Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

FNT - TYS

Find cheap flights from Flint to Knoxville from $253

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Flint to Knoxville departing on 7/7. 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
0 bags
Mon 6/3
Mon 6/10

Search hundreds of travel sites at once for deals on flights to Knoxville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Flint to Knoxville, 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 Flint to Knoxville, as well as popular online travel agencies
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Flint to Knoxville (FNT-TYS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Flint to Knoxville 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 and deals for you by selecting your travel dates.
Choose your dates
12:26 pm - 4:24 pmFNT-TYS
3h 58m1 stop
4:54 pm - 11:57 amTYS-FNT
19h 03m1 stop
$301American Airlines
Find Deal
Thu, Sep 5 - Sun, Sep 8
12:26 pm - 9:31 pmFNT-TYS
9h 05m2 stops
4:54 pm - 11:57 amTYS-FNT
19h 03m1 stop
$306American Airlines
Find Deal
Thu, Sep 5 - Sun, Sep 8
9:00 am - 4:47 pmFNT-TYS
7h 47m1 stop
8:30 am - 7:11 pmTYS-FNT
10h 41m1 stop
$337Allegiant Air
Find Deal
Sat, Aug 3 - Wed, Aug 7
3:41 pm - 9:34 pmFNT-TYS
5h 53m1 stop
5:57 pm - 3:16 pmTYS-FNT
21h 19m1 stop
$370American Airlines
Find Deal
Fri, Aug 9 - Sun, Aug 11
3:41 pm - 9:36 pmFNT-TYS
5h 55m2 stops
5:57 pm - 3:16 pmTYS-FNT
21h 19m1 stop
$375American Airlines
Find Deal
Fri, Aug 9 - Sun, Aug 11
12:26 pm - 9:31 pmFNT-TYS
9h 05m2 stops
7:57 am - 10:22 pmTYS-FNT
14h 25m2 stops
$420American Airlines
Find Deal
Thu, Sep 5 - Sun, Sep 8
9:00 am - 4:47 pmFNT-TYS
7h 47m1 stop
9:00 am - 2:12 pmTYS-FNT
29h 12m3 stops
Sat, Aug 3 - Wed, Aug 7
4:45 pm - 10:41 pmFNT-TYS
5h 56m1 stop
7:00 am - 1:16 pmTYS-FNT
6h 16m1 stop
$442United Airlines
Find Deal
Mon, Oct 14 - Sat, Oct 19
2:00 pm - 2:42 pmFNT-TYS
24h 42m2 stops
7:00 am - 1:16 pmTYS-FNT
6h 16m1 stop
$459United Airlines
Find Deal
Mon, Oct 14 - Sat, Oct 19
7:30 am - 1:36 pmFNT-TYS
6h 06m1 stop
12:39 pm - 11:21 pmTYS-FNT
34h 42m3 stops
Thu, May 16 - Sun, May 19

Flights from Flint to Knoxville - Travel Insights & Trends

Get data-powered insights and trends into flights from Flint to Knoxville 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 Flint to Knoxville?

The average price of all flights from Flint to Knoxville clicked on KAYAK for each day over the last 12 months.
For Flint to Knoxville, Thursday is the cheapest day to fly on average and Monday is the most expensive. Flying from Knoxville back to Flint, the best deals are generally found on Monday, with Wednesday being the most expensive.

What is the cheapest month to fly from Flint to Knoxville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Flint to Knoxville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Flint to Knoxville is February, where tickets cost $332 on average. On the other hand, the most expensive months are October and December, where the average cost of tickets is $530 and $521 respectively.

Which airlines provide the cheapest flights from Flint to Knoxville?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, American Airlines offered the best one-way deal for that route, at $253. KAYAK users also found Flint to Knoxville round-trip flights on American Airlines from $301 and on Allegiant Air from $337.

Good to know

Low season

January

High season

May

Cheapest flight

$253
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Flint to Knoxville

When to book flights from Flint to Knoxville

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

  • What is the cheapest flight from Flint to Knoxville?

