FNT
7h 44m
1 stop
$409American Airlines
Mon, Feb 23 - Wed, Mar 4
United Airlines Logo
6:05 pm - 10:56 pm
FNT
-
BOI
6h 51m
1 stop
United Airlines Logo
5:00 am - 5:02 pm
BOI
-
FNT
10h 02m
2 stops
$437United Airlines
Thu, Apr 16 - Thu, Apr 23
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
$470Allegiant Air
Sat, Jun 20 - Wed, Jun 24
United Airlines Logo
1:50 pm - 11:59 pm
FNT
-
BOI
12h 09m
2 stops
United Airlines Logo
2:11 pm - 1:08 pm
BOI
-
FNT
20h 57m
2 stops
$504United Airlines
Fri, Apr 17 - Wed, Apr 22
United Airlines Logo
7:39 pm - 9:11 pm
FNT
-
GEG
28h 32m
2 stops
United Airlines Logo
7:10 am - 7:04 pm
GEG
-
FNT
8h 54m
1 stop
$505United Airlines
Mon, Feb 2 - Fri, Feb 6
United Airlines Logo
7:00 am - 11:22 am
FNT
-
JAC
6h 22m
1 stop
United Airlines Logo
12:30 pm - 10:44 pm
JAC
-
FNT
8h 14m
1 stop
$531United 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.

Which airlines provide the cheapest flights from Flint to Idaho?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Flint to Idaho were found on American Airlines ($409) and United Airlines ($437).

Find deals

Good to know

Low seasonOctober
Cheapest flight$268
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 30% 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 airline 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 9183 reviews
8.1Crew
7.7Boarding
7.1Entertainment
6.6Food
7.3Comfort
Airline reviews

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

10.0 ExcellentAnonymous, Jan 2026
IAD - ATL
Read more United Airlines reviews

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

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

Information on your arrival and departure airports

Flint (FNT)