How long is the flight from Bismarck to Flint?

Airlines like United Airlines fly from Bismarck to Flint in about 17h 18m. The time it takes to get you to your destination can typically vary by up to . There are 871 mi between Bismarck and Flint.

In terms of precipitation, rainfall in Flint 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 when rainfall is around 1.3 in.

If weather is an important factor for your trip to Flint, 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 BIS to FNT?

When flying from Bismarck to Flint, 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 Bismarck to Flint that include hotel bookings?

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

How can I find direct flights from Bismarck to Flint?

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

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

Yes. Cheapflights offers flight deals from Bismarck 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.

$769+ Cheap Flights from Bismarck to Flint

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Cheap flight deals from Bismarck to Flint

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Best flights from Bismarck to Flint
Discover carefully curated flight deals from Bismarck to Flint that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.

Wed 1/275:40 am -

2 stops17h 18m

Sat 1/305:15 am -

2 stops11h 57m

Deal found 9/10

$769

Tue 1/265:08 pm -

2 stops29h 50m

Sat 1/305:15 am -

2 stops19h 36m

Deal found 9/11

$839

Find flight deals from Bismarck to Flint

Round-trip from	$769 (United Airlines)

From Bismarck to Flint Bishop

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BismarckFlint

BIS Bismarck - FNT Flint Bishop

BISFNT

Bismarck

Wed 1/27

5:40 am-11:58 pm

2 stops17h 18m

Flint Bishop

Sat 1/30

5:15 am-4:12 pm

2 stops11h 57m

$769

BismarckFlint

BIS Bismarck - FNT Flint Bishop

BISFNT

Bismarck

Tue 1/26

5:08 pm-11:58 pm

2 stops29h 50m

Flint Bishop

Sat 1/30

5:15 am-11:51 pm

2 stops19h 36m

$839

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Sorted by cheapest first

Best time to book a flight from Bismarck to Flint

Have a flexible travel schedule? Discover the best time to fly to Flint from Bismarck with our price prediction graph.

BIS-FNT

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.

Related info for your journey

How long is the flight from Bismarck to Flint?
Airlines like United Airlines fly from Bismarck to Flint in about 17h 18m. The time it takes to get you to your destination can typically vary by up to . There are 871 mi between Bismarck and Flint.
Can I find deals for flights from Bismarck to Flint that include hotel bookings?
Yes. In addition to deals on Bismarck to Flint flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Bismarck to Flint?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bismarck to Flint.
Can I find deals for business class flights from Bismarck to Flint?
Yes. Cheapflights offers flight deals from Bismarck 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.

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This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Bismarck to Flint with Cheapflights

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Cheap flight deals from Bismarck to Flint

Best flights from Bismarck to Flint
Discover carefully curated flight deals from Bismarck to Flint that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.

Discover carefully curated flight deals from Bismarck to Flint that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.

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

Best time to book a flight from Bismarck to Flint

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Related info for your journey

How long is the flight from Bismarck to Flint?

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

How can I find direct flights from Bismarck to Flint?

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

Traveling to a place near Flint?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bismarck to Flint

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Complete your trip

Complete your trip to Flint by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Bismarck to Flint by cabin class

Find flights from Bismarck to Flint, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Flint

Explore flights to Flint departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.

Bismarck and Flint flights

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Other flights from Bismarck

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$769+ Cheap flights from Bismarck to Flint (BIS - FNT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Bismarck 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 Bismarck to Flint

Best flights from Bismarck to FlintDiscover carefully curated flight deals from Bismarck to Flint that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.

Discover carefully curated flight deals from Bismarck to Flint that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.

Find flight deals from Bismarck to Flint

Round-trip from

Cheapflights Fare Finder

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

Best time to book a flight from Bismarck to Flint

Have a flexible travel schedule? Discover the best time to fly to Flint from Bismarck with our price prediction graph.

Related info for your journey

How long is the flight from Bismarck to Flint?

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

How can I find direct flights from Bismarck to Flint?

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

Traveling to a place near Flint?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bismarck to Flint

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Flint by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Bismarck to Flint by cabin class

Find flights from Bismarck to Flint, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Flint

Explore flights to Flint departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.

Bismarck and Flint flights

Browse other Bismarck and Flint flight options. Last updated on September 11, 2026.

Other flights from Bismarck

Browse through other flights departing from Bismarck. Flights are based on user searches made on Cheapflights and were last updated on September 11, 2026.

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Travel Smart

Best flights from Bismarck to Flint
Discover carefully curated flight deals from Bismarck to Flint that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2026.