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Cheap flights from Knoxville to Ohio from $104

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Ohio departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Knoxville to Ohio

Cheap round-trip flights

Allegiant Air Logo
3:19 pm - 10:22 amTYS-CVG
19h 03m1 stop
Allegiant Air Logo
6:45 am - 8:45 pmCVG-TYS
14h 00m1 stop
$213Allegiant Air
Find Deal
Sun, Sep 28 - Sun, Oct 5
Allegiant Air Logo
3:19 pm - 10:22 amTYS-CVG
19h 03m1 stop
Allegiant Air Logo
6:30 pm - 9:40 pmCVG-TYS
27h 10m1 stop
$216Allegiant Air
Find Deal
Thu, Sep 18 - Sun, Sep 21
Logo
7:15 am - 7:29 amTYS-CMH
24h 14m1 stop
Logo
9:38 pm - 11:55 amCMH-TYS
14h 17m1 stop
$217
Find Deal
Wed, Oct 1 - Thu, Oct 2
American Airlines Logo
3:13 pm - 10:13 pmTYS-CMH
7h 00m1 stop
American Airlines Logo
6:15 am - 10:37 amCMH-TYS
4h 22m1 stop
$219American Airlines
Find Deal
Fri, Sep 5 - Mon, Sep 8
Logo
7:30 am - 7:57 amTYS-DTW
24h 27m1 stop
Logo
6:30 pm - 6:44 pmDTW-TYS
24h 14m1 stop
$221
Find Deal
Tue, Sep 16 - Thu, Sep 18
Delta Logo
7:11 pm - 12:08 amTYS-PIT
4h 57m1 stop
Delta Logo
6:00 am - 9:44 amPIT-TYS
3h 44m1 stop
$229Delta
Find Deal
Fri, Sep 26 - Sun, Sep 28
Delta Logo
5:45 am - 10:39 amTYS-CMH
4h 54m1 stop
Delta Logo
7:59 pm - 11:46 pmCMH-TYS
3h 47m1 stop
$239Delta
Find Deal
Mon, Sep 29 - Mon, Oct 6
American Airlines Logo
6:10 pm - 10:58 pmTYS-PIT
4h 48m1 stop
American Airlines Logo
6:30 am - 10:37 amPIT-TYS
4h 07m1 stop
$249American Airlines
Find Deal
Fri, Sep 19 - Sat, Sep 20
United Airlines Logo
7:26 pm - 11:39 pmTYS-CMH
4h 13m1 stop
United Airlines Logo
6:00 am - 10:29 amCMH-TYS
4h 29m1 stop
$288United Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
United Airlines Logo
5:45 am - 1:10 pmTYS-CLE
7h 25m2 stops
United Airlines Logo
7:50 pm - 11:59 pmCLE-TYS
4h 09m1 stop
$292United Airlines
Find Deal
Fri, Oct 31 - Tue, Nov 4

Frontier flights from Knoxville to Ohio

Our best Frontier deals on Knoxville to Ohio flight tickets
Frontier
Sep 11
TYS8:40 pmKnoxville McGhee Tyson
28h 06m
1 stop
DTW12:46 amDetroit Metropolitan Wayne County
Sep 15
DTW6:10 amDetroit Metropolitan Wayne County
13h 35m
1 stop
TYS7:45 pmKnoxville McGhee Tyson
$237
Find similar
Frontier
Sep 18
TYS8:40 pmKnoxville McGhee Tyson
22h 26m
1 stop
CLE7:06 pmCleveland Hopkins Intl
Sep 21
CLE8:11 pmCleveland Hopkins Intl
23h 34m
1 stop
TYS7:45 pmKnoxville McGhee Tyson
$248
Find similar
Frontier
Sep 4
TYS8:40 pmKnoxville McGhee Tyson
28h 06m
1 stop
DTW12:46 amDetroit Metropolitan Wayne County
Sep 8
DTW6:10 amDetroit Metropolitan Wayne County
13h 35m
1 stop
TYS7:45 pmKnoxville McGhee Tyson
$252
Find similar

American Airlines flights from Knoxville to Ohio

Our best American Airlines deals on Knoxville to Ohio flight tickets
American Airlines
Sep 5
TYS3:13 pmKnoxville McGhee Tyson
7h 00m
1 stop
CMH10:13 pmColumbus
Sep 8
CMH6:15 amColumbus
4h 22m
1 stop
TYS10:37 amKnoxville McGhee Tyson
$219
Find similar
American Airlines
Sep 5
TYS6:00 amKnoxville McGhee Tyson
3h 44m
1 stop
PIT9:44 amPittsburgh
Sep 8
PIT8:00 amPittsburgh
6h 09m
1 stop
TYS2:09 pmKnoxville McGhee Tyson
$244
Find similar
American Airlines
Sep 19
TYS6:10 pmKnoxville McGhee Tyson
4h 48m
1 stop
PIT10:58 pmPittsburgh
Sep 20
PIT6:30 amPittsburgh
4h 07m
1 stop
TYS10:37 amKnoxville McGhee Tyson
$249
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Ohio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 31, 2025.
Use the filters below to find and compare flights from Knoxville to Ohio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleCincinnati

