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Cheap flights from Oklahoma to Knoxville from $95

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oklahoma to Knoxville departing on 8/13. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Oklahoma to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
6:13 pm - 10:26 am
XNA
-
TYS
15h 13m
1 stop
Allegiant Air Logo
8:15 am - 10:03 am
TYS
-
XNA
26h 48m
1 stop
$236Allegiant Air
Fri, Aug 14 - Sun, Aug 16
Frontier Logo
9:07 am - 7:24 pm
DFW
-
TYS
9h 17m
1 stop
Frontier Logo
8:19 pm - 8:09 am
TYS
-
DFW
12h 50m
1 stop
$240Frontier
Wed, Aug 5 - Wed, Aug 12
American Airlines Logo
9:49 am - 12:58 pm
DFW
-
TYS
2h 09mnonstop
American Airlines Logo
7:19 am - 8:50 am
TYS
-
DFW
2h 31mnonstop
$241American Airlines
Sat, Aug 8 - Mon, Aug 10
Multiple Airlines Logo
1:53 pm - 12:06 pm
DFW
-
TYS
21h 13m
1 stop
Multiple Airlines Logo
12:50 pm - 4:07 pm
TYS
-
DFW
28h 17m
2 stops
$242Multiple Airlines
Tue, Aug 4 - Mon, Aug 10
Multiple Airlines Logo
1:53 pm - 8:36 am
DFW
-
TYS
17h 43m
1 stop
Multiple Airlines Logo
12:50 pm - 4:00 pm
TYS
-
DFW
28h 10m
2 stops
$243Multiple Airlines
Sun, Aug 9 - Mon, Aug 17
Delta Logo
1:50 pm - 9:35 pm
DFW
-
TYS
6h 45m
1 stop
Delta Logo
5:40 am - 8:54 am
TYS
-
DFW
4h 14m
1 stop
$249Delta
Tue, Jul 14 - Tue, Jul 21
Delta Logo
6:00 am - 11:11 am
TUL
-
TYS
4h 11m
1 stop
Delta Logo
6:00 am - 9:20 am
TYS
-
TUL
4h 20m
1 stop
$279Delta
Tue, Sep 1 - Wed, Sep 9
American Airlines Logo
7:45 am - 1:31 pm
OKC
-
TYS
4h 46m
1 stop
American Airlines Logo
6:15 am - 12:15 pm
TYS
-
OKC
7h 00m
1 stop
$295American Airlines
Tue, Sep 1 - Sat, Sep 12
Southwest Logo
6:05 am - 1:25 pm
OKC
-
TYS
6h 20m
1 stop
Southwest Logo
7:00 am - 3:20 pm
TYS
-
OKC
9h 20m
2 stops
$341Southwest
Fri, Aug 14 - Tue, Aug 18
Southwest Logo
5:15 am - 12:20 pm
OKC
-
TYS
6h 05m
2 stops
Southwest Logo
1:55 pm - 9:55 pm
TYS
-
OKC
9h 00m
2 stops
$346Southwest
Fri, Aug 14 - Tue, Aug 18

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American Airlines flights from Oklahoma to Knoxville

Our best American Airlines deals on Oklahoma to Knoxville flight tickets
American Airlines
Aug 8
DFW9:49 amDallas/Fort Worth
2h 09m
TYS12:58 pmKnoxville McGhee Tyson
Aug 10
TYS7:19 amKnoxville McGhee Tyson
2h 31m
DFW8:50 amDallas/Fort Worth
$241
American Airlines
Aug 5
DFW8:10 pmDallas/Fort Worth
2h 08m
TYS11:18 pmKnoxville McGhee Tyson
Aug 12
TYS7:25 pmKnoxville McGhee Tyson
5h 34m
1 stop
DFW11:59 pmDallas/Fort Worth
$250
American Airlines
Aug 6
DFW4:14 pmDallas/Fort Worth
2h 21m
TYS7:35 pmKnoxville McGhee Tyson
Aug 17
TYS5:33 pmKnoxville McGhee Tyson
2h 31m
DFW7:04 pmDallas/Fort Worth
$251

Allegiant Air flights from Oklahoma to Knoxville

Our best Allegiant Air deals on Oklahoma to Knoxville flight tickets
Allegiant Air
Aug 14
XNA6:13 pmFayetteville Northwest Arkansas
15h 13m
1 stop
TYS10:26 amKnoxville McGhee Tyson
Aug 16
TYS8:15 amKnoxville McGhee Tyson
26h 48m
1 stop
XNA10:03 amFayetteville Northwest Arkansas
$236
Allegiant Air
Jul 17
XNA9:40 pmFayetteville Northwest Arkansas
23h 02m
1 stop
TYS9:42 pmKnoxville McGhee Tyson
Jul 24
TYS10:05 pmKnoxville McGhee Tyson
16h 14m
1 stop
XNA1:19 pmFayetteville Northwest Arkansas
$253
Allegiant Air
Jun 27
OKC9:03 pmOklahoma City Will Rogers World
24h 43m
1 stop
TYS10:46 pmKnoxville McGhee Tyson
Jul 3
TYS10:05 pmKnoxville McGhee Tyson
20h 40m
1 stop
OKC5:45 pmOklahoma City Will Rogers World
$266

momondo Fare Finder

 
Customize your flight search to find flights from Oklahoma to Knoxville 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 June 23, 2026.
Use the filters below to find and compare flights from Oklahoma to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Fri 8/14

