TYS - FNT

$145 Find Cheap Flights from Knoxville 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 Knoxville to Flint departing on 1/20. 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 Knoxville 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 Knoxville to Flint, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$294
American Airlines
Fri 1/9Mon 1/12
TYS - FNT • 1 stop
Cheapest one-way
$115
United Airlines
Tue 1/20
TYS - FNT • 1 stop
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We hope you love your trip to Flint!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Knoxville to Flint (TYS-FNT)

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

Fri, Jan 9 - Mon, Jan 12
American Airlines Logo
7:54 am - 1:10 pmTYS-FNT
5h 16m1 stop
American Airlines Logo
1:40 pm - 9:44 pmFNT-TYS
8h 04m2 stops
$294American Airlines
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Fri, Jan 9 - Mon, Jan 12
American Airlines Logo
2:57 pm - 11:26 pmTYS-FNT
8h 29m2 stops
American Airlines Logo
1:40 pm - 9:44 pmFNT-TYS
8h 04m2 stops
$299American Airlines
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Fri, Jan 9 - Mon, Jan 12
American Airlines Logo
5:15 pm - 11:26 pmTYS-FNT
6h 11m1 stop
American Airlines Logo
6:30 am - 12:46 pmFNT-TYS
6h 16m1 stop
$372American Airlines
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Fri, Jan 9 - Mon, Jan 12
United Airlines Logo
5:29 pm - 10:44 pmTYS-FNT
5h 15m1 stop
United Airlines Logo
5:44 pm - 8:52 pmFNT-TYS
27h 08m1 stop
$383United Airlines
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Thu, Apr 23 - Sun, Apr 26
United Airlines Logo
7:00 am - 7:04 pmTYS-FNT
12h 04m1 stop
United Airlines Logo
3:50 pm - 8:46 pmFNT-TYS
4h 56m1 stop
$508United Airlines
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Thu, Apr 23 - Sun, Apr 26
United Airlines Logo
7:00 am - 7:04 pmTYS-FNT
12h 04m1 stop
United Airlines Logo
7:39 pm - 11:19 pmFNT-TYS
27h 40m2 stops
$537United Airlines
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Fri, Dec 26 - Sat, Dec 27
American Airlines Logo
5:08 pm - 11:07 pmTYS-FNT
5h 59m1 stop
American Airlines Logo
8:05 pm - 10:50 amFNT-TYS
14h 45m1 stop
$662American Airlines
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Fri, Dec 26 - Sat, Dec 27
American Airlines Logo
10:09 am - 11:07 pmTYS-FNT
12h 58m2 stops
American Airlines Logo
8:05 pm - 10:50 amFNT-TYS
14h 45m1 stop
$766American Airlines
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Fri, Dec 26 - Sat, Dec 27
Multiple Airlines Logo
5:46 pm - 8:41 amTYS-FNT
14h 55m1 stop
Multiple Airlines Logo
6:11 pm - 5:47 pmFNT-TYS
23h 36m3 stops
$838Multiple Airlines
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Booking Insights

KAYAK's insights & trends for Knoxville to Flint flights

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

What’s the cheapest day of the week to fly from Knoxville to Flint?

The average price of all round-trip flights from Knoxville to Flint clicked on KAYAK for each day over the last 12 months.

For Knoxville to Flint, Saturday is the cheapest day to fly on average and Monday is the most expensive. Flying from Flint back to Knoxville, the best deals are generally found on Thursday, with Monday being the most expensive.

Good to know

Low seasonOctober
Cheapest flight$115
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Knoxville to Flint

When to book flights from Knoxville to Flint

Are your dates flexible? Find out the best times to travel from Knoxville 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 Knoxville to Flint

  • What is the cheapest flight from Knoxville to Flint?

    In the last 3 days, the lowest price for a flight from Knoxville to Flint was $145 for a one-way ticket and $291 for a round-trip.

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

    No

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

    On your way to Flint, you’ll fly out from Knoxville McGhee Tyson. You’ll be landing at Flint Bishop.

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

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

  • Which airline alliances offer flights from Knoxville to Flint?

    oneworld, and Star Alliance are the airline alliances operating flights between Knoxville and Flint, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Knoxville to Flint, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Knoxville to Flint are United Airlines and American Airlines. With an average price for the route of $348 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $334 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Knoxville 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 Knoxville to Flint.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Flint from Knoxville 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 Knoxville 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 Knoxville with another airline. Booking your flights between Knoxville 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 Knoxville 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 Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Knoxville to Flint

 
See real verified KAYAK customer reviews for airlines flying from Knoxville 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 Knoxville 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 9057 reviews
8.1Crew
7.3Comfort
6.6Food
7.1Entertainment
7.7Boarding
Airline reviews

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

8.0 ExcellentAnonymous, Nov 2025BTR - IAH
Read more United Airlines reviews

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

I like that the crew kept us informed but we moved back and forth from gate to gate before the aircraft arrived.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

We were told the flight was delayed 5 times, then it was moved to the next day.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

I have a gluten allergy so didn't have any food

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

Information on your arrival and departure airports