TYS - FNT

$238 Find Cheap Flights from Knoxville to Flint

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Flint departing on 1/30. 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
$259
American Airlines
Fri 1/30Tue 2/3
TYS - FNT • 1 stop
Cheapest one-way
Multiple Airlines
Fri 1/16
TYS - FNT • multi-stop
Top airlines
American Airlines
Cheapest • from $259 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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 30 - Tue, Feb 3
American Airlines Logo
5:15 pm - 11:26 pm
TYS
-
FNT
6h 11m
1 stop
American Airlines Logo
6:30 am - 12:46 pm
FNT
-
TYS
6h 16m
1 stop
$259American Airlines
Sun, Feb 15 - Sun, Mar 1
Allegiant Air Logo
11:50 am - 11:28 pm
TYS
-
FNT
11h 38m
1 stop
Allegiant Air Logo
12:30 pm - 9:18 pm
FNT
-
TYS
8h 48m
1 stop
$261Allegiant Air
Fri, Jan 30 - Tue, Feb 3
American Airlines Logo
5:15 pm - 11:26 pm
TYS
-
FNT
6h 11m
1 stop
American Airlines Logo
1:41 pm - 10:54 pm
FNT
-
TYS
9h 13m
2 stops
$264American Airlines
Fri, Jan 30 - Tue, Feb 3
American Airlines Logo
2:19 pm - 11:26 pm
TYS
-
FNT
9h 07m
2 stops
American Airlines Logo
1:41 pm - 9:44 pm
FNT
-
TYS
8h 03m
2 stops
$270American Airlines
Mon, Feb 2 - Sat, Feb 28
American Airlines Logo
7:54 am - 1:10 pm
TYS
-
FNT
5h 16m
1 stop
American Airlines Logo
12:28 pm - 6:37 pm
FNT
-
TYS
6h 09m
1 stop
$274American Airlines
Mon, Feb 2 - Sat, Feb 28
American Airlines Logo
7:54 am - 1:10 pm
TYS
-
FNT
5h 16m
1 stop
American Airlines Logo
12:28 pm - 9:07 pm
FNT
-
TYS
8h 39m
2 stops
$279American Airlines
Mon, Feb 2 - Sat, Feb 28
American Airlines Logo
11:19 am - 6:44 pm
TYS
-
FNT
7h 25m
2 stops
American Airlines Logo
12:28 pm - 12:28 am
FNT
-
TYS
12h 00m
2 stops
$285American Airlines
Sat, Jan 31 - Wed, Feb 4
United Airlines Logo
11:07 am - 5:09 pm
TYS
-
FNT
6h 02m
1 stop
United Airlines Logo
11:10 am - 4:53 pm
FNT
-
TYS
5h 43m
1 stop
$319United Airlines
Mon, Mar 2 - Mon, Mar 9
American Airlines Logo
7:51 am - 11:55 am
TYS
-
FNT
4h 04m
1 stop
American Airlines Logo
5:30 am - 10:48 am
FNT
-
TYS
5h 18m
1 stop
$325American Airlines
Sun, Feb 15 - Sun, Mar 1
Multiple Airlines Logo
11:50 am - 11:28 pm
TYS
-
FNT
11h 38m
1 stop
Multiple Airlines Logo
1:26 pm - 6:31 pm
FNT
-
TYS
29h 05m
2 stops
$329Multiple Airlines
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.

Which airlines provide the cheapest flights from Knoxville to Flint?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Knoxville to Flint were found on American Airlines ($259) and Allegiant Air ($261).

Good to know

Low seasonOctober
Cheapest flight$238
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 5% increase in price.
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 $259 for a round-trip ticket.

  • 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 $299 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 9164 reviews
7.7Boarding
6.6Food
8.1Crew
7.3Comfort
7.1Entertainment
Airline reviews

Delayed, toilets did not flush, pilot parked to far away from Gate

2.0 MediocreLisa, Jan 2026
ELP - IAH
Read more United Airlines reviews

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

The seats from lax to DFW was so tight that I could not move my legs . No WiFi and had to pay . Not a good selection of entertainment

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

We were upgraded to First Class and it was a great flight

Amazing I love American. I’ll never fly anyone else if I can help it.

I love American. I’ll never fly anyone else if I can help it.

Flight delay and multiple gate changes including a change near boarding time to another terminal, which in DFW is a pain. Pre-boarding delay and also a further delay on the ground after boarding. About an hour and a half total delay.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Little warm on the plane and delayed for an hour

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

Information on your arrival and departure airports