6:13 pm-10:26 am

1 stop15h 13m

Knoxville McGhee Tyson

Sun 8/16

8:15 am-10:03 am

1 stop26h 48m

$236

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Wed 8/5

9:07 am-7:24 pm

1 stop9h 17m

Knoxville McGhee Tyson

Wed 8/12

8:19 pm-8:09 am

1 stop12h 50m

$240
Quickest round-trip

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Sat 8/8

9:49 am-12:58 pm

Nonstop2h 09m

Knoxville McGhee Tyson

Mon 8/10

7:19 am-8:50 am

Nonstop2h 31m

$241

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Tue 8/4

1:53 pm-12:06 pm

1 stop21h 13m

Knoxville McGhee Tyson

Mon 8/10

12:50 pm-4:07 pm

2 stops28h 17m

$242

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Sun 8/9

1:53 pm-8:36 am

1 stop17h 43m

Knoxville McGhee Tyson

Mon 8/17

12:50 pm-4:00 pm

2 stops28h 10m

$243

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Tue 7/14

1:50 pm-9:35 pm

1 stop6h 45m

Knoxville McGhee Tyson

Tue 7/21

5:40 am-8:54 am

1 stop4h 14m

$249

TulsaKnoxville

TUL - TYS

TULTYS

Tulsa

Tue 9/1

6:00 am-11:11 am

1 stop4h 11m

Knoxville McGhee Tyson

Wed 9/9

6:00 am-9:20 am

1 stop4h 20m

$279

Oklahoma CityKnoxville

OKC - TYS

OKCTYS

Oklahoma City Will Rogers World

Tue 9/1

7:45 am-1:31 pm

1 stop4h 46m

Knoxville McGhee Tyson

Sat 9/12

6:15 am-12:15 pm

1 stop7h 00m

$295

Oklahoma CityKnoxville

OKC - TYS

OKCTYS

Oklahoma City Will Rogers World

Fri 8/14

6:05 am-1:25 pm

1 stop6h 20m

Knoxville McGhee Tyson

Tue 8/18

7:00 am-3:20 pm

2 stops9h 20m

$341

Oklahoma CityKnoxville

OKC - TYS

OKCTYS

Oklahoma City Will Rogers World

Fri 8/14

5:15 am-12:20 pm

2 stops6h 05m

Knoxville McGhee Tyson

Tue 8/18

1:55 pm-9:55 pm

2 stops9h 00m

$346

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 Knoxville from

How to get the cheapest flight ticket from Oklahoma to Knoxville

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 Knoxville?

The month of October is, on average, the cheapest month to fly to Knoxville from Oklahoma, with most prices found around $158. If you aren’t able to travel during the month of October, then book flights to Knoxville from Oklahoma during November instead. Flights to Knoxville in November, while not as cheap as those in October, still average around $169.

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

Fly from Oklahoma City Will Rogers World to Knoxville McGhee Tyson for the best Oklahoma - Knoxville McGhee Tyson flight prices

What cabin class options are available on Oklahoma to Knoxville flights?

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

Cheap Oklahoma to Knoxville flight deals and tips

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

Fastest flight time

2h 00m

Direct flights

Every day

Airports in Knoxville

1 airport
The fastest flight from Oklahoma to Knoxville takes 2h 00m
Direct flights go from Oklahoma to Knoxville every day.
There is 1 airport in Knoxville. From Oklahoma there are direct flights to Knoxville McGhee Tyson (TYS).
Search flight deals

Frequently asked questions about flying from Oklahoma to Knoxville

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

    Prices for flights from Oklahoma to Knoxville McGhee Tyson Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oklahoma to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The travel and health documents required for your trip to Knoxville McGhee Tyson Airport 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 Knoxville McGhee Tyson Airport. 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 Oklahoma to Knoxville?

Best airlines flying from Oklahoma to Knoxville

Compare and see reviews for airlines that fly from Oklahoma to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $198Free CancellationRating
7.1
11,746 reviews
Search American Airlines flights
DeltaPriceFrom $198Free CancellationRating
7.8
8,424 reviews
Search Delta flights
SouthwestPriceFrom $317Free CancellationRating
7.9
4,242 reviews
Search Southwest flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Alcoa
Maryville
Murphy
Crossville
Oak Ridge
Kodak
Newport
Lenoir City
Dandridge
Clinton
Jefferson City
Rockford

Why use momondo?

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

Finding the right flight to Knoxville from Oklahoma is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Knoxville quick and easy, saving you time and money.

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

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

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

Once you have performed a search for Oklahoma to Knoxville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Knoxville, momondo offers a useful price alert feature which will track prices for flights to Knoxville from Oklahoma and alert you when they change.

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