What airlines fly to Flint, Michigan?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Flint, Michigan from Knoxville according to our data. Delta is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Flint, Michigan. Keep in mind that there are 3 different airlines that fly to Flint, Michigan on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Knoxville McGhee Tyson to Flint Bishop?

United Airlines is the most popular carrier operating from Knoxville McGhee Tyson to Flint Bishop

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Flint Bishop Airport?

Prices for flights from Knoxville McGhee Tyson Airport to Flint Bishop Airport are updated daily.

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Flint Bishop Airport?

As of September 2025, there are 2 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Flint Bishop Airport.

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Flint Bishop Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Flint Bishop Airport.

What documentation or ID do you need to fly to Flint Bishop Airport?

The travel and health documents you'll need for your trip to Flint Bishop Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Flint Bishop Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$227 Cheap Flights from Knoxville to Flint in 2025/26

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Find the cheapest flights from Knoxville to Flint

Round-trip

One-way

Last minute

Cheap round-trip flights

5:53 pm - 10:29 pmTYS-FNT

4h 36m1 stop

4:43 pm - 8:40 pmFNT-TYS

3h 57m1 stop

$229United Airlines

Find Deal

Tue, Oct 14 - Tue, Oct 21

11:54 am - 11:09 pmTYS-FNT

11h 15m2 stops

6:00 am - 12:31 pmFNT-TYS

6h 31m1 stop

$234American Airlines

Find Deal

Tue, Oct 14 - Tue, Oct 21

11:54 am - 11:09 pmTYS-FNT

11h 15m2 stops

6:00 am - 4:51 pmFNT-TYS

10h 51m2 stops

$239American Airlines

Find Deal

Tue, Oct 14 - Tue, Oct 21

8:13 am - 3:18 pmTYS-FNT

7h 05m1 stop

3:41 pm - 9:23 pmFNT-TYS

5h 42m1 stop

$274American Airlines

Find Deal

Sat, Feb 21 - Tue, Feb 24

8:13 am - 3:18 pmTYS-FNT

7h 05m1 stop

3:41 pm - 11:40 pmFNT-TYS

7h 59m2 stops

$279American Airlines

Find Deal

Sat, Feb 21 - Tue, Feb 24

6:56 am - 3:18 pmTYS-FNT

8h 22m2 stops

7:00 am - 5:35 pmFNT-TYS

10h 35m2 stops

$284American Airlines

Find Deal

Sat, Feb 21 - Tue, Feb 24

5:53 pm - 10:29 pmTYS-FNT

4h 36m1 stop

7:00 am - 1:25 pmFNT-TYS

6h 25m1 stop

$299United Airlines

Find Deal

Tue, Sep 30 - Sat, Oct 4

8:50 am - 1:26 pmTYS-FNT

4h 36m1 stop

4:43 pm - 10:50 pmFNT-TYS

6h 07m1 stop

$309United Airlines

Find Deal

Sat, Oct 11 - Sun, Oct 12

9:00 am - 7:29 pmTYS-FNT

10h 29m1 stop

6:30 am - 9:04 pmFNT-TYS

14h 34m1 stop

$327Allegiant Air

Find Deal

Mon, Sep 29 - Fri, Oct 3

7:38 am - 7:20 pmTYS-FNT

11h 42m2 stops

6:00 am - 3:48 pmFNT-TYS

9h 48m2 stops

$334American Airlines

Find Deal

Fri, Nov 14 - Tue, Nov 18

United Airlines flights from Knoxville to Flint, Michigan

Our best United Airlines deals on Knoxville to Flint, Michigan flight tickets

United Airlines

Oct 14

TYS5:53 pmKnoxville McGhee Tyson

4h 36m

1 stop

