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FNT - TYS

Find cheap flights from Flint to Knoxville from $104

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 5/26. 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
Sun 6/9
Sun 6/16

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 43,895,468 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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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
7:30 am - 7:12 pmFNT-TYS
11h 42m1 stop
9:00 am - 1:54 pmTYS-FNT
28h 54m3 stops
Sun, May 26 - Wed, May 29
2:53 pm - 11:25 pmFNT-TYS
8h 32m1 stop
1:41 pm - 9:13 pmTYS-FNT
7h 32m1 stop
$288Allegiant Air
Find Deal
Sat, Jun 22 - Sat, Jun 29
8:30 am - 5:46 pmFNT-TYS
9h 16m1 stop
9:00 am - 2:17 pmTYS-FNT
29h 17m3 stops
Wed, Jun 5 - Wed, Jun 12
8:30 am - 5:46 pmFNT-TYS
9h 16m1 stop
1:45 pm - 7:13 pmTYS-FNT
5h 28m1 stop
$311Allegiant Air
Find Deal
Wed, Jun 5 - Wed, Jun 12
8:00 am - 11:00 pmFNT-TYS
15h 00m1 stop
11:21 am - 7:13 pmTYS-FNT
7h 52m1 stop
$322Allegiant Air
Find Deal
Thu, Jun 6 - Mon, Jun 10
8:00 am - 11:00 pmFNT-TYS
15h 00m1 stop
8:30 am - 2:20 pmTYS-FNT
5h 50m1 stop
$331Allegiant Air
Find Deal
Thu, Jun 6 - Thu, Jun 13
3:44 pm - 9:38 pmFNT-TYS
5h 54m2 stops
5:12 am - 3:19 pmTYS-FNT
10h 07m2 stops
$495American Airlines
Find Deal
Thu, Jun 6 - Mon, Jun 10
7:30 am - 1:57 pmFNT-TYS
6h 27m1 stop
5:50 am - 8:35 pmTYS-FNT
14h 45m2 stops
$508United Airlines
Find Deal
Wed, Jun 5 - Wed, Jun 12
3:44 pm - 11:58 pmFNT-TYS
8h 14m2 stops
8:22 am - 10:44 pmTYS-FNT
14h 22m1 stop
$545American Airlines
Find Deal
Fri, Jun 7 - Sun, Jun 9
4:45 pm - 10:36 pmFNT-TYS
5h 51m1 stop
7:00 am - 8:44 pmTYS-FNT
13h 44m1 stop
$548United Airlines
Find Deal
Sat, Jun 22 - Sat, Jun 29

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 $104. KAYAK users also found Flint to Knoxville round-trip flights on Allegiant Air from $288 and on American Airlines from $495.

Good to know

Low season

January

High season

May

Cheapest flight

$104
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 $104 for a one-way ticket and $286 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, United Airlines or Allegiant Air?

    The two airlines most popular with KAYAK users for flights from Flint to Knoxville are United Airlines and Allegiant Air. With an average price for the route of $521 and an overall rating of 7.4, United Airlines is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $383 and an overall rating of 7.4.

  • 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 1020 reviews
7.7Boarding
5.9Entertainment
6.2Food
6.9Comfort
8.2Crew
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.

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

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

Worst situation ever! I booked my tickets for this trip on Alaska Airlines. I guess AA is a partner and we flew nonstop from Eugene to PHX on an AA jet. I had to pay for luggage from PHX to EUG. And this was an Alaska Airlines reservation paid for with Alaska airlines credit card! Got to the PHX airport and was not able to check bags because of some weird issue with the AA software. My reservation had to be the-entered by the agent. I will never pick another American Airlines flight on the Alaska Airlines website. While on vacation, I tried to upgrade our seats for the trip home. The request just buffered and never went through. I tried four times and was charged four times on my credit card. The card was charged but the seats were never changed. What a wreck!

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

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.
5/26Sun
1 stopAmerican Airlines
4h 51mFNT-TYS
$104
6/6Thu
1 stopAllegiant Air
15h 00mFNT-TYS
$143
5/17Fri
1 stopAllegiant Air
11h 22mFNT-TYS
$161
6/6Thu
2 stops
20h 06mFNT-TYS
$235
6/6Thu
1 stopAmerican Airlines
5h 21mFNT-TYS
$253
6/6Thu
2 stopsAmerican Airlines
5h 54mFNT-TYS
$258
5/17Fri
3 stops
29h 17mFNT-TYS
$274
5/26Sun
2 stopsAmerican Airlines
11h 18mFNT-TYS
$308
5/17Fri
2 stopsUnited Airlines
29h 55mFNT-TYS
$323
5/15Wed
1 stopAmerican Airlines
4h 51mFNT-TYS
$354

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Flint - Knoxville Flights

Departure:

Flint (undefined)United States

Destination:

Knoxville (TYS)United States

Return flight deals:

Knoxville - Flint

Cabin classes: