BOI - FNT

$311 Find Cheap Flights from Boise to Flint

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Flint departing on 6/4. 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 Flint

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Flint, 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 Boise to Flint, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$374
American Airlines
Wed 4/15Sat 4/18
BOI - FNT • 1 stop
Cheapest one-way
$311
United Airlines
Thu 6/4
BOI - FNT • 1 stop
Top airlines
American Airlines
Cheapest • from $394 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boise and Flint. You'll need at least 1 connection.
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We hope you love your trip to Flint!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to Flint (BOI-FNT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Flint 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 Boise to Flint

Wed, Apr 15 - Sat, Apr 18
American Airlines Logo
1:29 pm - 11:26 pm
BOI
-
FNT
7h 57m
1 stop
American Airlines Logo
12:59 pm - 11:41 pm
FNT
-
BOI
12h 42m
2 stops
$374American Airlines
Wed, Apr 15 - Sat, Apr 18
American Airlines Logo
1:29 pm - 11:26 pm
BOI
-
FNT
7h 57m
1 stop
American Airlines Logo
5:36 am - 12:49 pm
FNT
-
BOI
9h 13m
1 stop
$394American Airlines
Wed, Apr 15 - Sat, Apr 18
American Airlines Logo
1:29 pm - 11:26 pm
BOI
-
FNT
7h 57m
1 stop
American Airlines Logo
12:59 pm - 10:54 pm
FNT
-
BOI
11h 55m
2 stops
$399American Airlines
Wed, Apr 15 - Sat, Apr 18
United Airlines Logo
7:11 am - 10:48 pm
BOI
-
FNT
13h 37m
2 stops
United Airlines Logo
7:15 am - 4:48 pm
FNT
-
BOI
11h 33m
2 stops
$404United Airlines
Wed, Apr 15 - Sat, Apr 18
American Airlines Logo
1:29 pm - 11:26 pm
BOI
-
FNT
7h 57m
1 stop
American Airlines Logo
5:36 am - 12:49 pm
FNT
-
BOI
9h 13m
1 stop
$439American Airlines
Wed, Apr 15 - Sat, Apr 18
American Airlines Logo
1:29 pm - 11:26 pm
BOI
-
FNT
7h 57m
1 stop
American Airlines Logo
5:36 am - 1:03 pm
FNT
-
BOI
9h 27m
2 stops
$444American Airlines
Sat, May 16 - Sat, Jun 6
American Airlines Logo
6:09 am - 7:03 pm
BOI
-
FNT
10h 54m
2 stops
American Airlines Logo
5:30 am - 3:07 pm
FNT
-
BOI
11h 37m
2 stops
$462American Airlines
Sat, May 16 - Sat, Jun 6
American Airlines Logo
6:09 am - 7:03 pm
BOI
-
FNT
10h 54m
2 stops
American Airlines Logo
10:50 am - 10:29 pm
FNT
-
BOI
13h 39m
2 stops
$474American Airlines
Wed, Apr 15 - Sat, Apr 18
American Airlines Logo
6:00 am - 7:03 pm
BOI
-
FNT
11h 03m
2 stops
American Airlines Logo
5:36 am - 1:03 pm
FNT
-
BOI
9h 27m
2 stops
$494American Airlines
Wed, Apr 15 - Sat, Apr 18
United Airlines Logo
7:11 am - 10:48 pm
BOI
-
FNT
13h 37m
2 stops
United Airlines Logo
7:15 am - 4:48 pm
FNT
-
BOI
11h 33m
2 stops
$505United Airlines
Booking Insights

KAYAK's insights & trends for Boise to Flint flights

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

Which airlines provide the cheapest flights from Boise to Flint?

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 Boise to Flint were found on American Airlines ($394) and United Airlines ($505).

Find deals

Good to know

Cheapest flight$311
Flight from Boise to Flint

When to book flights from Boise to Flint

Are your dates flexible? Find out the best times to travel from Boise to Flint based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boise to Flint

  • What is the cheapest flight from Boise to Flint?

    In the last 3 days, the lowest price for a flight from Boise to Flint was $311 for a one-way ticket and $394 for a round-trip.

  • Do I need a passport to fly between Boise and Flint?

    A passport is not required to fly from Boise to Flint.

  • Which airports will I be using when flying from Boise to Flint?

    When flying out of Boise you will be using Boise Air Term. Gowen Fld. You will be landing at Flint, also known as Flint Bishop.

  • Which aircraft models fly most regularly from Boise to Flint?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boise to Flint?

    Star Alliance is the only airline alliance operating flights between Boise and Flint.

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

    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 Boise to Flint.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Flint from Boise 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 Boise to Flint?

    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 to Flint with an airline and back to Boise with another airline. Booking your flights between Boise and FNT can sometimes prove cheaper using this method.

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

    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 to Flint from Boise 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 Boise to Flint

 
See real verified KAYAK customer reviews for airlines flying from Boise to Flint. 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 Boise to Flint? 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 9491 reviews
6.6Food
8.1Crew
7.1Entertainment
7.7Boarding
7.3Comfort
Airline reviews

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

4.0 OkaySasha, Mar 2026
EWR - CLT
Read more United Airlines reviews

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

Awful. No counter attendants. No dinner offered due to delays.

Horrible service no Wi-Fi connection on both leg of the flight and they are refusing to fix bad service

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

Flights were on time. Free Wifi on plane. Everything was well organized.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

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

Information on your arrival and departure airports

Boise (BOI)
Flint (FNT)