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$64+ Cheap flights from Oklahoma to Knoxville (TYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — TYS
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Oklahoma to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma (USOK) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Find flight deals from Oklahoma to Knoxville

Cheapest flights from Oklahoma to Knoxville
Explore the most affordable flight options available from Oklahoma to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/185:17 pmXNA - TYS
1 stop5h 48mAmerican Airlines
Mon 1/65:24 amTYS - XNA
1 stop5h 09mAmerican Airlines
Deal found 11/19$228
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:32 pmOKC - TYS
1 stop4h 23mDelta
Thu 1/26:36 pmTYS - OKC
1 stop6h 23mDelta
Deal found 11/19$258
This American Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/145:00 amOKC - TYS
1 stop5h 14mAmerican Airlines
Sun 12/155:16 amTYS - OKC
1 stop5h 04mAmerican Airlines
Deal found 11/18$273
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/89:40 amDFW - TYS
2 stops23h 55mMultiple Airlines
Fri 12/1310:00 amTYS - DFW
2 stops14h 17mMultiple Airlines
Deal found 11/19$277
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:49 amDFW - TYS
1 stop4h 10mDelta
Fri 1/36:36 pmTYS - DFW
1 stop6h 46mDelta
Deal found 11/20$321
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/245:59 pmXNA - TYS
1 stop4h 54mDelta
Thu 11/285:30 amTYS - XNA
1 stop4h 50mDelta
Deal found 11/19$323
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/189:11 pmDFW - TYS
Nonstop2h 10mAmerican Airlines
Wed 12/255:24 amTYS - DFW
Nonstop3h 00mAmerican Airlines
Deal found 11/20$324
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/42:04 pmTUL - TYS
1 stop5h 31mUnited Airlines
Sun 12/87:00 amTYS - TUL
1 stop5h 03mUnited Airlines
Deal found 11/19$328
This American Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/224:34 pmTUL - TYS
1 stop6h 45mAmerican Airlines
Sun 11/247:03 amTYS - TUL
1 stop7h 06mAmerican Airlines
Deal found 11/18$338
This United Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/217:45 amXNA - TYS
1 stop4h 40mUnited Airlines
Sun 11/249:25 amTYS - XNA
1 stop7h 42mUnited Airlines
Deal found 11/18$338
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1812:10 pmDFW - TYS
1 stop4h 57mUnited Airlines
Wed 12/2511:50 amTYS - DFW
1 stop5h 14mUnited Airlines
Deal found 11/20$343
This CheapOair deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/56:15 amDFW - TYS
1 stop8h 01mFrontier
Sun 12/84:19 pmTYS - DFW
1 stop27h 35mFrontier
Deal found 11/20$358

Find flights from Oklahoma to Knoxville within your budget

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, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.

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Route

Depart

Return

Price

Oklahoma CityKnoxville

OKC - TYS

OKCTYS

Oklahoma City Will Rogers World

Tue 2/18

7:40 am-3:04 pm

1 stop6h 24m

Knoxville McGhee Tyson

Wed 2/26

9:09 am-1:55 pm

1 stop5h 46m

$208

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Wed 12/18

5:17 pm-12:05 am

1 stop5h 48m

Knoxville McGhee Tyson

Mon 1/6

5:24 am-9:33 am

1 stop5h 09m

$228

FayettevilleKnoxville

XNA - TYS

XNATYS

Fayetteville Northwest Arkansas

Fri 2/14

6:00 am-11:23 am

1 stop4h 23m

Knoxville McGhee Tyson

Sun 2/16

12:08 pm-2:59 pm

1 stop3h 51m

$248

Oklahoma CityKnoxville

OKC - TYS

OKCTYS

Oklahoma City Will Rogers World

Mon 12/30

6:32 pm-11:55 pm

1 stop4h 23m

Knoxville McGhee Tyson

Thu 1/2

6:36 pm-11:59 pm

1 stop6h 23m

$258

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Sun 12/8

9:40 am-10:35 am

2 stops23h 55m

Knoxville McGhee Tyson

Fri 12/13

10:00 am-11:17 pm

2 stops14h 17m

$277

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Wed 1/1

6:00 am-11:14 am

1 stop4h 14m

Knoxville McGhee Tyson

Sat 1/4

4:06 pm-5:51 pm

Nonstop2h 45m

$297

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Wed 1/1

5:49 am-1:52 pm

1 stop7h 03m

Knoxville McGhee Tyson

Sat 1/4

9:00 am-5:11 pm

1 stop9h 11m

$306

TulsaKnoxville

TUL - TYS

TULTYS

Tulsa

Wed 12/4

2:04 pm-8:35 pm

1 stop5h 31m

Knoxville McGhee Tyson

Sun 12/8

7:00 am-11:03 am

1 stop5h 03m

$328

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Thu 12/5

6:15 am-3:16 pm

1 stop8h 01m

Knoxville McGhee Tyson

Sun 12/8

4:19 pm-6:54 pm

1 stop27h 35m

$358

DallasKnoxville

DFW - TYS

DFWTYS

Dallas/Fort Worth

Mon 12/23

5:50 pm-11:30 pm

1 stop4h 40m

Knoxville McGhee Tyson

Mon 12/30

6:55 am-1:43 pm

1 stop7h 48m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 23 results
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Best time to book a flight from Oklahoma to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Oklahoma with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Oklahoma to Knoxville

Get recent, data-driven insights about flights from Oklahoma to Knoxville including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Oklahoma to Knoxville?

Currently, January is the cheapest month in which you can book a flight from Oklahoma to Knoxville (average of $301). Flying from Oklahoma to Knoxville in April is currently the most expensive (average of $372). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OK to TYS?

Find hourly flight availability from Oklahoma to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

When flying from Oklahoma to Knoxville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Knoxville by month

Plan your trip to Knoxville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

Temperature in Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Knoxville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated November 20, 2024.
To help decide which airline to fly from Oklahoma to Knoxville, see what other customers have to say about American Airlines, United Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,171 reviews
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Frontier
6.1
Okay
3,539 reviews
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Oklahoma to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Knoxville from Oklahoma?

    Most people fly into Knoxville McGhee Tyson (TYS) if they book a flight to Knoxville from Oklahoma. McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • What are the cheapest airlines to fly from Oklahoma to Knoxville one-way?

    $64 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $129 and $183, respectively.

  • What are the most popular routes from Oklahoma to Knoxville?

    The most popular route from Oklahoma to Knoxville is Dallas/Fort Worth - Knoxville McGhee Tyson. You may also consider Oklahoma City Will Rogers World - Knoxville McGhee Tyson or Fayetteville Northwest Arkansas - Knoxville McGhee Tyson.

  • Can I find deals for flights from Oklahoma to Knoxville that include hotel bookings?

    Yes. In addition to deals on Oklahoma to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oklahoma to Knoxville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oklahoma to Knoxville.

  • Can I find deals for business class flights from Oklahoma to Knoxville?

    Yes. Cheapflights offers flight deals from Oklahoma to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oklahoma to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from Oklahoma to Knoxville (average of $301). Flying from Oklahoma to Knoxville in April is currently the most expensive (average of $372). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Oklahoma to Knoxville

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Top 3 airlines flying from Oklahoma to Knoxville

Discover the top 3 airlines that operate flights from Oklahoma to Knoxville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$198Average$382FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$227Average$358FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$313Average$500FlexibilityNo cancel feeOn-time69%
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