How long is the flight from Boise to Flint, Michigan?

Departing from Boise to Flint, Michigan will take you 9h 08m. Boise and Flint, Michigan are separated by a distance of 1623 mi.

In terms of precipitation, rainfall in Flint, Michigan ranges from 1.3 - 3.5 inches per month. September is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Flint, Michigan when rainfall is around 1.3 in.

If weather is an important factor for your trip to Flint, Michigan, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest time of day to fly from BOI to FNT?

When flying from Boise to Flint, Michigan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

$322+ Flights from Boise to Flint, MI

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Cheap flight deals from Boise to Flint

Round-trip from	$384 (United Airlines)
One-way from	$322 (Kiwi.com)

From Boise Air Term. Gowen Fld to Flint Bishop

Search Deals

One-way flight from Boise Air Term. Gowen Fld to Flint Bishop

Search Deals

Find 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 septiembre 11, 2025.

jue. 9/255:00 amBOI - FNT

2 stops9h 08mUnited Airlines

lun. 9/292:05 pmFNT - BOI

2 stops10h 25mUnited Airlines

Deal found 9/10

$384

jue. 9/252:16 pmBOI - FNT

1 stop25h 50mMultiple Airlines

lun. 9/299:00 amFNT - BOI

1 stop13h 31mMultiple Airlines

Deal found 9/10

$449

jue. 10/1612:35 pmBOI - FNT

1 stop22h 51mUnited Airlines

mar. 10/217:00 amFNT - BOI

1 stop6h 39mUnited Airlines

Deal found 9/9

$531

jue. 9/181:07 pmBOI - FNT

1 stop8h 01mAmerican Airlines

dom. 9/216:45 amFNT - BOI

1 stop7h 42mAmerican Airlines

Deal found 9/10

$579

jue. 9/182:13 pmBOI - FNT

2 stops23h 55mUnited Airlines

dom. 9/214:43 pmFNT - BOI

2 stops18h 59mUnited Airlines

Deal found 9/11

$706

mié. 11/261:33 pmBOI - FNT

1 stop8h 01mAmerican Airlines

lun. 12/110:53 amFNT - BOI

2 stops13h 14mAmerican Airlines

Deal found 9/10

$739

Best flights from Boise to Flint
Discover carefully curated flight deals from Boise to Flint that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septiembre 11, 2025.

jue. 9/255:00 amBOI - FNT

2 stops9h 08mUnited Airlines

lun. 9/292:05 pmFNT - BOI

2 stops10h 25mUnited Airlines

Deal found 9/10

$384

jue. 9/252:16 pmBOI - FNT

1 stop25h 50mMultiple Airlines

lun. 9/299:00 amFNT - BOI

1 stop13h 31mMultiple Airlines

Deal found 9/10

$449

vie. 3/61:20 pmBOI - FNT

1 stop7h 18mAmerican Airlines

mar. 3/106:58 amFNT - BOI

1 stop7h 42mAmerican Airlines

Deal found 9/9

$614

vie. 3/62:11 pmBOI - FNT

2 stops27h 47mUnited Airlines

mar. 3/104:45 pmFNT - BOI

1 stop8h 21mUnited Airlines

Deal found 9/10

$483

jue. 10/1612:35 pmBOI - FNT

1 stop22h 51mUnited Airlines

mar. 10/217:00 amFNT - BOI

1 stop6h 39mUnited Airlines

Deal found 9/9

$531

mié. 11/261:33 pmBOI - FNT

1 stop8h 01mAmerican Airlines

lun. 12/110:53 amFNT - BOI

2 stops13h 14mAmerican Airlines

Deal found 9/10

$739

Last-minute flights from Boise to Flint
Discover last-minute flight deals from Boise to Flint. Data last updated septiembre 11, 2025 and is based on user searches.

jue. 9/181:07 pmBOI - FNT

1 stop8h 01mAmerican Airlines

dom. 9/216:45 amFNT - BOI

1 stop7h 42mAmerican Airlines

Deal found 9/10

$579

jue. 9/182:13 pmBOI - FNT

2 stops23h 55mUnited Airlines

dom. 9/214:43 pmFNT - BOI

2 stops18h 59mUnited Airlines

Deal found 9/11

$706

jue. 9/255:00 amBOI - FNT

2 stops9h 08mUnited Airlines

lun. 9/292:05 pmFNT - BOI

2 stops10h 25mUnited Airlines

Deal found 9/10

$384

jue. 9/252:16 pmBOI - FNT

1 stop25h 50mMultiple Airlines

lun. 9/299:00 amFNT - BOI

1 stop13h 31mMultiple Airlines

Deal found 9/10

$449

jue. 10/1612:35 pmBOI - FNT

1 stop22h 51mUnited Airlines

mar. 10/217:00 amFNT - BOI

1 stop6h 39mUnited Airlines

Deal found 9/9

$531

One-way flights from Boise to Flint
Search for one-way flight options from Boise to Flint. Find affordable one-way fares based on user searches. Data last updated septiembre 11, 2025.