FNT10:29 pmFlint Bishop

Oct 21

FNT4:43 pmFlint Bishop

3h 57m

1 stop

TYS8:40 pmKnoxville McGhee Tyson

$229

Find similar

United Airlines

Sep 30

TYS5:53 pmKnoxville McGhee Tyson

4h 36m

1 stop

FNT10:29 pmFlint Bishop

Oct 4

FNT7:00 amFlint Bishop

6h 25m

1 stop

TYS1:25 pmKnoxville McGhee Tyson

$299

Find similar

United Airlines

Oct 11

TYS8:50 amKnoxville McGhee Tyson

4h 36m

1 stop

FNT1:26 pmFlint Bishop

Oct 12

FNT4:43 pmFlint Bishop

6h 07m

1 stop

TYS10:50 pmKnoxville McGhee Tyson

$309

Find similar

American Airlines flights from Knoxville to Flint, Michigan

Our best American Airlines deals on Knoxville to Flint, Michigan flight tickets

American Airlines

Oct 14

TYS11:54 amKnoxville McGhee Tyson

11h 15m

2 stops

FNT11:09 pmFlint Bishop

Oct 21

FNT6:00 amFlint Bishop

6h 31m

1 stop

TYS12:31 pmKnoxville McGhee Tyson

$234

Find similar

American Airlines

Oct 14

TYS11:54 amKnoxville McGhee Tyson

11h 15m

2 stops

FNT11:09 pmFlint Bishop

Oct 21

FNT6:00 amFlint Bishop

10h 51m

2 stops

TYS4:51 pmKnoxville McGhee Tyson

$239

Find similar

American Airlines

Feb 21

TYS11:44 amKnoxville McGhee Tyson

3h 34m

1 stop

FNT3:18 pmFlint Bishop

Feb 24

FNT7:00 amFlint Bishop

3h 44m

1 stop

TYS10:44 amKnoxville McGhee Tyson

$274

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleFlint

TYS - FNT

TYSFNT

Knoxville McGhee Tyson

Tue 10/14

5:53 pm-10:29 pm

1 stop4h 36m

Flint Bishop

Tue 10/21

4:43 pm-8:40 pm

1 stop3h 57m

$229

KnoxvilleFlint

TYS - FNT

TYSFNT

Knoxville McGhee Tyson

Tue 10/14

11:54 am-11:09 pm

2 stops11h 15m

Flint Bishop

Tue 10/21

6:00 am-12:31 pm

1 stop6h 31m

$234

KnoxvilleFlint

TYS - FNT

TYSFNT

Knoxville McGhee Tyson

Tue 10/14

11:54 am-11:09 pm

2 stops11h 15m

Flint Bishop

Tue 10/21

6:00 am-4:51 pm

2 stops10h 51m

$239

KnoxvilleFlint

TYS - FNT

TYSFNT

Knoxville McGhee Tyson

Sat 2/21

8:13 am-3:18 pm

1 stop7h 05m

Flint Bishop

Tue 2/24

3:41 pm-9:23 pm

1 stop5h 42m

$274

KnoxvilleFlint

TYS - FNT

TYSFNT

Knoxville McGhee Tyson

Sat 2/21

8:13 am-3:18 pm

1 stop7h 05m

Flint Bishop

Tue 2/24

3:41 pm-11:40 pm

2 stops7h 59m

$279

KnoxvilleFlint

TYS - FNT

TYSFNT

Knoxville McGhee Tyson

Sat 2/21

6:56 am-3:18 pm

2 stops8h 22m

Flint Bishop

Tue 2/24

7:00 am-5:35 pm

2 stops10h 35m

$284

KnoxvilleFlint

TYS - FNT

TYSFNT

Knoxville McGhee Tyson

Tue 9/30

5:53 pm-10:29 pm

1 stop4h 36m

Flint Bishop

Sat 10/4

7:00 am-1:25 pm

1 stop6h 25m

$299

KnoxvilleFlint

TYS - FNT

TYSFNT

Knoxville McGhee Tyson

Sat 10/11

8:50 am-1:26 pm

1 stop4h 36m

Flint Bishop

Sun 10/12

4:43 pm-10:50 pm

1 stop6h 07m

$309

KnoxvilleFlint

TYS - FNT

TYSFNT

Knoxville McGhee Tyson

Mon 9/29

9:00 am-7:29 pm

1 stop10h 29m

Flint Bishop

Fri 10/3

6:30 am-9:04 pm

1 stop14h 34m

$327

KnoxvilleFlint

TYS - FNT

TYSFNT

Knoxville McGhee Tyson

Fri 11/14

7:38 am-7:20 pm

2 stops11h 42m

Flint Bishop

Tue 11/18

6:00 am-3:48 pm

2 stops9h 48m

$334

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Flint, Michigan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Flint, Michigan?