TYS - CVG

TYSCVG

Knoxville McGhee Tyson

Sun 9/28

3:19 pm-10:22 am

1 stop19h 03m

Cincinnati Cinci./N. Kentucky

Sun 10/5

6:45 am-8:45 pm

1 stop14h 00m

$213

KnoxvilleCincinnati

TYS - CVG

TYSCVG

Knoxville McGhee Tyson

Thu 9/18

3:19 pm-10:22 am

1 stop19h 03m

Cincinnati Cinci./N. Kentucky

Sun 9/21

6:30 pm-9:40 pm

1 stop27h 10m

$216

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Wed 10/1

7:15 am-7:29 am

1 stop24h 14m

Columbus

Thu 10/2

9:38 pm-11:55 am

1 stop14h 17m

$217

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Fri 9/5

3:13 pm-10:13 pm

1 stop7h 00m

Columbus

Mon 9/8

6:15 am-10:37 am

1 stop4h 22m

$219

KnoxvilleDetroit

TYS - DTW

TYSDTW

Knoxville McGhee Tyson

Tue 9/16

7:30 am-7:57 am

1 stop24h 27m

Detroit Metropolitan Wayne County

Thu 9/18

6:30 pm-6:44 pm

1 stop24h 14m

$221

KnoxvillePittsburgh

TYS - PIT

TYSPIT

Knoxville McGhee Tyson

Fri 9/26

7:11 pm-12:08 am

1 stop4h 57m

Pittsburgh

Sun 9/28

6:00 am-9:44 am

1 stop3h 44m

$229

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Mon 9/29

5:45 am-10:39 am

1 stop4h 54m

Columbus

Mon 10/6

7:59 pm-11:46 pm

1 stop3h 47m

$239

KnoxvillePittsburgh

TYS - PIT

TYSPIT

Knoxville McGhee Tyson

Fri 9/19

6:10 pm-10:58 pm

1 stop4h 48m

Pittsburgh

Sat 9/20

6:30 am-10:37 am

1 stop4h 07m

$249

KnoxvilleColumbus

TYS - CMH

TYSCMH

Knoxville McGhee Tyson

Sat 10/4

7:26 pm-11:39 pm

1 stop4h 13m

Columbus

Tue 10/7

6:00 am-10:29 am

1 stop4h 29m

$288

KnoxvilleCleveland

TYS - CLE

TYSCLE

Knoxville McGhee Tyson

Fri 10/31

5:45 am-1:10 pm

2 stops7h 25m

Cleveland Hopkins Intl

Tue 11/4

7:50 pm-11:59 pm

1 stop4h 09m

$292

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ohio from

How to get the cheapest flight ticket from Knoxville to Ohio

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 month to fly to Ohio?

In general, June is the cheapest month to fly from Knoxville to Ohio. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $253. If you are unable to visit Ohio during the month of June, then departing from Knoxville during the month February is also very affordable. Most momondo users find prices during this month for around $263.

What is the cheapest day to depart on your flight to Ohio?

Our data shows that Tuesday is the least expensive day to fly to Ohio. Tickets to fly out on this day can be as low as $259. The most expensive day to fly to Ohio is Sunday, with ticket prices averaging around $557.

What is the cheapest time of day to depart on your flight to Ohio?

According to our data, the cheapest time of day to fly to Ohio is in the evening. momondo users have found flights departing from Knoxville to Ohio in the evening for as low as $258. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ohio is at noon when prices are around $333.

What is the cheapest Knoxville McGhee Tyson to Ohio flight route?

Fly from Knoxville McGhee Tyson to Columbus for the best Knoxville McGhee Tyson - Ohio flight prices

What cabin class options are available on Knoxville McGhee Tyson to Ohio flights?

There is only 1 cabin class available to choose from on Knoxville McGhee Tyson to Ohio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Knoxville to Ohio flight deals and tips

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

Fastest flight time

1h 40m

Direct flights

Every day

Airports in Ohio

1 airport
The fastest flight from Knoxville to Ohio takes 1h 40m
Direct flights go from Knoxville to Ohio every day.
There is 1 airport near Ohio: Detroit Metropolitan Wayne County (DTW)
Search flight deals

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Ohio?

    Prices for flights from Knoxville McGhee Tyson Airport to Ohio were last updated today.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Ohio?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Ohio?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Ohio.

  • What documentation or ID do you need to fly to Ohio?

    The travel and health documents required for your trip to Ohio can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ohio. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Knoxville to Ohio?

Best airlines flying from Knoxville to Ohio

Compare and see reviews for airlines that fly from Knoxville to Ohio with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $213Free CancellationRating
7.4
8,942 reviews
Search United Airlines flights
American AirlinesPriceFrom $213Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $218Free CancellationRating
7.9
7,976 reviews
Search Delta flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ohio from Knoxville.

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

Yes. All flights to Ohio from Knoxville on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Knoxville to Ohio flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Knoxville to Ohio now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ohio and let you know when they change.

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