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$340+ Cheap flights from Boise to Flint (BOI - FNT)

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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — FNT
Jul 12 — Jul 191
Sun 7/12
Sun 7/19
1 adult, Economy
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Cheap flight deals from Boise to Flint

Cheapest flights from Boise to Flint
Explore the most affordable flight options available from Boise to Flint. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.

This United Airlines deal was found by Cheapflights users on 6/11. 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 10/285:22 pm
BOI
-
FNT
2 stops19h 39m
United Airlines
Sat 10/313:36 pm
FNT
-
BOI
2 stops10h 23m
United Airlines
Deal found 6/11$532
This American Airlines deal was found by Cheapflights users on 6/7. 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.
Tue 7/73:10 pm
BOI
-
FNT
1 stop24h 00m
American Airlines
Mon 7/135:40 pm
FNT
-
BOI
1 stop22h 40m
American Airlines
Deal found 6/7$610
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Thu 7/912:34 pm
BOI
-
FNT
1 stop5h 49m
United Airlines
Sat 7/116:30 am
FNT
-
BOI
1 stop7h 02m
United Airlines
Deal found 6/9$859
This United Airlines deal was found by Cheapflights users on 6/7. 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 7/77:05 pm
BOI
-
FNT
2 stops23h 18m
United Airlines
Mon 7/132:27 pm
FNT
-
BOI
2 stops28h 17m
United Airlines
Deal found 6/7$914
This United Airlines deal was found by Cheapflights users on 6/11. 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 6/2612:33 pm
BOI
-
FNT
1 stop5h 50m
United Airlines
Tue 6/306:25 am
FNT
-
BOI
1 stop7h 02m
United Airlines
Deal found 6/11$1,013

Find flight deals from Boise to Flint

Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) to Flint (FNT). 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 June 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$532
(United Airlines)

One-way from

$340
(American Airlines)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Flint Bishop flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Flint Bishop flights.
Search Deals
From Boise Air Term. Gowen Fld to Flint Bishop
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Flint Bishop
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Flint 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 June 12, 2026.
Use the filters below to find and compare flights from Boise to Flint that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseFlint

BOI - FNT

BOIFNT

Boise Air Term. Gowen Fld

Tue 7/7

3:10 pm-5:10 pm

1 stop24h 00m

Flint Bishop

Mon 7/13

5:40 pm-2:20 pm

1 stop22h 40m

$610
Quickest round-trip

BoiseFlint

BOI - FNT

BOIFNT

Boise Air Term. Gowen Fld

Wed 10/28

12:29 pm-11:03 pm

1 stop8h 34m

Flint Bishop

Sat 10/31

6:30 am-4:49 pm

2 stops12h 19m

$659

BoiseFlint

BOI - FNT

BOIFNT

Boise Air Term. Gowen Fld

Tue 7/7

7:05 pm-8:23 pm

2 stops23h 18m

Flint Bishop

Mon 7/13

2:27 pm-4:44 pm

2 stops28h 17m

$914
Cheapest one-way
Quickest one-way

BoiseFlint

BOI - FNT

BOIFNT

Boise Air Term. Gowen Fld

Sat 6/20

3:12 pm-12:29 am

1 stop7h 17m

$340

BoiseFlint

BOI - FNT

BOIFNT

Boise Air Term. Gowen Fld

Sat 6/20

7:00 am-8:23 pm

2 stops11h 23m

$477

BoiseFlint

BOI - FNT

BOIFNT

Boise Air Term. Gowen Fld

Sat 6/20

2:22 pm-2:24 pm

3 stops46h 02m

$692

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Boise-Flint flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Flint flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Flint flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boise-Flint flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boise-Flint flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boise to Flint

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

Reviews of airlines servicing Flint

Get insights into the airlines that provide service to Flint. 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 Flint. Reviews last updated June 12, 2026.
Get a feel of what it's like to fly with United Airlines from Boise to Flint by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,810 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,810 reviews
United Airlines
7.4
Good
9,810 reviews

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

Find useful and relevant information for your journey from Boise to Flint. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boise to Flint?

    For as low as $590, United Airlines can have you in Flint from Boise in 14h 03m. The distance from Boise to Flint is about 1623 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Boise to Flint round-trip?

    Flying on United Airlines is currently your cheapest option to Flint, with prices starting at $403.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise to Flint by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Flint?

Book flights to Flint if you plan to visit one of these locations
Grand Blanc
Birch Run

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Top airline flying from Boise to Flint

Discover the top airline that operate flights from Boise to Flint. 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 June 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$403Average$638FlexibilityNo cancel feeOn-time69%

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