The cheapest day to depart from Knoxville to Flint, Michigan is on a Saturday. Travelers who choose to depart for Flint, Michigan on a Saturday will often find tickets for as low as $273. On the other hand, Monday is the most expensive day to depart from Knoxville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $483.

What is the cheapest time of day to depart on your flight to Flint, Michigan?

The cheapest time of day to fly to Flint, Michigan is in the afternoon when flights can be purchased for as low as $343. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $443 on average. Flights to Flint, Michigan from Knoxville in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Knoxville to Flint, Michigan

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Flint, Michigan according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Knoxville to Flint, Michigan (TYS to FNT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Flint, Michigan

Direct flights	None

There are no direct flights from Knoxville to Flint, Michigan. There are no popular flight routes from Knoxville to Flint, Michigan.

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How far is Knoxville McGhee Tyson to Flint Bishop by plane?
Knoxville McGhee Tyson and Flint Bishop are 487.1 mi apart from one another. In terms of flight time, this usually takes a little over 4h 36m.
When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Flint Bishop Airport?
Prices for flights from Knoxville McGhee Tyson Airport to Flint Bishop Airport are updated daily.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Flint Bishop Airport?
As of September 2025, there are 2 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Flint Bishop Airport.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Flint Bishop Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Flint Bishop Airport.
What documentation or ID do you need to fly to Flint Bishop Airport?
The travel and health documents you'll need for your trip to Flint Bishop Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Flint Bishop Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Knoxville to Flint, Michigan?
momondo data reveals that the most frequently booked airline on the route from Knoxville to Flint, Michigan is United Airlines, representing 52% of all bookings. The subsequent popular airline is American Airlines at 48%.

Best airlines flying from Knoxville to Flint, Michigan

Compare and see reviews for airlines that fly from Knoxville to Flint, Michigan with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $228	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights
United Airlines	PriceFrom $266	Free Cancellation	Rating 7.4 8,929 reviews		Search United Airlines flights

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Why should I use momondo to find a flight deal from Knoxville to Flint?

Finding the right flight to Flint from Knoxville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Flint quick and easy, saving you time and money.

Can I find flights from Knoxville to Flint with flexible booking policies on momondo?

Flights from Knoxville to Flint with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Knoxville to Flint?

momondo helps you find the best flight between Knoxville and Flint by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Knoxville to Flint right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Flint, momondo offers a useful price alert feature which will track prices for flights to Flint from Knoxville and alert you when they change.

An easier way to manage your Flint, Michigan trip

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Cheap flights from Knoxville to Flint from $229

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Flint departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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United Airlines flights from Knoxville to Flint, Michigan

Our best United Airlines deals on Knoxville to Flint, Michigan flight tickets

American Airlines flights from Knoxville to Flint, Michigan

Our best American Airlines deals on Knoxville to Flint, Michigan flight tickets

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

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How to get the cheapest flight ticket from Knoxville to Flint, Michigan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Flint, Michigan?

What is the cheapest time of day to depart on your flight to Flint, Michigan?

What is the cheapest airline that flies from Knoxville McGhee Tyson to Flint Bishop?

United Airlines is the most popular carrier operating from Knoxville McGhee Tyson to Flint Bishop

What airlines fly to Flint, Michigan?

When to book flights from Knoxville to Flint, Michigan

Cheap Knoxville to Flint, Michigan (TYS to FNT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Flint, Michigan

Direct flights

How far is Knoxville McGhee Tyson to Flint Bishop by plane?

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Flint Bishop Airport?

How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Flint Bishop Airport?

How old do you have to be to fly from Knoxville McGhee Tyson Airport to Flint Bishop Airport?

What documentation or ID do you need to fly to Flint Bishop Airport?

What is the most popular airline from Knoxville to Flint, Michigan?

Best airlines flying from Knoxville to Flint, Michigan

Compare and see reviews for airlines that fly from Knoxville to Flint, Michigan with momondo

Traveling to a place near Flint?

Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Flint?

Can I find flights from Knoxville to Flint with flexible booking policies on momondo?

How can momondo help me find flights from Knoxville to Flint?

I’m not ready to book a flight from Knoxville to Flint right now. Can momondo alert me if prices change?

An easier way to manage your Flint, Michigan trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Michigan