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$100+ Cheap flights from Knoxville to Tulsa (TYS - TUL)

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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — TUL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Knoxville to Tulsa

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Tulsa (TUL). 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 June 12, 2025.

Round-trip from

$224
(American Airlines)

One-way from

$100
(American Airlines)

Popular in

March

Cheapest in

February

Average price

$323
From Knoxville McGhee Tyson to Tulsa
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One-way flight from Knoxville McGhee Tyson to Tulsa
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Highest demand for flights based on searches. 24% potential increase in price ($109 potential increase over avg. RT price).
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Cheapest flight prices on average. 13% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Knoxville to Tulsa

Cheapest flights from Knoxville to Tulsa
Explore the most affordable flight options available from Knoxville to Tulsa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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 7/26:25 pmTYS - TUL
1 stop6h 33mAmerican Airlines
Wed 7/96:01 amTUL - TYS
1 stop6h 11mAmerican Airlines
Deal found 6/10$224
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Wed 7/239:48 pmTYS - TUL
1 stop11h 13mAllegiant Air
Sun 7/278:51 amTUL - TYS
1 stop13h 05mAllegiant Air
Deal found 6/10$228
This Delta deal was found by Cheapflights users on 6/11. 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.
Fri 8/295:45 amTYS - TUL
1 stop4h 28mDelta
Wed 9/31:55 pmTUL - TYS
1 stop5h 11mDelta
Deal found 6/11$249
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Thu 6/269:45 amTYS - TUL
3 stops30h 24mMultiple Airlines
Mon 6/308:03 pmTUL - TYS
1 stop20h 51mMultiple Airlines
Deal found 6/11$410
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 8/2910:54 amTYS - TUL
1 stop5h 02mUnited Airlines
Wed 9/37:00 amTUL - TYS
2 stops14h 35mUnited Airlines
Deal found 6/9$422

Cheapflights Fare Finder

Customize your flight search to find flights from Knoxville to Tulsa 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Knoxville to Tulsa that are best for you.

Fly from

Knoxville

Fly to

Tulsa

Route

Depart

Return

Price

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Wed 7/2

6:25 pm-11:58 pm

1 stop6h 33m

Tulsa

Wed 7/9

6:01 am-1:12 pm

1 stop6h 11m

$224

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Wed 7/23

9:48 pm-8:01 am

1 stop11h 13m

Tulsa

Sun 7/27

8:51 am-10:56 pm

1 stop13h 05m

$228

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Fri 8/29

5:45 am-9:13 am

1 stop4h 28m

Tulsa

Wed 9/3

1:55 pm-8:06 pm

1 stop5h 11m

$249

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Thu 6/26

9:45 am-3:09 pm

3 stops30h 24m

Tulsa

Mon 6/30

8:03 pm-5:54 pm

1 stop20h 51m

$410

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Fri 8/29

10:54 am-2:56 pm

1 stop5h 02m

Tulsa

Wed 9/3

7:00 am-10:35 pm

2 stops14h 35m

$422

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Wed 7/2

6:25 pm-10:53 pm

1 stop5h 28m

$100

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Fri 6/20

6:00 am-7:13 pm

1 stop14h 13m

$209

KnoxvilleTulsa

TYS - TUL

TYSTUL

Knoxville McGhee Tyson

Wed 7/2

5:45 am-5:35 pm

2 stops12h 50m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Knoxville to Tulsa

Have a flexible travel schedule? Discover the best time to fly to Tulsa from Knoxville 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.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Tulsa

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

Currently, August is the cheapest month in which you can book a flight from Knoxville to Tulsa (average of $351). Flying from Knoxville to Tulsa in March is currently the most expensive (average of $410). 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 TYS to TUL?

Find hourly flight availability from Knoxville to Tulsa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s optimal to fly from Knoxville to Tulsa in the morning. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight at noon.

Rainfall in Tulsa by month

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

In terms of precipitation, rainfall in Tulsa ranges from 1.7 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. December is typically the driest time to visit Tulsa when rainfall is around 1.7 in.

Temperature in Tulsa by month

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

If weather is an important factor for your trip to Tulsa, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Tulsa

Get insights into the airlines that provide service to Tulsa. 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 Tulsa. Reviews last updated June 12, 2025.
See what other customers who have flown with Delta, United Airlines and Allegiant Air from Knoxville to Tulsa have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
725 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines flying from Knoxville to Tulsa round-trip?

    Currently priced at $224, American Airlines will fly you from Knoxville to Tulsa and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Allegiant Air and Delta - these airlines can fly you to your destination from $228 and $249, respectively. Users have found that American Airlines is 32% cheaper than the other options available to this destination.

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

    $100 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Allegiant Air and United Airlines, with prices starting from $209 and $415, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Tulsa 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 Knoxville to Tulsa?

    Currently, August is the cheapest month in which you can book a flight from Knoxville to Tulsa (average of $351). Flying from Knoxville to Tulsa in March is currently the most expensive (average of $410). 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

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Broken Arrow
Owasso
Catoosa
McAlester
Muskogee

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Top 3 airlines flying from Knoxville to Tulsa

Discover the top 3 airlines that operate flights from Knoxville to Tulsa. 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$124Average$399FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$223Average$314FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$304FlexibilityNo cancel feeOn-timeN/A

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