vie. 9/1912:22 pmBOI - FNT

3 stops26h 15mMultiple Airlines

Deal found 9/9

$322

vie. 9/191:07 pmBOI - FNT

1 stop8h 01mAmerican Airlines

Deal found 9/9

$440

vie. 9/192:13 pmBOI - FNT

2 stops21h 12mUnited Airlines

Deal found 9/9

$518

Fly from

Fly to

Route

Depart

Return

Price

BoiseFlint

BOI - FNT

BOIFNT

Boise Air Term. Gowen Fld

jue. 9/25

5:00 am-4:08 pm

2 stops9h 08m

Flint Bishop

lun. 9/29

2:05 pm-10:30 pm

2 stops10h 25m

$384

BoiseFlint

BOI - FNT

BOIFNT

Boise Air Term. Gowen Fld

jue. 9/25

2:16 pm-6:06 pm

1 stop25h 50m

Flint Bishop

lun. 9/29

9:00 am-8:31 pm

1 stop13h 31m

$449

BoiseFlint

BOI - FNT

BOIFNT

Boise Air Term. Gowen Fld

vie. 3/6

2:11 pm-7:58 pm

2 stops27h 47m

Flint Bishop

mar. 3/10

4:45 pm-11:06 pm

1 stop8h 21m

$483

BoiseFlint

BOI - FNT

BOIFNT

Boise Air Term. Gowen Fld

jue. 10/16

12:35 pm-1:26 pm

1 stop22h 51m

Flint Bishop

mar. 10/21

7:00 am-11:39 am

1 stop6h 39m

$531

BoiseFlint

BOI - FNT

BOIFNT

Boise Air Term. Gowen Fld

vie. 3/6

1:20 pm-10:38 pm

1 stop7h 18m

Flint Bishop

mar. 3/10

6:58 am-12:40 pm

1 stop7h 42m

$614

BoiseFlint

BOI - FNT

BOIFNT

Boise Air Term. Gowen Fld

mié. 11/26

1:33 pm-11:34 pm

1 stop8h 01m

Flint Bishop

lun. 12/1

10:53 am-10:07 pm

2 stops13h 14m

$739

BoiseFlint

BOI - FNT

BOIFNT

Boise Air Term. Gowen Fld

vie. 9/19

12:22 pm-4:37 pm

3 stops26h 15m

$322

BoiseFlint

BOI - FNT

BOIFNT

Boise Air Term. Gowen Fld

vie. 9/19

1:07 pm-11:08 pm

1 stop8h 01m

$440

BoiseFlint

BOI - FNT

BOIFNT

Boise Air Term. Gowen Fld

vie. 9/19

2:13 pm-1:25 pm

2 stops21h 12m

$518

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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.

Cheapflights Insights

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

What is the cheapest month to book a flight from Boise to Flint, Michigan?

Currently, August is the cheapest month in which you can book a flight from Boise to Flint, Michigan (average of $292). Flying from Boise to Flint, Michigan in December is currently the most expensive (average of $422). 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.

Related info for your journey

How long is the flight from Boise to Flint, Michigan?
Departing from Boise to Flint, Michigan will take you 9h 08m. Boise and Flint, Michigan are separated by a distance of 1623 mi.
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.
What is the cheapest month to book a flight from Boise to Flint, Michigan?
Currently, August is the cheapest month in which you can book a flight from Boise to Flint, Michigan (average of $292). Flying from Boise to Flint, Michigan in December is currently the most expensive (average of $422). 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

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$322+ Cheap flights from Boise to Flint, MI (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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boise to Flint with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Boise to Flint

Round-trip from

One-way from

Find flight deals from Boise to Flint

Cheapest flights from Boise to FlintExplore 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 septiembre 11, 2025.

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 septiembre 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boise to Flint that are best for you.

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.

Cheapflights Insights

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

What is the cheapest month to book a flight from Boise to Flint, Michigan?

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, Michigan?

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

How can I find direct flights from Boise to Flint?

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

What is the cheapest month to book a flight from Boise to Flint, Michigan?

Traveling to a place near Flint?

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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 septiembre 11, 2025.