    In the last 3 days, the lowest price for a flight from Flint to Knoxville was $253 for a one-way ticket and $301 for a round-trip.

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

    No

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

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

  • Which airline alliances offer flights from Flint to Knoxville?

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

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

    The two airlines most popular with KAYAK users for flights from Flint to Knoxville are Allegiant Air and American Airlines. With an average price for the route of $383 and an overall rating of 7.4, Allegiant Air is the most popular choice. American Airlines is also a great choice for the route, with an average price of $433 and an overall rating of 7.3.

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

    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 Flint to Knoxville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Flint 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 Flint to Knoxville?

    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 Knoxville with an airline and back to Flint with another airline. Booking your flights between Flint and TYS 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 Flint to Knoxville?

    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 Knoxville from Flint up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Flint to Knoxville

 
See real verified KAYAK customer reviews for airlines flying from Flint to Knoxville. 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 Flint to Knoxville? 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
Allegiant AirOverall score based on 1026 reviews
6.9Comfort
6.2Food
5.9Entertainment
8.2Crew
7.7Boarding
Airline reviews

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

10.0 ExcellentDeb, Apr 2024PGD - PSM
Read more about Allegiant Air reviews

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

My TSA number was missing from my ticket which shouldn’t have happened since it’s in my file. The on board flight attendant who was a male, did not want to help me put my luggage in the overhead bin and made a very rude comment and was very unpleasant. The good… the woman who fixed my ticket with the TSA number was excellent and I had extra legroom which was perfect.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

WiFi connected but only let you go to the AA website, not even text messaging worked.

Too bad that first class seats do not recline significantly causing discomfort

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Book cheap flights from Flint to Knoxville

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Flint to Knoxville found on KAYAK in the last 72 hours.
7/7Sun
1 stopAmerican Airlines
5h 55mFNT-TYS
$253
7/7Sun
2 stopsAmerican Airlines
8h 13mFNT-TYS
$258
6/21Fri
1 stopAmerican Airlines
19h 13mFNT-TYS
$321
6/13Thu
1 stopAmerican Airlines
19h 30mFNT-TYS
$332
6/11Tue
1 stopAmerican Airlines
4h 05mFNT-TYS
$343
6/21Fri
2 stopsAmerican Airlines
7h 04mFNT-TYS
$348
6/13Thu
2 stopsUnited Airlines
16h 13mFNT-TYS
$379
6/15Sat
1 stopUnited Airlines
21h 11mFNT-TYS
$392
6/12Wed
2 stopsUnited Airlines
16h 13mFNT-TYS
$394
6/14Fri
2 stopsUnited Airlines
21h 55mFNT-TYS
$397

Search by stops

Search by airline

Search by price

Last minute flights from Flint to Knoxville

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Flint to Knoxville that are departing in the next 10 days.
5/8Wed
multi-stopAmerican Airlines
4h 19mFNT-TYS
5/15Wed
multi-stopAmerican Airlines
10h 07mTYS-FNT
$553
5/8Wed
multi-stopUnited Airlines
4h 19mFNT-TYS
5/14Tue
multi-stopUnited Airlines
6h 16mTYS-FNT
$609
5/8Wed
multi-stopAmerican Airlines
4h 19mFNT-TYS
5/14Tue
multi-stopAmerican Airlines
7h 48mTYS-FNT
$612
5/5Sun
multi-stopUnited Airlines
4h 19mFNT-TYS
5/7Tue
multi-stopUnited Airlines
6h 16mTYS-FNT
$852
5/5Sun
multi-stopUnited Airlines
4h 19mFNT-TYS
5/7Tue
multi-stopUnited Airlines
10h 15mTYS-FNT
$1,088

Search by stops

Search by airline

Search by price

Flint - Knoxville Flights

Departure:

Flint (FNT)United States

Destination:

Knoxville (TYS)United States

Return flight deals:

Knoxville - Flint

Cabin classes: